发明授权
- 专利标题： Backlight and liquid crystal display device
- 专利标题（中）： 背光和液晶显示装置
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申请号： US10830780申请日： 2004-04-23
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公开(公告)号： US07556415B2公开(公告)日： 2009-07-07
- 发明人: Tetsuya Hamada , Toshihiro Suzuki
- 申请人： Tetsuya Hamada , Toshihiro Suzuki
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Greer, Burns & Crain, Ltd.
- 优先权： JP2003-435415 20031226
- 主分类号： F21V7/04
- IPC分类号： F21V7/04
摘要：
A side light type backlight includes a light source including a plurality of LEDs, and a light guide plate. One of the end surfaces of the light guide plate is a light incidence surface at which a plurality of R-LEDs, a plurality of G-LEDs and a plurality of B-LEDs are arranged. LEDs satisfy the relationship of: a distribution range of light emitted from G-LEDs
公开/授权文献
- US20050141244A1 Backlight and liquid crystal display device 公开/授权日：2005-06-30
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