Embedded power and ground plane structure

摘要

A device architecture with embedded planar conductive ground and power planes in the device architecture. The apparatus includes a first conductive plane, a second conductive plane, a signal plane disposed between the first and second conductive planes, and a logic level disposed adjacent the first conductive plane and connected to the signal plane through at least one via in the conductive plane. The apparatus also includes a built-in alignment scheme. The invention includes a method for making the device and alignment architectures.