发明名称 |
Liquid-crystal display device |
摘要 |
There is provided a liquid-crystal display device having a transmission type liquid-crystal display panel including a liquid-crystal cell, a light source disposed on at least one side surface of the liquid-crystal display panel, and an optical path changing sheet disposed on a back side opposite to a visual side of the liquid-crystal display panel and having optical path changing slopes. Incident light from the light source is reflected toward the visual side of the liquid-crystal display device.
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申请公布号 |
US6795136(B2) |
申请公布日期 |
2004.09.21 |
申请号 |
US20000738979 |
申请日期 |
2000.12.20 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
UMEMOTO SEIJI;ARIYOSHI TOSHIHIKO |
分类号 |
G02B5/08;F21V8/00;F21Y103/00;G02B6/00;G02F1/133;G02F1/1335;G02F1/13357;G02F1/13363;G09F9/00;(IPC1-7):G02F1/133 |
主分类号 |
G02B5/08 |
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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