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. 07, 2026
Filed:
Aug. 29, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Shiro Irisa, Kanagawa, JP;
Wataru Sotoyama, Kanagawa, JP;
Eigo Miyazaki, Kanagawa, JP;
Atsushi Imamura, Kanagawa, JP;
Masaru Kinoshita, Kanagawa, JP;
Mitsunori Ito, Kanagawa, JP;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/06 (2006.01); C07D 519/00 (2006.01); C07F 5/02 (2006.01); H10K 50/11 (2023.01); H10K 85/30 (2023.01); H10K 85/60 (2023.01); H10K 101/10 (2023.01); H10K 101/40 (2023.01);
U.S. Cl.
CPC ...
C07D 471/06 (2013.01); C07D 519/00 (2013.01); C07F 5/027 (2013.01); H10K 50/11 (2023.02); H10K 85/322 (2023.02); H10K 85/654 (2023.02); H10K 85/657 (2023.02); H10K 85/6572 (2023.02); H10K 2101/10 (2023.02); H10K 2101/40 (2023.02);
Abstract
Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device: The substituents in Formula 1 are the same as described in the detailed description.
Quick Actions:
Irisa, Shiro. (2026). Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device (U.S. Patent No. 12673949). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12673949
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile