Printhead assembly configured for relative movement between...

Details Printhead assembly configured for relative movement between... Printhead assembly configured for relative movement between...

2007-10-30

2007-10-30

Nguyen, Lamson (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S049000

Reexamination Certificate

active

11442413

ABSTRACT:
A printhead assembly for an inkjet printer that has an elongate printhead integrated circuit (IC) defining an array of ejection nozzles fabrication using semiconductor etching and deposition techniques. The printhead IC is mounted in the printer with a chip carrier that has a channel for enclosing the printhead IC on three of its four longitudinal sides. Resiliently deformable material is positioned between the three longitudinal sides of the printhead IC and the channel to accommodate relative movement of the printhead IC and the chip carrier during normal handling of the print head assembly.

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