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
Links
- 230000003287 optical Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 1
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 (ko) | 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 (ko) |
Families Citing this family (15)
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 |
-
1999
- 1999-04-09 JP JP10221299A patent/JP4331313B2/ja not_active Expired - Fee Related
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