Signal stabilization in a dielectric sensor assembly
US9301721B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 18, 2013 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | Jan 4, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0214
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A non-resistive contact sensor assembly includes an electric field sensor device, including a dielectric component for receiving an electrical signal from an object of interest and a signal processing component for processing the electrical signal, a voltage regulator for controlling voltage to the dielectric component and the signal processing component, and a common ground reference for the dielectric component and the signal processing component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.