Patent ID: 6133629
Filing Date: 2000-10-17
Classification: H01L

Abstract:
A repairable multi-chip module which is used when failures are found after an electrically and functionally testing, comprising:a substrate;at least a first normal die having a plurality of first pads on the substrate, wherein the first normal die is surrounded by the pads;at least a failed die on the substrate;a plurality of third pads and fourth pads on the substrate, wherein the third pads surrounds the first normal die and the failed die and the fourth pads surrounds the first pads;at least a second normal die having a plurality of second pads stacked over the failed die;a plurality of conductive wires electrically connecting the first pads on the first normal die and the third pads; anda plurality of reworking conductive wires electrically connecting the second pads on the second normal die and the fourth pads.