CAPACITIVE SENSOR DEVICE

The present invention relates to a capacitive sensor device comprising a printed circuit board, PCB, comprising first vias and first tracks connected with the first vias, a sensing device connected with the first vias of the PCB and compensation means configured for reducing a time-dependent parasit...

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Bibliographische Detailangaben
Hauptverfasser:	MATHIEU, Loic, VILLEMIN, Francois-Xavier, GAUNARD, Florent, BIGOU, Nicolas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The present invention relates to a capacitive sensor device comprising a printed circuit board, PCB, comprising first vias and first tracks connected with the first vias, a sensing device connected with the first vias of the PCB and compensation means configured for reducing a time-dependent parasitic capacity of the PCB between the first vias and/or between the first tracks.