Title:
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2017/057162
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a liquid crystal display device (in particular, a horizontal alignment mode liquid crystal display device) in which a sealing material is unlikely to separate from upper and lower substrates even in a narrow frame; and a method for producing the liquid crystal display device. This liquid crystal display device is provided with the following: upper and lower substrates; between the upper and lower substrates, a liquid crystal molecule-containing liquid crystal layer and a sealing material for constraining the liquid crystal layer; and, between the upper and lower substrates and the liquid crystal layer, alignment control layers for controlling alignment of liquid crystal molecules. The upper and lower substrates and the sealing material are in direct contact with each other. The alignment control layers contain a polymer having a structure derived from a polarized light-absorbing monomer having a polarized light-absorbing skeleton and at least 2 reactive functional groups, and the polarized light-absorbing skeleton contains a cinnamoyl skeleton.
Inventors:
NAKANISHI YOUHEI
MIZUSAKI MASANOBU
MIZUSAKI MASANOBU
Application Number:
PCT/JP2016/077922
Publication Date:
April 06, 2017
Filing Date:
September 23, 2016
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02F1/1337; G02F1/13; G02F1/1335; G02F1/1339; G02F1/1343; G02F1/1368
Domestic Patent References:
| WO2013088980A1 | 2013-06-20 |
Foreign References:
| JP2014097938A | 2014-05-29 | |||
| JP5761468B2 | 2015-08-12 |
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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