发明名称 |
OPTISCHE ANORDNUNG FÜR REFLEKTIERENDE LICHTVENTILE |
摘要 |
<p>An optical system for reflective mode light valve full color display, and more particularly a compact and highly optically efficient trichroic prism assembly (TPA), and a polarizing beam splitter (PBS). This TPA and PBS combination is placed between the objective lens and the LCD panel or other kind of reflective light valves to form a compact projection system.</p> |
申请公布号 |
DE69921361(T2) |
申请公布日期 |
2006.03.09 |
申请号 |
DE1999621361T |
申请日期 |
1999.12.22 |
申请人 |
VARINTELLIGENT (BVI) LTD., TORTOLA;JOHNSON, TERENCE LESLIE |
发明人 |
KWOK, HOI SING;LIU, XU |
分类号 |
G02B5/30;G02B27/14;G02F1/13;G02F1/1335;G03B21/00;H04N9/31 |
主分类号 |
G02B5/30 |
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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