Invention Application
- Patent Title: Multi-domain liquid crystal display and method for manufacturing the same
- Patent Title (中): 多畴液晶显示器及其制造方法
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Application No.: US09969881Application Date: 2001-10-04
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Publication No.: US20020047971A1Publication Date: 2002-04-25
- Inventor: Do Hee Kwon , Jang Jin Yoo
- Applicant: LG.Philips LCD Co., Ltd.
- Applicant Address: null
- Assignee: LG.Philips LCD Co., Ltd.
- Current Assignee: LG.Philips LCD Co., Ltd.
- Current Assignee Address: null
- Priority: KR58082/2000 20001004
- Main IPC: G02F001/1337
- IPC: G02F001/1337

Abstract:
The present invention relates to a multi-domain, specifically 4-domain, liquid crystal display and a method for manufacturing the same. In one aspect, the liquid crystal display includes a pair of opposed substrates and a liquid crystal injected and sealed between the substrates. A first region and a second region on the first substrate have different alignment directions due to a photosensitive alignment film formed on the first substrate. Each pixel on the second substrate exhibits four different liquid crystal alignment directions when an electric field is applied. This occurs because a fringe field is generated by a slit-patterned pixel electrode of the second substrate, and different alignment directions are formed in the first substrate.
Public/Granted literature
- US07365817B2 Multi-domain liquid crystal display and method for manufacturing the same Public/Granted day:2008-04-29
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