发明授权
- 专利标题： N-modulation displays and related methods
- 专利标题（中）： N调制显示和相关方法
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申请号： US13368076申请日： 2012-02-07
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公开(公告)号： US08687271B2公开(公告)日： 2014-04-01
- 发明人: Ajit Ninan
- 申请人： Ajit Ninan
- 申请人地址： US CA San Francisco
- 专利权人： Dolby Laboratories Licensing Corporation
- 当前专利权人： Dolby Laboratories Licensing Corporation
- 当前专利权人地址： US CA San Francisco
- 主分类号： G03B21/56
- IPC分类号： G03B21/56
摘要：
A display has a light source, a spatial light modulator and an intermediate spatial light modulator. The display may be a front projection display or a rear-projection display. The spatial light modulator is illuminated with light from a light source. The intermediate spatial light modulator is located in a light path between the light source and the spatial light modulator. The light source may comprise an array of controllable light-emitters. The display may provide a high dynamic range.
公开/授权文献
- US20120133673A1 N-MODULATION DISPLAYS AND RELATED METHODS 公开/授权日：2012-05-31
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