| 发明名称 |
Sculptured light diffuser for enhancing brightness and uniformity of liquid crystal displays |
| 摘要 |
A liquid crystal display having enhanced viewing brightness and brightness uniformity which utilizes a sculptured diffuser having a varied thickness characteristic where the thickness of the diffuser is reduced in areas where brightness of the display device is desired.
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| 申请公布号 |
US5345325(A) |
申请公布日期 |
1994.09.06 |
| 申请号 |
US19930040941 |
申请日期 |
1993.03.31 |
| 申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
TWACHTMANN, TODD |
| 分类号 |
F21V8/00;G02F1/13357;(IPC1-7):G02F1/133 |
主分类号 |
F21V8/00 |
| 代理机构 |
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