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. 15, 2026
Filed:
Mar. 19, 2021
Applicant:
Udc Ireland Limited, Dublin, IE;
Inventor:
Amir Hossain Parham, Darmstadt, DE;
Assignee:
UNIVERSAL DISPLAY COROPRATION, Ewing, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07D 487/06 (2006.01); C07D 487/16 (2006.01); C07D 498/06 (2006.01); C07D 498/16 (2006.01); C07D 513/06 (2006.01); C07D 513/16 (2006.01); C07F 5/02 (2006.01); C09K 11/06 (2006.01); H10K 50/12 (2023.01); H10K 101/20 (2023.01);
U.S. Cl.
CPC ...
C07F 5/027 (2013.01); C07D 487/06 (2013.01); C07D 487/16 (2013.01); C07D 498/06 (2013.01); C07D 498/16 (2013.01); C07D 513/06 (2013.01); C07D 513/16 (2013.01); C09K 11/06 (2013.01); H10K 85/657 (2023.02); H10K 85/6572 (2023.02); H10K 85/658 (2023.02); C09K 2211/1018 (2013.01); H10K 50/121 (2023.02); H10K 2101/20 (2023.02);
Abstract
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic device.