发明申请
- 专利标题: Liquid crystal display device
- 专利标题(中): 液晶显示装置
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申请号: US12290239申请日: 2008-10-27
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公开(公告)号: US20090135360A1公开(公告)日: 2009-05-28
- 发明人: Nathalie Magali Danielle Dessaud
- 申请人: Nathalie Magali Danielle Dessaud
- 申请人地址: TW Chu-Nan
- 专利权人: TPO Displays Corp.
- 当前专利权人: TPO Displays Corp.
- 当前专利权人地址: TW Chu-Nan
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343
摘要:
A liquid crystal display device includes a liquid crystal layer, a common electrode, and an electrode set. The liquid crystal layer is placed between said common electrode and the electrode set, and the electrode set is provided for switching the liquid crystal layer. The electrode set includes a first electrode for switching a first area of the. liquid crystal layer and a second electrode for switching a second area of the liquid crystal layer. Particularly, the second area includes at least a part of the area of the liquid crystal layer that the first area does not include. The first electrode has a shape which in cooperation with the second electrode allows alignment of the LC molecules in substantially two orthogonal directions. A method is provided to get rid of the circular polarizers which provide a good on-axis aperture but which show reduced off-axis performance compared to linear polarizers.
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