JP4400867B2 - 光偏向素子及び光源装置 - Google Patents

光偏向素子及び光源装置 Download PDF

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Publication number
JP4400867B2
JP4400867B2 JP2004058819A JP2004058819A JP4400867B2 JP 4400867 B2 JP4400867 B2 JP 4400867B2 JP 2004058819 A JP2004058819 A JP 2004058819A JP 2004058819 A JP2004058819 A JP 2004058819A JP 4400867 B2 JP4400867 B2 JP 4400867B2
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Japan
Prior art keywords
light
prism
light source
plane
incident
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.)
Expired - Fee Related
Application number
JP2004058819A
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English (en)
Japanese (ja)
Other versions
JP2004287415A (ja
JP2004287415A5 (enExample
Inventor
友義 山下
雅江 小野
真 大川
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 Chemical Corp
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 Chemical Corp, Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Chemical Corp
Priority to JP2004058819A priority Critical patent/JP4400867B2/ja
Publication of JP2004287415A publication Critical patent/JP2004287415A/ja
Publication of JP2004287415A5 publication Critical patent/JP2004287415A5/ja
Application granted granted Critical
Publication of JP4400867B2 publication Critical patent/JP4400867B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
JP2004058819A 2003-03-03 2004-03-03 光偏向素子及び光源装置 Expired - Fee Related JP4400867B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004058819A JP4400867B2 (ja) 2003-03-03 2004-03-03 光偏向素子及び光源装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003055318 2003-03-03
JP2004058819A JP4400867B2 (ja) 2003-03-03 2004-03-03 光偏向素子及び光源装置

Publications (3)

Publication Number Publication Date
JP2004287415A JP2004287415A (ja) 2004-10-14
JP2004287415A5 JP2004287415A5 (enExample) 2007-04-19
JP4400867B2 true JP4400867B2 (ja) 2010-01-20

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ID=33301973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004058819A Expired - Fee Related JP4400867B2 (ja) 2003-03-03 2004-03-03 光偏向素子及び光源装置

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JP (1) JP4400867B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4485416B2 (ja) * 2005-06-14 2010-06-23 三菱レイヨン株式会社 光偏向素子及び光源装置
JP2007072367A (ja) * 2005-09-09 2007-03-22 Enplas Corp プリズムシート、面光源装置、及び表示装置
JP4654944B2 (ja) * 2006-03-01 2011-03-23 エプソンイメージングデバイス株式会社 照明装置、電気光学装置及び電子機器
US7957082B2 (en) * 2007-10-03 2011-06-07 Skc Haas Display Films Co., Ltd. Turning film having multiple slopes
KR100978078B1 (ko) * 2008-08-26 2010-08-26 삼성전자주식회사 프리즘 시트와 이를 구비한 액정표시장치
TWI414673B (zh) * 2009-12-08 2013-11-11 Ind Tech Res Inst 導光微結構片，導光方法，以及窗戶結構的應用

Also Published As

Publication number Publication date
JP2004287415A (ja) 2004-10-14

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