JP2012507118A5 - - Google Patents

Download PDF

Info

Publication number
JP2012507118A5
JP2012507118A5 JP2011533229A JP2011533229A JP2012507118A5 JP 2012507118 A5 JP2012507118 A5 JP 2012507118A5 JP 2011533229 A JP2011533229 A JP 2011533229A JP 2011533229 A JP2011533229 A JP 2011533229A JP 2012507118 A5 JP2012507118 A5 JP 2012507118A5
Authority
JP
Japan
Prior art keywords
light
recycling cavity
hollow
extraction element
backlight
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.)
Withdrawn
Application number
JP2011533229A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012507118A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2009/060308 external-priority patent/WO2010062485A1/en
Publication of JP2012507118A publication Critical patent/JP2012507118A/ja
Publication of JP2012507118A5 publication Critical patent/JP2012507118A5/ja
Withdrawn legal-status Critical Current

Links

JP2011533229A 2008-10-27 2009-10-12 勾配抽出を備える半鏡面の中空のバックライト Withdrawn JP2012507118A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10860608P 2008-10-27 2008-10-27
US61/108,606 2008-10-27
PCT/US2009/060308 WO2010062485A1 (en) 2008-10-27 2009-10-12 Semispecular hollow backlight with gradient extraction

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014153707A Division JP5990226B2 (ja) 2008-10-27 2014-07-29 勾配抽出を備える半鏡面の中空のバックライト

Publications (2)

Publication Number Publication Date
JP2012507118A JP2012507118A (ja) 2012-03-22
JP2012507118A5 true JP2012507118A5 (cg-RX-API-DMAC7.html) 2012-11-22

Family

ID=42225975

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011533229A Withdrawn JP2012507118A (ja) 2008-10-27 2009-10-12 勾配抽出を備える半鏡面の中空のバックライト
JP2014153707A Expired - Fee Related JP5990226B2 (ja) 2008-10-27 2014-07-29 勾配抽出を備える半鏡面の中空のバックライト

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014153707A Expired - Fee Related JP5990226B2 (ja) 2008-10-27 2014-07-29 勾配抽出を備える半鏡面の中空のバックライト

Country Status (8)

