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. 28, 2023
Filed:
Sep. 09, 2019
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Ichinori Takada, Tsurumi-ku, JP;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/91 (2006.01); H10K 85/60 (2023.01); C07C 211/54 (2006.01); H10K 50/15 (2023.01); H10K 50/17 (2023.01); H10K 71/00 (2023.01); H10K 71/16 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 85/633 (2023.02); C07C 211/54 (2013.01); C07D 307/91 (2013.01); H10K 85/636 (2023.02); H10K 50/15 (2023.02); H10K 50/17 (2023.02); H10K 71/00 (2023.02); H10K 71/164 (2023.02); H10K 85/6574 (2023.02); H10K 2102/351 (2023.02);
Abstract
An organic electroluminescence device including a monoamine compound represented by the following Formula 1 in at least one of a plurality of organic layers, and a monoamine compound represented by the following Formula 1 are provided. The monoamine compound represented by Formula 1 may be represented by the following Formula 2-1 or 2-2.