发明名称 |
Refracting optic for fluorescent lamps used in backlighting liquid crystal displays |
摘要 |
The present invention is a liquid crystal display with an improved backlighting system. A light source in the backlighting system radiates light in a first non-preferred direction. An optical apparatus coupled to the light source receives the light radiated by the light source in the first non-preferred direction and refracts it into a first preferred direction.
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申请公布号 |
US5720545(A) |
申请公布日期 |
1998.02.24 |
申请号 |
US19950396448 |
申请日期 |
1995.02.28 |
申请人 |
ROCKWELL INTERNATIONAL |
发明人 |
SHAW, JAMES E. |
分类号 |
F21S8/00;F21V5/00;F21V5/04;(IPC1-7):F21V5/00;G02F1/133 |
主分类号 |
F21S8/00 |
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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