发明授权
US07215396B2 Multi-domain liquid crystal display having spacer aligned with alignment boundary
失效
具有与取向边界对准的间隔的多畴液晶显示器
- 专利标题: Multi-domain liquid crystal display having spacer aligned with alignment boundary
- 专利标题(中): 具有与取向边界对准的间隔的多畴液晶显示器
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申请号: US10207062申请日: 2002-07-30
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公开(公告)号: US07215396B2公开(公告)日: 2007-05-08
- 发明人: Hyung Ki Hong , Gi-Hong Kim
- 申请人: Hyung Ki Hong , Gi-Hong Kim
- 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: McKenna Long & Aldridge LLP
- 优先权: KR2001-48256 20010810
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337 ; G02F1/1339
摘要:
Disclosed is a multi-domain liquid display preventing deviation of a domain boundary using a patterned spacer. The present invention includes a first substrate having a plurality of pixel areas defined by a plurality of data and gate lines and a plurality of pixel electrodes formed in the pixel areas, respectively, a second substrate having a black matrix layer cutting of lights from a portion excluding the pixel areas and an alignment boundary and a color filter layer realizing colors, a first alignment layer formed on the first or second substrate so as to have at least two different alignment states centering around the alignment boundary in each of the pixel areas, and a patterned spacer formed between the first and second substrates at a portion of the alignment boundary.
公开/授权文献
- US20030030769A1 Multi-domain liquid crystal display 公开/授权日:2003-02-13
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