The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2019
Filed:
Nov. 14, 2017
3-5 Power Electronics Gmbh, Dresden, DE;
Volker Dudek, Ettlingen, DE;
3-5 Power Electronics GmbH, Dresden, DE;
Abstract
A stacked Schottky-diode having a stack with a top side and a bottom side. The stack has at least three semiconductor layers, and a first connection contact layer materially connected to the bottom side of the stack. A second connection contact layer is connected to the top side of the stack, wherein the second connection contact layer forms a Schottky contact. The second connection contact layer is disposed in a partial region of the top side and the second connection contact layer is bounded by edges. The first semiconductor layer, formed as an nlayer, is placed on the bottom side of the stack and the first semiconductor layer. A second semiconductor layer, formed as an nlayer, is placed on the first semiconductor layer. A third semiconductor layer formed as a player is placed on the second semiconductor layer.