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. 04, 2018
Filed:
Feb. 19, 2016
Applicant:
Samsung Display Co. Ltd., Yongin, Gyeonggi-do, KR;
Inventors:
Taek Joon Lee, Hwaseong-si, KR;
Oh Jeong Kwon, Hwaseong-si, KR;
Dong Han Song, Hwaseong-si, KR;
Ki Chul Shin, Seongnam-si, KR;
Dong Chul Shin, Seoul, KR;
Hyeok Jin Lee, Seongnam-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/56 (2006.01); C08G 73/10 (2006.01); B32B 27/34 (2006.01); B32B 7/14 (2006.01); G02F 1/1337 (2006.01); G02F 1/1339 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
C09K 19/56 (2013.01); B32B 7/14 (2013.01); B32B 27/34 (2013.01); C08G 73/1025 (2013.01); G02F 1/1339 (2013.01); G02F 1/133512 (2013.01); G02F 1/133514 (2013.01); G02F 1/133719 (2013.01); G02F 1/133723 (2013.01); B32B 2457/202 (2013.01); Y10T 428/10 (2015.01); Y10T 428/1005 (2015.01); Y10T 428/1023 (2015.01);
Abstract
A composition for an alignment layer includes a polyimide-based compound including a polymerization initiator coupled to a side chain of the polyimide-based compound.