Patent ID: 9613930
Date: 2017-04-04
CPC Classifications: H01L

Claim:
1. A method, comprising: providing an electrically conductive foil attached on a carrier; exposing at least one portion of the carrier by removing at least one portion of the electrically conductive foil to form at least one cavity in the electrically conductive foil; attaching a first semiconductor chip to a non-removed portion of the electrically conductive foil, wherein the first semiconductor chip comprises a first contact pad arranged over a first face of the first semiconductor chip and a second contact pad arranged over a second face of the first semiconductor chip, wherein the second face is opposite the first face, wherein the second contact pad is at least one of electrically or thermally coupled to the electrically conductive foil and wherein the first contact pad is electrically coupled to the electrically conductive foil; attaching a second semiconductor chip to an exposed portion of the carrier inside the at least one cavity; embedding the first semiconductor chip and the second semiconductor chip at least partially in a non-conductive layer arranged over the carrier; and after embedding the first semiconductor chip and the second semiconductor chip, forming a first electrically conductive layer over the first semiconductor chip and over the non-conductive layer.