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:
Oct. 22, 2024
Filed:
Mar. 26, 2020
Applicant:
Universal Display Corporation, Ewing, NJ (US);
Inventors:
Alexey Borisovich Dyatkin, Ambler, PA (US);
Jui-Yi Tsai, Newtown, PA (US);
Walter Yeager, Yardley, PA (US);
Pierre-Luc T. Boudreault, Pennington, NJ (US);
Zhiqiang Ji, Ewing, NJ (US);
Alan DeAngelis, Ewing, NJ (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07F 15/00 (2006.01); H10K 85/30 (2023.01); H10K 50/12 (2023.01);
U.S. Cl.
CPC ...
C07F 15/0033 (2013.01); H10K 85/342 (2023.02); H10K 50/12 (2023.02);
Abstract
A compound comprising a first bidentate ligand L, wherein Lcomprises a structure of Formula I;