发明授权
- 专利标题： Color image projection system
- 专利标题（中）： 彩色图像投影系统
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申请号： US949369申请日： 1997-10-14
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公开(公告)号： US5951135A公开(公告)日： 1999-09-14
- 发明人: John E. Bigelow , Philip J. Jones
- 申请人： John E. Bigelow , Philip J. Jones
- 申请人地址： CA Menlo Park
- 专利权人： Raychem Corporation
- 当前专利权人： Raychem Corporation
- 当前专利权人地址： CA Menlo Park
- 主分类号： H04N9/31
- IPC分类号： H04N9/31 ; G03B21/26 ; G03B21/00
摘要：
A system and method for projecting a color image is disclosed. The system includes a light dispersing system arranged in the path of a composite light beam for separating the composite light beam into spatially separated component beams, an image display arranged in the path of the component beams for producing modulated component beams, and a beam merging system producing a second light beam by merging the modulated component beams. The method includes producing spatially separated component light beams, directing the spatially separated component light beams to the surface of an image display, modulating display cells of the image display, and producing modulated component light beams.
公开/授权文献
- US5317371A Skew prevention structure for electrophotographic printer 公开/授权日：1994-05-31
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