发明授权
- 专利标题： Sequential color recapture for image display systems
- 专利标题（中）： 图像显示系统的连续色彩重新捕获
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申请号： US11104370申请日： 2005-04-11
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公开(公告)号： US07118226B2公开(公告)日： 2006-10-10
- 发明人: Michael T. Davis , Steven M. Penn
- 申请人： Michael T. Davis , Steven M. Penn
- 申请人地址： US TX Dallas
- 专利权人： Texas Instruments Incorporated
- 当前专利权人： Texas Instruments Incorporated
- 当前专利权人地址： US TX Dallas
- 代理商 Charles A. Brill; Wade James Brady, III; Frederick J. Telecky, Jr.
- 主分类号： G03B21/00
- IPC分类号： G03B21/00 ; G03B21/28 ; H04N9/12 ; H04N5/74 ; G02B21/14
摘要：
A method for transmitting light in an image display system includes generating a beam of light from a light source. The beam of light is directed at a first segment of an electronically-switchable filter. A first portion of the beam of light is accepted by the first segment of the electronically-switchable filter, and a second portion of the beam of light is rejected by the first segment of the electronically-switchable filter. The first portion of the light beam is modulated to produce at least a portion of a displayed image. The second portion of the light beam is recycled to redirect the second portion of the light beam at a second segment of the electronically-switchable filter. The second portion of the light beam is accepted by the second segment of the electronically-switchable filter. The second portion of the light beam is modulated to produce at least a portion of the displayed image.
公开/授权文献
- US20050185148A1 Sequential color recapture for image display systems 公开/授权日：2005-08-25
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