Patent ID: 8581380

Claim:
An integrated circuit package comprising: a substrate having a substrate top and a substrate bottom; a first ultra-thin integrated circuit attached to the substrate top, the first ultra-thin integrated circuit having a first contact pad with a first elliptical over-aligned bump bond pad attached thereon; a second ultra-thin integrated circuit over the first ultra-thin integrated circuit, the second ultra-thin integrated circuit having a second contact pad with a second elliptical over-aligned bump bond pad attached thereon; an epoxy molding compound operable to encapsulate the first ultra-thin integrated circuit and the first contact pad, and the second ultra-thin integrated circuit and the second contact pad, wherein a vertical sidewall of the epoxy molding compound exposes the first elliptical over-aligned bump bond pad and the second elliptical over-aligned bump bond pad; a first electrical interconnect coupled for the first elliptical over-aligned bump bond pad through the vertical sidewall directly to the substrate top; and a second electrical interconnect coupled from the second elliptical over-aligned bump bond pad through the vertical sidewall directly to the substrate top.