发明名称 |
Compact, high-efficiency illumination system for video-imaging devices |
摘要 |
An illumination system for a video-imaging device has a light source and a collector of light from the light source. The collector is formed according to the principles of non-imaging optics and receives a portion of the light from the light source. The collector is configured to reduce the angular distribution of the collected light from the light source to match the requirements of a digital pixelation device.
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申请公布号 |
US7220035(B2) |
申请公布日期 |
2007.05.22 |
申请号 |
US20040794623 |
申请日期 |
2004.03.05 |
申请人 |
FIBERSTARS, INC. |
发明人 |
BUELOW, II ROGER F.;HELLMAN WAYNE R.;SULCS JURIS;DAVENPORT JOHN M.;BUCHINA RAYMOND A.;FRANKIEWICZ GREGORY P. |
分类号 |
F21V7/04;F21V8/00;G02B6/00;G02B6/42;G02B17/06;G02B27/09 |
主分类号 |
F21V7/04 |
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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