AFFS技术在大尺寸LCD-TV的进展(英文)  

Recent AFFS Technology Progress for Large Size LCD-TVs

作　　者：李文兵[1] 朴韩埈 孙宁[1] 金瑞润[1] 皇甫鲁江[1] 李貞烈 

机构地区：[1]京东方科技集团股份有限公司技术研发中心TV研究所,北京100176

出　　处：《光机电信息》2010年第6期45-50,共6页OME Information

基　　金：supported by BSTC(Beijing Science Technology Committee),MII(Ministry of Information Industry)project as Government Project in China

摘　　要：最近我们发展了AFFS技术,做出了32″LED背光源的LCD-TV,色域达到了105%,对比度1200:1,在140°所有视角的对比度达到了100以上,我们采用双轴补偿膜大大提高了颜色漂移的特性。这些光学特性结果的取得是与工艺制作、光学材料的优化、新AFFS像素的设计分不开的。Recently advanced-fringe field switching（AFFS）Technology has been developed for 32″ LED LCD-TVs with Color Gamut 105%,CR 1 200：1 and view angle CR100（within 140 degree of all angle） and significantly improved color shift characteristics by using biaxial compensation film.Those optical performances can be achieved through optimized manufacturing process,well designed optical materials and new AFFS pixel design

关 键 词：边缘场开关液晶电视 宽视角 颜色漂移 补偿膜 

分 类 号：TN873.93[电子电信—信息与通信工程]