Patent · US Active

Optical device, method of using the same, and method of making the same

US11733507B2 · kind B2 · utility

0Cited by
1References
20Claims
0Family size

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Inventors

Key dates

Filing dateFeb 19, 2020
Grant dateAug 22, 2023
Priority date—
Expiry dateSep 21, 2041

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02F2203/10
  • WIPO fieldOptics
  • WIPO sectorInstruments

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.