JP2000294022A5 - - Google Patents

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Publication number
JP2000294022A5
JP2000294022A5 JP1999102212A JP10221299A JP2000294022A5 JP 2000294022 A5 JP2000294022 A5 JP 2000294022A5 JP 1999102212 A JP1999102212 A JP 1999102212A JP 10221299 A JP10221299 A JP 10221299A JP 2000294022 A5 JP2000294022 A5 JP 2000294022A5
Authority
JP
Japan
Prior art keywords
light
incident end
face
light source
light guide
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
JP1999102212A
Other languages
English (en)
Japanese (ja)
Other versions
JP4331313B2 (ja
JP2000294022A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP10221299A priority Critical patent/JP4331313B2/ja
Priority claimed from JP10221299A external-priority patent/JP4331313B2/ja
Publication of JP2000294022A publication Critical patent/JP2000294022A/ja
Publication of JP2000294022A5 publication Critical patent/JP2000294022A5/ja
Application granted granted Critical
Publication of JP4331313B2 publication Critical patent/JP4331313B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP10221299A 1999-04-09 1999-04-09 導光素子及び光源装置 Expired - Fee Related JP4331313B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10221299A JP4331313B2 (ja) 1999-04-09 1999-04-09 導光素子及び光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10221299A JP4331313B2 (ja) 1999-04-09 1999-04-09 導光素子及び光源装置

Publications (3)

Publication Number Publication Date
JP2000294022A JP2000294022A (ja) 2000-10-20
JP2000294022A5 true JP2000294022A5 (enExample) 2006-05-25
JP4331313B2 JP4331313B2 (ja) 2009-09-16

Family

ID=14321365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10221299A Expired - Fee Related JP4331313B2 (ja) 1999-04-09 1999-04-09 導光素子及び光源装置

Country Status (1)

Country Link
JP (1) JP4331313B2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303866A (ja) * 2001-04-09 2002-10-18 Nitto Denko Corp 反射型液晶表示装置
JP3942538B2 (ja) * 2002-12-16 2007-07-11 富士通化成株式会社 面照明装置と液晶表示装置
US7478942B2 (en) 2003-01-23 2009-01-20 Samsung Electronics Co., Ltd. Light guide plate with light reflection pattern
JP2005099469A (ja) * 2003-09-25 2005-04-14 Seiko Epson Corp 液晶装置及びそれを用いた電子機器
JP4615393B2 (ja) * 2005-08-15 2011-01-19 株式会社フジクラ 帯状光源用導光体の製造方法
JP4694985B2 (ja) * 2006-02-13 2011-06-08 セイコーインスツル株式会社 面発光装置及び表示装置
KR101232059B1 (ko) * 2006-07-27 2013-02-12 삼성디스플레이 주식회사 양면 프리즘 시트 및 이를 가지는 백라이트 어셈블리
JP4717835B2 (ja) * 2007-01-11 2011-07-06 キヤノン株式会社 照明装置及び撮像装置
JP4735852B2 (ja) * 2007-04-05 2011-07-27 市光工業株式会社 車両用前照灯
JP5264313B2 (ja) * 2008-06-18 2013-08-14 帝人株式会社 偏光導光板アセンブリ、及び液晶表示装置
KR101073961B1 (ko) * 2009-05-28 2011-10-17 이만혁 엘이디를 이용한 실내 조명장치
US8251561B2 (en) 2009-06-05 2012-08-28 Sharp Kabushiki Kaisha Light collimating lightguide
JP5189129B2 (ja) * 2010-04-09 2013-04-24 株式会社フジクラ 帯状光源用導光体、帯状光源用導光体を備えた帯状光源、帯状光源を備えた帯状照明装置
JP2014056848A (ja) * 2013-12-25 2014-03-27 Mitsubishi Electric Corp 照明装置及びそれを用いたイメージセンサ
EP3671020A1 (en) * 2018-12-18 2020-06-24 Ningbo Geely Automobile Research & Development Co. Ltd. A vehicle lighting system

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