Patent ID: 7781270

Claim:
A method of fabricating electronic devices integrated on a single substrate, comprising: providing a substrate; and forming at least two devices on the substrate, wherein the at least two devices comprises a thin film transistor, a memory, a diode, a capacitor, a resistor and an inductor, the at least two devices are formed from a plurality of film layers, each film layer is formed over the substrate, and at least one layer of the film layers is formed by a printing process, a method for forming the at least two devices comprises: forming a first patterned conductive layer on the substrate, the first patterned conductive layer comprising a gate of the thin film transistor, a first electrode of the memory, a Schottky electrode of the diode, a lower electrode of the capacitor, a contact end of the resistor and two electrode patterns of the inductor; forming an active layer on the first electrode of the memory; forming a patterned insulation layer over the substrate, the patterned insulation layer comprising a gate insulation layer of the thin film transistor, a capacitance dielectric layer of the capacitor and an insulation layer of the resistor; forming a patterned semiconductor layer on the patterned insulation layer, the patterned semiconductor layer comprising a channel layer of the thin film transistor, an active layer of the diode and a first resistance layer of the resistor; forming a second patterned conductive layer on the patterned semiconductor layer, the second patterned conductive layer comprising a source and a drain of the thin film transistor, a second electrode of the memory, an ohmic contact layer of the diode, an upper electrode of the capacitor and a second resistance layer of the resistor.