-
公开(公告)号:US4650286A
公开(公告)日:1987-03-17
申请号:US783328
申请日:1985-10-03
CPC分类号: H04N9/3167 , G02F1/1313
摘要: A compact, full color, light projection system using a liquid crystal light valve (LCLV) and a unique combination of optical devices. The LCLV operates to modulate a light beam which has been polarized by one of the optical devices. The modulated light beam is converged and registered by other optical devices to form the output image.
摘要翻译: 一种使用液晶光阀(LCLV)的紧凑,全彩色光投影系统和光学器件的独特组合。 LCLV用于调制由光学装置中的一个偏振的光束。 调制光束被其他光学装置会聚并配准,以形成输出图像。