Patent ID: 7285834
Filing Date: 2007-10-23
Classification: B81B,B81C

Abstract:
1. A process for producing microelectromechanical components from a substrate having a first side and a second side which is substantially opposite from the first side, at least the first side having at least one microelectromechanical element, comprising the steps of securing at least one support which is suitable for ensuring the mechanical stability of the substrate to the first side of the substrate, thinning the substrate material, introducing at least one electrically conductive passage into the substrate, whereby said step of introducing at least one electrically conductive passage into the substrate is carried out subsequently to said step of thinning the substrate material, and wherein the step of providing the at least one electrically conductive passage comprises the step of producing a recess by removing substrate material and filling said recess with a conductive epoxy.