SPUTTERING APPARATUS
PROBLEM TO BE SOLVED: To improve a productivity in an inductively coupled high-frequency plasma sputtering apparatus by increasing a film-forming rate. SOLUTION: The apparatus is equipped with a target 2 to which a direct current power or a high-frequency power is fed and a high-frequency coil 3 to...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To improve a productivity in an inductively coupled high-frequency plasma sputtering apparatus by increasing a film-forming rate. SOLUTION: The apparatus is equipped with a target 2 to which a direct current power or a high-frequency power is fed and a high-frequency coil 3 to which the high-frequency power is fed inside a vacuum chamber 1. The apparatus efficiently uses high-density plasma by placing a sputtering surface of the target 2 inside the high-frequency coil 3 having high plasma density. COPYRIGHT: (C)2004,JPO |
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