An electric field sensor includes an insulating substrate, a plurality of electrodes, an insulator, a plurality vias, and a ground ring. The electrodes are disposed on the substrate. The insulator is disposed over the electrodes. The vias are coupled to the electrodes and extend through the substrate at a right angle to the electrodes. The ground ring is disposed around the electrodes and the vias and is configured to attenuate a sensitivity of the sensor to electric fields outwards of the ground ring.


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    Title :

    ELECTRIC FIELD SENSOR WITH SENSITIVITY-ATTENUATING GROUND RING


    Contributors:
    INKPEN STUART (author) / NOLAN CHRIS (author) / CONWAY BILL (author) / LINFIELD DANA (author) / BONNELL DAVID (author) / SWAMIDAS JOSHUA (author) / ABRAHAM RUTH (author)

    Publication date :

    2021-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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