ALUMINUM SUBSTRATE FOR A THIN FILM TRANSISTOR

摘要

A substrate comprises of a recrystallized aluminum alloy. An organic polymer layer coats the top surface of the aluminum substrate. A layer of one of: SiO2, SiN and Al2O3 is on the organic polymer and at least one electrode is adhered to the layer of one of: SiO2, SiN and Al2O3. A method comprises depositing an organic polymer on an aluminum substrate, annealing the aluminum substrate; depositing a layer of one of: SiO2, SiN and Al2O3 on the organic polymer; and adhering an electrode to the layer of one of: SiO2, SiN and Al2O3.