The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2020
Filed:
Nov. 20, 2018
Applicants:
Tokyo Institute of Technology, Tokyo, JP;
Dic Corporation, Tokyo, JP;
Inventors:
Assignees:
TOKYO INSTITUTE OF TECHNOLOGY, Tokyo, JP;
DIC CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1337 (2006.01); C09K 19/56 (2006.01); C08F 2/48 (2006.01); C08L 101/00 (2006.01); G03H 1/02 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133788 (2013.01); C08F 2/48 (2013.01); C08L 101/00 (2013.01); C09K 19/56 (2013.01); G02F 1/133711 (2013.01); G03H 1/02 (2013.01); G03H 2001/026 (2013.01); Y10T 428/10 (2015.01); Y10T 428/1005 (2015.01);
Abstract
A photo-alignment material in which an alignment film can be formed parallel to a vibration direction of light and a tilt angle of the alignment film is easily controlled and a photo-alignment method using the photo-alignment material are provided. A photo-alignment material of the present invention contains a photo-responsive substance having a threshold value of responding light intensity.