发明名称 |
LIQUID CRYSTAL DISPLAY BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY |
摘要 |
It is aimed to provide an LCD backlight device and liquid crystal display that can suppress light quantity loss and ensure uniform brightness. An LCD backlight device 101 has a laser light source 1 that emits laser light, and a light guiding plate 3 that transforms the laser light from the laser light source 1 into linear laser light, and transforms the linear laser light into a planar laser light, and emits the planar laser light, and the light guiding plate 3 has a third side face 6 that transforms the linear laser light into the planar laser light by reflecting the linear laser light by a plurality of reflection surfaces that are formed along the entrance direction of the linear laser light.
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申请公布号 |
US2010195022(A1) |
申请公布日期 |
2010.08.05 |
申请号 |
US20080669297 |
申请日期 |
2008.07.15 |
申请人 |
SHIKII SHINICHI;MIZUSHIMA TETSURO;ITOH TATSUO;KUROZUKA AKIRA;NAGATA TAKAYUKI;YAMAMOTO KAZUHISA |
发明人 |
SHIKII SHINICHI;MIZUSHIMA TETSURO;ITOH TATSUO;KUROZUKA AKIRA;NAGATA TAKAYUKI;YAMAMOTO KAZUHISA |
分类号 |
G02F1/13357;F21V7/04;F21V8/00 |
主分类号 |
G02F1/13357 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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