Printhead assembly having a plurality of connected printhead modules
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United States of America Patent
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Nov 30, 2010
Issued Date -
N/A
app pub date -
Dec 12, 2007
filing date -
Jan 21, 2004
priority date (Note) -
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Abstract
A printhead assembly comprising: a plurality of printhead modules releasably connected together via connecting members, each printhead module comprising: at least two printhead integrated circuits, each of which has nozzles formed therein for delivering printing fluid onto the surface of print media; a support member for supporting: the at least two printhead integrated circuits; and a supply of printing fluid provided to the at least two printhead integrated circuits; and an electrical connector for receiving electrical signals for the at least two printhead integrated circuits; a drive electronics part incorporating at least one controller which is connected to at least one of the at least two printhead integrated circuits via the electrical connector for controlling the printing operation of at least one of the at least two printhead integrated circuits; and a casing part for supporting the drive electronics part and the at least one printhead module.
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