Country Link
US (2) US8591052B2 (cg-RX-API-DMAC7.html)
EP (1) EP2350737B1 (cg-RX-API-DMAC7.html)
JP (2) JP2012507118A (cg-RX-API-DMAC7.html)
KR (2) KR20110080170A (cg-RX-API-DMAC7.html)
CN (1) CN102224448B (cg-RX-API-DMAC7.html)
BR (1) BRPI0914366A2 (cg-RX-API-DMAC7.html)
TW (1) TWI490606B (cg-RX-API-DMAC7.html)
WO (1) WO2010062485A1 (cg-RX-API-DMAC7.html)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102057319B (zh) * 2008-06-04 2014-02-26 3M创新有限公司 具有斜光源的中空背光源
US8142050B2 (en) * 2010-06-24 2012-03-27 Mitutoyo Corporation Phosphor wheel configuration for high intensity point source
US8827487B2 (en) * 2010-12-28 2014-09-09 Bridgelux, Inc. Gradient optics for controllable light distribution for LED light sources
TWI497131B (zh) * 2011-08-03 2015-08-21 Hon Hai Prec Ind Co Ltd 複合型導光板的製造方法及複合型導光板
CN102287715B (zh) * 2011-08-23 2014-02-19 上海太阳能电池研究与发展中心 一种大面积均匀面光源装置
CN103917901B (zh) 2011-10-20 2018-10-16 3M创新有限公司 具有倾斜透射光谱前反射器的照明系统
KR102024958B1 (ko) 2011-10-20 2019-09-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 아포다이징된 광대역 부분 반사기
EP2748657B1 (en) 2011-11-08 2017-09-27 Philips Lighting Holding B.V. Lighting unit comprising a waveguide and method for generating different types of light
KR20130051168A (ko) * 2011-11-09 2013-05-20 삼성전자주식회사 액정패널조립체 및 그를 구비한 영상표시장치
CN102635817B (zh) * 2012-03-29 2014-02-26 深圳市华星光电技术有限公司 背光模组及液晶显示器
US20140036203A1 (en) * 2012-07-31 2014-02-06 Apple Inc. Light mixture for a display utilizing quantum dots
EP2708926A1 (en) * 2012-09-13 2014-03-19 u2t Photonics AG Optical device
EP2935984B1 (en) * 2012-12-18 2016-10-12 Philips Lighting Holding B.V. Sound absorbing lighting panel and modular surface system
US9410845B1 (en) * 2012-12-31 2016-08-09 Michael P. Toepel Laser detecting screen
TWI485479B (zh) * 2013-03-15 2015-05-21 Au Optronics Corp 具拼接反射面之背光模組
WO2014196637A1 (ja) * 2013-06-06 2014-12-11 富士フイルム株式会社 光学シート部材及びそれを用いた画像表示装置
KR102147938B1 (ko) * 2013-12-27 2020-08-25 엘지이노텍 주식회사 조명장치
RU2675382C2 (ru) * 2014-01-02 2018-12-19 Филипс Лайтинг Холдинг Б.В. Светоизлучающий модуль
CN106030200A (zh) * 2014-02-24 2016-10-12 3M创新有限公司 包括远程降频转换器的光学装置
US10161593B2 (en) 2014-02-25 2018-12-25 3M Innovative Properties Company Solid state lighting device with virtual filament(s)
US9046637B1 (en) 2014-02-25 2015-06-02 3M Innovative Properties Company Tubular lighting systems with inner and outer structured surfaces
CN103939799B (zh) * 2014-03-31 2015-11-25 京东方科技集团股份有限公司 一种背光模组及液晶显示装置
US10642087B2 (en) 2014-05-23 2020-05-05 Eyesafe, Llc Light emission reducing compounds for electronic devices
JP6358895B2 (ja) 2014-08-20 2018-07-18 三菱電機株式会社 面光源装置および液晶表示装置
CN105676521A (zh) * 2014-12-29 2016-06-15 深圳Tcl新技术有限公司 液晶显示模组
KR101623017B1 (ko) * 2014-12-30 2016-05-20 신화인터텍 주식회사 양면 디스플레이 장치
CN104617197B (zh) * 2015-01-08 2017-08-01 青岛海信电器股份有限公司 一种显示模组用led发光器件及显示模组
CN104676379B (zh) * 2015-02-26 2017-06-30 深圳市华星光电技术有限公司 背光模组及包含其的液晶显示装置
CN104950517A (zh) 2015-07-15 2015-09-30 深圳市华星光电技术有限公司 双面显示器
CN110268192B (zh) * 2017-01-26 2021-03-16 3M创新有限公司 显示系统
JP2019046763A (ja) * 2017-09-07 2019-03-22 パナソニックＩｐマネジメント株式会社 照明装置
WO2020013713A1 (en) * 2018-07-13 2020-01-16 Ecoglo International Limited Hybrid led / photoluminescent signs
US11592701B2 (en) 2018-11-28 2023-02-28 Eyesafe Inc. Backlight unit with emission modification
US11810532B2 (en) 2018-11-28 2023-11-07 Eyesafe Inc. Systems for monitoring and regulating harmful blue light exposure from digital devices
US12321060B1 (en) 2018-11-28 2025-06-03 Eyesafe Inc. Color filter enhancements for display devices
US11347099B2 (en) * 2018-11-28 2022-05-31 Eyesafe Inc. Light management filter and related software
IL263519B (en) * 2018-12-05 2022-07-01 Elbit Systems Ltd Display illumimation optics
TWI709259B (zh) * 2019-07-10 2020-11-01 群光電能科技股份有限公司 發光裝置
CN211237579U (zh) * 2019-12-25 2020-08-11 深圳市聚飞光电股份有限公司 一种led背光模组和显示装置
CN114114496B (zh) * 2020-08-31 2023-03-21 宁波激智科技股份有限公司 一种保偏光学膜及其制备方法
WO2022243874A1 (en) 2021-05-21 2022-11-24 3M Innovative Properties Company Backlight with collimating reflective polarizer
US12142165B2 (en) * 2021-06-29 2024-11-12 Christin Paige MINNOTTE Light sensitive display system
US20250180797A1 (en) * 2022-03-24 2025-06-05 Signify Holding B.V. Lightguide plate with lighting gradient

