METHODS AND DEVICES FOR AN ELECTRICALLY NON-RESISTIVE LAYER FORMED FROM AN ELECTRICALLY INSULATING MATERIAL

摘要

A method is described that provides a current carrying substrate and individually controlling film characteristics for a material being simultaneously formed on both sides of the substrate so as to provide a first layer of the material on one side substantially thicker than a second layer on another side of the substrate. The thinned layer is formed from an electrically insulating material but is configured such that the layer provides no significant electrical resistance to current passing through the layer.