发明授权
- 专利标题： Liquid crystal display apparatus and a method for manufacturing the same
- 专利标题（中）： 液晶显示装置及其制造方法
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申请号： US08720417申请日： 1996-09-30
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公开(公告)号： US06222602B1公开(公告)日： 2001-04-24
- 发明人: Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
- 申请人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
- 优先权： JP7-263859 19951012
- 主分类号： G02F11333
- IPC分类号： G02F11333
摘要：
A liquid crystal display having a wide viewing angle, a large contrast ratio, and little nonuniformity of display, is formed by a pair of substrates, and a liquid crystal layer interposed between the pair of substrates, wherein at least one of the pair of substrates has plural electrodes, a passivation layer formed on the plural electrodes, and an insulating layer formed at concave portions of the passivation layer for making the thickness of the liquid crystal layer uniform.