JP2004111352A - 面光源装置およびそれに用いる導光体 - Google Patents

面光源装置およびそれに用いる導光体 Download PDF

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Publication number
JP2004111352A
JP2004111352A JP2003141580A JP2003141580A JP2004111352A JP 2004111352 A JP2004111352 A JP 2004111352A JP 2003141580 A JP2003141580 A JP 2003141580A JP 2003141580 A JP2003141580 A JP 2003141580A JP 2004111352 A JP2004111352 A JP 2004111352A
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JP
Japan
Prior art keywords
light
light source
light guide
source device
lens array
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.)
Pending
Application number
JP2003141580A
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English (en)
Japanese (ja)
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JP2004111352A5 (enrdf_load_stackoverflow
Inventor
Tomoyoshi Yamashita
山下　友義
Masae Ono
小野　雅江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon Co Ltd
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.)
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Publication date
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP2003141580A priority Critical patent/JP2004111352A/ja
Publication of JP2004111352A publication Critical patent/JP2004111352A/ja
Publication of JP2004111352A5 publication Critical patent/JP2004111352A5/ja
Pending legal-status Critical Current

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  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
JP2003141580A 2002-05-20 2003-05-20 面光源装置およびそれに用いる導光体 Pending JP2004111352A (ja)

Priority Applications (1)

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JP2003141580A JP2004111352A (ja) 2002-05-20 2003-05-20 面光源装置およびそれに用いる導光体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002144712 2002-05-20
JP2003141580A JP2004111352A (ja) 2002-05-20 2003-05-20 面光源装置およびそれに用いる導光体

Publications (2)

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JP2004111352A true JP2004111352A (ja) 2004-04-08
JP2004111352A5 JP2004111352A5 (enrdf_load_stackoverflow) 2006-07-06

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JP2003141580A Pending JP2004111352A (ja) 2002-05-20 2003-05-20 面光源装置およびそれに用いる導光体

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JP (1) JP2004111352A (enrdf_load_stackoverflow)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006185891A (ja) * 2004-11-30 2006-07-13 Fujitsu Ltd 照明装置及び液晶表示装置
WO2006087879A1 (ja) * 2005-02-18 2006-08-24 Minebea Co., Ltd. 面状照明装置
JP2007079495A (ja) * 2005-09-16 2007-03-29 Sony Corp バックライト装置及び液晶表示装置
JP2007157707A (ja) * 2005-12-02 2007-06-21 Samsung Electro-Mechanics Co Ltd Ｌｅｄバックライト装置
JP2007241252A (ja) * 2006-02-09 2007-09-20 Mitsubishi Rayon Co Ltd シート状光伝送体、及び該シート状光伝送体を備えた照光装置。
JP2008041270A (ja) * 2006-08-01 2008-02-21 Nissen Chemitec Corp 導光板
JP2009054454A (ja) * 2007-08-28 2009-03-12 Sharp Corp 導光板、面光源装置、および液晶表示装置
KR100891216B1 (ko) 2005-10-14 2009-04-01 다이니폰 인사츠 가부시키가이샤 광제어 시트 및 면광원 장치
EP2065635A1 (de) * 2007-11-27 2009-06-03 Hella KGaA Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
JP2010027563A (ja) * 2008-07-24 2010-02-04 Mitsubishi Rayon Co Ltd 面光源装置及びそれに用いる導光体
KR100963358B1 (ko) 2002-05-20 2010-06-14 미츠비시 레이온 가부시키가이샤 면광원 장치용 도광체 및 면광원 장치
CN103064144A (zh) * 2011-10-24 2013-04-24 鸿富锦精密工业（深圳）有限公司 导光板及发光装置
CN103308970A (zh) * 2012-03-07 2013-09-18 鸿富锦精密工业（深圳）有限公司 导光板及背光模块
KR101351864B1 (ko) * 2007-05-08 2014-01-15 삼성디스플레이 주식회사 도광판, 이를 갖는 백라이트 어셈블리 및 표시 장치
US10203441B2 (en) 2015-03-05 2019-02-12 E Ink Corporation Illuminating device, display device, and portable electronic device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100963358B1 (ko) 2002-05-20 2010-06-14 미츠비시 레이온 가부시키가이샤 면광원 장치용 도광체 및 면광원 장치
JP2006185891A (ja) * 2004-11-30 2006-07-13 Fujitsu Ltd 照明装置及び液晶表示装置
WO2006087879A1 (ja) * 2005-02-18 2006-08-24 Minebea Co., Ltd. 面状照明装置
JP2006228589A (ja) * 2005-02-18 2006-08-31 Minebea Co Ltd 面状照明装置
US7575358B2 (en) 2005-02-18 2009-08-18 Minebea Co., Ltd. Planar Illumination Device
JP2007079495A (ja) * 2005-09-16 2007-03-29 Sony Corp バックライト装置及び液晶表示装置
KR100891216B1 (ko) 2005-10-14 2009-04-01 다이니폰 인사츠 가부시키가이샤 광제어 시트 및 면광원 장치
US7568820B2 (en) 2005-10-14 2009-08-04 Dai Nippon Printing Co., Ltd. Light-controlling sheet and surface illuminant unit
JP2007157707A (ja) * 2005-12-02 2007-06-21 Samsung Electro-Mechanics Co Ltd Ｌｅｄバックライト装置
JP2007241252A (ja) * 2006-02-09 2007-09-20 Mitsubishi Rayon Co Ltd シート状光伝送体、及び該シート状光伝送体を備えた照光装置。
JP2008041270A (ja) * 2006-08-01 2008-02-21 Nissen Chemitec Corp 導光板
KR101351864B1 (ko) * 2007-05-08 2014-01-15 삼성디스플레이 주식회사 도광판, 이를 갖는 백라이트 어셈블리 및 표시 장치
JP2009054454A (ja) * 2007-08-28 2009-03-12 Sharp Corp 導光板、面光源装置、および液晶表示装置
EP2065635A1 (de) * 2007-11-27 2009-06-03 Hella KGaA Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
US8042982B2 (en) 2007-11-27 2011-10-25 Hella Kgaa Hueck & Co. Headlight for a motor vehicle
JP2010027563A (ja) * 2008-07-24 2010-02-04 Mitsubishi Rayon Co Ltd 面光源装置及びそれに用いる導光体
CN103064144A (zh) * 2011-10-24 2013-04-24 鸿富锦精密工业（深圳）有限公司 导光板及发光装置
CN103308970A (zh) * 2012-03-07 2013-09-18 鸿富锦精密工业（深圳）有限公司 导光板及背光模块
US10203441B2 (en) 2015-03-05 2019-02-12 E Ink Corporation Illuminating device, display device, and portable electronic device

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