Graphene transistors on microbial cellulose
US10559694B1 · kind B1 · utility
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2References
12Claims
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Key dates
| Filing date | May 9, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | May 9, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/414
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device including a biopolymer membrane, a passivation layer on the biopolymer membrane, a graphene layer on the passivation layer, a source electrode on the graphene layer, and a drain electrode on the graphene layer, wherein the graphene layer extends between the source electrode and the drain electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.