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1. (WO2015045441) LIQUID-CRYSTAL DISPLAY

Pub. No.:    WO/2015/045441    International Application No.:    PCT/JP2014/056465
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Thu Mar 13 00:59:59 CET 2014
IPC: G02F 1/1335
C09K 19/12
C09K 19/30
C09K 19/38
C09K 19/42
G02B 5/20
G02F 1/13
Applicants: DIC CORPORATION
DIC株式会社
Inventors: OGAWA Shinji
小川 真治
IWASHITA Yoshinori
岩下 芳典
KOIKE Junichiro
小池 淳一郎
MAKI Hiroshi
牧 博志
SHISHIKURA Masami
宍倉 正視
ASAMI Ryosuke
浅見 亮介
Title: LIQUID-CRYSTAL DISPLAY
Abstract:
This invention pertains to a liquid-crystal display that uses: a specific liquid-crystal composition; and a color filter that has a specific slope parameter that indicates the degree of agglomeration in an organic pigment. This invention provides a liquid-crystal display that prevents decreases in the voltage holding ratio (VHR) of a liquid-crystal layer, prevents increases in ion density, and solves display problems such as white areas, alignment unevenness, and burn-in. Since this liquid-crystal display prevents decreases in the VHR of the liquid-crystal layer, prevents increases in ion density, and minimizes display problems such as burn-in, said liquid-crystal display is particularly useful as an active-matrix VA or PS-VA liquid-crystal display and can be used in an LCD television, a monitor, a mobile phone, a smartphone, or the like.