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. 02, 2024
Filed:
Mar. 09, 2021
Applicant:
Sfc Co., Ltd., Cheongju-si, KR;
Inventors:
Tae Gyun Lee, Cheongju-si, KR;
Sang-woo Park, Cheongju-si, KR;
Seung-Soo Lee, Cheongju-si, KR;
Jun-young Moon, Cheongju-si, KR;
Assignee:
SFC CO., LTD., Cheongju-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/93 (2006.01); 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 ...
C07D 307/93 (2013.01); H10K 85/615 (2023.02); H10K 85/636 (2023.02); H10K 85/655 (2023.02); H10K 85/6574 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02);
Abstract
Disclosed herein are a novel amine compound and an organic light-emitting diode of high efficiency including the same and, more particularly, to an amine compound with a specific structure which exhibits high efficiency as a material for a hole transport layer in an organic light-emitting diode, and an organic light-emitting diode including same. Here, Chemical Formulas A and B are as described in the specification.