Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Akira Nakazawa0
Norman Micheal Berry0
Kia Silverbrook0
Garry Raymond Jackson0
Date of Patent
August 9, 2011
0Patent Application Number
122647580
Date Filed
November 4, 2008
0Patent Primary Examiner
Patent abstract
A printhead assembly has a casing. A printhead module is positioned in the casing. The printhead module and the casing are configured so that the printhead module is removable from the casing. The printhead module includes a fluid channel member defining a number of ink ducts along its length and positioned in the casing. A number of printhead tiles are arranged on the fluid channel member. Each printhead tile has a printhead integrated circuit. The printhead tiles and the fluid channel member are configured so that ink can be supplied to the printhead integrated circuits from the fluid channel member.
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