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:
Apr. 21, 2025
Filed:
May. 27, 2020
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Yongsik Jung, Seoul, KR;
Youngchun Kwon, Yongin-si, KR;
Younsuk Choi, Seongnam-si, KR;
Hosuk Kang, Suwon-si, KR;
Eunsuk Kwon, Suwon-si, KR;
Jhunmo Son, Yongin-si, KR;
Soonok Jeon, Suwon-si, KR;
Yeonsook Chung, Seoul, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
SAMSUNG SDI CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 409/04 (2005.12); C07D 209/82 (2005.12); C07D 401/04 (2005.12); C07D 403/04 (2005.12); C07D 407/04 (2005.12); C07F 7/08 (2005.12); H10K 50/12 (2022.12); H10K 85/40 (2022.12); H10K 85/60 (2022.12);
U.S. Cl.
CPC ...
C07D 409/04 (2012.12); C07D 209/82 (2012.12); C07D 401/04 (2012.12); C07D 403/04 (2012.12); C07D 407/04 (2012.12); C07F 7/0816 (2012.12); H10K 50/12 (2023.01); H10K 85/40 (2023.01); H10K 85/654 (2023.01); H10K 85/6572 (2023.01); H10K 85/6574 (2023.01); H10K 85/6576 (2023.01);
Abstract
Provided are a condensed cyclic compound, an organic light-emitting device including the condensed cyclic compound, and an electronic device including the organic light-emitting device. The condensed cyclic compound is represented by Formula 1, wherein Ris a group represented by Formula 2-1 and Ris a group represented by Formula 2-2.