JP2005315924A5 - - Google Patents

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Publication number
JP2005315924A5
JP2005315924A5 JP2004130751A JP2004130751A JP2005315924A5 JP 2005315924 A5 JP2005315924 A5 JP 2005315924A5 JP 2004130751 A JP2004130751 A JP 2004130751A JP 2004130751 A JP2004130751 A JP 2004130751A JP 2005315924 A5 JP2005315924 A5 JP 2005315924A5
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JP
Japan
Prior art keywords
light
control plate
sources
emitted
light source
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
JP2004130751A
Other languages
English (en)
Japanese (ja)
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JP4636811B2 (ja
JP2005315924A (ja
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Publication date
Application filed filed Critical
Priority to JP2004130751A priority Critical patent/JP4636811B2/ja
Priority claimed from JP2004130751A external-priority patent/JP4636811B2/ja
Publication of JP2005315924A publication Critical patent/JP2005315924A/ja
Publication of JP2005315924A5 publication Critical patent/JP2005315924A5/ja
Application granted granted Critical
Publication of JP4636811B2 publication Critical patent/JP4636811B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004130751A 2004-04-27 2004-04-27 面光源装置、画像表示装置及び光束制御板 Expired - Fee Related JP4636811B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004130751A JP4636811B2 (ja) 2004-04-27 2004-04-27 面光源装置、画像表示装置及び光束制御板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004130751A JP4636811B2 (ja) 2004-04-27 2004-04-27 面光源装置、画像表示装置及び光束制御板

Publications (3)

Publication Number Publication Date
JP2005315924A JP2005315924A (ja) 2005-11-10
JP2005315924A5 true JP2005315924A5 (https=) 2007-05-31
JP4636811B2 JP4636811B2 (ja) 2011-02-23

Family

ID=35443462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004130751A Expired - Fee Related JP4636811B2 (ja) 2004-04-27 2004-04-27 面光源装置、画像表示装置及び光束制御板

Country Status (1)

Country Link
JP (1) JP4636811B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007311176A (ja) * 2006-05-18 2007-11-29 Puratekku:Kk 照明器具及び照明カバー
JP4842107B2 (ja) * 2006-11-22 2011-12-21 シャープ株式会社 照明装置及びこれを備えた液晶表示装置
KR100983280B1 (ko) 2008-02-05 2010-09-24 엘지전자 주식회사 백라이트 유닛
JP5881294B2 (ja) * 2010-08-20 2016-03-09 株式会社エンプラス 光束制御部材およびこれを備えた光学装置
JP6543618B2 (ja) * 2013-09-28 2019-07-10 ニューポート コーポレーション Ｌｅｄベースの太陽光シミュレータシステム及びその使用方法
GB201803767D0 (en) * 2018-03-09 2018-04-25 Optovate Ltd Illumination apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623817B2 (ja) * 1985-07-18 1994-03-30 旭光学工業株式会社 液晶投写型画像表示装置
JPS63142318A (ja) * 1986-12-05 1988-06-14 Omron Tateisi Electronics Co イメ−ジ・デイバイス
JP2002049324A (ja) * 2000-07-31 2002-02-15 Nippon Seiki Co Ltd バックライト装置

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