Patent ID: 6081032
Filing Date: 2000-06-27
Classification: H01L

Abstract:
An interconnection precursor structure over a semiconductor substrate, said interconnection precursor structure comprising of:a single dielectric layer over said semiconductor substrate;first conductive layer having:vertical connections within said single dielectric layer, said single dielectric layer covering around sidewalls of said vertical connections; andhorizontal connections overlying said single dielectric layer, at least a portion of said horizontal connections being located on a position other than said vertical connections located; andsecond conductive connections on said single dielectric layer, said second conductive comprising a first portion formed partially within said single dielectric layer, said first portion of said second conductive connections being located on positions other than said horizontal connections located, said first portion of said second conductive connections comprising portions located on said vertical connections, said single dielectric layer covering around sidewalls of said second conductive connections.