WO2007045786A1 - Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications - Google Patents
Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications Download PDFInfo
- Publication number
- WO2007045786A1 WO2007045786A1 PCT/FR2006/051008 FR2006051008W WO2007045786A1 WO 2007045786 A1 WO2007045786 A1 WO 2007045786A1 FR 2006051008 W FR2006051008 W FR 2006051008W WO 2007045786 A1 WO2007045786 A1 WO 2007045786A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light structure
- led
- dielectric
- electrode
- conductive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10541—Functional features of the laminated safety glass or glazing comprising a light source or a light guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10559—Shape of the cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10788—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing ethylene vinylacetate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
- B60Q1/268—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on windscreens or windows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
- B60Q1/302—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces mounted in the vicinity, e.g. in the middle, of a rear window
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/208—Sun roofs; Windows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
- B60Q3/745—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps using lighting panels or mats, e.g. electro-luminescent panels, LED mats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/852—Encapsulations
Definitions
- the present invention relates to a light structure and in particular to a light structure comprising at least a first light-emitting diode, the method of manufacturing this structure and its applications.
- a traditional light emitting diode generally comprises: a semiconductor chip;
- connection elements comprising two thin gold wires welded to the contacts and connected to two metal pins
- WO2004 / 062908 thus teaches a laminated automotive glazing comprising at least two sheets of glass, between which traditional diodes, with an individual envelope or made common, are inserted.
- a conductive layer deposited on the inner surface of one of the glass sheets.
- This conductive layer is divided into at least two distinct conductive zones, separated by a thin insulating line formed by laser etching or by screen printing with a mask system, each of the two zones being connected to a separate terminal.
- the LEDs are arranged in parallel, one of their terminals being in connection with the first conducting zone and the other terminal being in connection with the second conducting zone.
- the present invention aims an alternative LED light structure, more reliable and / or simplified design, particularly at the level of the entire connection circuit (from the contacts to the power supply) to meet industrial requirements (in terms of performance, therefore cost, speed, automation ...), thus making it possible to produce products ⁇ low cost 'without sacrificing performance.
- the invention also proposes extending the range of products available, products with new functionalities and / or dedicated to new applications.
- the present invention proposes a light-emitting diode light structure comprising:
- a first dielectric element with a substantially plane main face associated with a first electrode
- a second dielectric element with a substantially plane main face associated with a second electrode which is opposite the first electrode and in a separate plane
- a semiconductor chip comprising, on first and second opposite faces, first and second electrical contacts, the first electrical contact being in electrical connection with the first electrode, the second electrical contact being in electrical connection with the second electrode, and least the first element transmitting at least partially a radiation selected from ultraviolet and visible.
- the present invention provides an alternative light emitting diode light structure. According to the invention, it is chosen to incorporate between two dielectric elements one or LEDs having opposite contacts, therefore more spaced apart, which simplifies the connection by respectively associating them with electrodes on separate surfaces. This also makes it possible to overcome the need to form fine etching lines to separate polarities such as those provided in the prior art.
- the light structure may be large, for example at least 1 m 2 .
- the first electrical contact is in direct electrical connection with the first electrode, and preferably the second electrical contact is in direct electrical connection with the second electrode.
- the electrical connections are said to be direct in the sense that the contacts and the electrodes are contiguous, no "intermediate" element of wire-type connection, pin being used, or preferably no direct solder, contact / electrode being used, a simple gluing with a conductive glue remaining however possible. Direct connections prevent any dissipation or short circuit, any risk of contact breakage, and the connection becomes invisible.
- the first electrical contact may be in the form of at least one layer and preferably the second electrical contact may be in the form of at least one layer.
- the term layer may mean either a single layer or a multilayer.
- the contacts may be multilayer.
- the contacts are not necessarily of similar size, in particular of the same width, nor be in the same material (s).
- a connection can be made substantially in the center of the contact or on an edge or be distributed substantially over the entire surface of the contact.
- the first LED is free of envelope, in particular individual, encapsulating the chip which makes possible the direct connection (s) and preferably the first LED consists of said chip, which simplifies the assembly and reduces the cost of the structure.
- the LED preferably does not include a lens or diffusing element, or even an individual base, for direct links.
- the structure according to the invention can also gain in compactness.
- the first LED may however include a partial protective envelope leaving the first and second contacts free, for example to protect the chip during handling or to improve the compatibility between the materials of the chip and other materials.
- the light structure according to the invention may comprise current supply members coupled to the first and second electrodes and in particular in the form of conductive strips.
- silkscreen enamel silver preferably disposed on the edge of the first and / or second dielectric elements and, in particular on the edge of the main faces. It is also possible to use plugs, foils, cables, etc.
- the light structure according to the invention may comprise means for holding at least one of the direct links between the first and second electrodes and the first and second contacts, respectively. to increase reliability and / or longevity, including:
- the light structure according to the invention may further comprise at least one elastic and / or flexible electroconductive piece arranged between the first electrical contact and the first electrode to ensure the permanence of the first electrical connection and preferably of the second electrical connection.
- This elastic and / or flexible electroconductive member is preferably in the form of a spring, in particular a helical spring, (cone) conical, with blades, or a flexible tab folded at least in two (for example in U, in V). .)
- the elastic and / or flexible electroconductive member makes it possible to overcome any fluctuations in the flatness of the first electrode or even, if appropriate, the variations in thickness of the chip-carrying element, for example a lamination interlayer.
- Each first direct link (or each second direct electrical link) of such a piece is preferably equipped.
- the elastic and / or flexible electroconductive member is preferably integral and can be glued or welded to the electrode and / or the contact.
- the electroconductive part can be centered on the contact. This piece may also preferably be greater than or equal to the width of the contact.
- the electroconductive part may be typically metal including copper or aluminum, and be thin. At least one of the first and second electrodes may also have one or more of the following additional functions:
- an optoelectronic element associated with the light structure for example to vary the color, transparency, transmission properties or reflection of light.
- the structure can also integrate all functionalizations known in the field of glazing, either on the same face as that carrying an electrode, preferably the inner face of the associated dielectric element, or on an opposite face, or on faces other elements added.
- functionalizations mention may be made of: hydrophobic / oleophobic, hydrophilic / oleophilic layer, photocatalytic anti-fouling, thermal radiation (solar control) or infra-red (low-emissive) reflective stack, anti-reflective stack.
- at least one of the first and second electrodes may substantially cover the associated main face, in particular to facilitate and simplify the connections with the current supply members, for example located at the periphery.
- At least one of the first and second electrodes may furthermore be chosen to be transparent or translucent, in particular for applications in the field of lighting.
- At least one of the first and / or second electrodes may be solid in particular formed from contiguous leads (parallel, braided, etc.) or a metal sheet or ribbon (copper ...) to stick on. At least one of the first and second electrodes may comprise a conductive layer preferably distributed over or substantially covering the associated main face.
- This conductive layer may be opaque, semi-transparent for example in screen-printed enamel, or transparent, starting from a conductive metal oxide or having electronic gaps in particular fluorinated tin oxide (SnO 2 : F), mixed indium tin oxide
- ITO zinc oxide doped with indium or aluminum.
- This conductive layer may also be conductive polymer or be an adhesive.
- This conductive layer may be deposited by any means known to those skilled in the art such as liquid deposits, vacuum deposits
- Magnetic sputtering, evaporation by pyrolysis (powder or gaseous route), by screen printing, by ink jet.
- the light structure comprises a conductive thin layer, in particular a metallic, low emissivity layer and / or solar control layer, covered with one or more dielectric thin layers, and possibly interposed between thin dielectric layers, said thin layer conductor forming at least partly one of the first and second electrodes.
- this conductive thin layer for example of a thickness of a few nanometers or ten nanometers, may be a (single) layer based on gold, palladium or preferably silver, optionally incorporating other minority metals.
- the stack may comprise a plurality of conductive thin layers possibly with distinct functionalities (solar control for one layer and another lower emissive layer located further in).
- the dielectric thin layer or layers above the (last) conducting layer for example thick (s) of a few nanometers or ten nanometers, are for example based on the following materials:
- nitride carbonitride, oxynitride or silicon oxycarbonitride
- metal oxides for example zinc oxide, tin oxide
- This or these dielectric layers are able to maintain electrical conduction between the conductive thin film and the contact of the chip for example because they are sufficiently thin and / or are sufficiently compressed in the electrical connection zone.
- the stack is preferably transparent, is not necessarily symmetrical and preferably does not include a mechanical protection layer to promote electrical conduction.
- the two electrodes may comprise such a stack.
- This stack may be on glass or on a polymer such as PET.
- stacks with a thin functional layer include the stacks described in EP718250, WO00 / 293477, EP877006 incorporated herein by reference.
- At least one of the first and second electrodes comprises a conductive network which preferably substantially occupies the associated main face.
- This conductive network may be in the form of a discontinuous conductive layer (opaque, semi-opaque, transparent) for example forming conductive strips.
- the layer areas can be isolated from each other by large insulating areas.
- the layered conductive network may be formed directly by deposition in predetermined areas or by removal of a solid layer.
- This conductive network may be with linear conductive patterns, and not surface (broadband ...), for example each pattern forming at least one conductive line or being a conducting wire.
- the patterns can also be more complex in shape, including wavy, zig-zag etc.
- the shape, arrangement and extent of the patterns can be chosen according to the (predetermined) distribution of the LEDs.
- the electrode may comprise a plurality of wires or lines in the same orientation or different orientations ... A grid arrangement makes it possible to place the LEDs in a manner.
- the electrode material is relatively opaque to radiation, and / or
- the ratio of width 11 to pitch pi may be less than or equal to 50%, preferably less than or equal to 10%, even more preferably less than or equal to 1%.
- the pitch pi may be between 5 ⁇ m and 2 cm, preferably between 50 ⁇ m and 1.5 cm, even more preferably 100 ⁇ m and 1 cm, and the width 11 may be between 1 ⁇ m and 1 mm, preferably between 10 ⁇ m and 10 ⁇ m. and 50 ⁇ m.
- an array of conductive lines for example made of copper, with a pitch pi of 100 ⁇ m and a width 11 of 10 ⁇ m, arrayed on a sheet of glass or plastic, for example of the PET type.
- a network of conductive lines can be obtained by inkjet.
- a network of conducting wires by choosing a pi pitch between 1 and 10 mm, in particular 3 mm, and a width 11 between 10 and 50 ⁇ m, in particular between 20 and 30 ⁇ m.
- This network may be in the form of a series of son (parallel, corrugated, different orientations or not) which are integrated partially on the surface of a lamination interlayer, in particular PVB or PU.
- the electrodes can be hybrid, that is to say, layer and son.
- the network can be organized in particular as a grid, a fabric, a canvas.
- These patterns may be metallic for example tungsten, copper or nickel.
- the area between the chip contact and the electrode may comprise a pattern or a plurality of patterns connected to a same terminal.
- the two electrodes comprise patterns of conductive patterns
- these patterns are not necessarily identical or coincidental. In projection, these patterns can form a mesh, in particular a grid for addressing the LEDs.
- the network may have an electrical continuity in which case all the patterns of the network are associated with the same terminal. Alternatively, all the patterns of the network are not associated with the same terminal and / or are not powered simultaneously.
- the structure may preferably comprise a second position LED inverted with respect to the first LED. This makes it possible to carry out an LED addressing by LED or by zone of
- the structure may comprise a plurality of LEDs and LED control means for emitting the radiation either permanently or intermittently and either of a given color, or of different colors, or for addressing the LEDs.
- Each of the first and second electrodes may comprise a network of conductive patterns, preferably elongate, linear, in a given orientation, these networks forming a projection mesh.
- LEDs can be (pre) assembled on one or coplanar conductive supports, preferably thin, in particular of thickness less than or equal to 1 mm, or even 0.1 mm, support (s) forming part or forming one of the first and second electrodes.
- the structure comprises a plurality of first coplanar dielectric elements, carrying first electrodes and a plurality of first LEDs, the first dielectric elements being associated with a preferably mineral glass substrate, and preferably being thin in particular thickness less than or equal to 1 mm, or even 0.1 mm and may exceed the associated main face.
- These first dielectric elements may be polyester sheets provided with solid conductive layers or conductive networks as electrodes. These first dielectric elements may be, for example, in the form of strips.
- At least one of the first and second dielectric elements comprises a glass element (mineral or organic) and preferably plane, this element being transparent or translucent or (semi) opaque and / or diffusing.
- this element being transparent or translucent or (semi) opaque and / or diffusing.
- the first dielectric element, the other dielectric element, the second dielectric element, the second in this example may be arbitrary, possibly opaque, for example being a glass-ceramic, or even a non-dielectric. glass.
- the (partially) translucent character can be used to position the structure and / or to visualize or verify the functioning of the structure.
- the transmission factor (possibly global) of the dielectric element (s) and electrode (s) associated with the emitting surface around the peak of the visible radiation is greater than or equal to 50%, even more preferably greater than or equal to 70%, and even greater than or equal to 80%.
- the first and second dielectric elements may be of any shape (rectangular, square, round, oval, ...), or even slightly curved along the same radius of curvature and are preferably parallel.
- At least one of the first and second dielectric elements can serve as mechanical protection, being sufficiently rigid, and / or chemical protection (against corrosion, moisture Certainly Certainly, and / or provide electrical insulation.
