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US 2016/0256113 A1Published application
Signal stabilization in a dielectric sensor assembly
AssigneeRescon Ltd
InventorsThomas Andrew DAWSON, Robert BASIL
Life of this patent
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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.
Claims18
A non-resistive contact sensor assembly, comprising:
- an electric field sensor device, including a dielectric component for receiving an electrical signal from an object of interest and an A/D converter for converting the electrical signal received from the object of interest to a digitized signal;
- and
- circuitry interconnecting the dielectric component and the A/D converter and including a layer, directly below the dielectric component, that is substantially entirely ground fill.
Dependencies are inferred from the claim text.