Title:
LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2017/033829
Kind Code:
A1
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.
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Inventors:
OGAWA SHINJI (JP)
IWASHITA YOSHINORI (JP)
HASEBE HIROSHI (JP)
TANIGUCHI SHIROU (JP)
IWASHITA YOSHINORI (JP)
HASEBE HIROSHI (JP)
TANIGUCHI SHIROU (JP)
Application Number:
PCT/JP2016/074096
Publication Date:
March 02, 2017
Filing Date:
August 18, 2016
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
G02F1/1337; C08F2/44; C09K19/42; C09K19/54; G02F1/13; G02F1/1343; G02F1/1368
Domestic Patent References:
| WO2013018796A1 | 2013-02-07 | |||
| WO2014061366A1 | 2014-04-24 |
Attorney, Agent or Firm:
KONO Michihiro (JP)
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