Title:
LIQUID CRYSTAL DISPLAY DEVICE, ALIGNMENT FILM FORMING MATERIAL, AND POLYMER COMPOUND
Document Type and Number:
WIPO Patent Application WO/2018/181372
Kind Code:
A1
Abstract:
A liquid crystal display device (100) provided with: a pair of substrates (11, 21); a liquid crystal layer (30) sandwiched between the pair of substrates (11, 21); an alignment film (12) disposed between the liquid crystal layer (30) and at least one substrate (11); and an alignment maintaining layer (40) for regulating the inclination direction of at least liquid crystal molecules in the vicinity of the alignment film (12) from among the liquid crystal molecules constituting the liquid crystal layer (30), the alignment maintaining layer (40) being provided between the alignment film (12) and the liquid crystal layer (30); the alignment film (12) containing a polymer compound having a functional group represented by formula (1).
Inventors:
NAKAMURA KIMIAKI
MIZUSAKI MASANOBU
KATAYAMA TAKASHI
MIZUSAKI MASANOBU
KATAYAMA TAKASHI
Application Number:
PCT/JP2018/012530
Publication Date:
October 04, 2018
Filing Date:
March 27, 2018
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02F1/1337; C08G73/10
Domestic Patent References:
| WO2012077668A1 | 2012-06-14 | |||
| WO2012032857A1 | 2012-03-15 |
Foreign References:
| US20160170268A1 | 2016-06-16 | |||
| JPH05257149A | 1993-10-08 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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