发明授权
US08446536B2 Pixels having extra-planar fringe field amplifiers for multi-domain vertical alignment liquid crystal displays
失效
具有用于多域垂直取向液晶显示器的超平面条纹场放大器的像素
- 专利标题: Pixels having extra-planar fringe field amplifiers for multi-domain vertical alignment liquid crystal displays
- 专利标题(中): 具有用于多域垂直取向液晶显示器的超平面条纹场放大器的像素
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申请号: US12721559申请日: 2010-03-10
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公开(公告)号: US08446536B2公开(公告)日: 2013-05-21
- 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: G02F1/141
- IPC分类号: 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. Each pixel also contains extra-planar fringe field amplifiers that separate the color dots of a pixel. The voltage polarity of the color dots and extra-planar fringe field amplifiers are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and fringe field amplifying regions of the display are arranged so that neighboring polarized elements have opposite polarities.
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