Method for producing a metal-ceramic substrate, and metal-ceramic substrate produced using a method of this type

Abstract

A method of manufacturing a metal-ceramic substrate (1), comprising: providing a ceramic element (30) and at least one metal layer (10), wherein the ceramic element (30) and the at least one metal layer (10) extend along a main extension plane (HSE); and bonding the ceramic element (30) to the at least one metal layer (10) to form a metal-ceramic substrate (1), in particular by means of a direct metal bonding process, hot isostatic pressing and/or a soldering process, wherein a structuring, preferably for forming an isolation of metal sections (10′), and/or a recess, preferably for forming a solder stop, is realized in the at least one metal layer (10) by means of a laser process and a chemical process, in particular an etching process.

Dependencies are inferred from the claim text.