发明名称 VVA mode liquid crystal display
摘要 A valley vertical alignment (VVA) mode liquid crystal display includes lower and upper substrates oppositely arranged at a predetermined distance, a liquid crystal layer interposed between the upper and lower substrates and including liquid crystal molecules having a negative dielectric constant anisotropy, a pixel electrode formed on an inner surface of the lower substrate, a color resin layer formed on an inner surface of the upper substrate and having a "V"-shaped valley, an opposite electrode formed on the color resin layer including the "V"-shaped valley, vertical alignment layers interposed both between the pixel electrode and the liquid crystal layer and between the opposite electrode and the liquid crystal layer, and polarizing plates attached to each outer surfaces of the lower and upper substrates, with their polarizing axes crossing each other. According to the VVA mode liquid crystal display, a multi-domain can be formed without any additional masking process by forming the "V"-shaped valley through a mask change during formation of the color resin layer, and thus the manufacturing process and cost can be reduced.
申请公布号 US2004080695(A1) 申请公布日期 2004.04.29
申请号 US20030602947 申请日期 2003.06.24
申请人 CHOI SANG UN;SHIN SEONG WOOK;HONG SEUNG HO;MA JUNG HO 发明人 CHOI SANG UN;SHIN SEONG WOOK;HONG SEUNG HO;MA JUNG HO
分类号 G02F1/1343;G02F1/1333;G02F1/1337;G02F1/139;(IPC1-7):G02F1/133 主分类号 G02F1/1343
代理机构 代理人
主权项
地址