CN101636678B - 有效光注入器 - Google Patents

有效光注入器 Download PDF

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Publication number
CN101636678B
CN101636678B CN200880008915XA CN200880008915A CN101636678B CN 101636678 B CN101636678 B CN 101636678B CN 200880008915X A CN200880008915X A CN 200880008915XA CN 200880008915 A CN200880008915 A CN 200880008915A CN 101636678 B CN101636678 B CN 101636678B
Authority
CN
China
Prior art keywords
light
light guide
tapered solid
hole
solid light
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
CN200880008915XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101636678A (zh
Inventor
迈克尔·A·梅斯
大卫·J·伦丁
斯科特·D·格利克斯
查尔斯·D·霍伊尔
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 CN101636678A publication Critical patent/CN101636678A/zh
Application granted granted Critical
Publication of CN101636678B publication Critical patent/CN101636678B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • 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
    • G02B6/0005—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 of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4212—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element being a coupling medium interposed therebetween, e.g. epoxy resin, refractive index matching material, index grease, matching liquid or gel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CN200880008915XA 2007-03-19 2008-01-28 有效光注入器 Expired - Fee Related CN101636678B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/688,102 US7611271B2 (en) 2007-03-19 2007-03-19 Efficient light injector
US11/688,102 2007-03-19
PCT/US2008/052182 WO2008115618A1 (en) 2007-03-19 2008-01-28 Efficient light injector

Publications (2)

Publication Number Publication Date
CN101636678A CN101636678A (zh) 2010-01-27
CN101636678B true CN101636678B (zh) 2011-11-16

Family

ID=39766304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880008915XA Expired - Fee Related CN101636678B (zh) 2007-03-19 2008-01-28 有效光注入器

Country Status (9)

Country Link
US (1) US7611271B2 (enExample)
EP (1) EP2130077A4 (enExample)
JP (1) JP5415965B2 (enExample)
KR (1) KR101455432B1 (enExample)
CN (1) CN101636678B (enExample)
BR (1) BRPI0808894A2 (enExample)
CA (1) CA2680012A1 (enExample)
TW (1) TWI453482B (enExample)
WO (1) WO2008115618A1 (enExample)

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CN102867462A (zh) * 2012-08-31 2013-01-09 京东方科技集团股份有限公司 光纤显示光源结构及光纤显示装置
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TWI630345B (zh) 2017-12-26 2018-07-21 財團法人工業技術研究院 照明裝置
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CN113339747A (zh) * 2021-07-08 2021-09-03 华域视觉科技(上海)有限公司 一种光导结构、车灯、车辆及其制造方法

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Also Published As

Publication number Publication date
KR20090122461A (ko) 2009-11-30
KR101455432B1 (ko) 2014-10-27
JP5415965B2 (ja) 2014-02-12
BRPI0808894A2 (pt) 2015-03-24
CA2680012A1 (en) 2008-09-25
US20080232740A1 (en) 2008-09-25
CN101636678A (zh) 2010-01-27
EP2130077A4 (en) 2013-08-28
WO2008115618A1 (en) 2008-09-25
TWI453482B (zh) 2014-09-21
JP2010522414A (ja) 2010-07-01
EP2130077A1 (en) 2009-12-09
US7611271B2 (en) 2009-11-03
TW200907445A (en) 2009-02-16

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Granted publication date: 20111116

Termination date: 20200128

CF01 Termination of patent right due to non-payment of annual fee