- At least one of the first and second dielectric elements comprises a glass sheet, in particular of 4 mm or less.
- the glass may be of clear or extraclear silico-soda-lime glass, colored.
- the glass may have optionally previously undergone a heat treatment of the type hardening, annealing, quenching, bending. This glass can also be matted, sandblasted, screen printed, etc.
- the structure can be essentially mineral especially for a high flow resistance, for example if the first LED is a power LED.
- At least one of the first and second dielectric elements may form part of an insulating glazing unit, under vacuum, under argon, or with a simple air gap.
- an electrode may be associated with a first or second element, selected glass, in different ways: by being directly on its surface, or - Being on a dielectric carrier element, assembled to the glass element so that the electrode is on the face opposite to the assembly face.
- At least one of the first and second dielectric elements may be monolithic or laminated.
- This dielectric element may be formed in various combinations combining, for example, a mineral glass element (rigid, monolithic or laminated), and / or plastics (rigid, monolithic or laminated) or other resins capable of bonding by bonding with glass products .
- a mineral glass element rigid, monolithic or laminated
- plastics rigid, monolithic or laminated
- rigid plastics 0.1 to 10 mm thick, mention may be made of polyurethanes (PU), polycarbonates, acrylates such as polymethyl methacrylate (PMMA), polyesters, especially terephthalic polyesters (PET).
- At least one of the first and second elements comprises a polymeric film including polyethylene terephthalate (PET), especially between 10 and 100 microns.
- PET polyethylene terephthalate
- At least one of the first and second dielectric elements comprises an adhesive, for example is a heat-curable adhesive or UV or is a polymer which preferably forms a lamination interlayer with a mineral glass.
- PU polyurethane
- EVA ethylene / vinyl acetate copolymer
- PVB polyvinyl butyral
- a copolymer of polyethylene and acrylate by example sold by Dupont under the name of Butacite or sold by Solutia under the name of Saflex.
- EVA ethylene / vinyl acetate copolymer
- PVB polyvinyl butyral
- These plastics have, for example, a thickness between 0.2 mm and 1.1 mm, in particular 0.38 and 0.76 mm. These plastics can partially integrate the electrodes in their mass or carry the electrodes on the surface.
- polyolefins such as polyethylene (PE), polypropylene (PP) PEN or PVC or ionomer resins.
- any aforementioned dielectric element is chosen to pass enough radiation (visible or UV) if it is disposed on a side for transmitting light.
- the portion delimited by the first element and the second element form a part (essentially) laminated.
- the first and second elements are maintained at substantially constant distances by means of peripheral seals (seal, glue, etc.), or by spacers and delimit an internal space incorporating said LED and filled of a dielectric.
- This internal space may be under primary vacuum, to maintain the direct links, or this dielectric may be a resin preferably transparent or aesthetic.
- the LED may be arranged in a through hole of a third solid dielectric element interposed between the first and second dielectric elements.
- the third dielectric is preferably thin for example of height less than or equal to 95% of the height of the LED, transparent, substantially plane, glass and may include a lamination interlayer.
- the light structure comprises at least a second LED similar to the first LED and arranged in the hole, the height of the hole being slightly greater than the height of the semiconductor chip, when it is a spacer or any element whose surface melts at the time of assembly.
- At least one of the first or second electrodes may be on the associated dielectric element or on this third dielectric element.
- the LEDs preferably have a thickness less than or equal to 5 mm, or even 1 mm, even more preferably less than or equal to 0.5 mm, and the same for its width and length.
- the structure may comprise at least one phosphor coating associated with one of the first and second dielectric elements, said radiation being exciter of the phosphor.
- This phosphor coating may be on the main face associated with an electrode or on the opposite main face of said dielectric element.
- the phosphor material may advantageously be selected or adapted to determine the color of the lighting in a wide range of colors.
- the phosphor or a mixture of phosphor can make it possible to obtain a white light, in particular from monochromatic LEDs in the visible or the near UV. All or part of the faces of at least one of the first and second dielectric elements may be coated with the phosphor material emitting in the visible to form illuminating areas and "dark" areas juxtaposed. And the phosphor can be itself transparent.
- the LED can also emit exciter UV radiation, for example UVC (between 200 and 280 nm).
- the phosphor is carried on a main face opposite to the face associated with an electrode and the dielectric element is a material transmitting the UV radiation chosen preferably from quartz, silica, magnesium fluoride (MgF 2 ) or Calcium (CaF 2 ), a borosilicate glass, a glass with less than 0.05% Fe 2 O 3 .
- a material transmitting the UV radiation chosen preferably from quartz, silica, magnesium fluoride (MgF 2 ) or Calcium (CaF 2 ), a borosilicate glass, a glass with less than 0.05% Fe 2 O 3 .
- MgF 2 magnesium fluoride
- CaF 2 Calcium
- the LED can also emit UV or near UV excitation radiation, that is to say between 360 and 400 nm.
- the phosphor is carried on a main face opposite the face associated with an electrode and the dielectric element is a material transmitting this UV radiation.
- the dielectric element is a material transmitting this UV radiation.
- borosilicate glass such as Schott borofloat, which transmits more than 70% over the entire range of UVA (for 3 mm thickness), silicosodocalcic glasses with less than 0.05% Fe III or Fe 2 O 3 (for 3 mm thickness), especially Saint-Gobain's Diamant glass, Pilkington's Optiwhite glass and Schott's B270 glass, transmit more than 70% or even 80% over the entire range of UVA (for 3 mm thick).
- a soda-lime glass such as Planilux glass sold by Saint-Gobain, has a transmission greater than 80% beyond 360 nm, which may be sufficient for certain embodiments and applications.
- At least one of the first and second electrodes may be based on a material transmitting said UV radiation or arranged to allow overall transmission to said UV radiation if the material is absorbent or UV reflective.
- the electrode material transmitting said UV radiation may be a very thin layer of gold, for example of the order of 10 nm, or of alkali metals such as potassium, rubidium, cesium, lithium or potassium, for example 0.1 at 1 ⁇ m, or an alloy, for example 25% sodium, and 75% potassium.
- a fluorine doped tin oxide layer may also be suitable.
- the chip can emit said radiation via the two opposite faces.
- the structure may further have two "light faces” for passing said radiation out via the first and second main faces, or a single "light face", the other side being absorbent or reflective.
- the structure may comprise a receiving diode of control signals, especially in the infrared, for remote control of the LED.
- the structure according to the invention can be used for decorative, architectural, domestic or industrial lighting, in particular to form a flat luminaire such as an illuminating wall, in particular suspended, or an illuminating slab or a lamp, in particular of very small thickness. It can also have a function of night lighting or display information of any nature such as drawing, logo, alphanumeric signage or other signage, for example forming a sign-type sign ....
- LEDs can be arranged at the edge or be distributed, regularly or not, over the entire surface of the structure according to the invention, and possibly constitute decorative patterns or constitute a display such as a logo or a mark.
- the light structure, in particular glazing may be: intended for the building, intended for street furniture such as abribus, sign or advertising sign, an aquarium, a display, a showcase, a shelf element, a greenhouse, - intended for interior furnishing, a mirror, intended for a computer, television or telephone type display system screen, or else be electrically controllable like a liquid crystal glazing, and in particular be a device for backlighting an LCD screen, a photovoltaic glazing unit possibly with a system for power accumulation (battery), in particular for supplying electric power.
- a photovoltaic glazing unit possibly with a system for power accumulation (battery), in particular for supplying electric power.
- the structure according to the invention can be integrated for example in a household electrical appliance for example be a refrigerator shelf, a kitchen shelf.
- the structure can also be used as a door, as office partition or store, balustrade, facade of buildings (chassis) or structural glazing fixed point (product type Spider sold by the company SAINT GOBAIN, ...), or like window of furniture, window of jeweler's stalls, window of museum.
- the structure may preferably be transparent, at least outside of (s) zone (s) LED, for example form an illuminating window.
- the LED or LEDs can be almost invisible to the naked eye, in the ⁇ off state.
- the light structure may form an illuminating glazing for a transport vehicle, for example windshield, rear window, side window sunroof or non-opening sunroof, rear-view mirror, or protective glass or any other land, water or air vehicle .
- a transport vehicle for example windshield, rear window, side window sunroof or non-opening sunroof, rear-view mirror, or protective glass or any other land, water or air vehicle .
- - display of indicator lights for the driver of the vehicle or the passengers (example: engine temperature warning lamp in the windshield, start-up indicator of the electric defrosting system, windows); display of warning lights for persons outside the vehicle (example: warning lamp for activating the vehicle alarm in the side windows); - illuminated display on the windows of vehicles (eg flashing light on emergency vehicles, safety display with low power consumption indicating the presence of a vehicle in danger).
- LEDs in automotive glazing allows, in particular, the following lighting functions: - Ambient lighting of the interior of the vehicle in a particularly aesthetic way (for example integration of the ambient lighting in the roof in glass of a vehicle);
- the LED can be "high power” that is to say greater than 80 Lumens per 1000 mA.
- an element such as a diffuser can be added to the structure, especially in the form of an additional diffusing layer. At least one of the first and second dielectric elements can also fulfill this diffusing function.
- the LED can be of less power, without risk of discomfort for the eye, that is to say less than 20 Lumens per 100 mA.
- Illumination providing from 10 to 500 lumens, preferably from 20 to 250 lumens, from 30 to 100 lumens can be achieved economically.
- the invention also relates to a plastic sheet, in particular a thermoplastic sheet such as PVB, EVA or PU, or a polyethylene-acrylate or polyolefin copolymer, comprising at least one through-hole in its thickness, said hole comprising at least one minus a first light-emitting diode with a semiconductor chip having first and second electrical contacts respectively on opposite first and second faces.
- a plastic sheet in particular a thermoplastic sheet such as PVB, EVA or PU, or a polyethylene-acrylate or polyolefin copolymer, comprising at least one through-hole in its thickness, said hole comprising at least one minus a first light-emitting diode with a semiconductor chip having first and second electrical contacts respectively on opposite first and second faces.
- this sheet may preferably be transparent and / or may serve as a lamination interlayer.
- the invention finally relates to a method of manufacturing the light structure as defined above comprising the following steps:
- This method simple to implement, allows direct electrical connection of the first and second electrical contacts with the first and second electrodes respectively.
- This method may comprise a subsequent step of primary vacuum of the structure comprising said internal space, to strengthen the electrical connections, for example a pressure of the order of 200 mbar.
- This method may comprise a subsequent step of injecting a dielectric liquid resin between the first and second electrodes and on either side of the chip, in order to protect and / or better immobilize and / or isolate the chip.
- Said third dielectric element may be chosen as a lamination interlayer and said insertion step may be carried out hot, preferably at the time of a hot forming step of said hole.
- FIG. 1 shows schematically a sectional view of an LED light structure in a first embodiment of the invention.
- FIG. 2a is a detail of FIG. 1,
- FIG. 2b, 2c show schematically partial views of section of LED light structures in variants of the first embodiment of the invention.
- - Figures 3a, 3b schematically show top views of the LED light structure of the first embodiment of the invention and one of its variants.
- FIG. 4a schematically represents a sectional view of an LED light structure in a second embodiment of the invention and FIG. 4b is a detail of one of the conductive networks used as an electrode in this second mode.
- FIG. 5a schematically shows a sectional view of an LED light structure in a third embodiment of the invention.
- FIG. 5b is a detail of FIG. 5a.
- Figure 5c schematically shows a partial sectional view of an LED light structure in a variant of the third embodiment of the invention.
- FIG. 6a schematically shows a sectional view of an LED light structure in a fourth embodiment of the invention.
- FIG. 6b is a detail of FIG. 6a.
- FIG. 6c shows schematically a partial sectional view of an LED light structure in a variant of the fourth embodiment of the invention.
- FIG. 7 schematically represents a sectional view of an LED light structure in a fifth embodiment of the invention.
- FIG. 8 schematically shows a sectional view of an LED light structure in a variant of the fifth embodiment of the invention.
- Figure 9 schematically shows a partial sectional view of an LED light structure in a sixth embodiment of the invention.
- Figure 10 schematically shows a partial sectional view of an LED light structure in a variant of the sixth embodiment of the invention.
- Figure 11 schematically shows a partial sectional view of an LED light structure in a seventh embodiment of the invention.
- FIG. 12 schematically shows a partial sectional view of an LED light structure in a variant of the seventh embodiment of the invention.
- Figure 13 schematically shows a partial sectional view of an LED light structure in an eighth embodiment of the invention.
- FIG. 14 and 15 schematically show partial sectional views of an LED light structure in variants of the seventh embodiment of the invention.
- Figure 16 schematically shows a partial view of an LED light structure capable of addressing the LEDs.
- FIG. 17 schematically represents a partial sectional view of an LED light structure in a ninth embodiment of the invention.
- FIG. 1 schematically represents a sectional view of an LED light structure 100 in a first embodiment of the invention and FIG. 2a is an enlarged view of a portion of FIG. 1, FIG. 3a is a view from below the structure 100.
- This structure emits, via the external faces 11a, 11b (emission symbolized by the two arrows), first and second sheets 1a, 1b made of preferably soda-lime and extraclear glass, for example 4 mm thick.
