Method and device for plating a recess in a substrate

The invention relates to a method for plating a recess in a substrate, a device for plating a recess in a substrate and a system for plating a recess in a substrate comprising the device. The method for plating a recess in a substrate comprises the following steps:Providing a substrate with a substr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gleissner, Andreas, Markut, Franz, Engesser, Philipp, Wirnsberger, Thomas, Knoll, Oliver, Okorn-Schmidt, Harald
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a method for plating a recess in a substrate, a device for plating a recess in a substrate and a system for plating a recess in a substrate comprising the device. The method for plating a recess in a substrate comprises the following steps:Providing a substrate with a substrate surface comprising at least one recess,applying a replacement gas to the recess to replace an amount of ambient gas in the recess to at least partially clear the recess from the ambient gas,applying a processing fluid to the recess, wherein the replacement gas dissolves in the processing fluid to at least partially clear the recess from the replacement gas, andplating the recess.