发明名称 |
Image display apparatus |
摘要 |
<p>Image display apparatus comprising projector means, a first modulator and a second modulator, the first and the second modulators being such as to modulate picture elements in an image whereby finite minimum image brightness above true black is reduced, and whereby the contrast range of the projected image is extended. <IMAGE></p> |
申请公布号 |
EP0829747(B1) |
申请公布日期 |
2014.07.23 |
申请号 |
EP19970306624 |
申请日期 |
1997.08.29 |
申请人 |
ROCKWELL COLLINS UK LIMITED |
发明人 |
BLACKHAM, GEOFFREY HOWARD;NEALE, ADAM RICHARD |
分类号 |
G02F1/1347;H04N5/57;H04N5/74;H04N9/12;H04N9/31 |
主分类号 |
G02F1/1347 |
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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