Patent ID: 8446015
Filing Date: 2013-05-21
Classification: H01L

Abstract:
1. A semiconductor device comprising: a first semiconductor chip molded with a resin; a plurality of first metals provided in the resin in a circumference of the first semiconductor chip, and being exposed on a lower surface of the resin; a plurality of second metals provided in the resin over the plurality of first metals, and being exposed on an upper surface of the resin, wherein the plurality of first metals and the plurality of second metals are in spherical shapes; a first wire coupling the first semiconductor chip to a first one of the pluralities of first metals and second metals; wherein the first wire is coupled to the first one of the pluralities of first metals and second metals so as to be sandwiched therebetween; a second semiconductor chip provided directly on the first semiconductor chip, and molded with the resin; and a second wire coupling the second semiconductor chip to a second one of the pluralities of first metals and second metals; wherein the second wire is coupled to the second one of the pluralities of first metals and second metals so as to be sandwiched therebetween.