FILM FORMATION METHOD AND FILM FORMATION APPARATUS

A film forming method of forming a carbon film includes: cleaning an interior of a processing container by using oxygen-containing plasma in a state in which no substrate is present inside the processing container; subsequently, extracting and removing oxygen inside the processing container by using...

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Bibliographische Detailangaben
Hauptverfasser: KABUKI, Nobutake, UEDA, Hirokazu, IFUKU, Ryota, WADA, Makoto, MATSUMOTO, Takashi, SUGIURA, Masahito
Format: Patent
Sprache:eng
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Zusammenfassung:A film forming method of forming a carbon film includes: cleaning an interior of a processing container by using oxygen-containing plasma in a state in which no substrate is present inside the processing container; subsequently, extracting and removing oxygen inside the processing container by using plasma in the state in which no substrate is present inside the processing container; and subsequently, loading a substrate into the processing container and forming the carbon film on the substrate through plasma CVD using a processing gas including a carbon-containing gas, wherein the cleaning, the extracting and removing the oxygen, and the forming the carbon film are repeatedly performed.