Invention Grant
- Patent Title: Power semiconductor module arrangement and method for producing a power semiconductor module arrangement
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Application No.: US18082795Application Date: 2022-12-16
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Publication No.: US12041755B2Publication Date: 2024-07-16
- Inventor: Regina Nottelmann , Andre Arens , Michael Ebli , Alexander Herbrandt , Ulrich Michael Georg Schwarzer , Alparslan Takkac
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Murphy, Bilak & Homiller, PLLC
- Priority: EP 181421 2020.06.22
- Main IPC: H05K7/20
- IPC: H05K7/20 ; H05K1/18 ; H05K3/30

Abstract:
A method for producing a power semiconductor module arrangement includes: arranging at least one semiconductor substrate in a housing, each semiconductor substrate including a first metallization layer attached to a dielectric insulation layer, the housing including a through hole extending through a component of the housing; inserting a fastener into the through hole such that an upper portion of the fastener is not inserted into the through hole; arranging a printed circuit board on the housing; arranging the housing on a mounting surface, the mounting surface comprising a hole, wherein the housing is arranged on the mounting surface such that the through hole is aligned with the hole in the mounting surface; and exerting a force on the printed circuit board such that the force causes the fastener to be pressed into the hole in the mounting surface so as to secure the housing to the mounting surface.
Public/Granted literature
- US20230124688A1 POWER SEMICONDUCTOR MODULE ARRANGEMENT AND METHOD FOR PRODUCING A POWER SEMICONDUCTOR MODULE ARRANGEMENT Public/Granted day:2023-04-20
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