- 专利标题: Liquid crystal display device
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申请号: US10460372申请日: 2003-06-13
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公开(公告)号: US07034789B2公开(公告)日: 2006-04-25
- 发明人: Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
- 申请人: Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
- 申请人地址: JP Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka
- 代理机构: Keating & Bennett, LLP
- 优先权: JP2002-175914 20020617; JP2003-145917 20030523
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
In an active-matrix liquid crystal display device, each of multiple pixels includes a first sub-pixel and a second sub-pixel, through which different voltages are applicable to a portion of the liquid crystal layer. Each of the first and second sub-pixels includes a liquid crystal capacitor defined by a counter electrode and a sub-pixel electrode that faces the counter electrode by way of the liquid crystal layer, and a storage capacitor defined by a storage capacitor electrode, an insulating layer, and a storage capacitor counter electrode. The storage capacitor electrode is electrically connected to the sub-pixel electrode, and the storage capacitor counter electrode faces the storage capacitor electrode by way of the insulating layer. The counter electrode is shared by the first and second sub-pixels and the storage capacitor counter electrodes of the first and second sub-pixels are electrically independent of each other.
公开/授权文献
- US20040001167A1 Liquid crystal display device 公开/授权日:2004-01-01
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