发明名称 |
TWO-STAGE PROJECTOR ARCHITECTURE |
摘要 |
<p>A light projection system projects an image comprising a matrix of light pixels having modulated luminance. The projection system includes a first imager configured to modulate a light band on a pixel-by-pixel basis proportional to gray scale values provided for each pixel of the image to provide a first output matrix. A second imager is positioned and configured to receive the first output matrix of modulated pixels of light and modulate the individual modulated pixels of light from said first imager on a pixel-by-pixel basis proportional to a second gray scale value provided for each pixel of the image.</p> |
申请公布号 |
EP1576829(A2) |
申请公布日期 |
2005.09.21 |
申请号 |
EP20030787204 |
申请日期 |
2003.11.26 |
申请人 |
THOMSON LICENSING |
发明人 |
HALL, ESTILL, THONE, JR.;O'DONNELL, EUGENE, MURPHY;DRAZIC, VALTER |
分类号 |
H04N5/74;H04N9/31;(IPC1-7):H04N9/31 |
主分类号 |
H04N5/74 |
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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