Patent ID: 7955896
Filing Date: 2011-06-07
Classification: H01L

Abstract:
1. A method of manufacturing a stacked semiconductor device, comprising: bonding a first semiconductor element having first electrode pads onto a circuit base having connection parts; electrically connecting the connection parts of the circuit base and the first electrode pads via first metal wires; disposing a second semiconductor element having a portion projecting to an outer side of an outer periphery of the first semiconductor element and second electrode pads provided on at least the projecting portion, on the first semiconductor element via an adhesive; bonding the second semiconductor element onto the first semiconductor element by using the adhesive while filling the adhesive in a hollow portion between the projecting portion of the second semiconductor element and the circuit base; and electrically connecting the connection parts of the circuit base and the second electrode pads via second metal wires, wherein a viscosity (μ