Printhead assembly with modular printhead tiles for...

Details Printhead assembly with modular printhead tiles for... Printhead assembly with modular printhead tiles for...

2008-07-29

2008-07-29

Nguyen, Lamson D. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S042000

Reexamination Certificate

active

11934018

ABSTRACT:
The invention provides for a printhead assembly having a printhead module, printhead controller integrated circuitry and a casing with an integral heatsink. The printhead module has a plurality of modular printhead tiles designed for pagewidth printing applications. The printhead controller integrated circuitry is encased in the casing, which has an integral heatsink. A ducting assembly ducts ink to micro-electromechanical nozzle assemblies of the printhead tiles.

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