Inkjet printers

Incremental printing of symbolic information – Ink jet – Ejector mechanism

Reexamination Certificate

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Details

C347S044000, C347S047000, C347S020000

Reexamination Certificate

active

06902255

ABSTRACT:
An inkjet printhead having a series of nozzles for the ejection of ink wherein each said nozzle has a rim formed by the deposition of a rim material layer (42) over a sacrificial layer (41) and a subsequent planar removal of at least said rim material layer so as to form said nozzle rim.

REFERENCES:
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patent: 6022099 (2000-02-01), Chwalek et al.
patent: 6106089 (2000-08-01), Wen et al.
patent: 6260953 (2001-07-01), Silverbrook et al.
patent: 6273544 (2001-08-01), Silverbrook
patent: 6294420 (2001-09-01), Tsu et al.
patent: WO 96/32808 (1996-10-01), None
patent: 829360 A2/3 (1998-03-01), None
patent: 867294 A2/3 (1998-09-01), None
patent: 2086807 (1982-05-01), None
patent: 2333065 (1999-07-01), None

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