Patent ID: 9685403
Date: 2017-06-20
CPC Classifications: H01L

Claim:
1. A method of making a semiconductor device, comprising: providing a first substrate; forming a plurality of conductive vias into the first substrate; providing a second substrate; disposing a semiconductor die over the first substrate and electrically connected to a first conductive via of the plurality of conductive vias; depositing an encapsulant over the first substrate and semiconductor die; forming a trench through the encapsulant to expose a second conductive via of the plurality of conductive vias; forming a shielding layer over the encapsulant and extending into the trench to contact the second conductive via; planarizing a surface of the first substrate opposite the semiconductor die with the plurality of conductive vias; forming a build-up interconnect structure over the surface of the first substrate; and disposing the first substrate over the second substrate with the semiconductor die and shielding layer electrically coupled to the second substrate through the plurality of conductive vias and the build-up interconnect structure.