Patent ID: 6110760
Filing Date: 2000-08-29
Classification: B23K,H01L,H05K

Abstract:
A method of forming an electrically conductive interconnection comprising:providing a first substrate having an outer surface;providing a second substrate having a conductive interconnect surface;forming a layer of material over the first substrate outer surface;after forming the layer of material over the first substrate outer surface, forming a conductive mass of homogeneously distributed material within the layer of material, the layer of material having a substantially planar outer surface proximate the conductive mass, the conductive mass having an outermost surface which is generally coplanar with said outer surface of the layer; andphysically contacting the conductive interconnect surface on the second substrate with the conductive mass outermost surface and deforming the conductive interconnect surface with the conductive mass outermost surface.