A printhead integrated circuit for an inkjet printer that has a plurality of nozzle apertures 5, each with a nozzle axis normal to, extending through the center of the nozzle aperture. A chamber 7 corresponds to each of the nozzles respectively. An inlet 31 to supply the bubble forming chamber with liquid...http://www.google.de/patents/US7618125?utm_source=gb-gplus-sharePatent US7618125 - Printhead integrated circuit with vapor bubbles offset from nozzle axis
