LIGHT-ACTIVATED SEMICONDUCTOR DEVICE

LIGHT-ACTIVATED SEMICONDUCTOR DEVICE

PURPOSE:To provide a semiconductor device where a short circuit can be prevented from occurring between a gate and a cathode region. CONSTITUTION:An intermediate buffer foil 1 is inserted between an intermediate buffer plate 2 and a silicon pellet 8, whereby a recess or a groove is not required to b...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NONOYAMA SHIGEHARU, AKABANE KATSUMI, SUZUKI SATORU, AOKI WATARU
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:PURPOSE:To provide a semiconductor device where a short circuit can be prevented from occurring between a gate and a cathode region. CONSTITUTION:An intermediate buffer foil 1 is inserted between an intermediate buffer plate 2 and a silicon pellet 8, whereby a recess or a groove is not required to be provided to the intermediate buffer plate 2, and the gate pattern of the silicon pellet 8 is prevented from being pressed by a groove or a recess 3 provided to the intermediate buffer foil 1.