A semiconductor device of an embodiment includes a silicon carbide layer; a gate electrode; a gate insulating layer disposed between the silicon carbide layer and the gate electrode; a first region disposed in the silicon carbide layer and containing nitrogen (N); and a second region disposed between the first region and the gate insulating layer, and containing at least one element selected from the group consisting of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), scandium (Sc), yttrium (Y), lanthanum (La), lanthanoids (Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu), hydrogen (H), deuterium (D), and fluorine (F).


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    Titel :

    Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator


    Beteiligte:
    SHIMIZU TATSUO (Autor:in) / IIJIMA RYOSUKE (Autor:in) / ITO TOSHIHIDE (Autor:in) / ASABA SHUNSUKE (Autor:in) / NAKABAYASHI YUKIO (Autor:in) / FUKATSU SHIGETO (Autor:in)

    Erscheinungsdatum :

    2020-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B61C Lokomotiven , LOCOMOTIVES / B66B Aufzüge , ELEVATORS / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern






    SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVING DEVICE, VEHICLE, AND ELEVATOR

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    SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVING DEVICE, VEHICLE, AND ELEVATOR

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