JP2007073516A5 - - Google Patents

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Publication number
JP2007073516A5
JP2007073516A5 JP2006239213A JP2006239213A JP2007073516A5 JP 2007073516 A5 JP2007073516 A5 JP 2007073516A5 JP 2006239213 A JP2006239213 A JP 2006239213A JP 2006239213 A JP2006239213 A JP 2006239213A JP 2007073516 A5 JP2007073516 A5 JP 2007073516A5
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JP
Japan
Prior art keywords
guide plate
light guide
light
layer
flat panel
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Withdrawn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
JP2006239213A
Other languages
English (en)
Japanese (ja)
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JP2007073516A (ja
Filing date
Publication date
Priority claimed from KR1020060049298A external-priority patent/KR100790875B1/ko
Application filed filed Critical
Publication of JP2007073516A publication Critical patent/JP2007073516A/ja
Publication of JP2007073516A5 publication Critical patent/JP2007073516A5/ja
Withdrawn legal-status Critical Current

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JP2006239213A 2005-09-02 2006-09-04 平板表示装置用照明装置及び両面平板表示装置用照明装置 Withdrawn JP2007073516A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050081845 2005-09-02
KR1020060049298A KR100790875B1 (ko) 2005-09-02 2006-06-01 평판표시장치용 조명장치 및 양면 평판표시장치용 조명장치

Publications (2)

Publication Number Publication Date
JP2007073516A JP2007073516A (ja) 2007-03-22
JP2007073516A5 true JP2007073516A5 (enExample) 2009-06-04

Family

ID=37012004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006239213A Withdrawn JP2007073516A (ja) 2005-09-02 2006-09-04 平板表示装置用照明装置及び両面平板表示装置用照明装置

Country Status (3)

Country Link
US (1) US20070052882A1 (enExample)
EP (1) EP1760500A3 (enExample)
JP (1) JP2007073516A (enExample)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
TW200827852A (en) * 2006-12-28 2008-07-01 Ind Tech Res Inst Coupling device
US7618178B2 (en) * 2007-06-11 2009-11-17 SKC Haas Display Films Co., Lt.d Backlight containing formed birefringence reflective polarizer
US7379130B1 (en) * 2007-10-03 2008-05-27 Vitera Llc LCD with hetero polar light guide
US20110013387A1 (en) * 2008-03-19 2011-01-20 I2Ic Corporation Directional Linear Light Source
US8085359B2 (en) * 2008-04-16 2011-12-27 Honeywell International Inc. Folded backlight systems having low index regions that prevent light failing to meet total internal reflection conditions from entering a plate portion and liquid crystal displays using the same
JP2010123464A (ja) * 2008-11-20 2010-06-03 Hitachi Displays Ltd 照明装置、光学シート及び液晶表示装置
KR101769171B1 (ko) 2009-10-24 2017-08-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광원 및 이를 포함하는 디스플레이 시스템
EP2510389B1 (en) 2009-12-08 2017-07-12 3M Innovative Properties Company Optical constructions incorporating a light guide and low refractive index films
JP5351126B2 (ja) * 2010-11-05 2013-11-27 株式会社東芝 面光源
CN104937337B (zh) 2012-10-19 2018-05-22 3M创新有限公司 照明制品
US10061158B2 (en) * 2012-10-31 2018-08-28 Apple Inc. Light guide plate with integrated reflector for display backlight
CN102981309A (zh) * 2012-12-10 2013-03-20 京东方科技集团股份有限公司 显示装置
CN103383086B (zh) * 2013-07-10 2016-06-29 青岛海信电器股份有限公司 一种背光模组以及一种电子设备
TWI588550B (zh) * 2015-02-17 2017-06-21 元太科技工業股份有限公司 顯示裝置
CN104977648B (zh) * 2015-06-24 2018-03-09 武汉华星光电技术有限公司 导光板、背光模组及显示装置
CN105090816A (zh) * 2015-06-29 2015-11-25 合肥京东方显示光源有限公司 光源组件、背光源以及显示装置
KR102349859B1 (ko) * 2015-07-08 2022-01-12 엘지디스플레이 주식회사 시야각 선택형 백 라이트 유닛
CN105974514B (zh) * 2016-07-22 2018-12-11 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
IL311948A (en) 2017-03-21 2024-06-01 Magic Leap Inc Methods, devices and systems for illuminating spatial light modulators
CN107505773B (zh) * 2017-09-26 2021-01-26 京东方科技集团股份有限公司 背光模组及显示装置
KR102531351B1 (ko) * 2017-11-20 2023-05-11 삼성디스플레이 주식회사 광학 부재 및 이를 포함하는 표시 장치
CN109143444A (zh) * 2018-09-30 2019-01-04 惠科股份有限公司 偏光结构、显示面板及显示装置

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Publication number Priority date Publication date Assignee Title
US5359691A (en) * 1992-10-08 1994-10-25 Briteview Technologies Backlighting system with a multi-reflection light injection system and using microprisms
TW594115B (en) * 1992-10-09 2004-06-21 Asahi Glass Co Ltd A liquid crystal display device and an illumination device for a direct viewing type display element
US5982540A (en) * 1994-03-16 1999-11-09 Enplas Corporation Surface light source device with polarization function
JP3219943B2 (ja) * 1994-09-16 2001-10-15 株式会社東芝 平面直視型表示装置
US5608837A (en) * 1995-05-15 1997-03-04 Clio Technologies, Inc. Transmissive type display and method capable of utilizing ambient light
FR2737789B1 (fr) * 1995-08-11 1997-09-05 Thomson Multimedia Sa Systeme d'eclairage arriere pour modulateur electro-optique transmissif et dispositif d'affichage comportant un tel systeme d'eclairage
EP0787316B1 (en) * 1995-08-23 2004-05-19 Koninklijke Philips Electronics N.V. Illumination system for a flat-panel picture display device
WO1997014075A1 (en) * 1995-10-12 1997-04-17 Ibm Japan Ltd. Light-transmitting material, planar light source device and liquid crystal display device
GB2306741A (en) * 1995-10-24 1997-05-07 Sharp Kk Illuminator
US5895035A (en) * 1997-05-19 1999-04-20 Bley; C. Barton Pipe fitting apparatus
KR100450542B1 (ko) * 1998-10-29 2004-10-01 가부시키가이샤 히타치세이사쿠쇼 조명 장치 및 이를 이용한 액정 표시 장치
WO2003027568A1 (en) * 2001-09-26 2003-04-03 Stichting Dutch Polymer Institute Micro-structured illumination system for providing polarized light
JP3801032B2 (ja) * 2001-11-29 2006-07-26 日本電気株式会社 光源とこの光源を用いた液晶表示装置
KR100499133B1 (ko) * 2002-11-04 2005-07-04 삼성전자주식회사 백라이트 유닛
KR100468860B1 (ko) * 2003-04-15 2005-01-29 삼성전자주식회사 광편향부재를 구비하는 도광판 및 측면 발광형 백라이트장치

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