Verfahren zur Herstellung eines Verbundes aus einer getesteten integrierten Schaltung und einer elektrischen Einrichtung

摘要

Integrated circuit comprises an elastically deformable protrusion (11) on a switching substrate (10), a contact unit (13) arranged on the protrusion for producing an electrical connection, and a rewiring unit (12, 14, 15) for electrically connecting an active semiconductor section of the integrated circuit to the contact unit. The rewiring unit is formed as a ring around the protrusion at the foot of the protrusion and in electrical connection with the contact unit. An Independent claim is also included for a process for the production of a composite made from a tested integrated circuit and an electrical unit.