Infineon Technologies Ag

Sirinpa Monayakul

Gerhard Schmidt

Carsten Schaeffer

Oliver Humbel

Angelika Koprowski

Josef-Georg Bauer

A semiconductor device includes a semiconductor body with a first surface, a contact electrode arranged on the first surface, and a passivation layer on the first surface adjacent the contact electrode. The passivation layer includes a layer stack with an amorphous semi-insulating layer on the first surface, a first nitride layer on the amorphous semi-insulating layer, and a second nitride layer on the first nitride layer.

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Villach, Austria

Sirinpa Monayakul