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3233927B2 (ja) * 1989-12-22 2001-12-04 サーノフ コーポレイション バツクライト液晶表示ピクセルアレイを用いたフイールド順次式表示システム及び画像生成方法
DE69207934T2 (de) * 1991-03-29 1996-09-05 Nissha Printing Flächenartige Lichtquelle
TW289095B (cg-RX-API-DMAC7.html) * 1993-01-11 1996-10-21
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
JPH08297282A (ja) * 1994-05-27 1996-11-12 Canon Inc バックライト装置及びそれを用いた表示装置
US5751388A (en) * 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
AU716525B2 (en) * 1995-06-26 2000-02-24 Minnesota Mining And Manufacturing Company Backlight system with multilayer optical film reflector
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
US5825543A (en) * 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
US5867316A (en) * 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
US5845038A (en) * 1997-01-28 1998-12-01 Minnesota Mining And Manufacturing Company Optical fiber illumination system
JPH1139916A (ja) * 1997-07-18 1999-02-12 Matsushita Electric Works Ltd 携帯用光照射装置
US5976686A (en) * 1997-10-24 1999-11-02 3M Innovative Properties Company Diffuse reflective articles
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
JP2000106024A (ja) * 1998-09-30 2000-04-11 Advanced Display Inc 面状光源
AU750659B2 (en) * 1999-02-24 2002-07-25 3M Innovative Properties Company Illumination device for producing predetermined intensity patterns
US6122103A (en) * 1999-06-22 2000-09-19 Moxtech Broadband wire grid polarizer for the visible spectrum
US6845212B2 (en) * 1999-10-08 2005-01-18 3M Innovative Properties Company Optical element having programmed optical structures
US6893135B2 (en) * 2000-03-16 2005-05-17 3M Innovative Properties Company Light guides suitable for illuminated displays
GB0006327D0 (en) 2000-03-16 2000-05-03 3M Innovative Properties Co Light guides suitable for illuminated displays
AU2000275542A1 (en) * 2000-09-15 2002-03-26 3M Innovative Properties Company Light extractor for a light guide lamp
US6673425B1 (en) * 2000-10-27 2004-01-06 3M Innovative Properties Company Method and materials for preventing warping in optical films
US6917399B2 (en) * 2001-02-22 2005-07-12 3M Innovative Properties Company Optical bodies containing cholesteric liquid crystal material and methods of manufacture
JP2003029720A (ja) * 2001-07-16 2003-01-31 Fujitsu Ltd 表示装置
US20040219338A1 (en) * 2003-05-01 2004-11-04 Hebrink Timothy J. Materials, configurations, and methods for reducing warpage in optical films
KR100804653B1 (ko) * 2003-06-16 2008-02-20 미쓰비시덴키 가부시키가이샤 면 광원 장치 및 이 장치를 이용한 표시장치
CN1836133A (zh) * 2003-06-16 2006-09-20 三菱电机株式会社 面状光源装置及采用该装置的显示装置
US7223005B2 (en) * 2003-12-23 2007-05-29 Lamb David J Hybrid lightguide backlight
US7997771B2 (en) * 2004-06-01 2011-08-16 3M Innovative Properties Company LED array systems
JP3821141B2 (ja) * 2004-06-14 2006-09-13 ソニー株式会社 バックライト装置及び液晶表示装置
US7436469B2 (en) * 2004-10-15 2008-10-14 3M Innovative Properties Company Composite diffuser plates and direct-lit liquid crystal displays using same
US7446827B2 (en) * 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
US7329982B2 (en) * 2004-10-29 2008-02-12 3M Innovative Properties Company LED package with non-bonded optical element
US7745814B2 (en) * 2004-12-09 2010-06-29 3M Innovative Properties Company Polychromatic LED's and related semiconductor devices
US7285802B2 (en) * 2004-12-21 2007-10-23 3M Innovative Properties Company Illumination assembly and method of making same
US7296916B2 (en) * 2004-12-21 2007-11-20 3M Innovative Properties Company Illumination assembly and method of making same
US7356229B2 (en) * 2005-02-28 2008-04-08 3M Innovative Properties Company Reflective polarizers containing polymer fibers
US7903214B2 (en) 2005-04-28 2011-03-08 Sharp Kabushiki Kaisha Liquid crystal display device comprising an optical sensor for detecting the intensity of ambient light
US20060257678A1 (en) * 2005-05-10 2006-11-16 Benson Olester Jr Fiber reinforced optical films
US7220036B2 (en) * 2005-05-20 2007-05-22 3M Innovative Properties Company Thin direct-lit backlight for LCD display
US7537374B2 (en) * 2005-08-27 2009-05-26 3M Innovative Properties Company Edge-lit backlight having light recycling cavity with concave transflector
TW200732596A (en) 2005-10-28 2007-09-01 Takiron Co Field luminescence equipment and method for emitting in the field luminescence equipment
KR100738104B1 (ko) * 2006-02-08 2007-07-12 삼성전자주식회사 편광 도광판 및 그 제조 방법 및 상기 편광 도광판을이용한 평판표시장치용 조명장치
US20070257270A1 (en) * 2006-05-02 2007-11-08 3M Innovative Properties Company Led package with wedge-shaped optical element
US7390117B2 (en) * 2006-05-02 2008-06-24 3M Innovative Properties Company LED package with compound converging optical element
US7525126B2 (en) * 2006-05-02 2009-04-28 3M Innovative Properties Company LED package with converging optical element
US20070258241A1 (en) * 2006-05-02 2007-11-08 3M Innovative Properties Company Led package with non-bonded converging optical element
US7660509B2 (en) * 2006-05-24 2010-02-09 3M Innovative Properties Company Backlight asymmetric light input wedge
US7607814B2 (en) * 2006-05-24 2009-10-27 3M Innovative Properties Company Backlight with symmetric wedge shaped light guide input portion with specular reflective surfaces
US20080002256A1 (en) * 2006-06-30 2008-01-03 3M Innovative Properties Company Optical article including a beaded layer
US20080019114A1 (en) * 2006-07-19 2008-01-24 Gert Stuyven Light source having enhanced mixing
TW200811536A (en) * 2006-08-21 2008-03-01 Onion Technology Corp Back light module with direct type light guide plate and lighting device
US7905650B2 (en) * 2006-08-25 2011-03-15 3M Innovative Properties Company Backlight suitable for display devices
US7773834B2 (en) * 2006-08-30 2010-08-10 3M Innovative Properties Company Multilayer polarizing fibers and polarizers using same
US8305515B2 (en) * 2007-02-16 2012-11-06 Lg Display Co., Ltd. Backlight unit and display device having the same using two different lights
US7604381B2 (en) * 2007-04-16 2009-10-20 3M Innovative Properties Company Optical article and method of making
KR101519171B1 (ko) * 2007-05-20 2015-05-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중공 공동 광 재순환 백라이트 내의 반경면 구성요소
TWI458918B (zh) * 2007-05-20 2014-11-01 3M Innovative Properties Co 具有有利設計特性之薄形中空背光
US9028108B2 (en) * 2007-05-20 2015-05-12 3M Innovative Properties Company Collimating light injectors for edge-lit backlights
TWI448643B (zh) * 2007-05-20 2014-08-11 3M Innovative Properties Co 背光與利用背光之顯示系統
JP5702151B2 (ja) * 2008-02-07 2015-04-15 スリーエム イノベイティブ プロパティズ カンパニー 構造化フィルムを有する中空のバックライト
JP5792464B2 (ja) * 2008-02-22 2015-10-14 スリーエム イノベイティブ プロパティズ カンパニー 選択的出力光束分布を有するバックライト及びそれを使用した表示システム並びにバックライトの形成方法

