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WO2009003524A1 - Glass product - Google Patents

Glass product Download PDF

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Publication number
WO2009003524A1
WO2009003524A1 PCT/EP2007/056756 EP2007056756W WO2009003524A1 WO 2009003524 A1 WO2009003524 A1 WO 2009003524A1 EP 2007056756 W EP2007056756 W EP 2007056756W WO 2009003524 A1 WO2009003524 A1 WO 2009003524A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
glass
accordance
leds
glass substrates
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
Application number
PCT/EP2007/056756
Other languages
French (fr)
Inventor
Hugues Lefevre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Glass Europe SA
Original Assignee
AGC Glass Europe SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AGC Glass Europe SA filed Critical AGC Glass Europe SA
Priority to EA201000138A priority Critical patent/EA201000138A1/en
Priority to CN200780053650A priority patent/CN101687695A/en
Priority to PCT/EP2007/056756 priority patent/WO2009003524A1/en
Publication of WO2009003524A1 publication Critical patent/WO2009003524A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • 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
    • B32B17/10174—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
    • B32B17/10165—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
    • B32B17/10183—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions
    • B32B17/10192—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions patterned in the form of columns or grids
    • 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
    • B32B17/10201—Dielectric coatings
    • B32B17/10211—Doped dielectric layer, electrically conductive, e.g. SnO2:F
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C19/00—Surface treatment of glass, not in the form of fibres or filaments, by mechanical means
    • 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
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • 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]

