Electricity measuring type surface plasmon resonance sensor and electricity measuring type surface plasmon resonance sensor chip used in the same
US10983052B2 · kind B2 · utility
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Key dates
| Filing date | Aug 9, 2018 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Aug 9, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/40
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electricity measuring type surface plasmon resonance sensor including: a plasmon polariton intensifying sensor chip in which a prism and a sensor chip including a transparent electrode, an n-type transparent semiconductor film, and a plasmon resonance film electrode arranged in this order are arranged in an order of the prism, the transparent electrode, the n-type transparent semiconductor film, and the plasmon resonance film electrode; and an electric measuring apparatus which directly measures a current or voltage from the transparent electrode and the plasmon resonance film electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.