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:
Nov. 26, 2024
Filed:
Jan. 29, 2021
Applicant:
Universal Display Corporation, Ewing, NJ (US);
Inventors:
Jerald Feldman, Cherry Hill, NJ (US);
Hsiao-Fan Chen, Lawrence Township, NJ (US);
Peter Wolohan, Princeton Junction, NJ (US);
Tyler Fleetham, Newtown, PA (US);
Assignee:
UNIVERSAL DISPLAY CORPORATION, Ewing, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 85/30 (2023.01); H10K 85/40 (2023.01); H10K 85/60 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/18 (2023.01);
U.S. Cl.
CPC ...
H10K 85/322 (2023.02); H10K 85/324 (2023.02); H10K 85/326 (2023.02); H10K 85/342 (2023.02); H10K 85/346 (2023.02); H10K 85/381 (2023.02); H10K 85/40 (2023.02); H10K 85/622 (2023.02); H10K 85/623 (2023.02); H10K 85/633 (2023.02); H10K 85/654 (2023.02); H10K 85/656 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02);
Abstract
Provided are novel C-symmetry high Tenergy host compounds. Also provided are formulations comprising these novel C-symmetry high Tenergy host compounds. Further provided are OLEDs and related consumer products that utilize these novel C-symmetry high Tenergy host compounds. The novel host compounds are represented by where the variables are defined herein.