BRPI0808894A2 - Injetor de luz eficiente - Google Patents

Injetor de luz eficiente

Info

Publication number
BRPI0808894A2
BRPI0808894A2 BRPI0808894A BRPI0808894A2 BR PI0808894 A2 BRPI0808894 A2 BR PI0808894A2 BR PI0808894 A BRPI0808894 A BR PI0808894A BR PI0808894 A2 BRPI0808894 A2 BR PI0808894A2
Authority
BR
Brazil
Prior art keywords
efficient light
light injector
injector
efficient
light
Prior art date
Application number
Other languages
English (en)
Inventor
Michael A Meis
David J Lundin
Scott D Gullicks
Charles D Hoyle
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 BRPI0808894A2 publication Critical patent/BRPI0808894A2/pt

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
    • G02B6/24—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)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
BRPI0808894 2007-03-19 2008-01-28 Injetor de luz eficiente BRPI0808894A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BRPI0808894A2 true BRPI0808894A2 (pt) 2015-03-24

Family

ID=39766304

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0808894 BRPI0808894A2 (pt) 2007-03-19 2008-01-28 Injetor de luz eficiente

Country Status (9)

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

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JP2009021158A (ja) * 2007-07-13 2009-01-29 Rohm Co Ltd 線状光源装置
US9448375B2 (en) 2007-07-16 2016-09-20 Trimble Navigation Limited Data collector with expanded functionality
EP2568212A1 (en) 2008-04-30 2013-03-13 3M Innovative Properties Company Lighting system and light injection coupler therefor
ITMI20091188A1 (it) * 2009-07-06 2011-01-07 Cinemeccanica S P A Sistema di proiezione
US20110085348A1 (en) * 2009-10-13 2011-04-14 Dobson Paul J LED light source for fiber optic cable
JP5478232B2 (ja) * 2009-12-11 2014-04-23 オリンパス株式会社 照明装置
JP5533505B2 (ja) * 2009-12-18 2014-06-25 ウシオ電機株式会社 線状光源
JP4865883B2 (ja) * 2010-04-27 2012-02-01 シャープ株式会社 光源装置、およびこれを備えた擬似太陽光照射装置
JP2012043630A (ja) * 2010-08-18 2012-03-01 Iina:Kk 柱状発光体
US8956006B2 (en) 2010-08-23 2015-02-17 Energy Focus, Inc. Elongated LED lamp for replacing a fluorescent lamp
CA2809631A1 (en) 2010-09-09 2012-03-15 Energy Focus, Inc. Elongated lighting system
US8690408B2 (en) 2010-12-03 2014-04-08 At&T Intellectual Property I, L. P. Methods, systems, and products for illuminating displays
JP2012078844A (ja) * 2011-11-14 2012-04-19 Ｎｅｃディスプレイソリューションズ株式会社 投写型表示装置
US8891918B2 (en) 2011-11-17 2014-11-18 At&T Intellectual Property I, L.P. Methods, systems, and products for image displays
WO2013118388A1 (ja) * 2012-02-07 2013-08-15 三菱電機株式会社 光源装置
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
JP2014182181A (ja) * 2013-03-18 2014-09-29 Ushio Inc 光学ユニット
US9459398B2 (en) * 2013-07-18 2016-10-04 Quarkstar Llc Illumination device in which source light injection is non-parallel to device's optical axis
KR101500387B1 (ko) * 2013-09-12 2015-03-09 기아자동차 주식회사 헤드 라이트 모듈
US20170367273A1 (en) * 2016-06-24 2017-12-28 Ryan Bylsma Devices and Methods for Illuminating Plants
US20180114870A1 (en) * 2016-10-23 2018-04-26 Nanya Technology Corporation Optical package structure
TWI630345B (zh) * 2017-12-26 2018-07-21 財團法人工業技術研究院 照明裝置
JP7131177B2 (ja) * 2018-07-30 2022-09-06 セイコーエプソン株式会社 光源装置およびプロジェクター

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US6560038B1 (en) * 2001-12-10 2003-05-06 Teledyne Lighting And Display Products, Inc. Light extraction from LEDs with light pipes
US7267469B2 (en) * 2002-02-22 2007-09-11 Philips Lumileds Lighting Company, Llc Compact lighting system and display device
JP3931127B2 (ja) * 2002-09-03 2007-06-13 オリンパス株式会社 照明装置及びそれを用いた表示装置
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JPWO2004109814A1 (ja) 2003-06-06 2006-07-20 シャープ株式会社 光送信装置
JP2005056941A (ja) 2003-08-07 2005-03-03 Citizen Electronics Co Ltd 発光ダイオード
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JP2006091257A (ja) 2004-09-22 2006-04-06 Olympus Corp 導光装置，照明装置及び画像投影装置
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KR101080355B1 (ko) * 2004-10-18 2011-11-04 삼성전자주식회사 발광다이오드와 그 렌즈
JP4771723B2 (ja) * 2005-03-24 2011-09-14 市光工業株式会社 車両用灯具
JP2006330492A (ja) * 2005-05-27 2006-12-07 Seiko Epson Corp 導光体、照明装置およびプロジェクタ

Also Published As

Publication number Publication date
CA2680012A1 (en) 2008-09-25
CN101636678B (zh) 2011-11-16
EP2130077A1 (en) 2009-12-09
US20080232740A1 (en) 2008-09-25
JP2010522414A (ja) 2010-07-01
CN101636678A (zh) 2010-01-27
KR101455432B1 (ko) 2014-10-27
WO2008115618A1 (en) 2008-09-25
KR20090122461A (ko) 2009-11-30
JP5415965B2 (ja) 2014-02-12
EP2130077A4 (en) 2013-08-28
TW200907445A (en) 2009-02-16
TWI453482B (zh) 2014-09-21
US7611271B2 (en) 2009-11-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2551 DE 26-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.