Transistor Device with Segmented Contact Layer

Transistor Device with Segmented Contact Layer

Disclosed is a transistor device. The transistor device includes a plurality of device cells each having an active device region integrated in a semiconductor body and electrically connected to a contact layer. The contact layer includes a plurality of layer sections separated from each other by a s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Gietler Herbert, Koepp Karoline
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:Disclosed is a transistor device. The transistor device includes a plurality of device cells each having an active device region integrated in a semiconductor body and electrically connected to a contact layer. The contact layer includes a plurality of layer sections separated from each other by a separation layer. A resistivity of the separation layer is at least 100 times the resistivity of the layer sections.