发明名称 |
VERFAHREN UND EINRICHTUNG ZUM STEUERN VON VERFORMBAREN SPIEGELN |
摘要 |
<p>A deformable mirror device having a two-dimensional array of mirror elements is driven in such a way to reduce the data rate and remove the need for buffer stores. The mirror elements are loaded row-by-row in response to an n bit video signal in 2<n> loading operations. Only n rows are loaded in each loading operation, the other rows remaining in their previous conditions, and the loading continues sequentially down the array. The timing of the loading is such that the duration from loading a given row with a first data bit to loading the same row with the next data bit is proportional to the significance of the first data bit. <IMAGE></p> |
申请公布号 |
AT189757(T) |
申请公布日期 |
2000.02.15 |
申请号 |
AT19950202875T |
申请日期 |
1991.11.18 |
申请人 |
DIGITAL PROJECTION LIMITED |
发明人 |
BLAXTAN, PETER WILLIAM;MILLWARD, JOHN DAVID |
分类号 |
G09G3/20;G09G3/34;H04N5/202;H04N5/74;H04N5/76;H04N9/31;H04N9/69;(IPC1-7):H04N3/12 |
主分类号 |
G09G3/20 |
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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