- the first and second glass sheets comprise transparent conductive layers based on fluorine-doped tin oxide 2a, 2b connected to separate terminals.
- the LEDs are isolated from each other by transparent dielectric 3 and preferably thin, for example of height less than or equal to 95% of the height of the LEDs.
- the dielectric 3 is a lamination interlayer such as a PVB.
- each of the LEDs 4 is disposed in an individual through-hole 31 of the insert 3.
- Each LED preferably comprises simply a semiconductor chip 4, for example with a quantum multiwell active layer, of AIInGaP technology or other semiconductors.
- the LED is for example monochromatic. All colors are conceivable. You can also adjust the power via the power supply.
- This chip comprises first and second contact layers 41, 42 on its opposite faces, for example in the form of an Au / Zn multilayer and Al for one and Au / Ge alloy for the other.
- Suitable chips are for example sold under the names Alingap LEDs HWFR-B310, 410 and 510 by Lumileds.
- the chip 4 is therefore chosen without encapsulation and the first and second contact layers 41, 42 are respectively directly on the first and second conductive layers 2a, 2b.
- connection circuit is completely invisible even when using two sheets of extraclear glass.
- a simple conductive adhesive for example silver, is interposed between the first and second contacts and the first and second layers.
- the glue must be chosen for its resistance to the high temperatures and pressure necessary to produce the laminated glazing.
- the LEDs are practically not visible. It is therefore particularly conceivable to have the LEDs, not only around the glazing but also on the central part or on a large part of the glass surface without hindering the visibility, as shown in FIG. 3a in which, for the sake of clarity the first dielectric element 1a and the layer 2a are omitted to visualize the lamination interlayer 3 with the LEDs 4 in plan view.
- Current feed members for example in the form of screen-printed conductive strips 50 (some of which are dashed in FIG. 3a) are arranged on the longitudinal edges of the inner main faces of the glass sheets so as to be coupled to the electrodes.
- the LEDs are arranged in series.
- the voltage applied between the electrodes is of the order of volts or ten volts, preferably less than or equal to 24 volts.
- LEDs can form a luminous pattern, for example a logo or a mark.
- This structure can be used for example for decorative lighting or signaling, for example as a panel or light partition.
- the glass sheet intended to be outside may be a colored glass sheet.
- This type of laminated glass is particularly suitable for making a car roof. Its light transmission (TL) can thus be lowered to 14% and its energy transmission (TE) to 11%.
- One of the LEDs can be replaced by an LED used to remotely control the structure, receiving signals in the infrared.
- One or more transparent conductive layers can be in a stack, and be silver layers.
- the structure according to the invention is not necessarily symmetrical. It is possible to use separate dielectric elements, electrodes of distinct material or of different technology.
- one of the transparent layers may be replaced by a semi-transparent layer (screen-printed), by a mirror layer, for example in silver, or by a colored opaque layer (enamel, etc.), for example to make the layers transparent. LEDs invisible on one side of the structure.
- one of the transparent layers may be replaced by a network of conductive patterns including wires or lines.
- At least one of the main faces of the glass sheets may comprise a solar control layer, low emissivity, self-cleaning ...
- At least one of the LEDs may emit exciting radiation a phosphor added to one of the main faces, for example a UVA or UVC radiation.
- An example of manufacture of the structure comprises the following steps: supply of glass sheets coated with transparent conductive layers (or deposits of layers on bare glass sheets), optional pre-bonding by placing glue points on the predefined areas of the glass. one or both sheets of glass, - realization of the individual holes by localized heating and hot insertion of the LEDs in these holes, autoclaving of the structure according to a cycle well known to those skilled in the art.
- the structure 100 "differs in the following manner from the structure 100: the LEDs are serially aligned and pre-assembled on preferably thin coplanar dielectric supports 51 (PET sheets, for example) and each coated with a conductive layer 2b (or any other type of electrode), each series of LEDs is inserted into a common through hole 31 ', for example a rectangular groove, this groove being able to open on at least one one of the edges and being filled with a transparent or aesthetic resin 52 after arrangement of the LEDs, just like the space between the supports 51 'The width of the supports 51' may be identical to or greater than that of the LEDs. are assembled for example by thin layers of glue (not shown) to the glasses Ia, Ib.
- glue not shown
- the grooves may be of sufficient height to incorporate the supports and in this case, the grooves are preferably outlets or edges where the electrodes are connected.
- the face 11b may or may not transmit light. Mixed arrangements, with individual holes and common holes, can be provided.
- FIG. 3b shows a second variant of the structure 100 in which, for the sake of clarity, the first dielectric element 1a and the layer 2a are omitted to display the lamination interlayer 3 with the LEDs 4 in plan view.
- the structure 100 'differs in the following way: the LEDs are serially aligned and pre-assembled on conductive thin-film coplanar conductor supports 51 replacing (or in addition to) the first conductive layer 2b, and preferably exceeding at least one longitudinal edge of the main face to facilitate the power supply, or both edges for a homogeneous distribution, each series of LEDs is inserted into a common through hole 31 'of the insert 3, for example a rectangular groove, for example with rounded edges, groove filled with a transparent or aesthetic resin 52 after arrangement of the LEDs.
- the conductive supports 51 are for example connected to a same terminal.
- the conductive supports 51 are assembled for example by thin layers of glue (not shown) to the glasses Ia, Ib.
- the width of the conductive supports 51 may be identical to or greater than that of the LEDs.
- the grooves may be of sufficient height to incorporate the conductive supports and in this case, the grooves are preferably open on the edge or edges where the conductive supports are fed. Mixed arrangements, with individual holes and common holes, can be provided.
- the face 11b may or may not transmit light.
- One or more sets of LEDs can be reversed positions (the chips are then returned) and be fed with reverse polarities. This allows in particular to be able to alternate lighted areas and extinguished areas with adequate control means.
- FIG 4a schematically shows a sectional view of an LED light structure 200 in a second embodiment of the invention.
- the structure 200 differs from the structure 100 in the following way: the transparent conductive layers are replaced by networks of generally transparent conductive patterns 20a, 20b, these networks are carried by PET sheets, preferably thin and assembled for example by thin layers of glue
- each network 20a, 20b is in the form of copper conductor lines for example forming an electrical continuity, and are for example organized in a grid as shown in Figure 4b.
- each network 20a, 20b is connected to a single terminal for example via four screen-printed strips (two lateral and two longitudinal) periphery of each main face 12a, 12b.
- each network is formed of a single series of parallel lines or not, depending on the distribution of LEDS on the main faces.
- the lines of a network are connected for example to a single terminal for example via two screen-printed strips at the periphery of two opposite edges of its inner main face 12a, 12b.
- the conductive lines are for example sufficiently thin and / or spaced for overall transparency.
- Lines of a network can also be connected to separate terminals for addressing etc.
- Variants similar to those described for the first embodiment may be provided (asymmetry of the structure, common hole, coplanar supports, partial encapsulation, opaque layer, mirror, additional solar control type functions). Mixed arrangements, with individual holes and common holes, with different categories of LEDs, can be included.
- Figure 5a schematically shows a sectional view of an LED light structure 300 in a third embodiment of the invention.
- the structure 300 differs from the structure 100 in the following way: the transparent conductive layers are replaced by networks 30a, 30b of conductive wires 32a these wires being partially inserted into additional lamination interleaves 3a, 3b or in any other suitable dielectric material .
- each network 30a, 30b are connected for example to a single terminal for example via two screen-printed strips at the periphery of two opposite edges of the associated internal main face.
- the networks are pre-assembled on the elements 3a, 3b or intercalated at the time of assembly of the structure.
- LEDs 4 Between these arrays 30a, 30b are arranged a sufficient number of LEDs 4 to obtain the desired light effect. Variants similar to those described for the first embodiment may be provided (asymmetry of the structure, common hole, coplanar supports, partial encapsulation, opaque layer, mirror, additional solar control type functions, etc.). Mixed arrangements, with individual holes and common holes, with different categories of LEDs, can be included.
- the structure 300 'differs from the structure 300 in the following manner.
- Each network of conducting wires 32a ' is pre-assembled in the PVB 3' or inserted at the time of assembly between the PVB 3 'and the second laminating interlayer 3'a so as to be in direct connection with the associated contact 41 via a conductive adhesive layer 33.
- Figure 6a schematically shows a sectional view of an LED light structure 400 in a fourth embodiment of the invention.
- the structure 400 differs from the structure 100 as follows:
- the sheets of glass are replaced by plates a, b of PMMA, the transparent conductive layers are replaced respectively by a conductive polymer layer 2'a and a mirror layer 2'b, the plate b can then be opaque, semi opaque,
- the lamination interlayer 3 is replaced by a non-adhesive solid dielectric 3 ', preferably thin and transparent, for example a thin glass or a PET.
- each LED is inserted in a hole 31 'of the PET 3' and attached laterally by a dielectric glue 6.
- the contacts 41, 42 may be further connected to the layers 2'a, 2'b by points of conductive adhesive 6a, 6b. Between these conductive surfaces 2'a, 2'b are arranged a sufficient number of LEDs 4 to obtain the desired light effect.
- the structure 400 emits a radiation in the visible only by the face 11a (symbolized by the single arrow) for example for use as illuminating slab, ceiling, or as wall lighting or be integrated into a household electrical appliance.
- the conductive layers are replaced by adhesive layers 2 "a, 2" b which are sufficiently conductive and thin to be transparent, the contacts then being embedded in these adhesive layers 2 "a, 2" b.
- the thickness of the solid dielectric 3 ' is for example lower than that of the LED.
- Variants similar to those described for the first embodiment may be provided (asymmetry of the structure, common hole, coplanar supports, partial encapsulation, opaque layer, mirror, additional solar control type functions, etc.). Mixed arrangements, with individual holes and common holes, with different categories of LEDs, can be included.
- Figure 7 schematically shows a sectional view of an LED light structure 500 in a fifth embodiment of the invention.
- This light structure 500 comprises first and second plates 1a, 1b of glass and each having an outer face 11a, 11b and an inner face 12a, 12b.
- the structure 500 emits radiation in the visible by the two outer faces.
- first and second electrodes 2a, 2b conductive coating preferably transparent for example fluorinated tin oxide tin.
- the plates Ia, Ib are associated with facing their internal faces 12a, 12b and are assembled via a sintering frit 7, for example a glass frit thermal expansion coefficient neighbor that of the plates of La, Ib glass such as lead frit.
- the plates are assembled by an adhesive for example silicone or by a heat-sealed glass frame.
- These modes of Sealing is preferable if plates 1a, 1b are chosen with different coefficients of expansion.
- the plate Ib may be glass material or more largely dielectric material suitable for this type of structure, translucent or opaque (if we condemn the lighting on this side).
- each glass plate la, Ib is for example of the order of Im 2 or even beyond, and their thickness of 3 mm.
- the plates are for example rectangular.
- the spacing between the glass plates is fixed by the LEDs arranged between the plates, in an internal space 8. In the internal space, between the LEDs there is a primary vacuum, for example of the order of 200 mbar allowing to maintain firmly the direct links.
- the first glass plate has it near the periphery a hole 81 pierced in its thickness, a few millimeters in diameter whose outer orifice is obstructed by a sealing pad 82, in particular copper welded to the outer face 31.
- This structure is essentially mineral so it is particularly suitable for power LEDs.
- the structure 500 emits radiation in the visible only by the face 11a for example for use as illuminating slab, ceiling, or wall lighting, or as backlighting a liquid crystal matrix.
- Variations similar to those described for previous embodiments may be provided (dissymmetry of the structure, conductor son networks, coplanar supports preferably of mineral nature, opaque layer, mirror, addition of coating (s) of material (s). phosphor (s), uses of LED emitting in the UV, additional functions of type solar control . Mixed arrangements, with individual holes and common holes, with different categories of LEDs, can be included.
- the current leads can also be of the "bus bar” type disposed at the periphery of the faces 12a, 12b as already described above.
- FIG. 8 shows a variant of the structure 500.
- This structure 500 'differs in the absence of the vacuum hole 81 and the pellet 82.
- the vacuum is in fact made by a system of hollow needles F for example of metal.
- FIG 9 schematically shows a partial sectional view of an LED light structure 600 in a sixth embodiment of the invention.
- This structure 600 differs from the structure 500 in that the transparent conductive layers are replaced by networks of conductive lines 20a, 20b similar to those described in connection with Figure 4a.
- Figure 10 schematically shows a partial sectional view of an LED light structure 600 'in a variant of the fifth embodiment of the invention.
- This structure 600 'differs from the structure 500 in that the transparent conductive layer 2b covering the entire inner face 12b is replaced by coplanar dielectric supports 51 "(preferably mineral based for high power, for example thin glasses of 0 1 to 0.3 mm thick) coated with transparent conductive layers 2b Alternatively, conductive supports are selected.
- coplanar dielectric supports 51 preferably mineral based for high power, for example thin glasses of 0 1 to 0.3 mm thick
- Figure 11 shows schematically a partial sectional view of an LED light structure 700 in a seventh embodiment of the invention.
- This structure 700 differs from the structure 500 'in that a transparent dielectric resin 81 is injected, preferably under a primary vacuum, into the internal space 8 using a system of hollow needles F1, F2.
- Figure 12 shows schematically a partial sectional view of an LED light structure 700 'in a variant of the seventh embodiment of the invention.
