The invention provides for a pagewidth printhead unit for a printer. The unit includes two integrated circuits laid end-to-end, each having micro-electromechanical nozzles for ejecting printing fluid. The unit also includes an ink distribution plate for feeding printing fluid into apertures defined in...http://www.google.de/patents/US7891772?utm_source=gb-gplus-sharePatent US7891772 - Pagewidth printhead unit
