Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-09-11
2007-09-11
Do, An H. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S020000
Reexamination Certificate
active
10881961
ABSTRACT:
A multi-fluid body and an ejection head substrate connected in fluid flow communication with the multi-fluid body for ejecting multiple fluids therefrom. The multi-fluid body includes at least two segregated fluid chambers. Independent fluid supply paths lead from each of the fluid chambers providing fluid to multiple fluid flow paths in the ejection head substrate. The ejection head substrate is attached adjacent an ejection head area of the body. The fluid flow paths in the ejection head substrate have a flow path density of greater than about one flow paths per millimeter.
REFERENCES:
patent: 4951063 (1990-08-01), Hawkins et al.
patent: 5006202 (1991-04-01), Hawkins et al.
patent: 5065170 (1991-11-01), Rezanka et al.
patent: 5308442 (1994-05-01), Taub et al.
patent: 5441593 (1995-08-01), Baughman et al.
patent: 5658471 (1997-08-01), Murthy et al.
patent: 5738757 (1998-04-01), Burns et al.
patent: 5812165 (1998-09-01), Boyd et al.
patent: 5835110 (1998-11-01), Sasaki
patent: 5907338 (1999-05-01), Burr et al.
patent: 5963234 (1999-10-01), Miyazawa et al.
patent: 6019465 (2000-02-01), Shinada et al.
patent: 6019907 (2000-02-01), Kawamura
patent: 6042225 (2000-03-01), Altendorf et al.
patent: 6162589 (2000-12-01), Chen et al.
patent: 6209993 (2001-04-01), Wang et al.
patent: 6260961 (2001-07-01), Seu et al.
patent: 6273557 (2001-08-01), Milligan et al.
patent: 6290348 (2001-09-01), Becker et al.
patent: 6341845 (2002-01-01), Scheffelin et al.
patent: 6350023 (2002-02-01), Silverbrook
patent: 6402301 (2002-06-01), Powers et al.
patent: 6409323 (2002-06-01), Silverbrook
patent: 6449831 (2002-09-01), Komplin et al.
patent: 6463656 (2002-10-01), Debesis et al.
patent: 6523940 (2003-02-01), Scheffelin et al.
patent: 6534247 (2003-03-01), Milligan et al.
patent: 6582069 (2003-06-01), Ohashi et al.
patent: 6592202 (2003-07-01), Udagawa et al.
patent: 2002/0145647 (2002-10-01), Kataoka et al.
patent: 2003/0027426 (2003-02-01), Milligan et al.
patent: 2003/0141279 (2003-07-01), Miller et al.
patent: 2003/0160841 (2003-08-01), Takata et al.
patent: 0401996 (1990-12-01), None
patent: WO 03018315 (2003-03-01), None
U.S. Appl. No. 09/625,345, not published, Spivcy et al, copy of appl. included.
Eberhardt et al., “Low Cost Fabrication Technology for Microfluidic Devices Based on Micro Injection Moulding,” Proc. Micro.tec 2003, Oct. 2003, pp. 129-134, Germany.
Yamasaki et al., “Three-Dimensional Micro-Channels in Polymers: One-Step Fabrication”, Applied Physics A, vol. 77, No. 3-4, pp. 371-373 (2003).
Kocheny et al., “Three Approaches in Utilizing High Power Diode Laser to Join Thermoplastics,” http://www.leisterlaser.com/PDFs/article1.pdf (printed on Jun. 29, 2004).
Anderson Frank Edward
Buchanan Jeffery James
Droege Curtis Ray
Greer David Emerson
Kwan Kin Ming
Do An H.
Lexmark International Inc.
Luedeka Neely & Graham PC
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