Patent ID: 8927345
Filing Date: 2015-01-06
Classification: H01L

Abstract:
1. A method comprising: fabricating an interconnect structure including: stacking a plurality of metal wire layers in a mold frame, each metal wire layer of the plurality of metal wire layers comprising a corresponding subset of metal wires, each metal wire of a metal wire layer electrically isolated from the metal wires of the same metal wire layer and the other metal wire layers of the plurality of metal wire layers; and transferring a molding compound to the mold frame to encapsulate the plurality of metal wire layers; providing the interconnect structure encased in a dielectric structure, the dielectric structure comprising a cavity at a first surface and a plurality of conductive interconnects, and each conductive interconnect comprising a first end at a surface of the cavity and a second end at the first surface; and coupling each of the plurality of conductive interconnects to a corresponding bond pad of a package substrate and a corresponding bond pad of a die.