基于单片LCoS的时序彩色显示系统设计及色域特性影响因素的研究  

Study on Color-Sequential Display System Based on Single LCo S and the Influence Factors on Color Gamut Characteristics

作　　者：宋自力[1] 汤勇明[1] 吴忠[1] 

机构地区：[1]东南大学电子科学与工程学院,南京210096

出　　处：《电子器件》2014年第6期1107-1110,共4页Chinese Journal of Electron Devices

基　　金：国家"973"项目二级子课题项目(2010CB327705)

摘　　要：设计了一套采用单片LCo S实现时序彩色FHD(全高清)视频显示系统。依据时序彩色实现原理,给出了系统硬件设计方案,以及对数据流处理的方法。本文还重点讨论了LCo S液晶响应时间等对系统显示色域特性的影响,并在本系统平台进行了测试。实验结果表明,提升LCo S液晶响应速度特性和优选RGB三色光源是改进的主要途径。A color-sequential display system is presented based on single LCo S with FHD resolution. According to the principle of color sequential,the design scheme of hardware and the data processing are presented. The effect of LC response time on the system display color gamut is also discussed. And we built the hardware platform to demonstrate this effect. Experiment results show that the main solution to improve the system display quality is to improve the LC response speed characteristics and to select perfect RGB light source.

关 键 词：时序彩色 液晶响应时间 LCO SFHD 

分 类 号：TN873[电子电信—信息与通信工程]