Patent ID: 8678549
Filing Date: 2014-03-25
Classification: B41J

Abstract:
1. An inkjet printhead assembly comprising: an elongate ink manifold having first and second opposite faces, the first face having a plurality of ink feed channels extending longitudinally therealong, the second face having plurality of rows of outlets, each outlet being in fluid communication with a respective one of the ink feed channels, at least some of said outlets being defined by terminal portions of surface channels defined in the second face, the surface channels extending transversely across the second face; an adhesive film bonded to the second face of the ink manifold so as to cover the surface channels, the adhesive film defining a plurality of openings, each opening being aligned with a respective one of the outlets to provide an ink path through the adhesive film; and one or more printhead integrated circuits bonded to the adhesive film, each printhead integrated circuit comprising: