发明授权
- 专利标题: Multi-domain display using fringe fields
- 专利标题(中): 使用边缘字段进行多域显示
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申请号: US13274353申请日: 2011-10-17
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公开(公告)号: US08319918B2公开(公告)日: 2012-11-27
- 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: G02F1/1335
- IPC分类号: 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 MVALCD is subdivided into color components, which are further divided into color dots. The polarity of the color dots are arranged so that fringe fields from adjacent color dots causes multiple liquid crystal domains in each color dot. Specifically, the color dots of a pixel are arranged so that each color dot of a first polarity has four neighboring pixels of a second polarity. Thus, a checkerboard pattern of polarities is formed. Furthermore, the checkerboard pattern is extended across multiple pixels in the MVALCD. In addition, many display unit include multiple pixel designs to improve color distribution or electrical distribution.
公开/授权文献
- US20120033147A1 Multi-Domain Display Using Fringe Fields 公开/授权日:2012-02-09
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