Nanoplasmonic devices and applications thereof
US10620120B2 · kind B2 · utility
1Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Nov 11, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In one aspect, nanoplasmonic devices are described herein. In some embodiments, a nanoplasmonic device comprises a radiation transmissive substrate, a metal layer positioned on the substrate and at least one aperture extending through the metal layer to the radiation transmissive substrate, wherein width of the aperture decreases with increasing depth of the aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.