Patent ID: 8916965
Filing Date: 2014-12-23
Classification: H01L

Abstract:
1. A semiconductor package comprising: a lead extending from the semiconductor package; a silicon-on-insulator (SOI) die including an insulating layer sandwiched between a handle layer and an active layer, the handle layer having a first surface in contact with the insulating layer and a second surface opposite to the first surface, the SOI die being oriented in the package with the active layer facing the lead; a first metal bump connecting a first contact pad at a surface of the active layer with the lead; a molding compound encasing the SOI die, the first metal bump, and at least a portion of the lead, the molding compound completely covering the second surface of the handle layer; a heat slug having a surface coplanar with and surrounded by a bottom surface of the molding compound; and a second metal bump connecting a second contact pad at the surface of the active layer with the heat slug.