Method of manufacturing a process chamber component having yttrium-aluminum coating

A method of manufacturing a substrate processing chamber component comprises forming a chamber component comprising a metal alloy comprising yttrium and aluminum, and anodizing an exposed surface of the metal alloy.

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Bibliographische Detailangaben
Hauptverfasser: Han, Nianci, Xu, Li, Shih, Hong
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of manufacturing a substrate processing chamber component comprises forming a chamber component comprising a metal alloy comprising yttrium and aluminum, and anodizing an exposed surface of the metal alloy.