CN103299125A - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
CN103299125A
CN103299125A CN2011800590501A CN201180059050A CN103299125A CN 103299125 A CN103299125 A CN 103299125A CN 2011800590501 A CN2011800590501 A CN 2011800590501A CN 201180059050 A CN201180059050 A CN 201180059050A CN 103299125 A CN103299125 A CN 103299125A
Authority
CN
China
Prior art keywords
light
light guide
lamp device
lighting lamp
photoconduction
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.)
Pending
Application number
CN2011800590501A
Other languages
English (en)
Chinese (zh)
Inventor
埃里克·施穆赫
汉斯-格特·福尔默斯
曼弗雷德·博斯勒
蒂洛·雷姆霍夫
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN103299125A publication Critical patent/CN103299125A/zh
Pending legal-status Critical Current

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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
    • 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
    • G02B6/0093—Means for protecting the light guide
    • 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
    • B60Q1/0005—Devices preventing the lights from becoming dirty or damaged, e.g. protection grids or cleaning by air flow
    • 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
    • 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
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Planar Illumination Modules (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN2011800590501A 2010-12-17 2011-12-09 照明装置 Pending CN103299125A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10195737.1 2010-12-17
EP20100195737 EP2466349A1 (en) 2010-12-17 2010-12-17 Light guide illumination device with fibrous diffuser layer
PCT/US2011/064145 WO2012082549A2 (en) 2010-12-17 2011-12-09 Light device

Publications (1)

Publication Number Publication Date
CN103299125A true CN103299125A (zh) 2013-09-11

Family

ID=43919933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800590501A Pending CN103299125A (zh) 2010-12-17 2011-12-09 照明装置

Country Status (7)

Country Link
US (1) US8777473B2 (OSRAM)
EP (1) EP2466349A1 (OSRAM)
JP (1) JP6249775B2 (OSRAM)
KR (1) KR20140053827A (OSRAM)
CN (1) CN103299125A (OSRAM)
BR (1) BR112013013240A2 (OSRAM)
WO (1) WO2012082549A2 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107209321A (zh) * 2015-06-03 2017-09-26 宝马股份公司 照明装置
CN108954214A (zh) * 2018-05-31 2018-12-07 丽清汽车科技(上海)有限公司 一种轻薄型尾灯
CN109729724A (zh) * 2016-09-23 2019-05-07 奥迪股份公司 用于内部模块的照明系统

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TWI489157B (zh) * 2012-10-26 2015-06-21 Au Optronics Corp 雙層導光板結構及其製造方法與具有雙層導光板之背光模組
US10348239B2 (en) 2013-05-02 2019-07-09 3M Innovative Properties Company Multi-layered solar cell device
US9643350B2 (en) 2013-09-11 2017-05-09 Ford Global Technologies, Llc Wet-out prevent method using laminate for injection molding process
WO2015142864A1 (en) * 2014-03-18 2015-09-24 3M Innovative Properties Company Marketing strip with viscoelastic lightguide
JP6403070B2 (ja) * 2015-03-06 2018-10-10 株式会社小糸製作所 自動車のハイマウントストップランプ
CN211741780U (zh) * 2019-09-06 2020-10-23 3M创新有限公司 背光源、显示系统和光学漫反射膜组件
DE102020100058A1 (de) 2020-01-03 2021-07-08 Leoni Kabel Gmbh Faseroptische Temperaturmessung mit Quantendot-Nanokomposit
US11325283B2 (en) * 2020-03-17 2022-05-10 GM Global Technology Operations LLC Injected LED light assembly
CN113400756B (zh) * 2021-06-28 2022-11-15 东风柳州汽车有限公司 一种荧光星空顶的汽车及其制作工艺

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EP1052451A1 (en) * 1999-05-12 2000-11-15 Nitto Denko Corporation Light pipe and polarized-light source
CN101128754A (zh) * 2005-02-28 2008-02-20 株式会社可乐丽 光扩散膜以及使用该光扩散膜的平面光源元件和液晶显示装置
EP2103972A1 (en) * 2008-03-20 2009-09-23 3M Innovative Properties Company Light device comprising light guide& xA;

