Patent ID: 6635514
Filing Date: 2003-10-21
Classification: H01L

Abstract:
A method of manufacturing an assembly comprising:providing a first microelectronic element having a first surface and a plurality of contacts exposed at the first surface; providing a second microelectronic element having a top surface and a plurality of contacts exposed at the top surface; dispensing a conductive elastomeric material on at least some of the contacts of the first or second microelectronic element; juxtaposing the first surface of the first microelectronic element and the top surface of the second microelectronic element, wherein each of the contacts of the first microelectronic element is respectively aligned with one of the contacts of the second microelectronic element, and further wherein at least some of the contacts of the first element are connected to the respectively aligned contacts of the second element by the conductive elastomeric material; and after the dispensing a conductive elastomeric material, injecting a compliant material between the first surface of the first microelectronic element and the top surface of the second microelectronic element to form a compliant layer.