Definitions

  • This invention relates to a glass product incorporating a plurality of light emitting diodes (LEDs).
  • LEDs light emitting diodes
  • the present invention provides a panel as defined in Claim 1.
  • the panel may be a glazing panel and/or a lighting panel or a shelf.
  • the surface treatment may be provided by one or more of:
  • the translucent surface of the surface allows light to pass there through whilst causing sufficient diffusion to avoid clear vision there through.
  • the invention is particularly but not exclusively applicable to horizontal glass structures.
  • the surface treatment may hide the presence of dust, dirt or imperfections from view. This may be particularly applicable where the panel provides a lighting structure to be suspended from a ceiling or supported close to but below ceiling level.
  • the panel incorporating the surface treatment may have a one or more of the following properties: • A light transmission of at least 50 %, preferably at least
  • the panel is a lighting panel, it may have dimensions of at least 30cm by 50cm; it may have dimensions of at least 50cm by 80 cm or at least 60cm by 180 cm.
  • the panel is a shelf, it may have dimensions of at least 20cm by 60 cm, preferably at least 30 cm by 1.2 m.
  • the glass substrates are preferably flat soda lime glass, particularly float glass.
  • One or both of the glass sheets may be clear glass, extra clear glass or body tinted glass.
  • the electrically conducting pathways may be provided by an electrically conducting coating layer provided directly on one of the surfaces of one of the glass sheets.
  • This may be a sputtered coating stack which may have a physical thickness in the range of 5 nm to 300 nm, for example a coating stack comprising ITO or silver.
  • it may be a pyrolytic coating, particularly one deposited by chemical vapour deposition, which may have a thickness in the range of 100 nm to 5000 nm, for example a coating comprising tin oxide doped with fluorine or antimony.
  • the sheet resistance of the conducting coating layer may be within the range of 1 to 6 ohms/square or within the range of 2 to 20 ohms/square.
  • Interruptions may be provided in the conductive coating layer so as to define one or more electrical pathways; such interruptions may be provided by masking during deposition of the coating layer or by ablation, for example laser ablation, chemical etching or abrasion. Provision of the electrically conducting pathways directly on one of the surfaces of one of the glass sheets, particularly in the form of a coating layer, may facilitate cutting to size of the semi-finished panels as the electrically conducting pathway may be cut at the same time as the glass is cut to size without requiring an additional cutting operation.
  • the electrically conductive pathways may be provided by an electrically conductive coating layer provided on a substrate, for example a PET film, arranged between and laminated to each of the first and second glass sheets, for example via layers of PVB (polyvinylbutyral) .
  • the coating layer may be a sputtered coating layer as referred to above.
  • a substantially transparent electrically conductive coating layer may be preferable when some or all of the LEDs are arranged to provide illuminate that will pass through the electrically conducting pathway.
  • the first and second glass sheets may be laminated together to form a laminated assembly by a plastics interlayer which comprises one or more sheets of PVB or a resin, for example EVA.
  • the plastics interlayer may be substantially transparent; it may be neutral or clear in colour or it may be body tinted.
  • the majority and more preferably substantially the entire surface area of the panel is provided with LEDs, that is to say that the LEDs form an array of spaced LEDs with the array covering greater than 50%, 60%, 70%, 80% or 90% of the surface area of the panel.
  • the panel may incorporate at least 50, 100 or 200 LEDs.
  • the first and second glass sheets preferably have a thickness within the range of 2.5 mm to 10 mm.
  • the panel may have a mechanical resistance as defined in European Standard EN12600 (often referred to as the pendulum test) of 3B3, preferably 2B2 and more preferably IBl.
  • Fig 1 is a plan view of the underside of a glass shelf
  • Fig 2 is a plan view of the upper surface of the glass shelf
  • Fig 3 is an expanded cross section.
  • Shelf 10 comprises first 11 and second 12 flat, clear, 3mm thick soda lime float glass sheets laminated together by means of a 0.76 mm thick sheet of PVB 13.
  • the inner surface 14 of the second glass sheet 12 is provided with a substantially colour neutral CVD coating stack 15 comprising an SiOxCy undercoat and an overlying SnO2:F coating.
  • Interruptions 16 in the coating stack 15 formed by laser ablations about 70 microns wide define electrically conducting pathways between LEDs 17 which are soldered or attached with an electrically conductive adhesive 19 either side of the laser ablations 16.
  • Each LED is in direct contact with the coating 15 of the second glass sheet 12, the spacing shown in FIG 3 being schematic and not representative of the actual positioning.
  • Additional laser ablations 18 divide the array of LEDs 17 in to individual lines of LEDs which are connected in series.
  • the LEDs are adapted to provide illumination through the first glass sheet 11, i.e. without passage through or hindrance by the conductive pathways provided by the coating layer 15.
  • the shelf has dimensions of about 30 cm x 1.2 m and comprises about 115 LEDs arranged in a regular grid at 5cm intervals such that the array of diodes covers substantially the entire area of the semi-finished glass panel.
  • the lower face of the shelf i.e. the exterior face of the first glass sheet is an ordinary surface or a float glass sheet.
  • the upper surface of the shelf i.e. the exterior surface of the second glass sheet 12, as shown in Fig 2, is a translucent acid etched surface. This may be provided by a MATELUX glass sold by Glaverbel.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)

Abstract

A mat or surface treated upper surface is provided on the exterior, upper surface of a laminated glazing panel incorporating LEDs.

