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:
Nov. 25, 2025
Filed:
Jul. 23, 2019
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Sanghyun Han, Yongin-si, KR;
Dongjun Kim, Yongin-si, KR;
Youngkook Kim, Yongin-si, KR;
Jongwoo Kim, Yongin-si, KR;
Eunjae Jeong, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07D 307/91 (2006.01); H10K 50/15 (2023.01); H10K 101/30 (2023.01);
U.S. Cl.
CPC ...
H10K 85/636 (2023.02); C07D 307/91 (2013.01); H10K 85/633 (2023.02); H10K 50/15 (2023.02); H10K 50/156 (2023.02); H10K 85/615 (2023.02); H10K 85/6574 (2023.02); H10K 2101/30 (2023.02);
Abstract
An amine compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic light-emitting device includes at least one of the amine compound.