发明申请
- 专利标题： PLANE-LIKE LIGHTING UNITS AND DISPLAY EQUIPMENT PROVIDED THEREWITH
- 专利标题（中）： 平面照明设备和显示设备
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申请号： US12858006申请日： 2010-08-17
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公开(公告)号： US20100309110A1公开(公告)日： 2010-12-09
- 发明人: Masaya ADACHI , Ikuo HIYAMA , Makoto TSUMURA , Shusuke ENDO
- 申请人： Masaya ADACHI , Ikuo HIYAMA , Makoto TSUMURA , Shusuke ENDO
- 优先权： JP2000-268374 20000831
- 主分类号： G09G3/36
- IPC分类号： G09G3/36 ; F21V7/00
摘要：
A light unit which includes a plurality of light-emitting diode (LED) light sources arranged in parallel, a light-guiding member arranged on said LED light sources, a light reflecting part for reflecting light from said LED light sources forward, a light diffusion part for outgoing light from the surface of said light-guiding member to outside, and an optical path changing part arranged above said light-diffusion part, wherein a side of said light-guiding member that faces said light diffusion part is flat.
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