Patent ID: 8476776
Filing Date: 2013-07-02
Classification: H01L

Abstract:
1. A semiconductor module, comprising: a semiconductor device having device electrodes provided on a first main surface thereof; a first insulating resin layer disposed on a second main surface, opposite to the first main surface, of said semiconductor device; a wiring layer having electrodes opposite to the device electrodes; and a second insulating resin layer disposed between said wiring layer and said semiconductor device, wherein the electrodes penetrate the second insulating resin layer so as to electrically connect the electrodes to the device electrodes, wherein said first insulating resin layer and said second insulating resin layer are in contact with each other in areas lateral to said semiconductor device, and the sides of said semiconductor device are covered and being in contact with said first insulating resin layer and said second insulating resin layer, and wherein the first insulating resin layer reduces in thickness along an outer periphery in the lateral direction from the sides of the device toward side edges of the module.