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. 11, 2024
Filed:
Jul. 03, 2019
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Daewon Ryu, Goyang-si, KR;
Dohan Kim, Goyang-si, KR;
Hyeseung Kang, Seoul, KR;
Sang Bae Han, Yongin-si, KR;
Seong-Shik Moon, Changwon-si, KR;
Kyousic Kim, Seongnam-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 50/11 (2023.01); C07D 413/04 (2006.01); C07D 413/10 (2006.01); C07D 413/14 (2006.01); C07D 417/04 (2006.01); C07D 417/10 (2006.01); C07D 417/14 (2006.01); C09K 11/06 (2006.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 85/60 (2023.01); H10K 101/10 (2023.01);
U.S. Cl.
CPC ...
C07D 413/10 (2013.01); C07D 413/04 (2013.01); C07D 413/14 (2013.01); C07D 417/04 (2013.01); C07D 417/10 (2013.01); C07D 417/14 (2013.01); C09K 11/06 (2013.01); H10K 50/11 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 85/654 (2023.02); H10K 85/656 (2023.02); H10K 85/6572 (2023.02); C09K 2211/1033 (2013.01); C09K 2211/1048 (2013.01); C09K 2211/1051 (2013.01); C09K 2211/1062 (2013.01); C09K 2211/1066 (2013.01); C09K 2211/1074 (2013.01); C09K 2211/1077 (2013.01); C09K 2211/1081 (2013.01); H10K 2101/10 (2023.02);
Abstract
Disclosed is a benzazole derivative having a heteroaryl group, wherein the benzazole derivative having the heteroaryl group is represented by Chemical Formula 1. Also disclosed is an organic electroluminescence device including an organic layer containing the benzazole derivative having the heteroaryl group: