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:
Aug. 22, 2023
Filed:
Feb. 19, 2020
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Piotr Nyga, West Lafayette, IN (US);
Alexander V. Kildishev, West Lafayette, IN (US);
Sarah Nahar Chowdhury, West Lafayette, IN (US);
Alexandra Boltasseva, West Lafayette, IN (US);
Zhaxylyk Kudyshev, West Lafayette, IN (US);
Vladimir M. Shalaev, West Lafayette, IN (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
G02B 26/007 (2013.01); G02F 1/0147 (2013.01); G02B 2207/101 (2013.01); G02F 2203/10 (2013.01);
Abstract
An optical device, wherein the optical device includes a dielectric layer over a mirror layer. The optical device further includes a plurality of plasmonic nanoparticles over the dielectric layer. Additionally, the optical device includes a protective layer over the plurality of plasmonic nanoparticles.