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:
Dec. 01, 2015
Filed:
May. 17, 2012
Applicants:
Chung Kun Cho, Suwon-si, KR;
Kalinina Fedosya, Suwon-si, KR;
Kovalev Mikhail, Suwon-si, KR;
Androsov Dmitry, Suwon-si, KR;
Won-cheol Jung, Seoul, KR;
Yoon Seok Ko, Seoul, KR;
Inventors:
Chung Kun Cho, Suwon-si, KR;
Kalinina Fedosya, Suwon-si, KR;
Kovalev Mikhail, Suwon-si, KR;
Androsov Dmitry, Suwon-si, KR;
Won-Cheol Jung, Seoul, KR;
Yoon Seok Ko, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01); B32B 15/00 (2006.01); C08G 73/14 (2006.01); C08L 79/08 (2006.01); C09D 179/08 (2006.01); C09J 179/08 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
C08G 73/14 (2013.01); C08L 79/08 (2013.01); C09D 179/08 (2013.01); C09J 179/08 (2013.01); H01L 51/0097 (2013.01); Y02E 10/549 (2013.01);
Abstract
A poly(amide-imide) block copolymer that includes: a first segment including a repeating unit represented by Chemical Formula 1A, a repeating unit represented by Chemical Formula 1B, a repeating unit represented by Chemical Formula 1C, or a combination thereof; and a second segment including a repeating unit represented by Chemical Formula 2: