| 摘要 |
A method of forming a non-volatile memory device includes providing a substrate having a surface and forming a first dielectric overlying the surface, forming a first wiring comprising aluminum material over the first dielectric, forming a silicon material over the aluminum material to form an intermix region consuming a portion of the silicon material and aluminum material, annealing to formation a first alloy from the intermix region, forming a p+ impurity polycrystalline silicon over the first alloy material, forming a first wiring structure from at least a portion of the first wiring, forming a resistive switching element comprising an amorphous silicon material formed over the p+ polycrystalline silicon, and forming a second wiring structure comprising at least a metal material over the resistive switching element. |
