发明授权
US08107031B2 Pixels using multiple associated dots per color component for multi-domain vertical alignment liquid crystal displays
有权
对于多域垂直取向液晶显示器,每个颜色分量使用多个关联点的像素
- 专利标题: Pixels using multiple associated dots per color component for multi-domain vertical alignment liquid crystal displays
- 专利标题(中): 对于多域垂直取向液晶显示器,每个颜色分量使用多个关联点的像素
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申请号: US12131017申请日: 2008-05-30
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公开(公告)号: US08107031B2公开(公告)日: 2012-01-31
- 发明人: Hiap L. Ong
- 申请人: Hiap L. Ong
- 申请人地址: TW TW
- 专利权人: Hiap L. Ong,Kyoritsu Optronics Co., Ltd.
- 当前专利权人: Hiap L. Ong,Kyoritsu Optronics Co., Ltd.
- 当前专利权人地址: TW TW
- 代理机构: Silicon Valley Patent Group, LLP
- 代理商 Edward S. Mao
- 主分类号: G02F1/136
- IPC分类号: G02F1/136 ; G02F1/141 ; G02F1/1335
摘要:
A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. The drive component areas, i.e. where switching elements and storage capacitors are located, are converted to associated dots by adding an electrode that can be electrically biased. The voltage polarity of the color dots and associated dots are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and associated dots of a pixel are arranged so that associated dots have opposite polarity as compared to neighboring color dots.
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