Semiconductor device

A semiconductor device includes a first electrode, a second electrode, a first semiconductor region that is formed between the first electrode and the second electrode and is in contact with the first electrode, a second semiconductor region that is formed between the first semiconductor region and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NODA TAKAO, OOTA TSUYOSHI, HORI YOICHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A semiconductor device includes a first electrode, a second electrode, a first semiconductor region that is formed between the first electrode and the second electrode and is in contact with the first electrode, a second semiconductor region that is formed between the first semiconductor region and the second electrode, a contact region that is formed between the second semiconductor region and the second electrode and is in contact with the second semiconductor region and the second electrode, a plurality of third semiconductor regions that are formed between the second electrode and the first semiconductor region and are in contact with the second electrode, and a wiring that is in contact with the second electrode, a portion of the wiring bonded to the second electrode being positioned above the third semiconductor region and not positioned above the contact region.