JP2012532339A5 - - Google Patents

Download PDF

Info

Publication number
JP2012532339A5
JP2012532339A5 JP2012517769A JP2012517769A JP2012532339A5 JP 2012532339 A5 JP2012532339 A5 JP 2012532339A5 JP 2012517769 A JP2012517769 A JP 2012517769A JP 2012517769 A JP2012517769 A JP 2012517769A JP 2012532339 A5 JP2012532339 A5 JP 2012532339A5
Authority
JP
Japan
Prior art keywords
light
extractors
extractor
light guide
primarily
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.)
Granted
Application number
JP2012517769A
Other languages
English (en)
Japanese (ja)
Other versions
JP5624617B2 (ja
JP2012532339A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2010/039997 external-priority patent/WO2011008473A1/en
Publication of JP2012532339A publication Critical patent/JP2012532339A/ja
Publication of JP2012532339A5 publication Critical patent/JP2012532339A5/ja
Application granted granted Critical
Publication of JP5624617B2 publication Critical patent/JP5624617B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012517769A 2009-06-29 2010-06-25 ライトガイド及び該ライトガイドが組み込まれた光源 Expired - Fee Related JP5624617B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22122309P 2009-06-29 2009-06-29
US61/221,223 2009-06-29
PCT/US2010/039997 WO2011008473A1 (en) 2009-06-29 2010-06-25 Lightguide and light source incorporating same

Publications (3)

Publication Number Publication Date
JP2012532339A JP2012532339A (ja) 2012-12-13
JP2012532339A5 true JP2012532339A5 (OSRAM) 2013-08-15
JP5624617B2 JP5624617B2 (ja) 2014-11-12

Family

ID=42727502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012517769A Expired - Fee Related JP5624617B2 (ja) 2009-06-29 2010-06-25 ライトガイド及び該ライトガイドが組み込まれた光源

Country Status (5)

Country Link
US (1) US9989691B2 (OSRAM)
EP (1) EP2449414A1 (OSRAM)
JP (1) JP5624617B2 (OSRAM)
CN (1) CN102472859B (OSRAM)
WO (1) WO2011008473A1 (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011015148A1 (de) * 2011-03-25 2012-09-27 Osram Opto Semiconductors Gmbh Anordnung eines lichtemittierenden Halbleiterbauelementes und einer Lichtleiterschicht
JP5809913B2 (ja) * 2011-10-04 2015-11-11 株式会社フジクラ 表示装置
CN102890307A (zh) * 2012-10-11 2013-01-23 京东方科技集团股份有限公司 导光板、背光模组及显示装置
JP6382204B2 (ja) 2012-10-19 2018-08-29 スリーエム イノベイティブ プロパティズ カンパニー 照明物品
EP3090293A4 (en) * 2013-12-31 2017-08-09 3M Innovative Properties Company Lightguide including extractors with directionally dependent extraction efficiency
FR3019263A1 (fr) * 2014-03-31 2015-10-02 Valeo Vision Guide optique avec motifs prismatiques formant des dioptres galbes
EP3194840A1 (en) * 2014-07-31 2017-07-26 Rambus Delaware LLC Light guide and lighting assembly with array of micro-optical element groupings
CN104501058A (zh) * 2014-12-10 2015-04-08 马瑞利汽车零部件(芜湖)有限公司 一种组合光学棱镜式汽车尾灯光导
JP2018533162A (ja) * 2015-08-28 2018-11-08 スリーエム イノベイティブ プロパティズ カンパニー 画素化された像を伴う導光体
CN108700277B (zh) * 2016-03-01 2020-08-21 3M创新有限公司 照明系统
JP6645371B2 (ja) * 2016-07-15 2020-02-14 オムロン株式会社 光デバイス及び立体表示方法
CN110998179B (zh) * 2017-08-08 2021-09-07 3M创新有限公司 具有开口和围绕的通道的光导
JP6402812B1 (ja) * 2017-08-10 2018-10-10 オムロン株式会社 表示装置及び導光板
US11243429B2 (en) 2017-10-06 2022-02-08 Dexerials Corporation Optical body, method for manufacturing optical body, light-emitting apparatus, and image display apparatus
CN109655958B (zh) * 2018-09-13 2020-11-10 韩国高一智株式会社 一种带有凹角形状的导光板及使用该导光板的背光模组
DE102020201648A1 (de) 2020-02-11 2021-08-12 Volkswagen Aktiengesellschaft Beleuchtungsvorrichtung für ein Kraftfahrzeug
WO2023247372A1 (en) * 2022-06-22 2023-12-28 Signify Holding B.V. A desk lamp with light guide plate arrangement
WO2024018939A1 (ja) * 2022-07-20 2024-01-25 株式会社小糸製作所 車輌用灯具