- This structure 700 'differs from the structure 700 as follows:
- the layers 2'a, 2'b are chosen to sufficiently transmit the UVA, these layers are disposed on the inner faces of thin and transparent dielectric elements with UVA 91a, 91b, for example specific glasses already described above,
- the phosphor coatings 92a, 92b emitting in the visible are deposited on the outer faces of the elements 91a, 91b.
- This structure can be asymmetrical (a single phosphor ). LEDs can also emit in the visible and the coating (s) can be used to produce a white light.
- Figure 13 schematically shows a partial sectional view of an LED light structure 800 in an eighth embodiment of the invention.
- This structure 800 comprises in this order, vertically:
- a first sheet of PET glass 10a, or any other dielectric substrate, for example flexible this sheet carrying: a first network of conductive lines 20a as already described, LEDs separated from each other by dielectric resin 82 and of which the first contact 41 is in direct connection with the network 20a,
- a second network of conductive lines 20b preferably similar to the first and in direct connection with the second contact 42, a second sheet of PET glass 10b, or any other dielectric substrate.
- This structure can be sold alone, cut and / or, for greater strength, be laminated between two glasses 1a, 1b with PVB 3a, 3b as shown in FIG.
- Figure 15 schematically shows a partial sectional view of an LED light structure 900 in a variant of the seventh embodiment of the invention.
- This structure 900 differs from the structure 800 in that the first and second sheets of PET 10a, 10b are replaced by sheets of glass Ia, Ib and / or the networks are replaced by transparent layers
- Figure 16 shows a schematic top view of an LED light structure 650 capable of addressing the LEDs.
- This structure 650 is a variant of the structure 600 shown in FIG.
- the first sheet of glass comprises on its inner main face a "first" network 20'a of conductive lines L1 to L4 (or alternatively son) parallel to the side edges, for example conductive lines obtained by ink jet in particular based on silver or copper.
- the second glass sheet Ib comprises on its inner main face a "second" network 20'b conductive lines C1 to C4 (or son) parallel to the longitudinal edges for example conductive lines obtained by ink jet. Between these sealed glass sheets are arranged LEDs with opposite contacts and arranged on the lines (or son) of each network 20'a, 20'b.
- these lines are arranged and / or are sufficiently thin for a global transparency.
- each line can be replaced by two lines and the LEDs are on these lines.
- the LEDs can be off-center with respect to line crossings.
- the electrodes are formed of conductive strips, preferably transparent, separated by insulating strips, conductive strips parallel to the longitudinal edges for the first network and parallel to the side edges for the second network.
- FIG. 17 schematically represents a partial sectional view of an LED light structure 550 in another variant of the structure of the fifth embodiment of the invention presented in FIG. 9.
- This structure 550 differs from the structure 500 in that the transparent layers 2a, 2b are functional thin conducting layers, in particular metallic, preferably silver, arranged between thin dielectric layers 2c, 2d which are:
- a blocking layer directly on the metal-based silver layer optionally a blocking layer directly on the metal-based silver layer, a stoichiometric metal oxide alloy of a metal, a metal alloy,
- a layer based on a metal oxide for example zinc oxide optionally doped with aluminum and / or a layer of silicon nitride.
- the thin dielectric layers 2d are compressed at the contacts 41 of the chip 4.
- this type of stack can be used in variants of other embodiments.
- conductive glue can be provided between the contacts and the associated electrodes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Led Device Packages (AREA)
- Electroluminescent Light Sources (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/090,601 US8044415B2 (en) | 2005-10-21 | 2006-10-10 | Lighting structure comprising at least one light-emitting diode, method for making same and uses thereof |
| CN2006800390504A CN101297606B (zh) | 2005-10-21 | 2006-10-10 | 包括至少一个发光二极管的发光结构、其制造及其应用 |
| EP06820270A EP1964450A1 (fr) | 2005-10-21 | 2006-10-10 | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications |
| JP2008536093A JP2009512977A (ja) | 2005-10-21 | 2006-10-10 | 少なくとも1つのエレクトロルミネセントダイオードを有する発光構造、その製造及びその応用 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0553211A FR2892594B1 (fr) | 2005-10-21 | 2005-10-21 | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications |
| FR0553211 | 2005-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007045786A1 true WO2007045786A1 (fr) | 2007-04-26 |
Family
ID=36424607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2006/051008 Ceased WO2007045786A1 (fr) | 2005-10-21 | 2006-10-10 | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8044415B2 (fr) |
| EP (1) | EP1964450A1 (fr) |
| JP (1) | JP2009512977A (fr) |
| KR (1) | KR20080074899A (fr) |
| CN (1) | CN101297606B (fr) |
| FR (1) | FR2892594B1 (fr) |
| TW (1) | TW200731571A (fr) |
| WO (1) | WO2007045786A1 (fr) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007039416A1 (de) | 2007-08-21 | 2009-02-26 | Airbus Deutschland Gmbh | Verbundbauteil mit Leuchtdioden |
| WO2009031091A1 (fr) * | 2007-09-04 | 2009-03-12 | Koninklijke Philips Electronics N.V. | Dispositif d'émission de lumière |
| WO2009074266A1 (fr) * | 2007-12-10 | 2009-06-18 | Saint-Gobain Glass France | Élément multicouche comprenant une couche fonctionnelle dotée de propriétés optiques électriquement variables |
| WO2009040724A3 (fr) * | 2007-09-26 | 2009-06-18 | Philips Intellectual Property | Système de fenêtre associant des fonctionnalités de fenêtre et d'éclairage |
| WO2009087583A1 (fr) * | 2008-01-08 | 2009-07-16 | Koninklijke Philips Electronics N.V. | Dispositif de sortie lumineuse à réflecteur commutable |
| WO2009087586A1 (fr) * | 2008-01-08 | 2009-07-16 | Koninklijke Philips Electronics N.V. | Dispositif de sortie lumineuse à particules fluorescentes ou réfléchissantes |
| WO2009098636A1 (fr) * | 2008-02-08 | 2009-08-13 | Koninklijke Philips Electronics N.V. | Feuille luminescente |
| WO2009112997A1 (fr) * | 2008-03-13 | 2009-09-17 | Philips Intellectual Property & Standards Gmbh | Appareil d'éclairage sur substrat transparent |
| WO2009152848A1 (fr) * | 2008-06-17 | 2009-12-23 | Agc Flat Glass Europe Sa | Boîtier comprenant des diodes électroluminescentes |
| US20100076527A1 (en) * | 2008-08-19 | 2010-03-25 | Plextronics, Inc. | User configurable mosaic light emitting apparatus |
| WO2010075599A1 (fr) * | 2008-12-16 | 2010-07-08 | D. Swarovski & Co. | Corps transparent avec source de lumière à del invisible |
| WO2010091742A1 (fr) * | 2009-02-12 | 2010-08-19 | Agc Glass Europe | Panneau de substrats stratifiés comportant une couche-barrière |
| US20110085321A1 (en) * | 2008-06-09 | 2011-04-14 | Citiled | Device for displaying a video image on a building |
| EP2384621A1 (fr) | 2010-05-07 | 2011-11-09 | WACHTER Christoph | Dispositif d'éclairage, notamment pour aquariums et terrariums et procédé de fonctionnement d'un tel dispositif |
| JP2012506359A (ja) * | 2008-10-22 | 2012-03-15 | ラインハルト・コルデス | 絶縁ガラス板 |
| KR101159782B1 (ko) * | 2010-02-05 | 2012-06-26 | 신왕균 | 투명 엘이디 웨이퍼 모듈 및 그 제조방법 |
| WO2013116623A1 (fr) * | 2012-02-02 | 2013-08-08 | The Procter & Gamble Company | Feuille de lumière bidirectionnelle |
| WO2013189794A1 (fr) * | 2012-06-19 | 2013-12-27 | Agc Glass Europe | Toit vitré comportant des moyens d'éclairage |
| KR101352967B1 (ko) | 2007-10-22 | 2014-01-22 | 삼성전자주식회사 | 발광다이오드 칩, 그 제조방법 및 고출력 발광장치 |
| WO2015107038A1 (fr) * | 2014-01-20 | 2015-07-23 | Osram Opto Semiconductors Gmbh | Procédé de fabrication de dispositifs semi-conducteurs optoélectroniques et dispositif semi-conducteur optoélectronique |
| EP2737472A4 (fr) * | 2011-07-27 | 2016-01-20 | Grote Ind Llc | Système pour éclairage d'appareil utilisant une matière de feuille active à la lumière ayant une diode électroluminescente intégrée, fenêtre muni d'appareil d'éclairage, moyen de transport muni d'appareil d'éclairage et procédé de fourniture d'appareil d'éclairage |
| CN106703619A (zh) * | 2017-02-07 | 2017-05-24 | 荆门市明豪装饰工程有限公司 | 一种具有调光板的钢化夹层玻璃 |
| WO2017203170A1 (fr) * | 2016-05-26 | 2017-11-30 | Saint-Gobain Glass France | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication |
| WO2017203171A1 (fr) * | 2016-05-26 | 2017-11-30 | Saint-Gobain Glass France | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication |
| EP2158079B1 (fr) * | 2007-06-08 | 2018-05-02 | Philips Lighting Holding B.V. | Dispositif d'émission lumineuse |
| FR3082856A1 (fr) * | 2018-06-26 | 2019-12-27 | Gerflor | Dalle de revetement de sol avec systeme d'eclairage integre |
| US20200215797A1 (en) * | 2017-09-15 | 2020-07-09 | Saint-Gobain Glass France | Laminated glazing comprising a transparent substrate with a heating layer having ablation lines each closing on itself |
| WO2021245342A1 (fr) * | 2020-06-03 | 2021-12-09 | Aledia | Dispositif optoélectronique pour affichage lumineux et procédé de fabrication |
| WO2022207683A1 (fr) * | 2021-03-30 | 2022-10-06 | Osram Opto Semiconductors Gmbh | Dispositif d'éclairage optoélectronique et procédé associé |
Families Citing this family (287)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2864844B1 (fr) * | 2004-01-07 | 2015-01-16 | Saint Gobain | Dispositif d'eclairage autonettoyant |
| FR2892594B1 (fr) * | 2005-10-21 | 2007-12-07 | Saint Gobain | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications |
| WO2008060586A2 (fr) | 2006-11-15 | 2008-05-22 | The Regents Of The University Of California | Diode électroluminescente à couche de conversion de phosphore texturée |
| TW201448263A (zh) | 2006-12-11 | 2014-12-16 | 美國加利福尼亞大學董事會 | 透明發光二極體 |
| WO2009050195A1 (fr) * | 2007-10-16 | 2009-04-23 | Agc Flat Glass Europe Sa | Vitrage feuilleté conducteur à stabilité améliorée |
| NL1035544C2 (nl) * | 2008-06-05 | 2009-12-08 | Univ Eindhoven Tech | Verlichtingsarmatuur. |
| US8514476B2 (en) * | 2008-06-25 | 2013-08-20 | View, Inc. | Multi-pane dynamic window and method for making same |
| RU2537442C2 (ru) | 2009-09-24 | 2015-01-10 | Конинклейке Филипс Электроникс Н.В. | Система для покрытия пола, включающая в себя систему освещения |
| TW201123125A (en) * | 2009-12-21 | 2011-07-01 | Aussmak Optoelectronic Corp | Light transmissible display apparatus |
| US10303035B2 (en) | 2009-12-22 | 2019-05-28 | View, Inc. | Self-contained EC IGU |
| US11314139B2 (en) | 2009-12-22 | 2022-04-26 | View, Inc. | Self-contained EC IGU |
