Chemistry: electrical and wave energy – Processes and products – Coating – forming or etching by sputtering
Reexamination Certificate
2005-06-14
2005-06-14
VerSteeg, Steven (Department: 1753)
Chemistry: electrical and wave energy
Processes and products
Coating, forming or etching by sputtering
C204S298280, C204S298220
Reexamination Certificate
active
06905579
ABSTRACT:
A cylindrical magnetron target and spindle attachment apparatus for affixing a cylindrical magnetron target to a rotatable support spindle. The attachment apparatus includes a target and a spindle. The target defines a receiving portion. The spindle has a spindle plug. The spindle plug is disposed within the receiving portion of the target. The attachment apparatus increases the speed and ease of removing and installing cylindrical rotating targets onto a support spindle.
REFERENCES:
patent: 5096562 (1992-03-01), Boozenny et al.
patent: 5571393 (1996-11-01), Taylor et al.
patent: 5591314 (1997-01-01), Morgan et al.
patent: 5855744 (1999-01-01), Halsey et al.
patent: 6645358 (2003-11-01), Lupton et al.
Moore, Hansen & Sumner PLLP
Sputtering Components, Inc.
VerSteeg Steven
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