A process for manufacturing a thin film resistor substrate useful, for example, in fabricating an ink jet printhead, wherein discontinuous strips of conductive material are initially patterned on the surface of a resistive layer. These strips are formed using a first series of masking and etching steps...http://www.google.fr/patents/US4809428?utm_source=gb-gplus-shareBrevet US4809428 - Thin film device for an ink jet printhead and process for the manufacturing same
Thin film device for an ink jet printhead and process for the manufacturing same
