Invention Grant
- Patent Title: System for forming alignment layer of liquid crystal display device and operation method thereof
- Patent Title (中): 用于形成液晶显示装置取向层的系统及其操作方法
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Application No.: US11646267Application Date: 2006-12-28
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Publication No.: US08384864B2Publication Date: 2013-02-26
- Inventor: Yong Sung Ham , Joung Won Woo , Hyun Ho Kim , Young Kwon Kang
- Applicant: Yong Sung Ham , Joung Won Woo , Hyun Ho Kim , Young Kwon Kang
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2005-0133667 20051229
- Main IPC: G02F1/1337
- IPC: G02F1/1337
Abstract:
A system for forming an alignment layer of a liquid crystal display device includes a rubbing apparatus to perform a rubbing process on the alignment layer on a substrate, a pre-treatment apparatus to thermally treat the substrate, and a light irradiation apparatus to irradiate light onto the substrate. The rubbing apparatus, the pre-treatment apparatus and the light irradiation apparatus are constructed in an in-line type.
Public/Granted literature
- US20070153185A1 System for forming alignment layer of liquid crystal display device and operation method thereof Public/Granted day:2007-07-05
Information query
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