Substrate processing method and substrate processing apparatus

A substrate processing method includes a first cleaning process and a second cleaning process. In the first cleaning process, a substrate is cleaned with a first cleaning solution. In the second cleaning process, the substrate is cleaned with a second cleaning solution having a lower cleanliness tha...

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Bibliographische Detailangaben
Hauptverfasser: Shinohara, Kazuyoshi, Otsuka, Takahisa, Lee, Suguen, Takeguchi, Hirofumi
Format: Patent
Sprache:eng
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Zusammenfassung:A substrate processing method includes a first cleaning process and a second cleaning process. In the first cleaning process, a substrate is cleaned with a first cleaning solution. In the second cleaning process, the substrate is cleaned with a second cleaning solution having a lower cleanliness than the first cleaning solution after the first cleaning process.