发明名称 METHOD FOR MANUFACTURING LIQUID CRYSTAL DEVICE
摘要 A method of manufacturing an LCD(Liquid Crystal Display) is provided to shift an alignment distorting region to a light-blocking region to improve the contrast and picture quality of the LCD and secure a wide process window. A spacer(20) is formed in a light-blocking region(BA) defined by a black matrix formed on one of first and second substrates. An alignment film is formed on one of the first and second substrates. The alignment film is rubbed in a distortion region compensation rubbing(CRD) which is tilted to the light-blocking region such that an alignment distortion region(DA) is overlapped with the light-blocking region. The first and second substrates are bonded to each other having the spacer and the alignment film disposed on the inner sides of the substrates. A ferroelectric liquid crystal layer is interposed between the two substrates and sealed up.
申请公布号 KR20080059491(A) 申请公布日期 2008.06.30
申请号 KR20070045370 申请日期 2007.05.10
申请人 LG DISPLAY CO., LTD. 发明人 YAMASHITA HIDEFUMI;SATO OSAMU;SHOHMITSU YOSHINORI
分类号 G02F1/141;G02F1/1335;G02F1/1337 主分类号 G02F1/141
代理机构 代理人
主权项
地址