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1. (WO2018105378) LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY

Pub. No.:    WO/2018/105378    International Application No.:    PCT/JP2017/041789
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Wed Nov 22 00:59:59 CET 2017
IPC: C09K 19/30
C09K 19/12
C09K 19/42
G02F 1/13
G02F 1/139
G02F 1/1343
Applicants: DIC CORPORATION
DIC株式会社
Inventors: KITSUNAI Takashi
橘内 崇
KISHI Hiromitsu
貴志 浩充
Title: LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY
Abstract:
Provided are: a liquid crystal composition which has a large refractive anisotropy (∆n), excellently low viscosity and a negative dielectric anisotropy (∆ε); a liquid crystal display element which uses this liquid crystal composition; and a liquid crystal display which is provided with this liquid crystal display element. A liquid crystal composition which contains: one or more compounds represented by general formula (i) and having a negative dielectric anisotropy (∆ε); and one or more compounds represented by general formula (ii). In the formulae, each of Ri1 and Ri2 independently represents an alkenyl group having 2-8 carbon atoms; and each of Rii1 and Rii2 independently represents an alkyl group having 1-8 carbon atoms.