Abstract: A method for making high density integrated circuits which utilizes lift-off techniques provides a structure having a single layer of insulating material for both the dielectric of a storage capacitor and the insulator for a gate or control electrode of a switching element. The steps of the method include forming a thin layer of silicon dioxide on a silicon substrate followed by a layer of first doped polysilicon and, optionally, a layer of silicon nitride and then a layer of photoresist. The layers are etched to the silicon dioxide surface with the exception of the portion of the layers overlying a region defined as the gate or control electrode of the switching element. A second layer of doped polysilicon is then deposited over the remaining structure to provide on the silicon dioxide layer a second conductive layer adjacent to but spaced from the first polysilicon layer forming the gate or control electrode.