| CN102792469A (zh) * | 2010-03-09 | 2012-11-21 | 申王均 | 透明发光二极管晶片组件及其制造方法 |
| JP5765619B2 (ja) * | 2010-04-19 | 2015-08-19 | 東芝ライテック株式会社 | 発光装置 |
| US8270059B2 (en) | 2010-08-05 | 2012-09-18 | Soladigm, Inc. | Multi-pane electrochromic windows |
| US8338199B2 (en) * | 2010-08-27 | 2012-12-25 | Quarkstar Llc | Solid state light sheet for general illumination |
| US8210716B2 (en) * | 2010-08-27 | 2012-07-03 | Quarkstar Llc | Solid state bidirectional light sheet for general illumination |
| US8461602B2 (en) | 2010-08-27 | 2013-06-11 | Quarkstar Llc | Solid state light sheet using thin LEDs for general illumination |
| US8198109B2 (en) | 2010-08-27 | 2012-06-12 | Quarkstar Llc | Manufacturing methods for solid state light sheet or strip with LEDs connected in series for general illumination |
| KR102404843B1 (ko) * | 2010-09-01 | 2022-06-07 | 엔티에이치 디그리 테크놀로지스 월드와이드 인코포레이티드 | 발광, 발전 또는 기타 전자 장치 및 이의 제조 방법 |
| DE102010042132A1 (de) † | 2010-10-07 | 2012-04-26 | Ledon Oled Lighting Gmbh & Co.Kg | Leuchtelement mit OLED-Modulen |
| US8573804B2 (en) * | 2010-10-08 | 2013-11-05 | Guardian Industries Corp. | Light source, device including light source, and/or methods of making the same |
| JP5553722B2 (ja) * | 2010-10-15 | 2014-07-16 | スタンレー電気株式会社 | 発光装置 |
| US8192051B2 (en) * | 2010-11-01 | 2012-06-05 | Quarkstar Llc | Bidirectional LED light sheet |
| US8164818B2 (en) | 2010-11-08 | 2012-04-24 | Soladigm, Inc. | Electrochromic window fabrication methods |
| US9958750B2 (en) | 2010-11-08 | 2018-05-01 | View, Inc. | Electrochromic window fabrication methods |
| US9442339B2 (en) | 2010-12-08 | 2016-09-13 | View, Inc. | Spacers and connectors for insulated glass units |
| US10180606B2 (en) | 2010-12-08 | 2019-01-15 | View, Inc. | Connectors for smart windows |
| US8643933B2 (en) | 2011-12-14 | 2014-02-04 | View, Inc. | Connectors for smart windows |
| CN112731720A (zh) * | 2010-12-08 | 2021-04-30 | 唯景公司 | 绝缘玻璃装置的改良隔板 |
| CN102569541B (zh) * | 2010-12-28 | 2014-10-15 | 展晶科技(深圳)有限公司 | 半导体发光芯片制造方法 |
| US8314566B2 (en) | 2011-02-22 | 2012-11-20 | Quarkstar Llc | Solid state lamp using light emitting strips |
| US8410726B2 (en) | 2011-02-22 | 2013-04-02 | Quarkstar Llc | Solid state lamp using modular light emitting elements |
| US10175549B2 (en) | 2011-03-16 | 2019-01-08 | View, Inc. | Connectors for smart windows |
| US10429712B2 (en) | 2012-04-20 | 2019-10-01 | View, Inc. | Angled bus bar |
| US9454055B2 (en) | 2011-03-16 | 2016-09-27 | View, Inc. | Multipurpose controller for multistate windows |
| SG185152A1 (en) * | 2011-04-18 | 2012-11-29 | Thiam Hin Kennie Seow | Light emitting diode packages and their uses |
| US20120175667A1 (en) * | 2011-10-03 | 2012-07-12 | Golle Aaron J | Led light disposed on a flexible substrate and connected with a printed 3d conductor |
| US20130100675A1 (en) * | 2011-10-25 | 2013-04-25 | Qualcomm Mems Technologies, Inc. | Multi-functional glass window with photovoltaic and lighting for building or automobile |
| US10606142B2 (en) | 2011-12-12 | 2020-03-31 | View, Inc. | Thin-film devices and fabrication |
| US12321075B2 (en) | 2011-12-12 | 2025-06-03 | View Operating Corporation | Electrochromic laminates |
| US10739658B2 (en) | 2011-12-12 | 2020-08-11 | View, Inc. | Electrochromic laminates |
| US11048137B2 (en) | 2011-12-12 | 2021-06-29 | View, Inc. | Thin-film devices and fabrication |
| US11719039B2 (en) | 2011-12-14 | 2023-08-08 | View, Inc. | Connectors for smart windows |
| CA2862351A1 (fr) | 2012-02-02 | 2013-08-08 | The Procter & Gamble Company | Stratifie d'emission de lumiere et son procede de fabrication |
| US12153320B2 (en) | 2012-03-13 | 2024-11-26 | View, Inc. | Multi-zone EC windows |
| US11635666B2 (en) | 2012-03-13 | 2023-04-25 | View, Inc | Methods of controlling multi-zone tintable windows |
| US12429742B2 (en) | 2012-03-13 | 2025-09-30 | View Operating Corporation | Methods of controlling multi-zone tintable windows |
| US9341912B2 (en) | 2012-03-13 | 2016-05-17 | View, Inc. | Multi-zone EC windows |
| TWI499031B (zh) * | 2012-03-22 | 2015-09-01 | 光芯科技股份有限公司 | 發光裝置 |
| TWI523269B (zh) * | 2012-03-30 | 2016-02-21 | 晶元光電股份有限公司 | 發光元件 |
| DE102012007727A1 (de) * | 2012-04-18 | 2013-10-24 | Mühlbauer Ag | Festkörper-Leuchtmittelanordnung sowie Vorrichtung und Verfahren zu deren Herstellung |
| US11255120B2 (en) | 2012-05-25 | 2022-02-22 | View, Inc. | Tester and electrical connectors for insulated glass units |
| KR101188748B1 (ko) * | 2012-07-18 | 2012-10-09 | 지스마트 주식회사 | 투명전광판 및 그 제조방법 |
| US20140048824A1 (en) | 2012-08-15 | 2014-02-20 | Epistar Corporation | Light-emitting device |
| US9356070B2 (en) | 2012-08-15 | 2016-05-31 | Epistar Corporation | Light-emitting device |
| DE102012016399A1 (de) * | 2012-08-21 | 2014-02-27 | Johnson Controls Interiors Gmbh & Co. Kg | Fahrzeugdachhimmel als Sternenhimmel |
| US10288971B2 (en) | 2012-08-23 | 2019-05-14 | View, Inc. | Photonic-powered EC devices |
| DE102012215113B4 (de) * | 2012-08-24 | 2022-02-03 | Pictiva Displays International Limited | Organische Leuchtdiode und Verfahren zum Betreiben einer organischen Leuchtdiode |
| US20150249069A1 (en) * | 2012-09-25 | 2015-09-03 | Sharp Kabushiki Kaisha | Display device and method for manufacturing display device |
| PL400957A1 (pl) * | 2012-09-27 | 2014-03-31 | Marek Furmanek | Element budowlany |
| US9696012B2 (en) * | 2012-10-04 | 2017-07-04 | Guardian Industries Corp. | Embedded LED assembly with optional beam steering optical element, and associated products, and/or methods |
| US9651231B2 (en) | 2012-10-04 | 2017-05-16 | Guardian Industries Corp. | Laminated LED array and/or products including the same |
| US9956752B2 (en) | 2012-10-04 | 2018-05-01 | Guardian Glass, LLC | Methods of making laminated LED array and/or products including the same |
| DE202012009622U1 (de) * | 2012-10-09 | 2014-01-10 | Holzbau Schmid Gmbh & Co. Kg | Brandschutzscheibe und Brandschutzverglasung |
| JP6250687B2 (ja) | 2012-10-26 | 2017-12-20 | フィリップス ライティング ホールディング ビー ヴィ | 照明装置及び照明システム |
| CN108447855B (zh) | 2012-11-12 | 2020-11-24 | 晶元光电股份有限公司 | 半导体光电元件的制作方法 |
| CN102975432A (zh) * | 2012-11-13 | 2013-03-20 | 福耀玻璃工业集团股份有限公司 | 一种层压玻璃板 |
| US9082936B2 (en) * | 2013-01-29 | 2015-07-14 | Nthdegree Technologies Worldwide Inc. | Transparent LED lamp for bidirectional lighting |
| US8967740B2 (en) | 2013-02-07 | 2015-03-03 | Whirlpool Corporation | Electrical connector for adjustable refrigerator shelf |
| US9528754B2 (en) | 2013-02-07 | 2016-12-27 | Whirlpool Corporation | Configurable power supply circuit for lighted shelves in a refrigerator |
| US9157678B2 (en) | 2013-02-07 | 2015-10-13 | Whirlpool Corporation | Power supplies for lighted shelves in a refrigerator |
| US9324692B2 (en) * | 2013-02-18 | 2016-04-26 | Nthdegree Technologies Worldwide Inc. | Transparent LED layer between phosphor layer and light exit surface of lamp |
| DE102013202904A1 (de) * | 2013-02-22 | 2014-08-28 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauteil und Verfahren zu seiner Herstellung |
| DE102013003686A1 (de) * | 2013-03-04 | 2014-09-04 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Verbundglaseinheit und Kraftfahrzeug mit einer Verbundglaseinheit |
| US9299887B2 (en) * | 2013-03-15 | 2016-03-29 | Nthdegree Technologies Worldwide Inc. | Ultra-thin printed LED layer removed from substrate |
| EP2980870B1 (fr) | 2013-03-28 | 2018-01-17 | Toshiba Hokuto Electronics Corporation | Dispositif électroluminescent, son procédé de fabrication et dispositif utilisant le dispositif électroluminescent |
| EP3300108B1 (fr) | 2013-03-28 | 2019-07-24 | Toshiba Hokuto Electronics Corporation | Dispositif électroluminescent et son procédé de fabrication |
| RU2019101249A (ru) | 2013-06-18 | 2019-03-05 | Вью, Инк. | Электрохромные устройства непрямоугольных форм |
| JP6204731B2 (ja) * | 2013-07-12 | 2017-09-27 | スタンレー電気株式会社 | 発光パネルとその製造方法 |
| US9299899B2 (en) * | 2013-07-23 | 2016-03-29 | Grote Industries, Llc | Flexible lighting device having unobtrusive conductive layers |
| US9214614B2 (en) * | 2013-07-23 | 2015-12-15 | Grote Industries, Llc | Flexible lighting device having unobtrusive conductive layers |
| TWI509842B (zh) * | 2013-09-02 | 2015-11-21 | Lextar Electronics Corp | 發光二極體的封裝結構及其製造方法 |
| US9324693B2 (en) * | 2013-09-09 | 2016-04-26 | Nthdegree Technologies Worldwide Inc. | Folded 3-D light sheets containing printed LEDs |
| US8927069B1 (en) | 2013-10-02 | 2015-01-06 | Eritek, Inc. | Method and apparatus for improving radio frequency signal transmission through low-emissivity coated glass |
| JP6102670B2 (ja) * | 2013-10-07 | 2017-03-29 | 豊田合成株式会社 | 発光装置 |
| KR101476687B1 (ko) * | 2013-10-24 | 2014-12-26 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 |
| WO2015068344A1 (fr) * | 2013-11-07 | 2015-05-14 | 東芝ホクト電子株式会社 | Dispositif électroluminescent |
| US9821708B2 (en) | 2013-11-21 | 2017-11-21 | Ford Global Technologies, Llc | Illuminated exterior strip |
| US9905743B2 (en) | 2013-11-21 | 2018-02-27 | Ford Global Technologies, Llc | Printed LED heat sink double lock |
| US9539940B2 (en) | 2013-11-21 | 2017-01-10 | Ford Global Technologies, Llc | Illuminated indicator |
| US9809160B2 (en) | 2013-11-21 | 2017-11-07 | Ford Global Technologies, Llc | Tailgate illumination system |
| US10363867B2 (en) | 2013-11-21 | 2019-07-30 | Ford Global Technologies, Llc | Printed LED trim panel lamp |
| US9849831B2 (en) | 2013-11-21 | 2017-12-26 | Ford Global Technologies, Llc | Printed LED storage compartment |
| US9969323B2 (en) | 2013-11-21 | 2018-05-15 | Ford Global Technologies, Llc | Vehicle lighting system employing a light strip |
| US9796304B2 (en) | 2013-11-21 | 2017-10-24 | Ford Global Technologies, Llc | Vehicle floor lighting system having a pivotable base with light-producing assembly coupled to base |
| US9839098B2 (en) | 2013-11-21 | 2017-12-05 | Ford Global Technologies, Llc | Light assembly operable as a dome lamp |
| US9931991B2 (en) | 2013-11-21 | 2018-04-03 | Ford Global Technologies, Llc | Rotating garment hook |
| US9776557B2 (en) * | 2013-11-21 | 2017-10-03 | Ford Global Technologies, Llc | Dual direction light producing assembly |
| US9950658B2 (en) | 2013-11-21 | 2018-04-24 | Ford Global Technologies, Llc | Privacy window system |
| US9810401B2 (en) | 2013-11-21 | 2017-11-07 | Ford Global Technologies, Llc | Luminescent trim light assembly |
| US9961745B2 (en) | 2013-11-21 | 2018-05-01 | Ford Global Technologies, Llc | Printed LED rylene dye welcome/farewell lighting |
| US10400978B2 (en) | 2013-11-21 | 2019-09-03 | Ford Global Technologies, Llc | Photoluminescent lighting apparatus for vehicles |
| US10064256B2 (en) | 2013-11-21 | 2018-08-28 | Ford Global Technologies, Llc | System and method for remote activation of vehicle lighting |
