发明名称 |
PLANAR ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME |
摘要 |
A planar illumination device for illuminating a liquid crystal display panel provided with a polarizing plate on a light incident side, includes: a light source unit for emitting light having a specified polarization direction; and a light irradiating member for deflecting light emitted from the light source unit and irradiating the liquid crystal display panel with the deflected light, wherein the light irradiating member deflects the light emitted from the light source unit such that the polarization direction of the light emitted from the light source unit substantially coincides with a transmission axis direction of the polarizing plate of the liquid crystal display panel. |
申请公布号 |
US2012002136(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
US201113231226 |
申请日期 |
2011.09.13 |
申请人 |
NAGATA TAKAYUKI;ITOH TATSUO;YAMAMOTO KAZUHISA |
发明人 |
NAGATA TAKAYUKI;ITOH TATSUO;YAMAMOTO KAZUHISA |
分类号 |
G02F1/13357;F21V14/00;F21V14/04;F21V14/06 |
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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