Abstract: According to one embodiment of the present invention, a method for manufacturing thin film heaters includes an automated process for applying at least one layer of ink to a conductive substrate, and forming at least one electrically conductive electrode in electrical communication with the substrate by curing the ink. When an electrical current is applied to the thin film heater, current flowing through the substrate generates heat in the substrate. In alternate embodiments, a flexographic printing process is used to overlay two similar layers of ink on a carbon impregnated substrate and cure the ink to form at least one electrode conductor.

Abstract: A method and apparatus for manufacturing thin film heaters. According to one embodiment of the present invention, the method and apparatus includes an automated process for applying at least one conductor to a conductive substrate, where the conductor and the conductive substrate are in electrical communication. In alternate embodiments, a flexographic printing process is used to overlay two similar layers of ink on a carbon impregnated substrate and cure the ink to form at least one electrode conductor.