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:
May. 13, 2025
Filed:
Aug. 12, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Wataru Sotoyama, Kanagawa, JP;
Soonok Jeon, Suwon-si, KR;
Rie Sakurai, Kanagawa, JP;
Katsunori Shibata, Kanagawa, JP;
Atsushi Imamura, Kanagawa, JP;
Juhyun Kim, Seoul, KR;
Mitsunori Ito, Kanagawa, JP;
Eigo Miyazaki, Kanagawa, JP;
Joonghyuk Kim, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 5/02 (2006.01); H10K 85/60 (2023.01); H10K 50/12 (2023.01); H10K 101/30 (2023.01);
U.S. Cl.
CPC ...
C07F 5/027 (2013.01); H10K 85/636 (2023.02); H10K 85/6572 (2023.02); H10K 50/121 (2023.02); H10K 2101/30 (2023.02);
Abstract
Provided are a condensed cyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the condensed cyclic compound, and an electronic apparatus including the organic light-emitting device: