Patent ID: 9147669
Filing Date: 2015-09-29
Classification: H01L

Abstract:
1. A method comprising; forming a cavity in a plating material; attaching a die in the cavity; forming a dielectric material adjacent the die and over the plating material; forming vias through the dielectric material in a region of the dielectric material adjacent the die; forming package-on-package land areas in the plating material by removing a portion of the plating material within the vias; forming package-on-package land structures in the package-on-package land areas; forming vias through the dielectric material in the die area to expose die pads on the die; forming die pad interconnect structures in the die area vias and forming package-on-package interconnect structures in the dielectric region vias; and removing the plating material to expose the die and the package-on-package land structures.