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:
Jun. 07, 2022
Filed:
Jan. 04, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Seongku Kim, Daejeon, KR;
Jung Ho Jo, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01); C09K 19/56 (2006.01); C08J 5/18 (2006.01); C08L 79/08 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
C09K 19/56 (2013.01); C08G 73/1014 (2013.01); C08G 73/1067 (2013.01); C08J 5/18 (2013.01); C08L 79/08 (2013.01); G02F 1/133723 (2013.01); C08J 2379/08 (2013.01); C08J 2479/08 (2013.01); C08L 2203/16 (2013.01); C08L 2205/025 (2013.01); C09K 2323/027 (2020.08);
Abstract
The present invention relates to a liquid crystal aligning agent composition including a terminal modifier of a specific chemical structure together with a polyimide or a precursor polymer thereof.