发明申请
- 专利标题： Vertical alignment active matrix liquid crystal display device
- 专利标题（中）： 垂直对准有源矩阵液晶显示装置
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申请号： US11238027申请日： 2005-09-28
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公开(公告)号： US20060066791A1公开(公告)日： 2006-03-30
- 发明人: Ryota Mizusako , Minoru Yamaguchi , Yasushi Nakajima
- 申请人： Ryota Mizusako , Minoru Yamaguchi , Yasushi Nakajima
- 申请人地址： JP Tokyo
- 专利权人： Casio Computer Co., Ltd.
- 当前专利权人： Casio Computer Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-289086 20040930
- 主分类号： G02F1/1337
- IPC分类号： G02F1/1337
摘要：
A liquid crystal display device comprises a TFT substrate where TFTs are formed, an opposing substrate (CF substrate), a liquid crystal with a negative dielectric anisotropy filled between both substrates, a pixel electrode, and an auxiliary electrode formed around the pixel electrode. The pixel electrode has a recess portion formed by etching a gate insulation film. The liquid crystal molecules are aligned tilted toward the center of a pixel according to the shape of the recess portion.