Title:
LIQUID CRYSTAL ALIGNMENT COMPOSITION, AND LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/153659
Kind Code:
A1
Abstract:
The present invention relates to: a liquid crystal alignment composition comprising a liquid crystal alignment polymer and a crosslinker compound having a terminal crosslinking functional group capped with a thermal cleavage protecting group, wherein the composition changes in particle number at a predetermined level or less during storage; a method for manufacturing a liquid crystal alignment film by using same; a liquid crystal alignment film using same; and a liquid crystal display.
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Inventors:
KWON SOONHO (KR)
JO JUNG HO (KR)
JO JUNG HO (KR)
Application Number:
PCT/KR2020/000805
Publication Date:
July 30, 2020
Filing Date:
January 16, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C09K19/56; C08G73/10; C08K5/00; C08K5/544; C08L79/08; C09K19/54; G02F1/1337
Foreign References:
| KR20170063677A | 2017-06-08 | |||
| KR20150118527A | 2015-10-22 | |||
| KR20160095801A | 2016-08-12 | |||
| KR101823712B1 | 2018-01-30 | |||
| KR20090119286A | 2009-11-19 |
Other References:
See also references of EP 3750973A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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