Substrate for an electronic power circuit incorporating thin conducting tracks obtained by metallisation on the face of a drain

摘要

A substrate for an electronic power circuit incorporating a drain (1) in an electrically insulating material presenting a face (11) supporting one or more conductor tracks (4) to allow the connection of one or more electronic power components (5). The conducting tracks are obtained by fine metallisation, with a thickness lower than or equal to 150 microns, of the face. An Independent claim is included for an electronic power module incorporating at least one electronic power components of this type.