摘要
提出了一种有效提高开口率的新型黑矩阵方式的设计思想。与传统黑矩阵相比, 在不增加工序和增大工艺难度的基础上, 提高了开口率。同时, 通过对黑矩阵尺寸的优化设计,得到了较好的视角特性。将这种方式的黑矩阵应用于 409cm (161 英寸) S X G A(1 280×3 R G B×1 024)全彩色液晶显示屏, 可使开口率提高 6% 。
In this paper, we put forward the new design of black matrix(BM) with high aperture ratio Compared with the traditional BM, the aperture ratio is greatly increased without additional fabrication procedure and technological difficulties In addition, we designed the optimum size of the new pattern of BM to gain the excellent property of viewing angle This pattern is used in 40 9cm(16 1″)SXGA(1 280×3RGB×1 024)full color TFT LCD, the aperture ratio is increased by 6%
出处
《液晶与显示》
CAS
CSCD
1999年第3期162-166,共5页
Chinese Journal of Liquid Crystals and Displays
基金
中国科学院 "九五"重大项目资助
吉林省科委 "九五"科技攻关项目资助
关键词
黑矩阵
对比度
开口率
视角特性
液晶显示器件
black matrix(BM)
contrast ratio
aperture ratio
property of viewing angle