Capacitive force sensor

Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Specified electrical sensor or system

Reexamination Certificate

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Details

C073S862626

Reexamination Certificate

active

07891253

ABSTRACT:
A force sensor is provided which has a capacitive sensor circuit incorporating a sensor capacitor having variable capacitance Csenarranged so that an output of the capacitive sensor circuit is proportional to 1/Csen.

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