JP4210053B2 - 光源装置 - Google Patents

光源装置 Download PDF

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Publication number
JP4210053B2
JP4210053B2 JP2001360990A JP2001360990A JP4210053B2 JP 4210053 B2 JP4210053 B2 JP 4210053B2 JP 2001360990 A JP2001360990 A JP 2001360990A JP 2001360990 A JP2001360990 A JP 2001360990A JP 4210053 B2 JP4210053 B2 JP 4210053B2
Authority
JP
Japan
Prior art keywords
light
prism
emitted
incident
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.)
Expired - Fee Related
Application number
JP2001360990A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003187617A5 (enExample
JP2003187617A (ja
Inventor
友義 山下
一清 千葉
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.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Corp, Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Chemical Corp
Priority to JP2001360990A priority Critical patent/JP4210053B2/ja
Publication of JP2003187617A publication Critical patent/JP2003187617A/ja
Publication of JP2003187617A5 publication Critical patent/JP2003187617A5/ja
Application granted granted Critical
Publication of JP4210053B2 publication Critical patent/JP4210053B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2001360990A 2000-12-13 2001-11-27 光源装置 Expired - Fee Related JP4210053B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001360990A JP4210053B2 (ja) 2000-12-13 2001-11-27 光源装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000-379089 2000-12-13
JP2000379089 2000-12-13
JP2001314149 2001-10-11
JP2001-314149 2001-10-11
JP2001360990A JP4210053B2 (ja) 2000-12-13 2001-11-27 光源装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2001325205 Division 2000-12-13 2001-10-23

Publications (3)

Publication Number Publication Date
JP2003187617A JP2003187617A (ja) 2003-07-04
JP2003187617A5 JP2003187617A5 (enExample) 2004-07-08
JP4210053B2 true JP4210053B2 (ja) 2009-01-14

Family

ID=27617241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001360990A Expired - Fee Related JP4210053B2 (ja) 2000-12-13 2001-11-27 光源装置

Country Status (1)

Country Link
JP (1) JP4210053B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4613566B2 (ja) * 2004-09-30 2011-01-19 ソニー株式会社 光透過シート
KR101481181B1 (ko) * 2009-07-29 2015-01-12 코오롱인더스트리 주식회사 집광형 광학 시트
JP5846631B2 (ja) * 2011-11-02 2016-01-20 株式会社エンプラス 導光板およびこれを備えた光学系
CN111256048A (zh) * 2020-04-13 2020-06-09 方显峰 一种led光出射结构及带有该结构的发光道钉

Also Published As

Publication number Publication date
JP2003187617A (ja) 2003-07-04

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