用光纤面板和数字存储电路实现单液晶光阀彩色图像的投影显示技术  

A color image large screen display system with single liquid crystal light valve and three-channel optical faceplate

作　　者：沈亚强[1] 王辉[1] 

机构地区：[1]浙江师范大学物理系,金华321004

出　　处：《仪器仪表学报》1999年第2期133-135,共3页Chinese Journal of Scientific Instrument

摘　　要：本文介绍了一种利用三原色通道光纤面板和数字存储电路光电结合的图像信息处理技术，实现单液晶光阀彩色电视图像的大屏幕投影显示系统，设投影显示系统具有结构简单、调试方便、性能价格比高的优点。This paper presents a large screen color TV image display system achieved by single liquid crystal light valve. Adopting the image imformation process technology that combines the three-channel optical faceplate and digital memory circuit, the system simplities the color image display system with three liquid crystal light valves to one single 1iquid crystal light valve. Therefore, this new large screen color TV image display system with single liquid crystal light valve has the advantages of simple structure, convenient debugging and a high cost-effeckive ratio.

关 键 词：彩色图像 投影 液晶光阀 光纤面板 数字存储电路 

分 类 号：TN949.191[电子电信—信号与信息处理]