JP2006185852A5 - - Google Patents

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Publication number
JP2006185852A5
JP2006185852A5 JP2004380783A JP2004380783A JP2006185852A5 JP 2006185852 A5 JP2006185852 A5 JP 2006185852A5 JP 2004380783 A JP2004380783 A JP 2004380783A JP 2004380783 A JP2004380783 A JP 2004380783A JP 2006185852 A5 JP2006185852 A5 JP 2006185852A5
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JP
Japan
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
JP2004380783A
Other languages
Japanese (ja)
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JP4420813B2 (ja
JP2006185852A (ja
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Publication date
Application filed filed Critical
Priority to JP2004380783A priority Critical patent/JP4420813B2/ja
Priority claimed from JP2004380783A external-priority patent/JP4420813B2/ja
Priority to US11/319,157 priority patent/US7357552B2/en
Publication of JP2006185852A publication Critical patent/JP2006185852A/ja
Publication of JP2006185852A5 publication Critical patent/JP2006185852A5/ja
Application granted granted Critical
Publication of JP4420813B2 publication Critical patent/JP4420813B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004380783A 2004-12-28 2004-12-28 面光源装置及び表示装置 Expired - Fee Related JP4420813B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004380783A JP4420813B2 (ja) 2004-12-28 2004-12-28 面光源装置及び表示装置
US11/319,157 US7357552B2 (en) 2004-12-28 2005-12-28 Surface light source device and display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004380783A JP4420813B2 (ja) 2004-12-28 2004-12-28 面光源装置及び表示装置

Publications (3)

Publication Number Publication Date
JP2006185852A JP2006185852A (ja) 2006-07-13
JP2006185852A5 true JP2006185852A5 (enExample) 2007-12-13
JP4420813B2 JP4420813B2 (ja) 2010-02-24

Family

ID=36738795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004380783A Expired - Fee Related JP4420813B2 (ja) 2004-12-28 2004-12-28 面光源装置及び表示装置

Country Status (2)

Country Link
US (1) US7357552B2 (enExample)
JP (1) JP4420813B2 (enExample)

Families Citing this family (36)