Description

Glass product
This invention relates to a glass product incorporating a plurality of light emitting diodes (LEDs).
According to a first aspect, the present invention provides a panel as defined in Claim 1.
The dependent claims define features of preferred or alternative embodiments of the invention.
Other aspects of the invention are defined in other independent claims.
The panel may be a glazing panel and/or a lighting panel or a shelf.
The surface treatment may be provided by one or more of:
• providing a mat finish to the surface of the glass
• acid etching the surface
• sand blasting the surface
• providing a surface relief, for example using a patterned glass
• applying a paint or lacquer to the surface.
The translucent surface of the surface allows light to pass there through whilst causing sufficient diffusion to avoid clear vision there through.
The invention is particularly but not exclusively applicable to horizontal glass structures. The surface treatment may hide the presence of dust, dirt or imperfections from view. This may be particularly applicable where the panel provides a lighting structure to be suspended from a ceiling or supported close to but below ceiling level.
The panel incorporating the surface treatment may have a one or more of the following properties: • A light transmission of at least 50 %, preferably at least
70% and more preferably at least 80%;
• A haze of at least 70% preferably at least 80% and more preferably at least 90%;
• A clarity of less than 50%, preferably less than 30 % and more preferably less than 20%.
Where the panel is a lighting panel, it may have dimensions of at least 30cm by 50cm; it may have dimensions of at least 50cm by 80 cm or at least 60cm by 180 cm.
Where the panel is a shelf, it may have dimensions of at least 20cm by 60 cm, preferably at least 30 cm by 1.2 m.
The glass substrates are preferably flat soda lime glass, particularly float glass. One or both of the glass sheets may be clear glass, extra clear glass or body tinted glass.
The electrically conducting pathways may be provided by an electrically conducting coating layer provided directly on one of the surfaces of one of the glass sheets. This may be a sputtered coating stack which may have a physical thickness in the range of 5 nm to 300 nm, for example a coating stack comprising ITO or silver. Alternatively, it may be a pyrolytic coating, particularly one deposited by chemical vapour deposition, which may have a thickness in the range of 100 nm to 5000 nm, for example a coating comprising tin oxide doped with fluorine or antimony. The sheet resistance of the conducting coating layer may be within the range of 1 to 6 ohms/square or within the range of 2 to 20 ohms/square. Interruptions may be provided in the conductive coating layer so as to define one or more electrical pathways; such interruptions may be provided by masking during deposition of the coating layer or by ablation, for example laser ablation, chemical etching or abrasion. Provision of the electrically conducting pathways directly on one of the surfaces of one of the glass sheets, particularly in the form of a coating layer, may facilitate cutting to size of the semi-finished panels as the electrically conducting pathway may be cut at the same time as the glass is cut to size without requiring an additional cutting operation.
Alternatively, the electrically conductive pathways may be provided by an electrically conductive coating layer provided on a substrate, for example a PET film, arranged between and laminated to each of the first and second glass sheets, for example via layers of PVB (polyvinylbutyral) . In this case, the coating layer may be a sputtered coating layer as referred to above.
Use of a substantially transparent electrically conductive coating layer may be preferable when some or all of the LEDs are arranged to provide illuminate that will pass through the electrically conducting pathway.
The first and second glass sheets may be laminated together to form a laminated assembly by a plastics interlayer which comprises one or more sheets of PVB or a resin, for example EVA. The plastics interlayer may be substantially transparent; it may be neutral or clear in colour or it may be body tinted.
Preferably, the majority and more preferably substantially the entire surface area of the panel is provided with LEDs, that is to say that the LEDs form an array of spaced LEDs with the array covering greater than 50%, 60%, 70%, 80% or 90% of the surface area of the panel. The panel may incorporate at least 50, 100 or 200 LEDs.
The first and second glass sheets preferably have a thickness within the range of 2.5 mm to 10 mm.
The panel may have a mechanical resistance as defined in European Standard EN12600 (often referred to as the pendulum test) of 3B3, preferably 2B2 and more preferably IBl.
Non-limiting embodiments of the invention are described with reference to the accompanying drawings of which
Fig 1 is a plan view of the underside of a glass shelf; Fig 2 is a plan view of the upper surface of the glass shelf;
Fig 3 is an expanded cross section.
Shelf 10 comprises first 11 and second 12 flat, clear, 3mm thick soda lime float glass sheets laminated together by means of a 0.76 mm thick sheet of PVB 13. The inner surface 14 of the second glass sheet 12 is provided with a substantially colour neutral CVD coating stack 15 comprising an SiOxCy undercoat and an overlying SnO2:F coating. Interruptions 16 in the coating stack 15 formed by laser ablations about 70 microns wide define electrically conducting pathways between LEDs 17 which are soldered or attached with an electrically conductive adhesive 19 either side of the laser ablations 16. Each LED is in direct contact with the coating 15 of the second glass sheet 12, the spacing shown in FIG 3 being schematic and not representative of the actual positioning. Additional laser ablations 18 divide the array of LEDs 17 in to individual lines of LEDs which are connected in series.
The LEDs are adapted to provide illumination through the first glass sheet 11, i.e. without passage through or hindrance by the conductive pathways provided by the coating layer 15. The shelf has dimensions of about 30 cm x 1.2 m and comprises about 115 LEDs arranged in a regular grid at 5cm intervals such that the array of diodes covers substantially the entire area of the semi-finished glass panel.
The lower face of the shelf, i.e. the exterior face of the first glass sheet is an ordinary surface or a float glass sheet.
The upper surface of the shelf, i.e. the exterior surface of the second glass sheet 12, as shown in Fig 2, is a translucent acid etched surface. This may be provided by a MATELUX glass sold by Glaverbel.
It may also be possible to turn the panel of the invention around and to use it the other way up.

