Invention Grant
- Patent Title: Liquid crystal aligning agent, liquid crystal alignment layer comprising the same and method for preparing liquid crystal alignment layer
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Application No.: US15565878Application Date: 2017-03-28
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Publication No.: US10526540B2Publication Date: 2020-01-07
- Inventor: Soon Ho Kwon , Jung Ho Jo , Hang Ah Park , Hyeong Seuk Yun , Hee Han , Jun Young Yoon
- 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: KR10-2016-0037215 20160328
- International Application: PCT/KR2017/003354 WO 20170328
- International Announcement: WO2017/171368 WO 20171005
- Main IPC: C09K19/56
- IPC: C09K19/56 ; C08L79/08 ; G02F1/1337 ; C09D179/08 ; C08G73/10 ; C08G73/16
Abstract:
The present invention relates to a liquid crystal aligning agent for use as an alignment layer for liquid crystal display. More specifically, the present invention relates to a liquid crystal aligning agent capable of improving an imidization rate and thus exhibiting an excellent alignment state, a liquid crystal alignment layer comprising the same, a preparation method thereof and a liquid crystal display comprising the liquid crystal alignment layer.
Public/Granted literature
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