JP2004111352A5 - - Google Patents
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- Publication number
- JP2004111352A5 JP2004111352A5 JP2003141580A JP2003141580A JP2004111352A5 JP 2004111352 A5 JP2004111352 A5 JP 2004111352A5 JP 2003141580 A JP2003141580 A JP 2003141580A JP 2003141580 A JP2003141580 A JP 2003141580A JP 2004111352 A5 JP2004111352 A5 JP 2004111352A5
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003141580A JP2004111352A (en) | 2002-05-20 | 2003-05-20 | Surface light source device and light guide used therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002144712 | 2002-05-20 | ||
JP2003141580A JP2004111352A (en) | 2002-05-20 | 2003-05-20 | Surface light source device and light guide used therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004111352A JP2004111352A (en) | 2004-04-08 |
JP2004111352A5 true JP2004111352A5 (en) | 2006-07-06 |
Family
ID=32300151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003141580A Pending JP2004111352A (en) | 2002-05-20 | 2003-05-20 | Surface light source device and light guide used therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2004111352A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200307148A (en) | 2002-05-20 | 2003-12-01 | Mitsubishi Rayon Co | Planar light source and light guide being used |
JP4712433B2 (en) * | 2004-11-30 | 2011-06-29 | 富士通株式会社 | Illumination device and liquid crystal display device |
JP4868331B2 (en) * | 2005-02-18 | 2012-02-01 | ミネベア株式会社 | Surface lighting device |
JP2007079495A (en) * | 2005-09-16 | 2007-03-29 | Sony Corp | Back light device and liquid crystal display device |
US7568820B2 (en) | 2005-10-14 | 2009-08-04 | Dai Nippon Printing Co., Ltd. | Light-controlling sheet and surface illuminant unit |
KR100826401B1 (en) * | 2005-12-02 | 2008-05-02 | 삼성전기주식회사 | Led backlight apparatus |
JP5144077B2 (en) * | 2006-02-09 | 2013-02-13 | 三菱レイヨン株式会社 | A sheet-shaped light transmission body and an illumination device including the sheet-shaped light transmission body. |
JP4732266B2 (en) * | 2006-08-01 | 2011-07-27 | 日泉化学株式会社 | Light guide plate |
KR101351864B1 (en) * | 2007-05-08 | 2014-01-15 | 삼성디스플레이 주식회사 | Light guide plate, back light assembly and display device having the same |
JP4773410B2 (en) * | 2007-08-28 | 2011-09-14 | シャープ株式会社 | Light guide plate, surface light source device, and liquid crystal display device |
DE102007057399A1 (en) * | 2007-11-27 | 2009-05-28 | Hella Kgaa Hueck & Co. | Lighting device for vehicles |
JP5348960B2 (en) * | 2008-07-24 | 2013-11-20 | 三菱レイヨン株式会社 | Surface light source device and light guide used therefor |
CN103064144B (en) * | 2011-10-24 | 2017-07-18 | 赛恩倍吉科技顾问(深圳)有限公司 | Light guide plate and light-emitting device |
CN103308970A (en) * | 2012-03-07 | 2013-09-18 | 鸿富锦精密工业(深圳)有限公司 | Light guide plate and backlight module |
JP2016162714A (en) | 2015-03-05 | 2016-09-05 | セイコーエプソン株式会社 | Luminaire, display device and portable electronic equipment |
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2003
- 2003-05-20 JP JP2003141580A patent/JP2004111352A/en active Pending