Pagewidth printhead array with abutting print chips

Details Pagewidth printhead array with abutting print chips Pagewidth printhead array with abutting print chips

2006-02-07

2006-02-07

Nguyen, Lamson D. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S043000

Reexamination Certificate

active

06994421

ABSTRACT:
A printhead for an ink jet printer includes an array of print chips abutting end-to-end. The adjoining edge portions of the print chips include a zig-zag formation to ensure a proper positional alignment and spacing of the nozzles on one chip with those of the adjacent chip.

REFERENCES:
patent: 6428141 (2002-08-01), Mc Elfresh et al.
patent: 6502921 (2003-01-01), Kanda et al.
patent: 6843551 (2005-01-01), Silverbrook
patent: 11-078013 (1999-03-01), None
patent: WO 01/4207 (2001-06-01), None

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