Patent ID: 7602049
Filing Date: 2009-10-13
Classification: G11C,H01L

Abstract:
1. An electronic device having a transmission line circuit, comprising: a bottom layer of electrically conductive material formed on a substrate; a layer of insulating material formed on and contacting the bottom layer of electrically conductive material, wherein the layer of insulating material has a thickness of less than 1.0 micrometers (μm); a pair of electrically conductive lines formed on and contacting the layer of insulating material; a transmission line arranged to provide current signaling, the transmission line disposed on and contacting the layer of insulating material, the transmission line disposed between and parallel with the pair of electrically conductive lines, the transmission line disposed such that the transmission line is separated from the bottom layer of electrically conductive material by the thickness of the layer of insulating material, the transmission line having a geometry such that the geometry and the thickness of the layer of the insulating material limit noise current in the transmission line; and a top layer of electrically conductive material disposed above the transmission line and the pair of electrically conductive lines.