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:
Sep. 29, 2026
Filed:
Apr. 28, 2022
Hitachi Energy Ltd, Zürich, CH;
David Guillon, Vorderthal, CH;
Martin Bayer, Oberentfelden, CH;
Andreas Roesch, Murg, DE;
Giovanni Salvatore, Gorizia, IT;
Fabian Fischer, Baden, CH;
HITACHI ENERGY LTD, Zürich, CH;
Abstract
A semiconductor power module comprises a metal substrate structure with a metal top layer, a metal bottom layer, and a dielectric layer in between. A housing with a top wall and side walls is coupled to the metal substrate structure. With respect to a stacking direction, there is a predetermined distance between a lower surface of the top wall and an upper surface of the metal top layer adjacent to the side walls. At least one terminal is arranged inside the housing, and is coupled to the lower surface of the top wall and to the upper surface of the metal top layer. With respect to the stacking direction, a length of the terminal is configured in coordination with the distance, such that due to the terminal, the metal substrate structure is bent in a predetermined manner and comprises a convex shape in interaction with the housing and the terminal.