Patent ID: 7087455
Filing Date: 2006-08-08
Classification: H01L

Abstract:
1. A semiconductor device comprising: a wiring board having a first wiring electrode and a second wiring electrode; a first semiconductor chip having, on the top surface, an electrode connected to said first wiring electrode; and a second semiconductor chip, which is mounted on said first semiconductor chip, which is larger than the first semiconductor chip and which has, at least in the periphery of the top surface, an electrode electrically connected to said second wiring electrode by means of a fine metal wire, wherein: the rear surface of said first semiconductor chip and the rear surface of said second semiconductor chip are adhered to each other by means of adhesive and the sides of said adhesive are inclined from the edge portions of said first semiconductor chip toward the portions of said second semiconductor chip extending from the sides of the first semiconductor chip, a passive part is electrically connected to the same mounting surface on the wiring board that is connected to the first semiconductor chip, the second semiconductor chin is larger than the region where the first semiconductor chip and said passive cart are placed, and the rear surface of said second semiconductor chip and the rear surface of said passive cart facing the rear surface of said second semiconductor chip are adhered to each other.