Title:
液晶表示素子の製造方法
Document Type and Number:
Japanese Patent JP6747611
Kind Code:
B2
Abstract:
It is a method for manufacturing a liquid crystal display device in which an anchoring force causing liquid crystal molecules to be vertically aligned can be exerted sufficiently. A liquid crystal display device (1) including two substrates AM and CF and a liquid crystal layer (4) sandwiched therebetween can be manufactured. The liquid crystal display device manufacturing method includes: a first step of subjecting a surface of one of the substrates AM and CM that is to be in contact with the liquid crystal layer (4) to hydrophilization treatment; and a second step of disposing the two substrates AM and CF so as to face each other such that the two substrates are in contact with a liquid crystal composition containing liquid crystal molecules and an alignment aid having a polar group and having the function of causing the liquid crystal molecules to be aligned spontaneously.
Inventors:
Kanda
Kimura Masaomi
Car fortune
Kimura Masaomi
Car fortune
Application Number:
JP2019565482A
Publication Date:
August 26, 2020
Filing Date:
June 20, 2019
Export Citation:
Assignee:
DIC Corporation
International Classes:
G02F1/1337; C08F20/20; C09K19/38; C09K19/54; C09K19/56; G02F1/13
Domestic Patent References:
| JP2017203035A | ||||
| JP2010191450A |
Foreign References:
| WO2018084019A1 |
Attorney, Agent or Firm:
Shinji Ogawa
Akihiro Iwamoto
Takayuki Ohno
Yoshihisa Saito
Akihiro Iwamoto
Takayuki Ohno
Yoshihisa Saito