发明授权
- 专利标题： System for the production of a dynamic image for display
- 专利标题（中）： 用于制作用于显示的动态图像的系统
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申请号： US09529550申请日： 2000-06-13
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公开(公告)号： US06437919B1公开(公告)日： 2002-08-20
- 发明人: Carl V Brown , Maurice Stanley
- 申请人： Carl V Brown , Maurice Stanley
- 优先权： GB9721866 19971015
- 主分类号： G02B2710
- IPC分类号： G02B2710
摘要：
A system for the production of a dynamic image for use in holography includes a light source (16) which travels via a liquid crystal modulator (18) placed in the path of the light source (16). The output of the LC modulator (18) passes modulated light through a lens array (22) which itself guides light to an optically addressed spatial light modulator (24). The resulting real image from the optically addressed spatial light modulator (24) may be used in holography. The addressing frame-rate of the liquid crystal modulator (18) is substantially greater than the frame-rate of the optically addressed spatial light modulator (24).
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