发明名称 |
Apparatus and method for digitized video system. |
摘要 |
<p>A digitized video system with an increased viewing angle having a light projector and a display screen. The light projector generating a plurality of narrow light beams to impinge on the display screen at a plurality of associated points. The display screen has a transducer generating surface acoustic waves which traverse the associated points. This results in reduced laser speckle.</p> |
申请公布号 |
EP0385706(A2) |
申请公布日期 |
1990.09.05 |
申请号 |
EP19900302049 |
申请日期 |
1990.02.27 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
THOMPSON, E. EARLE;DEMOND, W. THOMAS |
分类号 |
G02B26/08;G09F9/00;G09F19/18;G09G3/02;G09G3/20;G09G3/34;H04N13/04 |
主分类号 |
G02B26/08 |
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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