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:
Feb. 25, 2025
Filed:
Dec. 09, 2019
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventor:
Masanobu Mizusaki, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/12 (2006.01); C09K 19/20 (2006.01); C09K 19/32 (2006.01); G02F 1/1335 (2006.01); G02F 1/1337 (2006.01); H01L 27/32 (2006.01); H10K 59/12 (2023.01); H10K 59/38 (2023.01);
U.S. Cl.
CPC ...
C09K 19/12 (2013.01); C09K 19/20 (2013.01); C09K 19/32 (2013.01); G02F 1/133541 (2021.01); G02F 1/133614 (2021.01); G02F 1/133723 (2013.01); G02F 1/133788 (2013.01); H10K 59/12 (2023.02); H10K 59/38 (2023.02); C09K 2019/122 (2013.01); C09K 2019/2035 (2013.01); H10K 59/1201 (2023.02);
Abstract
Alignment films include a copolymer of a specific vertical alignment monomer and at least one of a specific anthracene-based monomer and a specific benzyl-based monomer.