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. 29, 2025
Filed:
Mar. 05, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Hasup Lee, Seoul, KR;
Sangmo Kim, Hwaseong-si, KR;
Eunsuk Kwon, Suwon-si, KR;
Jong Soo Kim, Hanam-si, KR;
Sungho Nam, Daegu, KR;
Minsik Min, Suwon-si, KR;
Hyejin Bae, Suwon-si, KR;
Hyeonho Choi, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); H10K 50/12 (2023.01); H10K 85/30 (2023.01); H10K 85/60 (2023.01); H10K 101/30 (2023.01);
U.S. Cl.
CPC ...
C09K 11/06 (2013.01); H10K 85/346 (2023.02); H10K 85/633 (2023.02); C09K 2211/1011 (2013.01); H10K 50/121 (2023.02); H10K 85/622 (2023.02); H10K 2101/30 (2023.02);
Abstract
Provided is an organic light-emitting device including an emission layer that includes a sensitizer, a fluorescent emitter, and a host.