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FR3011941B1 - Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus - Google Patents

Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus

Info

Publication number
FR3011941B1
FR3011941B1 FR1360044A FR1360044A FR3011941B1 FR 3011941 B1 FR3011941 B1 FR 3011941B1 FR 1360044 A FR1360044 A FR 1360044A FR 1360044 A FR1360044 A FR 1360044A FR 3011941 B1 FR3011941 B1 FR 3011941B1
Authority
FR
France
Prior art keywords
light guide
apparatus obtained
quickly manufacturing
quickly
manufacturing
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.)
Expired - Fee Related
Application number
FR1360044A
Other languages
English (en)
Other versions
FR3011941A1 (fr
Inventor
Guillaume Boulais
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.)
GB Developpement
Original Assignee
GB Developpement
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 GB Developpement filed Critical GB Developpement
Priority to FR1360044A priority Critical patent/FR3011941B1/fr
Priority to EP14796719.4A priority patent/EP3058269A1/fr
Priority to PCT/EP2014/072261 priority patent/WO2015055784A1/fr
Priority to US15/030,047 priority patent/US20160327730A1/en
Priority to JP2016522769A priority patent/JP2017506761A/ja
Priority to CN201480068546.9A priority patent/CN105829796A/zh
Publication of FR3011941A1 publication Critical patent/FR3011941A1/fr
Application granted granted Critical
Publication of FR3011941B1 publication Critical patent/FR3011941B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00875—Applying coatings; tinting; colouring on light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2671/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone, or derivatives thereof, for preformed parts, e.g. for inserts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
FR1360044A 2013-10-16 2013-10-16 Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus Expired - Fee Related FR3011941B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1360044A FR3011941B1 (fr) 2013-10-16 2013-10-16 Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus
EP14796719.4A EP3058269A1 (fr) 2013-10-16 2014-10-16 Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus
PCT/EP2014/072261 WO2015055784A1 (fr) 2013-10-16 2014-10-16 Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus
US15/030,047 US20160327730A1 (en) 2013-10-16 2014-10-16 Method for rapidly manufacturing a light guide, and resulting light guide and apparatus
JP2016522769A JP2017506761A (ja) 2013-10-16 2014-10-16 ライトガイドの迅速な製造方法、ライトガイド、および得られる装置
CN201480068546.9A CN105829796A (zh) 2013-10-16 2014-10-16 用于快速制造导光件的方法以及所产生的导光件与装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1360044A FR3011941B1 (fr) 2013-10-16 2013-10-16 Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus

Publications (2)

Publication Number Publication Date
FR3011941A1 FR3011941A1 (fr) 2015-04-17
FR3011941B1 true FR3011941B1 (fr) 2016-01-01

Family

ID=49667474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1360044A Expired - Fee Related FR3011941B1 (fr) 2013-10-16 2013-10-16 Procede de fabrication rapide d'un guide de lumiere, guide de lumiere et appareil obtenus

Country Status (6)

Country Link
US (1) US20160327730A1 (fr)
EP (1) EP3058269A1 (fr)
JP (1) JP2017506761A (fr)
CN (1) CN105829796A (fr)
FR (1) FR3011941B1 (fr)
WO (1) WO2015055784A1 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613751A (en) * 1995-06-27 1997-03-25 Lumitex, Inc. Light emitting panel assemblies
JP3515355B2 (ja) * 1998-02-10 2004-04-05 三洋電機株式会社 液晶表示装置
JP3548089B2 (ja) * 2000-05-26 2004-07-28 株式会社イケックス工業 成形型装置用スタンパの製造方法
JP2003202424A (ja) * 2001-10-22 2003-07-18 Nissen Chemitec Corp 導光板の製造方法および製造装置
DE10215100A1 (de) * 2002-04-05 2003-10-30 Bayerische Motoren Werke Ag Leiterbahn tragende Folie, Spritzgießwerkzeug zum Hinterspritzen von Leiterbahn tragenden Folien sowie Verfahren zur Herstellung eines eine Leiterbahn tragende Folie umfassenden Verbundkörpers
JP4181515B2 (ja) * 2004-02-25 2008-11-19 シャープ株式会社 光半導体装置およびそれを用いた電子機器
GB2438440B (en) * 2006-05-26 2008-04-23 Design Led Products Ltd A composite light guiding device
DE102007046520A1 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Lichtemittierendes Flächenelement und Verfahren zum Herstellen eines lichtemittierenden Flächenelementes
FR2928993B1 (fr) * 2008-03-20 2014-01-10 Guillaume Boulais Module d'eclairage, en particulier de retro-eclairage
DE202008005356U1 (de) * 2008-04-17 2009-05-20 Rudolph & Meyer Gmbh Formwerkzeug
EP2294335B1 (fr) * 2008-05-22 2015-01-07 Koninklijke Philips N.V. Luminaire en kit et procédé
DE102009019623A1 (de) * 2009-04-30 2010-12-02 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Scheibenanordnung
JP2011143609A (ja) * 2010-01-14 2011-07-28 Toray Ind Inc インサート部品を有する繊維強化樹脂部材の製造方法
FR2960069B1 (fr) * 2010-05-12 2013-05-10 Gb Dev Procede de fabrication d'un guide de lumiere, et guide de lumiere obtenu par ce procede.
DE102010034386A1 (de) * 2010-08-13 2012-02-16 Thomas Gmbh + Co. Technik + Innovation Kg Verfahren zur Herstellung und zum Monitoring eines mindestens teilweise aus Kunststoff gebildeten Gegenstands und ein Bauteil
FR2973475B1 (fr) * 2011-03-30 2018-05-25 Gb Developpement Module d'eclairage, a homogeneite d'eclairage amelioree.
US9303204B2 (en) * 2011-11-30 2016-04-05 Chin Piao Kuo Planar light source device and method of manufacturing same
JP2013137392A (ja) * 2011-12-28 2013-07-11 Sumitomo Chemical Co Ltd 複合型光学シート
US9329295B1 (en) * 2013-01-08 2016-05-03 Diamond Resource, LLC Ferromagnetic fastener locating device
KR20140100325A (ko) * 2013-02-06 2014-08-14 삼성전자주식회사 발광 소자 패키지 모듈

Also Published As

Publication number Publication date
JP2017506761A (ja) 2017-03-09
US20160327730A1 (en) 2016-11-10
WO2015055784A1 (fr) 2015-04-23
CN105829796A (zh) 2016-08-03
FR3011941A1 (fr) 2015-04-17
EP3058269A1 (fr) 2016-08-24

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