Claims

1. A panel adapted to be installed in a substantially horizontal orientation comprising spaced first and second glass substrates having a plurality of LEDs arranged between the glass substrates and adapted to emit light downwardly through the first glass substrate in which the exterior face of the second glass substrate comprises a surface treatment over substantially the whole of its surface which renders it translucent.
2. A panel in accordance with claim 1 , in which the surface treatment provides a mat surface.
3. A panel in accordance with claim 2, in which the surface treatment is an acid etched mat surface.
4. A panel in accordance with any preceding claim, in which adjacent LEDs are connected via electrical pathways defined in a coating layer incorporated in the interior of the panel structure.
5. A lighting unit comprising a panel in accordance with any preceding claim.
6. A shelf comprising a panel in accordance with any preceding claim.
7. Use of a matted surface on the exposed upper surface of a panel to hide the presence of dust, dirt or imperfections in a panel structure adapted to be installed substantially horizontally and comprising spaced first and second glass substrates having a plurality of LEDs arranged between the glass substrates and adapted to emit light downwardly through the first glass substrate.
PCT/EP2007/056756 2007-07-04 2007-07-04 Glass product Ceased WO2009003524A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EA201000138A EA201000138A1 (en) 2007-07-04 2007-07-04 GLASS PRODUCT
CN200780053650A CN101687695A (en) 2007-07-04 2007-07-04 Glass product
PCT/EP2007/056756 WO2009003524A1 (en) 2007-07-04 2007-07-04 Glass product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/056756 WO2009003524A1 (en) 2007-07-04 2007-07-04 Glass product

Publications (1)

Publication Number Publication Date
WO2009003524A1 true WO2009003524A1 (en) 2009-01-08

Family

ID=39203279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/056756 Ceased WO2009003524A1 (en) 2007-07-04 2007-07-04 Glass product

Country Status (3)

Country Link
CN (1) CN101687695A (en)
EA (1) EA201000138A1 (en)
WO (1) WO2009003524A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111341222A (en) * 2020-04-09 2020-06-26 厦门福相科技有限公司 Transparent display module and manufacturing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08129343A (en) * 1994-11-01 1996-05-21 Hitachi Media Electron:Kk Matrix display
GB2362022A (en) * 2000-03-16 2001-11-07 Beverley Mildred Graham Double skinned illuminated sign
CA2355416A1 (en) * 2001-08-17 2003-02-17 Robin Tator Shelf mounted lighted display device
DE102005031469A1 (en) * 2005-07-04 2007-01-11 Merck Patent Gmbh Medium for the etching of oxidic, transparent, conductive layers
EP1834548A1 (en) * 2006-03-14 2007-09-19 Glaverbel Glass product

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08129343A (en) * 1994-11-01 1996-05-21 Hitachi Media Electron:Kk Matrix display
GB2362022A (en) * 2000-03-16 2001-11-07 Beverley Mildred Graham Double skinned illuminated sign
CA2355416A1 (en) * 2001-08-17 2003-02-17 Robin Tator Shelf mounted lighted display device
DE102005031469A1 (en) * 2005-07-04 2007-01-11 Merck Patent Gmbh Medium for the etching of oxidic, transparent, conductive layers
EP1834548A1 (en) * 2006-03-14 2007-09-19 Glaverbel Glass product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"LEUCHTENDE BILDER IN GLASSCHEIBEN", INTERNET CITATION, 25 October 2002 (2002-10-25), XP002241074, Retrieved from the Internet <URL:www.schott.com/architecture/english/news/press.html> [retrieved on 20030513] *

Also Published As

Publication number Publication date
CN101687695A (en) 2010-03-31
EA201000138A1 (en) 2010-12-30

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