Patent ID: 8039304
Filing Date: 2011-10-18
Classification: H01L

Abstract:
1. A method of making a semiconductor device, comprising: providing a temporary carrier; mounting a first semiconductor die with first contact pads oriented to the temporary carrier; depositing a first encapsulant over the first semiconductor die and temporary carrier; removing the temporary carrier; forming a first interconnect structure over a first surface of the first encapsulant and first semiconductor die, the first interconnect structure being electrically connected to the first contact pads of the first semiconductor die; forming a plurality of first conductive pillars over the first interconnect structure; mounting a second semiconductor die between the first conductive pillars with second contact pads oriented to the first interconnect structure; depositing a second encapsulant over the second semiconductor die and first interconnect structure; and forming a second interconnect structure over the second encapsulant, the second interconnect structure being electrically connected to the first conductive pillars and first and second contact pads of the first and second semiconductor die.