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. 14, 2022
Filed:
Nov. 01, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hang Ah Park, Daejeon, KR;
Jung Ho Jo, Daejeon, KR;
Jun Young Yoon, Daejeon, KR;
Hyeong Seuk Yun, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C09K 19/56 (2006.01); C08L 63/00 (2006.01); C08L 79/02 (2006.01); C08L 79/08 (2006.01); C09D 179/08 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
C09K 19/56 (2013.01); C08L 63/00 (2013.01); C08L 79/02 (2013.01); C08L 79/08 (2013.01); C09D 179/08 (2013.01); G02F 1/133723 (2013.01); G02F 1/133788 (2013.01); C08L 2205/03 (2013.01);
Abstract
A liquid crystal aligning agent composition for forming a liquid crystal alignment film having improved electrical characteristics and high reliability while exhibiting excellent alignment properties and durability, a method for preparing a liquid crystal alignment film using the same, and a liquid crystal alignment film and a liquid crystal display device using the liquid crystal alignment film.