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:
May. 02, 2023
Filed:
Nov. 11, 2019
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Waseda University, Tokyo, JP;
Inventors:
Wonsung Choi, Seoul, KR;
Hiroyuki Nishide, Tokyo, JP;
Seokgwang Doo, Seoul, KR;
Kenichi Oyaizu, Tokyo, JP;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
WASEDA UNIVERSITY, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 26/06 (2006.01); H01M 10/0525 (2010.01); H01M 4/60 (2006.01); C08F 28/06 (2006.01); H01M 10/42 (2006.01); C08L 41/00 (2006.01); C08L 39/04 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C08F 26/06 (2013.01); C08F 28/06 (2013.01); H01M 4/608 (2013.01); H01M 10/0525 (2013.01); C08K 2003/2217 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/2237 (2013.01); C08K 2003/2248 (2013.01); C08K 2003/2251 (2013.01); C08K 2003/2255 (2013.01); C08K 2003/2258 (2013.01); C08K 2003/2262 (2013.01); C08K 2003/2289 (2013.01); C08K 2003/2293 (2013.01); C08K 2003/2296 (2013.01); C08L 39/04 (2013.01); C08L 41/00 (2013.01); H01M 2010/4292 (2013.01);
Abstract
A polymer includes a repeating unit represented by at least one of Formula 1a or Formula 1b: wherein, in Formulae 1a or 1b, CYis a group represented by at least one of Formula 1-2 or Formula 1-4, CYis a group represented by Formula 1-3, and L, L, a1, and a2 are defined the same as in the specification, and in Formulae 1-2, Formula 1-3, or 1-4, X, Y, R, R, Rto R, b1, b2, R, R, b21, b22, Z, Z, c1, and c2 are defined the same as in the specification.