Substrate for an electronic circuit, and an electronic module using such a substrate

摘要

A substrate for an electronic circuit, the substrate comprising a wafer of silicon Si having a top face covered in an electrically insulating layer of silicon nitride SiN, said electrically insulating layer of silicon nitride supporting one or more conductive tracks obtained by metallizing the top face of said electrically insulating layer for the purpose of enabling one or more electronic components to be connected.