METHOD OF PRODUCING CONTACTS

摘要

A method of producing electrical contact to a semiconductor body having a partial covering of an insulating layer by cutting out parts of a metal foil placed thereon by means of a guided electron beam in such a way as to cause precipitation on the semiconductor device for the formation of conductive and/or resistive paths and alloying into noncovered portions of the semiconductor body for the formation of contacts joined to the conductive and/or resistive paths, and then removing the unused portions of the metal foil.