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. 09, 2025
Filed:
Jan. 30, 2020
Applicant:
LT Materials Co., Ltd., Yongin-Si, KR;
Inventors:
Assignee:
LT MATERIALS CO., LTD., Yongin, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 519/00 (2006.01); C07D 498/04 (2006.01); C07D 513/04 (2006.01); C07F 9/28 (2006.01); H10K 85/60 (2023.01); H10K 50/16 (2023.01); H10K 50/18 (2023.01);
U.S. Cl.
CPC ...
C07D 519/00 (2013.01); C07D 498/04 (2013.01); C07D 513/04 (2013.01); C07F 9/28 (2013.01); H10K 85/622 (2023.02); H10K 85/626 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 50/16 (2023.02); H10K 50/18 (2023.02);
Abstract
The present application relates to a compound represented by Chemical Formula 1, an organic optoelectronic diode and a display device. In Chemical Formula 1, each substituent has the same definition as in the specification.