发明名称 COLOR LIQUID CRYSTAL PROJECTOR
摘要 <p>A color liquid crystal projector has red, green and blue image projection devices (3R, 3G, 3B) for projecting images corresponding to red, green and blue images. Each image projection device has a liquid crystal display panel (10), a red, green or blue lamp (24R, 24G, 24B) for coloring an image displayed on the liquid crystal panel with corresponding color, and projection lenses (9) for projecting the image displayed onto a screen (30).</p>
申请公布号 EP0188804(A3) 申请公布日期 1987.09.16
申请号 EP19850116484 申请日期 1985.12.23
申请人 CASIO COMPUTER COMPANY LIMITED 发明人 HIRASAWA, YUKINORI PATENT DEPT. DEV. DIV. HAMURA;UMEDA, OSAMU PATENT DEPT. DEV. DIV. HAMURA
分类号 G02F1/13;G03B33/06;G09F9/35;H04N9/31;(IPC1-7):G03B33/06 主分类号 G02F1/13
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