Patent ID: 6735755
Filing Date: 2004-05-11
Classification: H01L

Abstract:
A multiple-chip module (MCM) device supported on a semiconductor wafer comprising:a core module comprising a plurality of logic circuits having a first layer structure formed by a logic circuit manufacturing process for performing logic functions of said MCM device; at least an input/output (I/O) module disposed next to and separate from said core module comprising a plurality of I/O circuits having a second layer structure formed by an I/O circuit manufacturing process for performing input/output functions for said MCM device; said core module is flipped to have face-to-face contacts with a plurality of inter-module contact points disposed on said I/O module; said core module further comprising a memory module disposed next to and separate from said logic circuits comprising a plurality of memory circuits having a third layer structure formed by a memory circuit manufacturing process for performing a memory storage function for said MCM device; and each of said inter-module contact points further comprising a signal sensing means for sensing an inter-module signal transmission.