Etching a substrate: processes – Forming or treating thermal ink jet article
Reexamination Certificate
2005-06-06
2008-10-28
Alanko, Anita K (Department: 1792)
Etching a substrate: processes
Forming or treating thermal ink jet article
C216S058000, C216S079000, C216S083000, C216S088000, C216S099000, C029S890100, C438S021000
Reexamination Certificate
active
07442317
ABSTRACT:
A method of forming a nozzle rim for a nozzle aperture is provided. The method is suitable for forming part of a printhead fabrication process. The method comprises the steps of: (a) depositing a roof material layer over a sacrificial layer; and (b) removing a first part of said roof material layer so as to form a nozzle rim.
REFERENCES:
patent: 5126768 (1992-06-01), Nozawa et al.
patent: 5479197 (1995-12-01), Kobayashi et al.
patent: 5790151 (1998-08-01), Mills
patent: 5847483 (1998-12-01), Suzuki et al.
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: 6264850 (2001-07-01), Silverbrook
patent: 6273544 (2001-08-01), Silverbrook
patent: 6294420 (2001-09-01), Tsu et al.
patent: 6331258 (2001-12-01), Silverbrook
patent: 6491833 (2002-12-01), Silverbrook
patent: 6712986 (2004-03-01), Silverbrook et al.
patent: 0539804 (1993-05-01), None
patent: 0764977 (1997-03-01), None
patent: 829360 (1998-03-01), None
patent: 0865922 (1998-09-01), None
patent: 867294 (1998-09-01), None
patent: 2086807 (1982-05-01), None
patent: 2333065 (1999-07-01), None
patent: WO 96/32808 (1996-10-01), None
Alanko Anita K
Silverbrook Research Pty Ltd
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