| US9797575B2 (en) | 2013-11-21 | 2017-10-24 | Ford Global Technologies, Llc | Light-producing assembly for a vehicle |
| US9796325B2 (en) | 2013-11-21 | 2017-10-24 | Ford Global Technologies, Llc | Exterior light system for a vehicle |
| US10041650B2 (en) | 2013-11-21 | 2018-08-07 | Ford Global Technologies, Llc | Illuminated instrument panel storage compartment |
| US9868387B2 (en) | 2013-11-21 | 2018-01-16 | Ford Global Technologies, Llc | Photoluminescent printed LED molding |
| US20150251588A1 (en) * | 2013-11-21 | 2015-09-10 | Ford Global Technologies, Llc | Privacy window assembly |
| US9902320B2 (en) | 2013-11-21 | 2018-02-27 | Ford Global Technologies, Llc | Photoluminescent color changing dome map lamp |
| US9989216B2 (en) | 2013-11-21 | 2018-06-05 | Ford Global Technologies, Llc | Interior exterior moving designs |
| CN105518886A (zh) | 2013-12-02 | 2016-04-20 | 东芝北斗电子株式会社 | 发光单元、发光装置及发光单元的制造方法 |
| JP6560123B2 (ja) | 2013-12-02 | 2019-08-14 | 東芝ホクト電子株式会社 | 発光装置およびその製造方法 |
| CN105518885B (zh) | 2013-12-02 | 2018-02-16 | 东芝北斗电子株式会社 | 发光装置 |
| WO2015089432A1 (fr) * | 2013-12-12 | 2015-06-18 | Terahertz Device Corporation | Contacts électriques pour diodes électroluminescentes permettant d'améliorer l'étalement d'intensité et l'injection de courant |
| KR101521939B1 (ko) * | 2013-12-17 | 2015-05-20 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 및 이의 제조방법 |
| KR102167942B1 (ko) * | 2013-12-27 | 2020-10-20 | 엘지디스플레이 주식회사 | 발광다이오드어셈블리와 이의 제조방법 및 그를 포함한 액정표시장치 |
| JPWO2015146115A1 (ja) | 2014-03-25 | 2017-04-13 | 東芝ホクト電子株式会社 | 発光装置 |
| JP6518114B2 (ja) * | 2014-06-03 | 2019-05-22 | 株式会社小糸製作所 | 照明ユニットおよび車両用灯具 |
| US10032753B2 (en) * | 2014-06-20 | 2018-07-24 | Grote Industries, Llc | Flexible lighting device having both visible and infrared light-emitting diodes |
| CN105280627B (zh) * | 2014-07-08 | 2018-01-16 | 简汝伊 | 光源模组及其封装方法、及运用该光源模组的照明装置 |
| FR3023979B1 (fr) * | 2014-07-17 | 2016-07-29 | Saint Gobain | Support electroconducteur pour oled, oled l'incorporant, et sa fabrication. |
| JP6221983B2 (ja) * | 2014-07-29 | 2017-11-01 | 株式会社デンソー | 輻射ヒータ装置 |
| JP6430630B2 (ja) * | 2014-09-02 | 2018-11-28 | フィリップス ライティング ホールディング ビー ヴィ | 表面及び照明表面に照明装置を付与する方法 |
| JP6913460B2 (ja) | 2014-09-26 | 2021-08-04 | 東芝ホクト電子株式会社 | 発光モジュール |
| EP3128565A4 (fr) | 2014-09-26 | 2017-12-13 | Toshiba Hokuto Electronics Corp. | Module électroluminescent |
| WO2016047134A1 (fr) * | 2014-09-26 | 2016-03-31 | 東芝ホクト電子株式会社 | Module électroluminescent et son procédé de fabrication |
| US20160139631A1 (en) * | 2014-11-14 | 2016-05-19 | Polar Electro Oy | Wrist device efficiency |
| KR102014258B1 (ko) * | 2014-11-21 | 2019-08-26 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 및 이의 제조방법 |
| FR3028800B1 (fr) * | 2014-11-21 | 2016-12-23 | Saint Gobain | Vitrage de signalisation lumineuse, vehicule l'incorporant et fabrication |
| WO2016100075A1 (fr) | 2014-12-15 | 2016-06-23 | View, Inc. | Joints pour fenêtres électrochromiques |
| EP3276684B1 (fr) * | 2015-05-01 | 2024-09-18 | Nichia Corporation | Module électroluminescent |
| WO2016185776A1 (fr) * | 2015-05-18 | 2016-11-24 | 株式会社日立製作所 | Verre double |
| ES2663528T3 (es) * | 2015-06-05 | 2018-04-13 | Grupo Antolín-Ingeniería, S.A. | Guarnecido interior luminoso para vehículos |
| RU2710488C2 (ru) * | 2015-06-19 | 2019-12-26 | ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи | Система тонированных окон |
| US10168039B2 (en) | 2015-08-10 | 2019-01-01 | Ford Global Technologies, Llc | Illuminated badge for a vehicle |
| RU2714693C2 (ru) * | 2015-08-18 | 2020-02-19 | ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи | Модуль формирования двунаправленного света |
| CN108025625B (zh) | 2015-09-07 | 2021-06-29 | 沙特基础工业全球技术公司 | 背门的塑料玻璃表面 |
| CN108136633B (zh) | 2015-09-07 | 2021-02-05 | 沙特基础工业全球技术公司 | 具有塑料玻璃的后挡板的照明系统 |
| US10597097B2 (en) | 2015-09-07 | 2020-03-24 | Sabic Global Technologies B.V. | Aerodynamic features of plastic glazing of tailgates |
| WO2017042699A1 (fr) | 2015-09-07 | 2017-03-16 | Sabic Global Technologies B.V. | Moulage d'un vitrage en matière plastique de hayons |
| ITUB20154221A1 (it) * | 2015-10-08 | 2017-04-08 | Gregorio Vincenzo Di | Lastra trasparente di sostegno per edilizia ed arredamento |
| KR102140566B1 (ko) | 2015-11-23 | 2020-08-04 | 사빅 글로벌 테크놀러지스 비.브이. | 플라스틱 글레이징을 갖는 윈도우를 위한 라이팅 시스템 |
| US9889791B2 (en) | 2015-12-01 | 2018-02-13 | Ford Global Technologies, Llc | Illuminated badge for a vehicle |
| US10023100B2 (en) | 2015-12-14 | 2018-07-17 | Ford Global Technologies, Llc | Illuminated trim assembly |
| KR102446768B1 (ko) * | 2015-12-14 | 2022-09-23 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 및 이의 제조방법 |
| US10300843B2 (en) | 2016-01-12 | 2019-05-28 | Ford Global Technologies, Llc | Vehicle illumination assembly |
| US9855799B2 (en) | 2016-02-09 | 2018-01-02 | Ford Global Technologies, Llc | Fuel level indicator |
| US10501007B2 (en) | 2016-01-12 | 2019-12-10 | Ford Global Technologies, Llc | Fuel port illumination device |
| US10235911B2 (en) | 2016-01-12 | 2019-03-19 | Ford Global Technologies, Llc | Illuminating badge for a vehicle |
| US10011219B2 (en) | 2016-01-18 | 2018-07-03 | Ford Global Technologies, Llc | Illuminated badge |
| US9927114B2 (en) | 2016-01-21 | 2018-03-27 | Ford Global Technologies, Llc | Illumination apparatus utilizing conductive polymers |
| US9586519B1 (en) | 2016-01-27 | 2017-03-07 | Ford Global Technologies, Llc | Vehicle rear illumination |
| US10189401B2 (en) | 2016-02-09 | 2019-01-29 | Ford Global Technologies, Llc | Vehicle light strip with optical element |
| US9656598B1 (en) | 2016-02-23 | 2017-05-23 | Ford Global Technologies, Llc | Vehicle badge |
| US9751458B1 (en) | 2016-02-26 | 2017-09-05 | Ford Global Technologies, Llc | Vehicle illumination system |
| DE102016002636A1 (de) * | 2016-03-03 | 2017-09-07 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verbundscheibe für ein Fahrzeug und Verfahren zu deren Herstellung |
| US10501025B2 (en) | 2016-03-04 | 2019-12-10 | Ford Global Technologies, Llc | Vehicle badge |
| US10118568B2 (en) * | 2016-03-09 | 2018-11-06 | Ford Global Technologies, Llc | Vehicle badge having discretely illuminated portions |
| US9963001B2 (en) | 2016-03-24 | 2018-05-08 | Ford Global Technologies, Llc | Vehicle wheel illumination assembly using photoluminescent material |
| US10081296B2 (en) | 2016-04-06 | 2018-09-25 | Ford Global Technologies, Llc | Illuminated exterior strip with photoluminescent structure and retroreflective layer |
| EP3439873B1 (fr) | 2016-04-08 | 2023-11-01 | Pilkington Group Limited | Dispositif d'affichage à diode électroluminescente et unité de verre isolée le comprenant |
| US9902315B2 (en) * | 2016-04-15 | 2018-02-27 | Ford Global Technologies, Llc | Photoluminescent lighting apparatus for vehicles |
| GB2549801B (en) * | 2016-04-29 | 2018-08-29 | Design Led Products Ltd | Modular light panel |
| US9738219B1 (en) | 2016-05-11 | 2017-08-22 | Ford Global Technologies, Llc | Illuminated vehicle trim |
| US10064259B2 (en) | 2016-05-11 | 2018-08-28 | Ford Global Technologies, Llc | Illuminated vehicle badge |
| US10420189B2 (en) | 2016-05-11 | 2019-09-17 | Ford Global Technologies, Llc | Vehicle lighting assembly |
| US9821710B1 (en) | 2016-05-12 | 2017-11-21 | Ford Global Technologies, Llc | Lighting apparatus for vehicle decklid |
| US10631373B2 (en) | 2016-05-12 | 2020-04-21 | Ford Global Technologies, Llc | Heated windshield indicator |
| US9896020B2 (en) | 2016-05-23 | 2018-02-20 | Ford Global Technologies, Llc | Vehicle lighting assembly |
| US9994144B2 (en) | 2016-05-23 | 2018-06-12 | Ford Global Technologies, Llc | Illuminated automotive glazings |
| MA45342A (fr) * | 2016-05-26 | 2019-04-10 | Saint Gobain | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication |
| FR3051727B1 (fr) * | 2016-05-26 | 2018-05-18 | Saint-Gobain Glass France | Vitrage de signalisation lumineuse, vehicule l'incorporant et fabrication. |
| US9925917B2 (en) | 2016-05-26 | 2018-03-27 | Ford Global Technologies, Llc | Concealed lighting for vehicles |
| FR3051922B1 (fr) * | 2016-05-26 | 2018-06-29 | Saint-Gobain Glass France | Pare-brise de vehicule pour affichage tete haute, vehicule l'incorporant et fabrication. |
| US9937855B2 (en) | 2016-06-02 | 2018-04-10 | Ford Global Technologies, Llc | Automotive window glazings |
| US9803822B1 (en) | 2016-06-03 | 2017-10-31 | Ford Global Technologies, Llc | Vehicle illumination assembly |
| US10343622B2 (en) | 2016-06-09 | 2019-07-09 | Ford Global Technologies, Llc | Interior and exterior iridescent vehicle appliques |
| US10205338B2 (en) | 2016-06-13 | 2019-02-12 | Ford Global Technologies, Llc | Illuminated vehicle charging assembly |
| US10131237B2 (en) | 2016-06-22 | 2018-11-20 | Ford Global Technologies, Llc | Illuminated vehicle charging system |
| US9855888B1 (en) | 2016-06-29 | 2018-01-02 | Ford Global Technologies, Llc | Photoluminescent vehicle appliques |
| US9840191B1 (en) | 2016-07-12 | 2017-12-12 | Ford Global Technologies, Llc | Vehicle lamp assembly |
| US9855797B1 (en) | 2016-07-13 | 2018-01-02 | Ford Global Technologies, Llc | Illuminated system for a vehicle |
| US9889801B2 (en) | 2016-07-14 | 2018-02-13 | Ford Global Technologies, Llc | Vehicle lighting assembly |
| US9840193B1 (en) | 2016-07-15 | 2017-12-12 | Ford Global Technologies, Llc | Vehicle lighting assembly |
| US10131272B2 (en) * | 2016-07-18 | 2018-11-20 | Ford Global Technologies, Llc | Warning light system with dedicated windshield heating element |
| US9845047B1 (en) | 2016-08-08 | 2017-12-19 | Ford Global Technologies, Llc | Light system |
| US9827903B1 (en) | 2016-08-18 | 2017-11-28 | Ford Global Technologies, Llc | Illuminated trim panel |
| US10173604B2 (en) | 2016-08-24 | 2019-01-08 | Ford Global Technologies, Llc | Illuminated vehicle console |
| CN107799507B (zh) * | 2016-08-29 | 2020-02-04 | 鸿富锦精密工业(深圳)有限公司 | 背光系统及其制造方法 |
| US10047659B2 (en) | 2016-08-31 | 2018-08-14 | Ford Global Technologies, Llc | Photoluminescent engine indicium |
| US10047911B2 (en) | 2016-08-31 | 2018-08-14 | Ford Global Technologies, Llc | Photoluminescent emission system |
| US10065555B2 (en) | 2016-09-08 | 2018-09-04 | Ford Global Technologies, Llc | Directional approach lighting |
| US10308175B2 (en) | 2016-09-08 | 2019-06-04 | Ford Global Technologies, Llc | Illumination apparatus for vehicle accessory |
| US10075013B2 (en) | 2016-09-08 | 2018-09-11 | Ford Global Technologies, Llc | Vehicle apparatus for charging photoluminescent utilities |
| US10043396B2 (en) | 2016-09-13 | 2018-08-07 | Ford Global Technologies, Llc | Passenger pickup system and method using autonomous shuttle vehicle |
| US9863171B1 (en) | 2016-09-28 | 2018-01-09 | Ford Global Technologies, Llc | Vehicle compartment |
