发明授权
- 专利标题: Multi-domain liquid crystal display
- 专利标题(中): 多域液晶显示
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申请号: US11960730申请日: 2007-12-20
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公开(公告)号: US07683992B2公开(公告)日: 2010-03-23
- 发明人: Shih-Chyuan Fan Jiang , Ching-Huan Lin , Chao-Cheng Lin , Chih-Ming Chang
- 申请人: Shih-Chyuan Fan Jiang , Ching-Huan Lin , Chao-Cheng Lin , Chih-Ming Chang
- 申请人地址: TW Hsinchu
- 专利权人: Au Optronics Corporation
- 当前专利权人: Au Optronics Corporation
- 当前专利权人地址: TW Hsinchu
- 代理机构: Jianq Chyun IP Office
- 优先权: TW96128413A 20070802
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; G02F1/1337
摘要:
A multi-domain liquid crystal display (LCD) including an active device array substrate, an opposite substrate, an electric field shielding layer, and a liquid crystal layer is provided. The active device array substrate has a plurality of pixels, wherein each pixel has a pixel electrode. The opposite substrate has a common electrode disposed between the opposite substrate and the active device array substrate. The electric field shielding layer is disposed on a part of each pixel electrode. The liquid crystal layer is disposed between the active device array substrate and the opposite substrate. The liquid crystal layer corresponding to each pixel is divided into a low-voltage domain and a high-voltage domain having the same cell gap, wherein the position of the electric field shielding layer is corresponding to the position of the low-voltage domain. Color shift of the multi-domain LCD is improved effectively at oblique viewing angles.
公开/授权文献
- US20090033813A1 MULTI-DOMAIN LIQUID CRYSTAL DISPLAY 公开/授权日:2009-02-05
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