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TWI289708B (en) 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
US7750886B2 (en) 2004-09-27 2010-07-06 Qualcomm Mems Technologies, Inc. Methods and devices for lighting displays
US7766498B2 (en) 2006-06-21 2010-08-03 Qualcomm Mems Technologies, Inc. Linear solid state illuminator
JP4325650B2 (ja) 2006-08-17 2009-09-02 エプソンイメージングデバイス株式会社 照明装置、液晶装置及び電子機器
US7845841B2 (en) * 2006-08-28 2010-12-07 Qualcomm Mems Technologies, Inc. Angle sweeping holographic illuminator
US7855827B2 (en) 2006-10-06 2010-12-21 Qualcomm Mems Technologies, Inc. Internal optical isolation structure for integrated front or back lighting
EP2069838A2 (en) 2006-10-06 2009-06-17 Qualcomm Mems Technologies, Inc. Illumination device with built-in light coupler
CN103558686B (zh) 2006-10-06 2017-03-01 追踪有限公司 集成于显示器的照明设备中的光学损失结构
US8107155B2 (en) 2006-10-06 2012-01-31 Qualcomm Mems Technologies, Inc. System and method for reducing visual artifacts in displays
US7864395B2 (en) * 2006-10-27 2011-01-04 Qualcomm Mems Technologies, Inc. Light guide including optical scattering elements and a method of manufacture
US7777954B2 (en) 2007-01-30 2010-08-17 Qualcomm Mems Technologies, Inc. Systems and methods of providing a light guiding layer
US20080188277A1 (en) 2007-02-01 2008-08-07 Ritter Janice E Electronic Game Device And Method Of Using The Same
CN101295054A (zh) * 2007-04-27 2008-10-29 香港应用科技研究院有限公司 檐顶光导引装置及使用其之背光装置
JP4773410B2 (ja) * 2007-08-28 2011-09-14 シャープ株式会社 導光板、面光源装置、および液晶表示装置
KR100946199B1 (ko) 2007-11-13 2010-03-09 레디언트 옵토-일렉트로닉스 코포레이션 광 가이드 플레이트
US7949213B2 (en) 2007-12-07 2011-05-24 Qualcomm Mems Technologies, Inc. Light illumination of displays with front light guide and coupling elements
WO2009102731A2 (en) 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Devices and methods for enhancing brightness of displays using angle conversion layers
US8654061B2 (en) 2008-02-12 2014-02-18 Qualcomm Mems Technologies, Inc. Integrated front light solution
WO2009129264A1 (en) 2008-04-15 2009-10-22 Qualcomm Mems Technologies, Inc. Light with bi-directional propagation
US20100157406A1 (en) * 2008-12-19 2010-06-24 Qualcomm Mems Technologies, Inc. System and method for matching light source emission to display element reflectivity
WO2010084644A1 (ja) * 2009-01-22 2010-07-29 シャープ株式会社 バックライトユニットおよび液晶表示装置
WO2010141388A1 (en) * 2009-06-01 2010-12-09 Qualcomm Mems Technologies, Inc. Front light based optical touch screen
BR112012000040A2 (pt) 2009-07-03 2016-03-15 Sharp Kk dispositivo de exibição
KR20120048669A (ko) * 2009-08-03 2012-05-15 퀄컴 엠이엠에스 테크놀로지스, 인크. 도광체 조명용의 미세구조체
JP2011228028A (ja) * 2010-04-16 2011-11-10 Hitachi Consumer Electronics Co Ltd バックライトユニット及びそれを用いた映像表示装置
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film
KR101816275B1 (ko) * 2010-12-23 2018-01-09 삼성디스플레이 주식회사 백라이트 어셈블리를 갖는 표시 장치
US10007047B2 (en) 2010-12-23 2018-06-26 Samsung Display Co., Ltd. Display apparatus having thermally protected backlight assembly
CN102293519B (zh) * 2011-06-08 2013-10-30 李英杰 一种拷贝台
JP5859772B2 (ja) * 2011-08-26 2016-02-16 日立マクセル株式会社 照明ユニット及びこれを用いた表示装置
JP5751988B2 (ja) * 2011-08-26 2015-07-22 日立マクセル株式会社 照明ユニット及びこれを用いた表示装置
CN103375705B (zh) 2012-04-23 2015-08-05 中强光电股份有限公司 光源模组
KR102133762B1 (ko) 2013-01-10 2020-07-15 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시장치
TW201439616A (zh) * 2013-04-12 2014-10-16 Hon Hai Prec Ind Co Ltd 導光板及背光模組
USD875082S1 (en) * 2014-08-20 2020-02-11 Samsung Electronics Co., Ltd. Electronic device panel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11133425A (ja) 1997-10-30 1999-05-21 Optrex Corp 液晶パネル用照明装置
JP3891387B2 (ja) * 2000-02-18 2007-03-14 株式会社エンプラス 面光源装置及び表示装置
JP2003151331A (ja) * 2001-11-15 2003-05-23 Minebea Co Ltd 面状照明装置
JP2003240962A (ja) * 2002-02-15 2003-08-27 Sanyo Electric Co Ltd 導光板およびこれを用いた面光源装置
JP2003331628A (ja) 2002-03-05 2003-11-21 Seiko Epson Corp 照明装置、液晶装置及び電子機器
JP2003262734A (ja) * 2002-03-08 2003-09-19 Citizen Electronics Co Ltd 導光板
JP2004253318A (ja) * 2003-02-21 2004-09-09 Minebea Co Ltd 面状照明装置
US7004628B2 (en) * 2003-09-11 2006-02-28 Duro Designer Company, Inc. Bag topper device

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