| US10137829B2 (en) | 2016-10-06 | 2018-11-27 | Ford Global Technologies, Llc | Smart drop off lighting system |
| US10046688B2 (en) | 2016-10-06 | 2018-08-14 | Ford Global Technologies, Llc | Vehicle containing sales bins |
| TW201832840A (zh) | 2016-10-10 | 2018-09-16 | 荷蘭商皇家飛利浦有限公司 | 經組態以實現保護表面之防污之發光配置 |
| US9914390B1 (en) | 2016-10-19 | 2018-03-13 | Ford Global Technologies, Llc | Vehicle shade assembly |
| US10086700B2 (en) | 2016-10-20 | 2018-10-02 | Ford Global Technologies, Llc | Illuminated switch |
| US9802534B1 (en) | 2016-10-21 | 2017-10-31 | Ford Global Technologies, Llc | Illuminated vehicle compartment |
| CN106968391A (zh) * | 2016-10-27 | 2017-07-21 | 厦门腾月光电科技有限公司 | 发光建材 |
| CN106610008A (zh) * | 2016-10-27 | 2017-05-03 | 厦门腾月光电科技有限公司 | 发光建材 |
| ES2834888T3 (es) | 2016-10-28 | 2021-06-21 | Saint Gobain | Procedimiento para producir un vidrio laminado para un vehículo motorizado |
| BR112019007506A2 (pt) * | 2016-10-28 | 2019-07-02 | Saint Gobain | painel compósito e método para fabricar um painel compósito |
| US10035473B2 (en) | 2016-11-04 | 2018-07-31 | Ford Global Technologies, Llc | Vehicle trim components |
| US9902314B1 (en) | 2016-11-17 | 2018-02-27 | Ford Global Technologies, Llc | Vehicle light system |
| US9994089B1 (en) | 2016-11-29 | 2018-06-12 | Ford Global Technologies, Llc | Vehicle curtain |
| US10220784B2 (en) | 2016-11-29 | 2019-03-05 | Ford Global Technologies, Llc | Luminescent windshield display |
| US10118538B2 (en) | 2016-12-07 | 2018-11-06 | Ford Global Technologies, Llc | Illuminated rack |
| US10106074B2 (en) | 2016-12-07 | 2018-10-23 | Ford Global Technologies, Llc | Vehicle lamp system |
| US10422501B2 (en) | 2016-12-14 | 2019-09-24 | Ford Global Technologies, Llc | Vehicle lighting assembly |
| US10144365B2 (en) | 2017-01-10 | 2018-12-04 | Ford Global Technologies, Llc | Vehicle badge |
| US9815402B1 (en) | 2017-01-16 | 2017-11-14 | Ford Global Technologies, Llc | Tailgate and cargo box illumination |
| US10173582B2 (en) | 2017-01-26 | 2019-01-08 | Ford Global Technologies, Llc | Light system |
| US10053006B1 (en) | 2017-01-31 | 2018-08-21 | Ford Global Technologies, Llc | Illuminated assembly |
| US9849830B1 (en) | 2017-02-01 | 2017-12-26 | Ford Global Technologies, Llc | Tailgate illumination |
| US9896023B1 (en) | 2017-02-09 | 2018-02-20 | Ford Global Technologies, Llc | Vehicle rear lighting assembly |
| US10427593B2 (en) | 2017-02-09 | 2019-10-01 | Ford Global Technologies, Llc | Vehicle light assembly |
| WO2018152249A1 (fr) | 2017-02-16 | 2018-08-23 | View, Inc. | Verre dynamique à énergie solaire pour le chauffage et le refroidissement des bâtiments |
| WO2018156636A1 (fr) * | 2017-02-22 | 2018-08-30 | View, Inc. | Système de détection de phénomène sismique |
| US9849829B1 (en) | 2017-03-02 | 2017-12-26 | Ford Global Technologies, Llc | Vehicle light system |
| US9758090B1 (en) | 2017-03-03 | 2017-09-12 | Ford Global Technologies, Llc | Interior side marker |
| US10240737B2 (en) | 2017-03-06 | 2019-03-26 | Ford Global Technologies, Llc | Vehicle light assembly |
| US10150396B2 (en) | 2017-03-08 | 2018-12-11 | Ford Global Technologies, Llc | Vehicle cup holder assembly with photoluminescent accessory for increasing the number of available cup holders |
| US10195985B2 (en) | 2017-03-08 | 2019-02-05 | Ford Global Technologies, Llc | Vehicle light system |
| US10399483B2 (en) | 2017-03-08 | 2019-09-03 | Ford Global Technologies, Llc | Vehicle illumination assembly |
| US10611298B2 (en) | 2017-03-13 | 2020-04-07 | Ford Global Technologies, Llc | Illuminated cargo carrier |
| US10166913B2 (en) | 2017-03-15 | 2019-01-01 | Ford Global Technologies, Llc | Side marker illumination |
| US10483678B2 (en) | 2017-03-29 | 2019-11-19 | Ford Global Technologies, Llc | Vehicle electrical connector |
| US10569696B2 (en) | 2017-04-03 | 2020-02-25 | Ford Global Technologies, Llc | Vehicle illuminated airflow control device |
| US10035463B1 (en) | 2017-05-10 | 2018-07-31 | Ford Global Technologies, Llc | Door retention system |
| US10399486B2 (en) | 2017-05-10 | 2019-09-03 | Ford Global Technologies, Llc | Vehicle door removal and storage |
| US9963066B1 (en) | 2017-05-15 | 2018-05-08 | Ford Global Technologies, Llc | Vehicle running board that provides light excitation |
| US10059238B1 (en) | 2017-05-30 | 2018-08-28 | Ford Global Technologies, Llc | Vehicle seating assembly |
| US10144337B1 (en) | 2017-06-02 | 2018-12-04 | Ford Global Technologies, Llc | Vehicle light assembly |
| GB2565041B (en) * | 2017-06-19 | 2021-12-29 | Liddle Richard | Transparent structure with electrically conductive elements |
| KR102549171B1 (ko) | 2017-07-12 | 2023-06-30 | 삼성전자주식회사 | 발광소자 패키지 및 이를 이용한 디스플레이 장치 |
| US10493904B2 (en) | 2017-07-17 | 2019-12-03 | Ford Global Technologies, Llc | Vehicle light assembly |
| US10502690B2 (en) | 2017-07-18 | 2019-12-10 | Ford Global Technologies, Llc | Indicator system for vehicle wear components |
| US10137831B1 (en) | 2017-07-19 | 2018-11-27 | Ford Global Technologies, Llc | Vehicle seal assembly |
| US10160405B1 (en) | 2017-08-22 | 2018-12-25 | Ford Global Technologies, Llc | Vehicle decal assembly |
| GB201714590D0 (en) * | 2017-09-11 | 2017-10-25 | Pilkington Automotive Finland Oy | Glazing with electrically operable light source |
| JP2019050298A (ja) * | 2017-09-11 | 2019-03-28 | 東芝ホクト電子株式会社 | 発光パネル |
| US10186177B1 (en) | 2017-09-13 | 2019-01-22 | Ford Global Technologies, Llc | Vehicle windshield lighting assembly |
| DE102017122852A1 (de) * | 2017-10-02 | 2019-04-04 | Webasto SE | Deckel für ein Kraftfahrzeugdach und Kraftfahrzeug |
| US10137825B1 (en) | 2017-10-02 | 2018-11-27 | Ford Global Technologies, Llc | Vehicle lamp assembly |
| US10391943B2 (en) | 2017-10-09 | 2019-08-27 | Ford Global Technologies, Llc | Vehicle lamp assembly |
| US10207636B1 (en) | 2017-10-18 | 2019-02-19 | Ford Global Technologies, Llc | Seatbelt stowage assembly |
| US10189414B1 (en) | 2017-10-26 | 2019-01-29 | Ford Global Technologies, Llc | Vehicle storage assembly |
| CO2018000469A1 (es) * | 2017-11-30 | 2018-04-30 | Agp America Sa | Laminado automotriz con capa de compensación de sustrato de borde sólido invisible |
| US10723258B2 (en) | 2018-01-04 | 2020-07-28 | Ford Global Technologies, Llc | Vehicle lamp assembly |
| US10723257B2 (en) | 2018-02-14 | 2020-07-28 | Ford Global Technologies, Llc | Multi-color luminescent grille for a vehicle |
| US10281113B1 (en) | 2018-03-05 | 2019-05-07 | Ford Global Technologies, Llc | Vehicle grille |
| US10627092B2 (en) | 2018-03-05 | 2020-04-21 | Ford Global Technologies, Llc | Vehicle grille assembly |
| US10457196B1 (en) | 2018-04-11 | 2019-10-29 | Ford Global Technologies, Llc | Vehicle light assembly |
| US10703263B2 (en) | 2018-04-11 | 2020-07-07 | Ford Global Technologies, Llc | Vehicle light system |
| US10778223B2 (en) | 2018-04-23 | 2020-09-15 | Ford Global Technologies, Llc | Hidden switch assembly |
| CN108760111B (zh) * | 2018-05-22 | 2020-02-21 | 京东方科技集团股份有限公司 | 压力传感器和制备方法、压力感应方法以及显示装置 |
| US10991852B2 (en) * | 2018-07-25 | 2021-04-27 | Jmicro Inc. | Transparent light-emitting display film, method of manufacturing the same, and transparent light-emitting signage using the same |
| US11239212B2 (en) * | 2018-08-24 | 2022-02-01 | Nanosys, Inc. | Light emitting diode array containing a black matrix and an optical bonding layer and method of making the same |
| SG10201808765SA (en) | 2018-10-04 | 2020-05-28 | Exxel Tech Pte Ltd | Lighted fire-fighting access panel signage |
| KR102620974B1 (ko) * | 2018-10-05 | 2024-01-05 | 삼성전자주식회사 | 디스플레이 장치 및 그 제조 방법 |
| US10576893B1 (en) | 2018-10-08 | 2020-03-03 | Ford Global Technologies, Llc | Vehicle light assembly |
| EP3905227A4 (fr) * | 2018-12-28 | 2022-09-28 | Agc Inc. | Dispositif d'affichage transparent et objet mobile |
| US10720551B1 (en) | 2019-01-03 | 2020-07-21 | Ford Global Technologies, Llc | Vehicle lamps |
| KR102766006B1 (ko) * | 2019-03-05 | 2025-02-12 | 주식회사 루멘스 | Led 어레이 패키지 및 그 제조방법 |
| US11064613B2 (en) * | 2019-04-25 | 2021-07-13 | Flex Ltd. | Electronics encapsulation through hotmelt lamination |
| JP6864875B2 (ja) * | 2019-08-30 | 2021-04-28 | 日亜化学工業株式会社 | 発光モジュール及びその製造方法 |
| CN114651323A (zh) | 2019-10-29 | 2022-06-21 | 奥斯兰姆奥普托半导体股份有限两合公司 | 光电装置 |
| CN114762111A (zh) * | 2019-12-06 | 2022-07-15 | 奥斯兰姆奥普托半导体股份有限两合公司 | 包括具有光电元件的载体的设备及用于制造设备的方法 |
| US12388058B2 (en) | 2019-12-06 | 2025-08-12 | Osram Opto Semiconductors Gmbh | Optoelectronic device |
| US12291096B2 (en) | 2019-12-06 | 2025-05-06 | Osram Opto Semiconductors Gmbh | Window or surface of a vehicle comprising at least one optoelectronic component |
| DE112020005976T5 (de) | 2019-12-06 | 2022-10-13 | Osram Opto Semiconductors Gmbh | Optoelektronische vorrichtung |
| CN114786943A (zh) | 2019-12-06 | 2022-07-22 | 奥斯兰姆奥普托半导体股份有限两合公司 | 光电装置 |
| US20230027490A1 (en) * | 2019-12-19 | 2023-01-26 | Samsung Display Co., Ltd. | Display device |
| US11592166B2 (en) | 2020-05-12 | 2023-02-28 | Feit Electric Company, Inc. | Light emitting device having improved illumination and manufacturing flexibility |
| CN111681567A (zh) * | 2020-06-30 | 2020-09-18 | 合肥福映光电有限公司 | 一种新型显示装置 |
| JP7510810B2 (ja) * | 2020-07-20 | 2024-07-04 | スタンレー電気株式会社 | 半導体発光装置 |
| US11876042B2 (en) | 2020-08-03 | 2024-01-16 | Feit Electric Company, Inc. | Omnidirectional flexible light emitting device |
| US11858411B2 (en) * | 2020-09-10 | 2024-01-02 | Magna Mirrors Of America, Inc. | Vehicular rear window assembly with integrated lighting |
| EP4227280A1 (fr) * | 2020-10-05 | 2023-08-16 | Agc Inc. | Verre feuilleté |
| US11800643B2 (en) | 2021-04-05 | 2023-10-24 | Japan Aviation Electronics Industry, Limited | Device having closed space between overlapping sealing members |
| JP7638767B2 (ja) | 2021-04-05 | 2025-03-04 | 日本航空電子工業株式会社 | デバイス |
| DE102023111267A1 (de) * | 2023-05-02 | 2024-11-07 | Ams-Osram International Gmbh | Verfahren zum herstellen eines optoelektronischen bauelements und optoelektronisches bauelement |
| US20250022861A1 (en) * | 2023-07-12 | 2025-01-16 | GM Global Technology Operations LLC | Micro integrated circuit with integrated micro light-emitting diode display laminated into glass |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001082378A1 (fr) * | 2000-04-20 | 2001-11-01 | Schott Glas | Substrat support pour composants electroniques |
| EP1346822A1 (fr) * | 2002-03-17 | 2003-09-24 | Döppner Bauelemente GmbH & Co. KG | Elément de toit pour bâtiments |
| WO2004062908A2 (fr) * | 2003-01-10 | 2004-07-29 | Glaverbel | Vitrage comportant des composants electroniques |
| WO2006018066A1 (fr) * | 2004-08-17 | 2006-02-23 | Schott Ag | Element comportant une pluralite de diodes electroluminescentes |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265792A (en) * | 1992-08-20 | 1993-11-30 | Hewlett-Packard Company | Light source and technique for mounting light emitting diodes |
