Printhead module for wide format pagewidth inkjet printer
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United States of America Patent
Stats
-
Apr 16, 2013
Grant Date -
Oct 29, 2009
app pub date -
Jul 5, 2009
filing date -
Jul 15, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A printhead module for a wide format pagewidth inkjet printer comprises a carrier mountable on a chassis, said carrier being configured for abutment with a carrier of an adjacent printhead module; at least one printhead integrated circuit mounted on the carrier, said at least one printhead integrated circuit including a plurality of ink ejection nozzles and drive circuitry for driving actuators in the ink ejection nozzles; and a connection zone defined in the carrier for electrically connecting said at least one printhead integrated circuit to control circuitry. The ink ejection nozzles are supplied with ink from an ink distribution arrangement, and the printhead module is removably mounted to the ink distribution arrangement.
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Cited Art Landscape
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