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2016468C (en) 1989-05-25 1994-05-24 Wei-Yu Wu High-intensity red light display device
US5165772A (en) 1992-03-18 1992-11-24 Hughes Aircraft Company Visual display device
US5347435A (en) 1992-12-22 1994-09-13 Hughes Aircraft Company Linear lamp holographic trapped beam center high mounted stoplight
US5497251A (en) 1993-11-22 1996-03-05 Hughes Aircraft Company Combination specular and diffuse image CHMSL
US5575549A (en) * 1994-08-12 1996-11-19 Enplas Corporation Surface light source device
JP3518036B2 (ja) 1995-03-30 2004-04-12 東芝ライテック株式会社 バックライト，液晶表示装置および表示装置
US6712481B2 (en) * 1995-06-27 2004-03-30 Solid State Opto Limited Light emitting panel assemblies
JP3644787B2 (ja) * 1996-05-09 2005-05-11 松下電器産業株式会社 面状照明系
JP3402138B2 (ja) * 1996-09-27 2003-04-28 株式会社日立製作所 液晶表示装置
US7364341B2 (en) * 1999-02-23 2008-04-29 Solid State Opto Limited Light redirecting films including non-interlockable optical elements
US6623132B2 (en) 1999-08-11 2003-09-23 North American Lighting, Inc. Light coupler hingedly attached to a light guide for automotive lighting
JP3476753B2 (ja) 2000-07-11 2003-12-10 清蔵 宮田 偏光機能を有する散乱導光シート
US7776615B2 (en) 2001-04-20 2010-08-17 Gl Sciences, Inc. Method for solid-phase micro extraction and apparatus therefor
WO2003066374A2 (en) 2002-02-06 2003-08-14 Schefenacker Vision Systems Usa Inc. Center high mounted stop lamp including leds and tir lens
US6908219B1 (en) 2004-03-29 2005-06-21 Valeo Sylvania Llc Optical element for a high mounted stop lamp with an LED light source
JP4717494B2 (ja) * 2004-05-20 2011-07-06 セイコーインスツル株式会社 照明装置およびこれを用いた表示装置
TW200632455A (en) * 2005-03-01 2006-09-16 Wintek Corp Light guide plate
CN101448632B (zh) 2006-05-18 2012-12-12 3M创新有限公司 用于制备具有提取结构的光导的方法以及由此方法生产的光导
TW200745490A (en) * 2006-06-07 2007-12-16 Jeng Shiang Prec Ind Co Ltd Light guide plate
JP4231878B2 (ja) 2006-07-19 2009-03-04 日本ライツ株式会社 導光板および平面照明装置
JP2008027757A (ja) * 2006-07-21 2008-02-07 Trion:Kk 光学用板体並びにこれを用いた導光板及び反射板
JP2008084544A (ja) 2006-09-25 2008-04-10 Harison Toshiba Lighting Corp 導光板、照明装置及び液晶表示装置用バックライト
ATE504019T1 (de) * 2007-01-12 2011-04-15 Koninkl Philips Electronics Nv Lichtemittierende tafel mit kavitäten zur lichtauskopplung
JP2008311210A (ja) 2007-05-17 2008-12-25 Sharp Corp 導光体およびバックライトシステム
TWI467283B (zh) 2007-05-20 2015-01-01 3M Innovative Properties Co 具有半反射鏡組件之再循環背光
KR20100080785A (ko) 2007-09-06 2010-07-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 출력의 영역 제어를 제공하는 광 추출 구조물을 갖는 도광체
WO2009032721A1 (en) 2007-09-06 2009-03-12 3M Innovative Properties Company Light guide with flexibility and durability
US7568828B2 (en) * 2007-11-05 2009-08-04 Radiant Opto-Electronics Corp. Light guide plate with compensated emission light field
JP5096941B2 (ja) * 2008-01-25 2012-12-12 セイコーインスツル株式会社 照明装置及びこれを用いた液晶表示装置
CN101592824B (zh) * 2008-05-30 2011-11-09 鸿富锦精密工业（深圳）有限公司 背光模组
US8755005B2 (en) * 2008-09-24 2014-06-17 Koninklijke Philips N.V. Thin edge backlight with LEDS optically coupled to the back surface

Similar Documents

Publication Publication Date Title
JP2012532339A5 (OSRAM)
USD710529S1 (en) Lighting fixture
USD684307S1 (en) Lighting fixture
USD783795S1 (en) Air moving device
USD694921S1 (en) Vehicle tail light
USD727983S1 (en) Panels
JP2012524977A5 (OSRAM)
USD703857S1 (en) Tube lighting fixture
WO2012158295A3 (en) Dual zone lighting apparatus
USD704374S1 (en) Diffusing lighting fixture
FR2997681B1 (fr) Avion propulse par un turboreacteur a soufflantes contrarotatives
USD741533S1 (en) Light fixture with a ballast enclosure
USD738034S1 (en) Lighting apparatus
JP2014502775A5 (OSRAM)
WO2017106124A3 (en) Lighting devices with light guide plates and display devices comprising the same
USD684289S1 (en) Lighting fixture
USD719619S1 (en) Spinning top
USD688659S1 (en) Computer
WO2015028328A3 (en) Dual function luminaire
USD662244S1 (en) LED street lamp
USD684308S1 (en) Lighting fixture
USD717973S1 (en) Light bulb
USD719282S1 (en) Light bulb
USD704877S1 (en) LED light fixture
USD739978S1 (en) One-piece cover for a compact fluorescent light bulb