Patent ID: 9099449
Filing Date: 2015-08-04
Classification: G01R,H01L,Y10T

Abstract:
1. A method of forming an electrical interposer including a resilient dielectric body that includes an elastomeric layer, the method comprising: forming a plurality of interposer conduits on a surface of a substrate; forming the elastomeric layer on a carrier surface, wherein the elastomeric layer includes an exposed surface; pressing the exposed surface of the elastomeric layer and the surface of the substrate into contact with one another; embedding the plurality of interposer conduits in the elastomeric layer, wherein the embedding includes mechanically contacting at least a portion of each of the plurality of interposer conduits with the carrier surface; separating the carrier surface from the elastomeric layer; and separating the surface of the substrate from the elastomeric layer while leaving the plurality of interposer conduits embedded within the elastomeric layer.