Patent ID: 6903003

Claim:
A method of forming a memory device, the method comprising: forming a memory array; forming a number of sense amplifiers; and forming a number of transmission lines, wherein forming the number of sense amplifiers include coupling the number of sense amplifiers to the memory array through the number of transmission lines, and wherein forming the number of transmission lines includes: forming a first layer of electrically conductive material on a substrate; forming a first layer of insulating material on the first layer of the electrically conductive material; forming a pair of high permeability metal lines on the first layer of insulating material, wherein the pair of high permeability metal lines includes composite hexaferrite films; forming a transmission line on the first layer of insulating material and between and parallel with the pair of high permeability metal lines; forming a second layer of insulating material on the transmission line and the pair of high permeability metal lines; and forming a second layer of electrically conductive material on the second layer of insulating material.