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:
Feb. 20, 2024
Filed:
Mar. 23, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Minjung Jung, Yongin-si, KR;
Taeil Kim, Yongin-si, KR;
Sunyoung Pak, Yongin-si, KR;
Junha Park, Yongin-si, KR;
Jangyeol Baek, Yongin-si, KR;
Munki Sim, Yongin-si, KR;
Chanseok Oh, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/18 (2023.01); H10K 50/17 (2023.01);
U.S. Cl.
CPC ...
H10K 85/636 (2023.02); H10K 85/633 (2023.02); H10K 85/656 (2023.02); H10K 85/6572 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02);
Abstract
Provided are a light-emitting device including a heterocyclic compound and an electronic apparatus including the light-emitting device. The light-emitting device includes: a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, and the emission layer includes at least one heterocyclic compound represented by Formula 1.