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1. (WO2017038616) NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME

Pub. No.:    WO/2017/038616    International Application No.:    PCT/JP2016/074799
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Fri Aug 26 01:59:59 CEST 2016
IPC: C09K 19/60
C09K 19/12
C09K 19/18
C09K 19/20
C09K 19/30
C09K 19/34
C09K 19/54
G02F 1/13
G02F 1/137
Applicants: DIC CORPORATION
DIC株式会社
Inventors: SUDO Go
須藤 豪
GOTO Marina
後藤 麻里奈
Title: NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME
Abstract:
The present invention relates to a liquid crystal composition containing dichroic dye in which required characteristics such as a large dichroic ratio, high contrast, high solubility, and distinct color tone are obtained at the same time, and to a liquid crystal display element or light modulation element which uses the same. Through use of this liquid crystal composition, it is possible to provide a liquid crystal display element or light modulation element provided with high practicality as well as high display quality such as high contrast and good apparent black. A liquid crystal display element which uses this liquid crystal composition is useful as a liquid crystal display element for active matrix driving, and can be used as a liquid crystal display element for a PSA mode, a PSVA mode, a VA mode, a TN mode, an STN mode, or an IPS mode.