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:
Dec. 09, 2025
Filed:
May. 31, 2023
Infineon Technologies Ag, Neubiberg, DE;
Alexander Herbrandt, Soest, DE;
Amir Al Kassou, Dormagen, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A method of increasing overall pin alignment accuracy for a power semiconductor module is provided. The power semiconductor module has a plurality of pins protruding from a housing of the power semiconductor module. The method includes: determining a positional deviation of each pin of the plurality of pins from a respective target position in a coordinate system; determining a positional offset for the power semiconductor module based on the positional deviations of the pins, the positional offset reducing overall misalignment between the plurality of pins and the target positions; and encoding the positional offset on an exposed surface of the power semiconductor module. Methods of mounting the power semiconductor module to a circuit board and/or heat sink are also provided.