发明申请
US20090021660A1 Multi-Domain Vertical Alignment Liquid Crystal Displays With Improved Angular Dependent Gamma Curves
失效
具有改进的角度依赖性伽玛曲线的多域垂直取向液晶显示器
- 专利标题: Multi-Domain Vertical Alignment Liquid Crystal Displays With Improved Angular Dependent Gamma Curves
- 专利标题(中): 具有改进的角度依赖性伽玛曲线的多域垂直取向液晶显示器
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申请号: US11780515申请日: 2007-07-20
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公开(公告)号: US20090021660A1公开(公告)日: 2009-01-22
- 发明人: Ruibo Lu , Seung-Hee Lee , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
- 申请人: Ruibo Lu , Seung-Hee Lee , Shin-Tson Wu , Wang-Yang Li , Chung-Kuang Wei
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343 ; G02F1/13 ; G02F1/133
摘要:
Methods, systems and apparatus for a liquid crystal display panel having a first substrate with a color filter, an over-coating and a common electrode. The second substrate includes an insulating layer surface facing the first substrate, a pixel electrode, a plurality of common and pixel domain guides formed on the common and the pixel electrodes, a plurality of electric shields on one of the common or pixel electrodes and a liquid crystal layer vertically aligned between the first and second substrates. The panel also includes a drive circuit for applying a voltage to generate an electric field to control liquid crystal molecule orientation corresponding to the plurality of domain guides and electric shields to form a multi-domain liquid crystal display panel device. The plural domain guides are either protrusions or slits formed in the common electrode and the pixel electrode to form the multi-domain vertical alignment liquid crystal device.
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