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:
Jun. 13, 2023
Filed:
Oct. 02, 2019
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
In-Ae Shin, Paju-si, KR;
Suk-Young Bae, Paju-si, KR;
Joong-Hwan Yang, Paju-si, KR;
Jun-Yun Kim, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/14 (2006.01); H10K 85/60 (2023.01); C09K 11/02 (2006.01); C09K 11/06 (2006.01); H10K 50/11 (2023.01); H10K 50/18 (2023.01); H10K 59/12 (2023.01); H10K 101/10 (2023.01); H10K 101/30 (2023.01); H10K 101/40 (2023.01);
U.S. Cl.
CPC ...
H10K 85/654 (2023.02); C07D 401/14 (2013.01); C09K 11/02 (2013.01); C09K 11/06 (2013.01); H10K 85/6572 (2023.02); C09K 2211/1007 (2013.01); C09K 2211/1018 (2013.01); H10K 50/11 (2023.02); H10K 50/18 (2023.02); H10K 59/12 (2023.02); H10K 2101/10 (2023.02); H10K 2101/30 (2023.02); H10K 2101/40 (2023.02);
Abstract
An organic compound having a fused heteroaromatic moiety as an electron donor and a tri-pyrimidine moiety sharing an arylene group as an electron acceptor bonded to the fused heteroaromatic moiety, an organic light-emitting diode and an organic light-emitting device including the organic compound are disclosed, where the organic compound leads to enhanced luminous efficiency and lower driving voltages.