Patent ID: 6370029
Filing Date: 2002-04-09
Classification: G06K,H01L

Abstract:
A semiconductor circuit mounting system comprising:a substrate with portions of a first etched conducting material on its front surface for coupling with a reader; a semiconductor circuit attached to the substrate on the substrate's back surface; a plurality of bonding points comprised of a second etched conducting material on the substrate's back surface for electrically coupling to the semiconductor circuit wherein a first bonding point of the plurality is electrically coupled to the semiconductor circuit; a first conductive path formed of a third etched conducting material on the substrate's back surface wherein the first conductive path is proximally located near the first bonding point; and vias through the substrate, such that at least one bonding point on the substrate's back surface is electrically coupled to at least one portion of the first etched conducting material on the substrate's front surface.