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JPH0569189U (ja) * 1991-12-03 1993-09-17 株式会社スーパーポテト シート状照明体
US5432876C1 (en) 1992-10-19 2002-05-21 Minnesota Mining & Mfg Illumination devices and optical fibres for use therein
US5631994A (en) 1995-08-23 1997-05-20 Minnesota Mining And Manufacturing Company Structured surface light extraction overlay and illumination system
US5845038A (en) 1997-01-28 1998-12-01 Minnesota Mining And Manufacturing Company Optical fiber illumination system
US6863428B2 (en) 1997-10-24 2005-03-08 3M Innovative Properties Company Light guide illumination device appearing uniform in brightness along its length
US6123442A (en) 1997-10-24 2000-09-26 Minnesota Mining And Manufacturing Company Articles with diffuse reflection of light from light fibers
US6301418B1 (en) 1997-10-24 2001-10-09 3M Innovative Properties Company Optical waveguide with diffuse light extraction
US6224223B1 (en) * 1997-12-22 2001-05-01 Casio Computer Co., Ltd. Illumination panel and display device using the same
JP4740431B2 (ja) 1998-10-28 2011-08-03 スリーエム カンパニー 光ファイバ及びその製造方法
US6259855B1 (en) 1998-12-02 2001-07-10 3M Innovative Properties Co. Illumination device and method for making the same
JP4394839B2 (ja) 1999-02-24 2010-01-06 スリーエム イノベイティブ プロパティズ カンパニー 所定の強度パターンを産み出す照明装置
US6447135B1 (en) 1999-10-08 2002-09-10 3M Innovative Properties Company Lightguide having a directly secured reflector and method of making the same
DE10031527A1 (de) 2000-06-28 2002-01-10 Volkswagen Ag Anordnung mit einem Beleuchtungselement
EP1329664A4 (en) * 2000-09-25 2004-03-03 Mitsubishi Rayon Co Light source device
US20030063888A1 (en) 2001-10-01 2003-04-03 Sahlin Jennifer J. Channeling for use with light fiber
US6763172B2 (en) 2002-05-16 2004-07-13 3M Innovative Properties Company Support clip for use with light fiber
US7010212B2 (en) * 2002-05-28 2006-03-07 3M Innovative Properties Company Multifunctional optical assembly
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US7660040B2 (en) 2005-05-17 2010-02-09 E. I. Du Pont De Nemours And Company Diffuse reflective article
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GB0615854D0 (en) 2006-08-10 2006-09-20 3M Innovative Properties Co Light guide for a lighting device
KR20090074777A (ko) 2006-09-29 2009-07-07 이 아이 듀폰 디 네모아 앤드 캄파니 부직 시트를 포함하는 확산 반사기
US8404337B2 (en) 2006-12-18 2013-03-26 E I Du Pont De Nemours And Company Diffuse reflector, diffuse reflective article, optical display, and method for producing a diffuse reflector
DE102007018227A1 (de) 2007-04-16 2008-10-30 Schott Ag Textiles Flächengebilde mit Lichtleitern und dessen Herstellung
WO2009047860A1 (ja) * 2007-10-12 2009-04-16 Idec Corporation 光拡散シート及びそれを備えたスクリーンシート
EP2313800A4 (en) 2008-07-10 2014-03-19 3M Innovative Properties Co VISCOELASTIC LIGHT GUIDE
KR20110043732A (ko) 2008-08-08 2011-04-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광을 처리하기 위한 점탄성층을 갖는 도광체
JP2010146784A (ja) * 2008-12-17 2010-07-01 Sony Corp 平面発光装置
WO2010108222A1 (en) * 2009-03-25 2010-09-30 John Matyear Illumination panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1052451A1 (en) * 1999-05-12 2000-11-15 Nitto Denko Corporation Light pipe and polarized-light source
CN101128754A (zh) * 2005-02-28 2008-02-20 株式会社可乐丽 光扩散膜以及使用该光扩散膜的平面光源元件和液晶显示装置
EP2103972A1 (en) * 2008-03-20 2009-09-23 3M Innovative Properties Company Light device comprising light guide& xA;

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107209321A (zh) * 2015-06-03 2017-09-26 宝马股份公司 照明装置
CN109729724A (zh) * 2016-09-23 2019-05-07 奥迪股份公司 用于内部模块的照明系统
CN108954214A (zh) * 2018-05-31 2018-12-07 丽清汽车科技(上海)有限公司 一种轻薄型尾灯

Also Published As

Publication number Publication date
WO2012082549A2 (en) 2012-06-21
WO2012082549A3 (en) 2012-11-15
US20130250607A1 (en) 2013-09-26
JP6249775B2 (ja) 2017-12-20
US8777473B2 (en) 2014-07-15
KR20140053827A (ko) 2014-05-08
JP2014502775A (ja) 2014-02-03
EP2466349A1 (en) 2012-06-20
BR112013013240A2 (pt) 2016-09-06

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20130911

RJ01 Rejection of invention patent application after publication