摘要
对MVA模式的81.28cm(32英寸)液晶屏进行了分析与设计,其主要内容包括:(1)使在像素内控制液晶分子倾斜方向的凸起均匀、彼此间不相连的分布在上下基板上,并且上下基板的凸起是相间排列的;畴的结构是由凸起的高度、宽度和与相邻凸起的间距所决定的。为了获得稳定的畴结构,需要对相邻凸起的间距进行优化设计。(2)在阵列基板栅线形成的同时,产生伴于信号线左右并与栅极同材料的挡光板,使黑底的两侧都向信号线侧缩进,以提高LCD屏的开口率。
Three kinds of wide viewing angle models are studied deeply to obtain that MVA is the quite good solution, then the design of LCD is carried on, it includes. （1） a plurality of protrusions are provided on the lower and the upper substrates respectively in a parallel alternating form, the domain structures are determined by the height, width, and the neighboring distance of the protrusions, in order to obtain the stable domain structures, the optimized design of the neighboring distance is carried on. （2） light barrier is produced with the same material, while forming the array substrate grating, causing both sides of black matrix to shrink to the grating to increase the aperture opening ratio of LCD.
出处
《陕西科技大学学报（自然科学版）》
2006年第6期107-110,133,共5页
Journal of Shaanxi University of Science & Technology
关键词
液晶显示器
MVA
电极凸起
挡光板
liquid crystal display
MVA
electrode protrusion
light barrier
