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:
Sep. 10, 2024
Filed:
Aug. 31, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/50 (2023.01); C07D 471/04 (2006.01); C09K 11/06 (2006.01); H10K 85/60 (2023.01); H10K 50/13 (2023.01); H10K 50/16 (2023.01);
U.S. Cl.
CPC ...
H10K 85/6572 (2023.02); C07D 471/04 (2013.01); C09K 11/06 (2013.01); H10K 85/626 (2023.02); C07B 2200/05 (2013.01); C09K 2211/1018 (2013.01); H10K 50/131 (2023.02); H10K 50/16 (2023.02);
Abstract
The present disclosure relates to an organic compound including a substituted or non-substituted phenanthroline moiety and a substituted or non-substituted anthracene moiety and being partially deuterated and an organic light emitting diode includes the organic compound. The organic compound has improved electron transporting property and/or the charge generation property. According, the emitting efficiency and the lifespan of the OLED and the organic light emitting display device including the organic compound in the ETL and/or the CGL are improved.