基于三栅极设计的UV2A模式色偏优化方案  

Color Shift Improvement of UV2A Mode Based on Triple Gate

作　　者：雷阳军 肖俊莹 刘磊[1] 张聪 张天峰 杨玲 叶学东 倪国莉 郭远辉[1] LEI Yangjun;XIAO Junying;LIU Lei;ZHANG Cong;ZHANG Tianfeng;YANG Ling;YE Xuedong;NI Guoli;GUO Yuanhui(BOE Technology Group Co.Ltd,Beijing 100176,CHN)

机构地区：[1]京东方科技集团股份有限公司,北京100176

出　　处：《光电子技术》2025年第1期89-93,共5页Optoelectronic Technology

摘　　要：通过超紫外垂直光配向(Super Ultraviolet Vertical Alignment,SUVA)斜向的配向方式、像素倾斜角度优化设计、显示模式等多方面优化,将现有4畴紫外光垂直光配向(Ultra Violet Vertical Alignment,UV2A)模式的色偏优化到与8畴模式接近,优化后面板的透过率和色偏都优于现有的单栅极像素设计,透过率提升了8%,色偏E(80/20)提升了10%。Through various optimizations such as the oblique alignment method of SUVA,the optimization of pixel tilt angles and display modes,the color shift of 4-domain UV2A mode has been improved to be close to that of the traditional 8-domain mode.Furthermore,the optimized panel exhibited both transmittance and color shift superior to the current single-gate pixel design,with an increase in transmittance by approximately 8%and an improvement in color shift E(80/20)by about 10%.

关 键 词：色偏 显示模式 紫外光垂直光配向 配向 

分 类 号：TN26[电子电信—物理电子学]