Long-range surface plasmon resonance device utilizing nano-scale porous dielectric and method of fabricating the same
US7286235B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Aug 17, 2005 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Nov 7, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/553
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A surface plasmon resonance device includes a transparent substrate, a porous dielectric layer formed on a top surface of the transparent substrate, a thin metal layer formed on the porous dielectric layer, and a prism attached on a bottom surface of the transparent layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.