Invention Grant
US08212979B2 Method of manufacturing spacer for liquid crystal display device, substrate for liquid crystal display device having spacer manufactured by the method and liquid crystal display device having the same
有权
用于液晶显示装置的间隔物的制造方法，具有通过该方法制造的间隔物的液晶显示装置用基板和具有该间隔物的液晶显示装置
- Patent Title: Method of manufacturing spacer for liquid crystal display device, substrate for liquid crystal display device having spacer manufactured by the method and liquid crystal display device having the same
- Patent Title (中): 用于液晶显示装置的间隔物的制造方法，具有通过该方法制造的间隔物的液晶显示装置用基板和具有该间隔物的液晶显示装置
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Application No.: US12450577Application Date: 2008-04-04
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Publication No.: US08212979B2Publication Date: 2012-07-03
- Inventor: Keon-Woo Lee , Sang-Kyu Kwak , Dong-Kung Oh , Chang-Ho Cho , Sung-Hyun Kim
- Applicant: Keon-Woo Lee , Sang-Kyu Kwak , Dong-Kung Oh , Chang-Ho Cho , Sung-Hyun Kim
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2007-0034322 20070406
- International Application: PCT/KR2008/001940 WO 20080404
- International Announcement: WO2008/123719 WO 20081016
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/1333
Abstract:
The present invention provides a method of manufacturing a spacer for a liquid crystal display device that includes a step a) of forming a spacer body on a substrate body and a step b) forming a passivation film on the spacer body, a substrate for a liquid crystal display device having the spacer manufactured by the method, and a liquid crystal display device having the substrate for the liquid crystal display device.
Public/Granted literature
Information query
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