Multi-purpose sensors using conductive Iono-elastomers
US11525842B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Jun 21, 2018 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | May 30, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R1/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor module includes a first contact, a second contact, and a sensing element made from an iono-conductive material having a conductivity that varies at least in response to variations in an environmental factor. The sensing element is electrically coupled to the first contact and to the second contact, and a first resistance of the sensing element, measured between the first contact and the second contact, varies in response to the variations in the environmental factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.