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. 16, 2025
Filed:
Oct. 01, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Jeoungin Yi, Seoul, KR;
Seungyeon Kwak, Suwon-si, KR;
Yoonhyun Kwak, Seoul, KR;
Sangdong Kim, Seongnam-si, KR;
Sunyoung Lee, Seoul, KR;
Aram Jeon, Seoul, KR;
Hyeonho Choi, Seoul, KR;
Kyuyoung Hwang, Anyang-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/18 (2023.01); H10K 85/00 (2023.01); H10K 85/30 (2023.01); H10K 85/60 (2023.01);
U.S. Cl.
CPC ...
C07F 15/0086 (2013.01); H10K 85/00 (2023.02); H10K 85/322 (2023.02); H10K 85/324 (2023.02); H10K 85/326 (2023.02); H10K 85/344 (2023.02); H10K 85/346 (2023.02); H10K 85/371 (2023.02); H10K 85/381 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02);
Abstract
Provided are an organometallic compound of Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound. In Formula 1, ring A, ring A, and ring Aare each independently a C-Ccarbocyclic group or a C-Cheterocyclic group, and ring Ais an N-containing 5-membered heterocyclic group.