发明名称 |
IMAGE PROJECTION SYSTEM |
摘要 |
The invention relates to an image projection system (1). The system comprises an illumination system (3), a modulation system comprising at least one reflective image display panel (23) and a projection lens system (25). The system comprises an optical system (27, 29, 33) for recuperating, at least partly, light which is deflected away from the projection lens system (25), in the illumination system.
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申请公布号 |
WO0123941(A1) |
申请公布日期 |
2001.04.05 |
申请号 |
WO2000EP09397 |
申请日期 |
2000.09.25 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BIERHUIZEN, SERGE, J., A.;DE VAAN, ADRIANUS, J., S., M. |
分类号 |
G02B26/02;G02B13/16;G02B26/08;G02B27/18;G03B21/00;H04N5/74;(IPC1-7):G02B26/08 |
主分类号 |
G02B26/02 |
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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