| DE19603444C2 (de) * | 1996-01-31 | 2003-04-24 | Siemens Ag | LED-Vorrichtung mit mindestens zwei LEDs |
| US6087680A (en) * | 1997-01-31 | 2000-07-11 | Siemens Aktiengesellschaft | Led device |
| JP2002289924A (ja) * | 2001-03-22 | 2002-10-04 | Ricoh Co Ltd | 発光素子および照明装置ならびに表示装置 |
| JP4114331B2 (ja) * | 2001-06-15 | 2008-07-09 | 豊田合成株式会社 | 発光装置 |
| JP2007531321A (ja) * | 2004-03-29 | 2007-11-01 | アーティキュレイテッド・テクノロジーズ、エル・エル・シー | ロール・ツー・ロールで製作された光学シートおよび封入された半導体回路デバイス |
| US7294961B2 (en) * | 2004-03-29 | 2007-11-13 | Articulated Technologies, Llc | Photo-radiation source provided with emissive particles dispersed in a charge-transport matrix |
| US7714099B2 (en) * | 2004-10-15 | 2010-05-11 | Hitachi Chemical Co., Ltd. | Luminescent compositions and their uses |
| FR2892594B1 (fr) * | 2005-10-21 | 2007-12-07 | Saint Gobain | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications |
-
2005
- 2005-10-21 FR FR0553211A patent/FR2892594B1/fr not_active Expired - Fee Related
-
2006
- 2006-10-10 WO PCT/FR2006/051008 patent/WO2007045786A1/fr not_active Ceased
- 2006-10-10 US US12/090,601 patent/US8044415B2/en not_active Expired - Fee Related
- 2006-10-10 CN CN2006800390504A patent/CN101297606B/zh not_active Expired - Fee Related
- 2006-10-10 EP EP06820270A patent/EP1964450A1/fr not_active Withdrawn
- 2006-10-10 KR KR1020087012159A patent/KR20080074899A/ko not_active Ceased
- 2006-10-10 JP JP2008536093A patent/JP2009512977A/ja active Pending
- 2006-10-12 TW TW095137608A patent/TW200731571A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001082378A1 (fr) * | 2000-04-20 | 2001-11-01 | Schott Glas | Substrat support pour composants electroniques |
| EP1346822A1 (fr) * | 2002-03-17 | 2003-09-24 | Döppner Bauelemente GmbH & Co. KG | Elément de toit pour bâtiments |
| WO2004062908A2 (fr) * | 2003-01-10 | 2004-07-29 | Glaverbel | Vitrage comportant des composants electroniques |
| WO2006018066A1 (fr) * | 2004-08-17 | 2006-02-23 | Schott Ag | Element comportant une pluralite de diodes electroluminescentes |
Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2158079B1 (fr) * | 2007-06-08 | 2018-05-02 | Philips Lighting Holding B.V. | Dispositif d'émission lumineuse |
| DE102007039416A1 (de) | 2007-08-21 | 2009-02-26 | Airbus Deutschland Gmbh | Verbundbauteil mit Leuchtdioden |
| DE102007039416B4 (de) | 2007-08-21 | 2018-03-29 | Diehl Aircabin Gmbh | Verbundbauteil mit Leuchtdioden |
| WO2009031091A1 (fr) * | 2007-09-04 | 2009-03-12 | Koninklijke Philips Electronics N.V. | Dispositif d'émission de lumière |
| WO2009040724A3 (fr) * | 2007-09-26 | 2009-06-18 | Philips Intellectual Property | Système de fenêtre associant des fonctionnalités de fenêtre et d'éclairage |
| KR101352967B1 (ko) | 2007-10-22 | 2014-01-22 | 삼성전자주식회사 | 발광다이오드 칩, 그 제조방법 및 고출력 발광장치 |
| WO2009074266A1 (fr) * | 2007-12-10 | 2009-06-18 | Saint-Gobain Glass France | Élément multicouche comprenant une couche fonctionnelle dotée de propriétés optiques électriquement variables |
| WO2009087583A1 (fr) * | 2008-01-08 | 2009-07-16 | Koninklijke Philips Electronics N.V. | Dispositif de sortie lumineuse à réflecteur commutable |
| WO2009087586A1 (fr) * | 2008-01-08 | 2009-07-16 | Koninklijke Philips Electronics N.V. | Dispositif de sortie lumineuse à particules fluorescentes ou réfléchissantes |
| WO2009098636A1 (fr) * | 2008-02-08 | 2009-08-13 | Koninklijke Philips Electronics N.V. | Feuille luminescente |
| WO2009112997A1 (fr) * | 2008-03-13 | 2009-09-17 | Philips Intellectual Property & Standards Gmbh | Appareil d'éclairage sur substrat transparent |
| US20110085321A1 (en) * | 2008-06-09 | 2011-04-14 | Citiled | Device for displaying a video image on a building |
| US9330585B2 (en) * | 2008-06-09 | 2016-05-03 | Citiled | Device for displaying a video image on a building |
| WO2009152848A1 (fr) * | 2008-06-17 | 2009-12-23 | Agc Flat Glass Europe Sa | Boîtier comprenant des diodes électroluminescentes |
| US20100076527A1 (en) * | 2008-08-19 | 2010-03-25 | Plextronics, Inc. | User configurable mosaic light emitting apparatus |
| US8519424B2 (en) * | 2008-08-19 | 2013-08-27 | Plextronics, Inc. | User configurable mosaic light emitting apparatus |
| JP2012506359A (ja) * | 2008-10-22 | 2012-03-15 | ラインハルト・コルデス | 絶縁ガラス板 |
| US9103160B2 (en) | 2008-10-22 | 2015-08-11 | Reinhard Cordes | Insulating glass pane |
| WO2010075599A1 (fr) * | 2008-12-16 | 2010-07-08 | D. Swarovski & Co. | Corps transparent avec source de lumière à del invisible |
| WO2010091742A1 (fr) * | 2009-02-12 | 2010-08-19 | Agc Glass Europe | Panneau de substrats stratifiés comportant une couche-barrière |
| KR101159782B1 (ko) * | 2010-02-05 | 2012-06-26 | 신왕균 | 투명 엘이디 웨이퍼 모듈 및 그 제조방법 |
| EP2384621A1 (fr) | 2010-05-07 | 2011-11-09 | WACHTER Christoph | Dispositif d'éclairage, notamment pour aquariums et terrariums et procédé de fonctionnement d'un tel dispositif |
| EP2737472A4 (fr) * | 2011-07-27 | 2016-01-20 | Grote Ind Llc | Système pour éclairage d'appareil utilisant une matière de feuille active à la lumière ayant une diode électroluminescente intégrée, fenêtre muni d'appareil d'éclairage, moyen de transport muni d'appareil d'éclairage et procédé de fourniture d'appareil d'éclairage |
| WO2013116623A1 (fr) * | 2012-02-02 | 2013-08-08 | The Procter & Gamble Company | Feuille de lumière bidirectionnelle |
| EA031901B1 (ru) * | 2012-06-19 | 2019-03-29 | Агк Гласс Юроп | Стеклянная крыша, содержащая осветительные приборы |
| WO2013189794A1 (fr) * | 2012-06-19 | 2013-12-27 | Agc Glass Europe | Toit vitré comportant des moyens d'éclairage |
| US10202075B2 (en) | 2012-06-19 | 2019-02-12 | Agc Glass Europe | Sunroof comprising lighting means |
| BE1020715A3 (fr) * | 2012-06-19 | 2014-04-01 | Agc Glass Europe | Toit vitre comportant des moyens d'eclairage. |
| US9691741B2 (en) | 2014-01-20 | 2017-06-27 | Osram Opto Semiconductors Gmbh | Method for producing optoelectronic semiconductor components and optoelectronic semiconductor component |
| WO2015107038A1 (fr) * | 2014-01-20 | 2015-07-23 | Osram Opto Semiconductors Gmbh | Procédé de fabrication de dispositifs semi-conducteurs optoélectroniques et dispositif semi-conducteur optoélectronique |
| RU2741660C2 (ru) * | 2016-05-26 | 2021-01-28 | Сэн-Гобэн Гласс Франс | Светящееся многослойное стекло в крыше транспортного средства, транспортное средство, содержащее его, и способ получения |
| FR3051726A1 (fr) * | 2016-05-26 | 2017-12-01 | Saint Gobain | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication |
| WO2017203171A1 (fr) * | 2016-05-26 | 2017-11-30 | Saint-Gobain Glass France | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication |
| WO2017203170A1 (fr) * | 2016-05-26 | 2017-11-30 | Saint-Gobain Glass France | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication |
| FR3051715A1 (fr) * | 2016-05-26 | 2017-12-01 | Saint Gobain | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication |
| RU2742637C2 (ru) * | 2016-05-26 | 2021-02-09 | Сэн-Гобэн Гласс Франс | Светящееся многослойное стекло в крыше транспортного средства, транспортное средство, содержащее его, и способ получения |
| US10639869B2 (en) | 2016-05-26 | 2020-05-05 | Saint-Gobain Glass France | Vehicular luminous laminated glazed roof, vehicle incorporating same and manufacture |
| US10688924B2 (en) | 2016-05-26 | 2020-06-23 | Saint-Gobain Glass France | Vehicular luminous laminated glazed roof, vehicle incorporating same and manufacture |
| CN106703619A (zh) * | 2017-02-07 | 2017-05-24 | 荆门市明豪装饰工程有限公司 | 一种具有调光板的钢化夹层玻璃 |
| US20200215797A1 (en) * | 2017-09-15 | 2020-07-09 | Saint-Gobain Glass France | Laminated glazing comprising a transparent substrate with a heating layer having ablation lines each closing on itself |
| US11865811B2 (en) * | 2017-09-15 | 2024-01-09 | Saint-Gobain Glass France | Laminated glazing comprising a transparent substrate with a heating layer having ablation lines each closing on itself |
| FR3082856A1 (fr) * | 2018-06-26 | 2019-12-27 | Gerflor | Dalle de revetement de sol avec systeme d'eclairage integre |
| WO2021245342A1 (fr) * | 2020-06-03 | 2021-12-09 | Aledia | Dispositif optoélectronique pour affichage lumineux et procédé de fabrication |
| FR3111234A1 (fr) * | 2020-06-03 | 2021-12-10 | Aledia | Dispositif optoélectronique pour affichage lumineux et procédé de fabrication |
| WO2022207683A1 (fr) * | 2021-03-30 | 2022-10-06 | Osram Opto Semiconductors Gmbh | Dispositif d'éclairage optoélectronique et procédé associé |
| US12345092B2 (en) | 2021-03-30 | 2025-07-01 | Ams-Osram International Gmbh | Optoelectronic lighting device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2892594B1 (fr) | 2007-12-07 |
| US8044415B2 (en) | 2011-10-25 |
| CN101297606B (zh) | 2010-05-19 |
| US20090114928A1 (en) | 2009-05-07 |
| CN101297606A (zh) | 2008-10-29 |
| JP2009512977A (ja) | 2009-03-26 |
| FR2892594A1 (fr) | 2007-04-27 |
| TW200731571A (en) | 2007-08-16 |
| EP1964450A1 (fr) | 2008-09-03 |
| KR20080074899A (ko) | 2008-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1964450A1 (fr) | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications | |
| EP1969403B1 (fr) | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications | |
| EP3463868B1 (fr) | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication | |
| EP1437215B1 (fr) | Vitrage comportant un élément lumineux | |
| EP3463869B1 (fr) | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication | |
| EP2665601B1 (fr) | Vitrage lumineux | |
| EP3746296A1 (fr) | Vitrage feuillete a dispositif electrocommandable et fabrication | |
| FR3051761B1 (fr) | Toit vitre feuillete lumineux de vehicule, vehicule l'incorporant et fabrication | |
| EP2872327A1 (fr) | Vitrage lumineux | |
| WO2012028820A1 (fr) | Vitrage feuilleté éclairant a diodes electroluminescentes et sa fabrication | |
| FR3074117A1 (fr) | Vitrage de vehicule a signalisation lumineuse externe, vehicule l'incorporant et fabrication. | |
| WO2019150038A1 (fr) | Vitrage feuillete a dispositif electrocommandable et fabrication. | |
| EP1532655A2 (fr) | Lampe plane, procede de fabrication et application | |
| EP1535885A1 (fr) | Vitrage comportant un élément lumineux |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200680039050.4 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 1523/KOLNP/2008 Country of ref document: IN |
|
| ENP | Entry into the national phase |
Ref document number: 2008536093 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2006820270 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1020087012159 Country of ref document: KR |
|
| WWP | Wipo information: published in national office |
Ref document number: 2006820270 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 12090601 Country of ref document: US |