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1. (WO2017060602) ELECTRONIC POWER MODULE

Pub. No.:    WO/2017/060602    International Application No.:    PCT/FR2016/052536
Publication Date: Fri Apr 14 01:59:59 CEST 2017 International Filing Date: Wed Oct 05 01:59:59 CEST 2016
IPC: H01L 23/473
H01L 25/07
H01L 23/495
H01L 25/16
Applicants: VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
Inventors: KIEL, Friedbald
Title: ELECTRONIC POWER MODULE
Abstract:
The electronic power module (1) comprises power connection terminals (10, 11, 12, 15) intended to be connected to an input device (20) and to an output device (19), electronic chips (2, 7, 8, 9) and power tracks (4, 5, 6, 13, 14) electrically connected to the chips and to the terminals. According to the invention, the chips are mounted directly on the power tracks (4, 5, 6) formed at least partially from segments of hollow metal profile sections (4, 5, 6, 13, 14) that have, at least partially, a flat outer surface. According to another feature, a first set of tracks (4, 5, 6) is electrically insulated from a second set of tracks (13, 14) by at least a first substrate (16) formed from a laminate comprising a first electrically insulating material and a second electrically conductive material.