METHOD AND APPARATUS FOR PLASMA PROCESSING

METHOD AND APPARATUS FOR PLASMA PROCESSING

A plasma processing apparatus comprising a vacuum vessel; a process chamber housed in the vacuum vessel; and a sample stage located in the process chamber, for supporting on its upper surface a disk-like sample to be processed; wherein plural disk-like samples are continuously processed with plasma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAKUSHIJI MAMORU, KOUZUMA YUTAKA, OHMOTO YUTAKA
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A plasma processing apparatus comprising a vacuum vessel; a process chamber housed in the vacuum vessel; and a sample stage located in the process chamber, for supporting on its upper surface a disk-like sample to be processed; wherein plural disk-like samples are continuously processed with plasma generated in the process chamber and wherein during the idling time between the successive processes the temperature of the sample stage is adjusted to a predetermined value higher than the temperature at which the samples are processed.