Chemistry: electrical and wave energy – Apparatus – Coating – forming or etching by sputtering
Patent
1993-01-15
1994-08-02
Weisstuch, Aaron
Chemistry: electrical and wave energy
Apparatus
Coating, forming or etching by sputtering
20429811, 20429812, 20429819, C23C 1435
Patent
active
053337263
ABSTRACT:
A magnetron sputtering source for sputtering coating substrates includes a high thermal conductivity electrically insulating ceramic and magnetically attached sputter target which can eliminate vacuum sealing and direct fluid cooling of the cathode assembly. The magnetron sputtering source design results in greater compactness, improved operating characteristics, greater versatility, and low fabrication cost. The design easily retrofits most sputtering apparatuses and provides for safe, easy, and cost effective target replacement, installation, and removal.
REFERENCES:
patent: 4515675 (1985-05-01), Kieser et al.
patent: 4569745 (1986-02-01), Nagashima
Grabner R. Fred
Makowiecki Daniel M.
McKernan Mark A.
Ramsey Philip B.
Carnahan L. E.
Halverson Danny C.
Regents of the University of California
Sartorio Henry P.
Weisstuch Aaron
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