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:
Jan. 28, 2025
Filed:
Sep. 02, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Soonok Jeon, Suwon-si, KR;
Junyeob Lee, Seongnam-si, KR;
Halim Lee, Seongnam-si, KR;
Jihoon Kang, Suwon-si, KR;
Inkoo Kim, Suwon-si, KR;
Youngmo Sung, Suwon-si, KR;
Joonghyuk Kim, Seoul, KR;
Sangho Park, Anyang-si, KR;
Soohwan Sul, Suwon-si, KR;
Won-joon Son, Suwon-si, KR;
Hyeonho Choi, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Gyeonggi-Do, KR;
Abstract
Provided are a heterocyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the heterocyclic compound, and an electronic apparatus including the organic light-emitting device: Formulae 1-1 and 1-2 may each be understood by referring to the descriptions of Formulae 1-1 and 1-2 provided herein.