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1. (WO2017033829) LIQUID CRYSTAL DISPLAY ELEMENT

Pub. No.:    WO/2017/033829    International Application No.:    PCT/JP2016/074096
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Aug 19 01:59:59 CEST 2016
IPC: G02F 1/1337
C08F 2/44
C09K 19/42
C09K 19/54
G02F 1/13
G02F 1/1343
G02F 1/1368
Applicants: DIC CORPORATION
DIC株式会社
Inventors: OGAWA Shinji
小川 真治
IWASHITA Yoshinori
岩下 芳典
HASEBE Hiroshi
長谷部 浩史
TANIGUCHI Shirou
谷口 士朗
Title: LIQUID CRYSTAL DISPLAY ELEMENT
Abstract:
[Problem] The present invention addresses the problem of providing a liquid crystal display element that is provided with a photoalignment film and that does not adversely affect the burn-in characteristics of the display element or liquid crystal display element characteristics such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, nematic phase stability at low temperatures, and γ1. [Solution] A liquid crystal display element that is obtained by using a photoalignment film and a liquid crystal composition containing a compound represented by formula (i) and a compound represented by formula (J). The liquid crystal display element comprises a photoalignement film, maintains the high-speed response properties of the liquid crystal composition, and has excellent low-temperature stability.