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:
Oct. 24, 2023
Filed:
Feb. 25, 2020
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Eunsuk Kwon, Suwon-si, KR;
Youngmin Nam, Seoul, KR;
Sangho Park, Anyang-si, KR;
Hyejin Bae, Suwon-si, KR;
Jhunmo Son, Yongin-si, KR;
Wonseok Oh, Suwon-si, KR;
Yongsik Jung, Seoul, KR;
Dmitry Kravchuk, Hwaseong-si, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
SAMSUNG SDI CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07D 209/86 (2006.01); C07D 401/14 (2006.01); H10K 50/11 (2023.01); H10K 101/30 (2023.01); H10K 101/40 (2023.01);
U.S. Cl.
CPC ...
H10K 85/6572 (2023.02); C07D 209/86 (2013.01); C07D 401/14 (2013.01); H10K 85/654 (2023.02); H10K 50/11 (2023.02); H10K 2101/30 (2023.02); H10K 2101/40 (2023.02);
Abstract
A heterocyclic compound represented by Formula 1: and an organic light-emitting device including the same are provided.