Invention Grant
- Patent Title: Liquid crystal aligning agent composition, method for preparing liquid crystal alignment film using same, and liquid crystal alignment film using same
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Application No.: US16610423Application Date: 2018-10-22
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Publication No.: US11279881B2Publication Date: 2022-03-22
- Inventor: Soon Ho Kwon , Jung Ho Jo , Hang Ah Park , Jun Young Yoon , Hyeong Seuk Yun
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Priority: KR10-2017-0146283 20171103
- International Application: PCT/KR2018/012497 WO 20181022
- International Announcement: WO2019/088533 WO 20190509
- Main IPC: C09K19/54
- IPC: C09K19/54 ; C08G73/10 ; C08L79/08 ; G02F1/1337
Abstract:
A liquid crystal aligning agent composition for preparing a liquid crystal alignment film having enhanced stability and exhibiting excellent electrical characteristics, a method for preparing a liquid crystal alignment film using the same, and a liquid crystal alignment film and a liquid crystal display device using the liquid crystal alignment film.
Public/Granted literature
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