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Title:
LIQUID CRYSTAL COMPOSITION HAVING HIGH DIELECTRIC CONSTANT AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/034759
Kind Code:
A1
Abstract:
A liquid crystal composition having a negative dielectric constant, comprising liquid crystal compounds represented by general formulas I, II, and III. The general formula I is, the general formula II is, and the general formula III is. The liquid crystal composition has a relatively high vertical dielectric constant value, a nematic phase of a relatively wide temperature range, and a relatively high elastic coefficient K, and is beneficial to the manufacturing of a quick-response liquid crystal display device and to energy conservation.

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JP3271954LIQUID CRYSTAL MEDIUM
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Inventors:
LI SHANSHAN (CN)
LU JIAWEN (CN)
CHEN XINHUA (CN)
Application Number:
PCT/CN2019/092471
Publication Date:
February 20, 2020
Filing Date:
June 24, 2019
Export Citation:
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Assignee:
VVI BRIGHT CHINA LTD (CN)
International Classes:
C09K19/44; C07D307/91; C09K19/04; C09K19/34; C09K19/46; G02F1/1333; H01J31/00
Foreign References:
CN108865178A2018-11-23
CN105652499A2016-06-08
CN1912052A2007-02-14
CN106103652A2016-11-09
CN107257839A2017-10-17
Attorney, Agent or Firm:
NANJING SUGAO PATENT AND TRADEMARK FIRM (ORDINARY PARTNERSHIP) (CN)
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