Similar Documents

Publication Publication Date Title
JP2012507118A5 (cg-RX-API-DMAC7.html)
JP2011514624A5 (cg-RX-API-DMAC7.html)
JP2011513897A5 (cg-RX-API-DMAC7.html)
JP2011523177A5 (cg-RX-API-DMAC7.html)
USD588296S1 (en) Light fixture
JP2010528433A5 (cg-RX-API-DMAC7.html)
JP2009545488A5 (cg-RX-API-DMAC7.html)
USD636526S1 (en) Light fixture lens
USD677418S1 (en) Ceiling mounted luminaire
JP2009518689A5 (cg-RX-API-DMAC7.html)
JP2011530718A5 (cg-RX-API-DMAC7.html)
JP2016509699A5 (cg-RX-API-DMAC7.html)
TW200951573A (en) Backlights having selected output light flux distributions and display systems using same
EP2024785A4 (en) OPTICAL STRUCTURES COMPRISING NANOCRYSTALS
JP2013521608A5 (cg-RX-API-DMAC7.html)
JP2011524065A5 (cg-RX-API-DMAC7.html)
CL2011002092A1 (es) Disposicion de lentes para la conformacion de una pluralidad de elementos de imagen en un plano objeto, que incluye lentillas sobre un lado de un material translucido, con cada lentilla teniendo un tamaño de un punto focal igual al elemento de imagen; metodo de fabricacion y de diseño.
JP2011523189A5 (cg-RX-API-DMAC7.html)
JP2009518686A5 (cg-RX-API-DMAC7.html)
JP2011090939A5 (cg-RX-API-DMAC7.html)
JP2013109056A5 (ja) 発光装置
JP2018533063A5 (cg-RX-API-DMAC7.html)
NL1036457A1 (nl) Light diffuser plate, surface light source, and liquid crystal display.
WO2009034896A1 (ja) 警告灯用反射鏡および警告灯
USD804694S1 (en) Elliptical light fixture