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US 2006/0125854 A1Published application
Printhead module having two shift registers
AssigneeSilverbrook Research Pty Ltd
InventorsMark Jackson Pulver, Simon Walmsley, Richard Plunkett, Michael Webb, John Sheahan, Kia Silverbrook
Life of this patent
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Abstract
A printhead module including: at least one row of print nozzles; at least two shift registers for shifting in dot data supplied from a data source to each of the at least one rows, wherein each print nozzle obtains dot data to be fired from an element of one of the shift registers.
Claims40
A printhead module including:
- at least one row of print nozzles;
- at least two shift registers for shifting in dot data supplied from a data source to each of the at least one rows, wherein each print nozzle obtains dot data to be fired from an element of one of the shift registers.
Dependencies are inferred from the claim text.