Title:
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL ALIGNMENT MIXTURE AND LIQUID CRYSTAL PANEL
Document Type and Number:
WIPO Patent Application WO/2014/089821
Kind Code:
A1
Abstract:
Disclosed are a liquid crystal composition, a liquid crystal alignment mixture (30) and a liquid crystal panel. The composition contains one or more difluoroalkenyl-substituted first liquid crystal molecules (33) and one or more second liquid crystal molecules (31) for vertical alignment. Through a stereoscopic effect caused by the first liquid crystal molecules (33) having difluoroalkenyl, the rate of occurrence of polymerization between a polymerizable monomer (32) and the first liquid crystal molecules (33) in a polymer alignment process can be effectively reduced, improving the occurrence of polymerization with polyimide on the surface of an alignment film (20), thereby solving the problem of image sticking.
Inventors:
HSIEH CHUNG-CHING (CN)
Application Number:
PCT/CN2012/086642
Publication Date:
June 19, 2014
Filing Date:
December 14, 2012
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
C09K19/42; G02F1/1337
Foreign References:
| CN102517038A | 2012-06-27 | |||
| EP1038940A1 | 2000-09-27 | |||
| CN1778867A | 2006-05-31 | |||
| EP1088878A1 | 2001-04-04 |
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
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