Provided is a photo-detection device including: a semiconductor substrate having a first face; a pixel unit in which a pixel having an avalanche diode is arranged in the semiconductor substrate; and a sixth semiconductor region arranged so as to surround a first semiconductor region to a fifth semiconductor region that form the avalanche diode in a planar view from a direction perpendicular to the first face, and an electric potential that is different from the electric potential supplied to the avalanche diode is supplied to the sixth semiconductor region.


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    Title :

    PHOTO-DETECTION DEVICE, PHOTO-DETECTION SYSTEM, AND MOBILE APPARATUS


    Contributors:

    Publication date :

    2019-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung



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