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:
Jul. 22, 2025
Filed:
Sep. 28, 2018
Applicant:
Showa Denko Materials Co., Ltd., Tokyo, JP;
Inventors:
Kazuyuki Kamo, Tokyo, JP;
Iori Fukushima, Tokyo, JP;
Tomotsugu Sugioka, Tokyo, JP;
Kenichi Ishitsuka, Tokyo, JP;
Assignee:
RESONAC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 61/12 (2006.01); C09K 11/06 (2006.01); H05B 33/14 (2006.01); H10K 50/11 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 71/12 (2023.01); H10K 85/10 (2023.01); H10K 101/10 (2023.01);
U.S. Cl.
CPC ...
C08G 61/12 (2013.01); C09K 11/06 (2013.01); H05B 33/14 (2013.01); H10K 71/12 (2023.02); H10K 85/111 (2023.02); C09K 2211/1433 (2013.01); H10K 50/11 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 2101/10 (2023.02);
Abstract
An organic electronic material that includes a charge transporting polymer which has a branched structure and has a structural unit having a structure represented by Formula (1).