Coating processes – Electrical product produced
Reexamination Certificate
2007-04-10
2007-04-10
Talbot, Brian K. (Department: 1762)
Coating processes
Electrical product produced
C427S255180, C427S255270, C427S099300, C427S255700, C427S387000
Reexamination Certificate
active
10641547
ABSTRACT:
The present invention provides unique methods of coating and novel coatings for MEMS devices. In general a two step process includes the coating of a first silane onto a substrate surface followed by a second treatment with or without a second silane and elevated temperatures.
REFERENCES:
patent: 4781942 (1988-11-01), Leyden et al.
patent: 5403665 (1995-04-01), Alley et al.
patent: 6576489 (2003-06-01), Leung et al.
patent: 6674140 (2004-01-01), Martin
patent: 2004/0012061 (2004-01-01), Reid et al.
patent: 2004/0037956 (2004-02-01), Yang
patent: 2004/0071863 (2004-04-01), Zhu et al.
patent: WO 01/57920 (2001-08-01), None
Genzer, Jan, Efimenko, Kirill, and Fischer, Daniel A. “Molecular Orientation and Grafting Density in Semifluorinated Self-Assembled Monolayers of Mono-, Di-, and Trichioro Silanes on Silica Substrates.”Langmuir2002, 18: 9307-9311.
Kushmerick, J.G., Hankins, M.G., De Boer, M.P., Clews, P.J. Carpick, R.W., and Bunker, B.C. “The influence of coating structure on micromachine stiction.”Tribology Letters(2001) vol. 10, No. 1-2: 103-108.
De Boer, M.P., Knapp, J.A., Michalske, T.A., Srinivasan, U., and Maboudian, R. “Adhesion Hysteresis Of Silane Coated Microcantilevers.”Acta mater.48 (2000): 4531-4541.
Bunker, B.C., Carpick, R.W., Assink, R.A., Thomas, M.L., Hankins, M.G., Voigt, J.A., Sipola, D., De Boer, M.P., and Gulley, G.L. “The Impact of Solution Agglomeration on the Deposition of Self-Assembled Monolayers.”Langmuir2000, 16:7742-7751.
Fadeev, Alexander Y. and McCarthy, Thomas J. “Self-Assembly Is Not The Only Reaction Possible between Alkyltrichlorosilanes and Surfaces: Monomolecular and Oligomeric Covalently Attached Layers of Dichloro- and Trichloroalkylsilanes on Silicon.”Langmuire2000, 16: 7268-7274.
Maboudian, Roya. “Surface processes in MEMS technology.”Surface Science Reports30 (1998) 207-269.
Dorsey & Whitney LLP
MicroSurfaces, Inc.
Rothenberger Scott D.
Talbot Brian K.
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