发明授权
US06856371B2 In plane fringe field switching mode LCD realizing high screen quality
有权
在平面条纹现场切换模式LCD实现高屏幕质量
- 专利标题: In plane fringe field switching mode LCD realizing high screen quality
- 专利标题(中): 在平面条纹现场切换模式LCD实现高屏幕质量
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申请号: US10138977申请日: 2002-05-03
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公开(公告)号: US06856371B2公开(公告)日: 2005-02-15
- 发明人: Hyang Yul Kim , Seung Hee Lee , Jai Wan Koh
- 申请人: Hyang Yul Kim , Seung Hee Lee , Jai Wan Koh
- 申请人地址: KR Kyoungki-do
- 专利权人: Boe-Hydis Technology Co., Ltd.
- 当前专利权人: Boe-Hydis Technology Co., Ltd.
- 当前专利权人地址: KR Kyoungki-do
- 代理机构: Ladas & Parry LLP
- 优先权: KR2001-24648 20010507
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343
摘要:
High screen quality In Plane-Fringe Field Switching mode Liquid Crystal Device (“LCD”) having plural gate bus and data bus line cross-arranged on a transparent substrate; common bus lines parallel with the gate bus line; thin film transistor at the intersection of the gate bus and the data bus lines; counter electrode, including a first body parallel with the data bus lines and a plurality of first branches, the end of one side being in contact with the first body, the first branches having a predetermined angle symmetric with the common bus line; and pixel electrode, including a second body parallel with the data bus line and plural second branches, the other end being in contact with the second body and the one end being extended to the upper part of the first branches, the second branches being on the same layer with the first branches, extending parallel between the first branches.