Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2011-01-25
2011-01-25
Nguyen, Lam S (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S056000, C347S057000
Reexamination Certificate
active
07874646
ABSTRACT:
A MEMS vapor bubble generator includes a chamber for holding liquid; and a heater positioned in the chamber, the heater being formed using a sputtering technique. The heater is formed from a superalloy material. The superalloy material of the heater is in direct contact with the liquid, without any intervening protective coating. The superalloy has a crystalline structure with a grain size less than 100 nano-meters. The superalloy is MCrAlX, where M is one or more of Ni, Co, Fe with M contributing at least 50% by weight, Cr contributing between 8% and 35% by weight, Al contributing more than zero but less than 8% by weight, and X contributing less than 25% by weight, with X consisting of zero or more other elements, preferably including but not limited to Mo, Re, Ru, Ti, Ta, V, W, Nb, Zr, B, C, Si, Y, Hf.
REFERENCES:
patent: 5055144 (1991-10-01), Fish et al.
patent: 5407636 (1995-04-01), Kita
patent: 5448273 (1995-09-01), Klein et al.
patent: 5617121 (1997-04-01), Tachihara et al.
patent: 5706041 (1998-01-01), Kubby
patent: 5850241 (1998-12-01), Silverbrook
patent: 6231153 (2001-05-01), Elgee
patent: 6286923 (2001-09-01), Sugahara
patent: 6375312 (2002-04-01), Ikeda et al.
patent: 6598960 (2003-07-01), Cabal et al.
patent: 6818959 (2004-11-01), Montelius et al.
patent: 6951384 (2005-10-01), Anderson et al.
patent: 7140721 (2006-11-01), Suzuki et al.
patent: 2004/0001121 (2004-01-01), Kameda et al.
patent: 2004/0090495 (2004-05-01), Delametter et al.
patent: 2004/0263547 (2004-12-01), Sugahara
patent: 2005/0157089 (2005-07-01), Bell et al.
patent: 0318982 (1989-06-01), None
patent: WO 99/28517 (1999-06-01), None
Clous Frederik Jacobus
Fishburn Jennifer Mia
Foote Roger Mervyn Lloyd
Lakshmi Channarayapatna Shankar
Lunsmann Paul David
Nguyen Lam S
Silverbrook Research Pty Ltd
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