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. 23, 2025
Filed:
Sep. 24, 2021
Applicant:
Universal Display Corporation, Ewing, NJ (US);
Inventors:
Michael Fusella, Lawrenceville, NJ (US);
Nicholas J. Thompson, New Hope, PA (US);
David E. Paller, Lambertville, NJ (US);
Renata Saramak, Lambertville, NJ (US);
Assignee:
Universal Display Corporation, Ewing, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 30/80 (2023.01); H10K 50/13 (2023.01); H10K 71/13 (2023.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01); H10K 50/115 (2023.01);
U.S. Cl.
CPC ...
H10K 30/865 (2023.02); H10K 50/131 (2023.02); H10K 71/135 (2023.02); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01); H10K 50/115 (2023.02);
Abstract
Techniques are provided for depositing a monolayer of nanoparticles over an OLED or comparable device. In combination with an enhancement layer disposed within a threshold distance of an emissive layer of the OLED, the nanoparticles may be used to provide a nanopatch antenna or otherwise improve the performance of the OLED.