发明授权
- 专利标题: In-plane switching LCD panel having different alignment layers
- 专利标题(中): 具有不同对准层的面内切换LCD面板
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申请号: US11056192申请日: 2005-02-14
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公开(公告)号: US07196757B2公开(公告)日: 2007-03-27
- 发明人: Byung-Hyun Lee , Young-Suk Choi
- 申请人: Byung-Hyun Lee , Young-Suk Choi
- 申请人地址: KR Seoul
- 专利权人: LG.Philips LCD Co., Ltd.
- 当前专利权人: LG.Philips LCD Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: KR2000-50124 20000828
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337
摘要:
The present invention discloses an IPS LCD device including a first and second substrate opposing with each other, a common electrode on an inner surface of the first substrate, a pixel electrode parallel to the common electrode, a first alignment layer covering the common and pixel electrodes, wherein the first alignment layer is rubbed, a second alignment layer on an inner surface of the upper substrate, wherein the second alignment layer is photo-aligned, and a liquid crystal layer between the first and second substrates.