Sputtering apparatus

In one embodiment, a magnetron assembly comprises a plurality of magnets and a yoke configured to hold the plurality of magnets in at least four independent linear arrays. The plurality of magnets is arranged in the yoke so as to form a pattern comprising an outer portion and an inner portion. The o...

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Bibliographische Detailangaben
Hauptverfasser: MEREDITH, JR. WILLIAM A, CROWLEY DANIEL THEODORE
Format: Patent
Sprache:eng
Schlagworte:
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