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:
Aug. 15, 2023
Filed:
May. 04, 2016
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Sooyon Kim, Yongin-si, KR;
Sanghyun Han, Yongin-si, KR;
Youngkook Kim, Yongin-si, KR;
Seokhwan Hwang, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H10K 85/60 (2023.01); C09K 11/02 (2006.01); C09K 11/06 (2006.01); H10K 85/40 (2023.01); H10K 50/81 (2023.01); H10K 50/82 (2023.01); H10K 50/12 (2023.01);
U.S. Cl.
CPC ...
H10K 85/633 (2023.02); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H10K 85/40 (2023.02); H10K 85/615 (2023.02); H10K 85/626 (2023.02); H10K 85/636 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); C09K 2211/1014 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1088 (2013.01); H10K 50/121 (2023.02); H10K 50/81 (2023.02); H10K 50/82 (2023.02); H10K 85/623 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02);
Abstract
According to one or more embodiments, an organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer. The organic layer may include a first compound represented by Formula 1 and a second compound represented by one selected from Formulae 2-1 to 2-4: