Several fabricating processes for ink jet printheads are disclosed, each printhead being composed of two parts aligned and bonded together. One part is a substantially flat substrate which contains on the surface thereof a lineal array of heating elements and addressing electrodes, and the second part...http://www.google.ca/patents/USRE32572?utm_source=gb-gplus-sharePatent USRE32572 - Thermal ink jet printhead and process therefor
