Surface treatment apparatus and surface treatment method

Disclosed is a substrate treatment apparatus. The apparatus includes a support unit that supports and rotates a substrate and a spray unit equipped with one or more nozzles to spray a dual fluid that is a mixture of a cleaning agent and carbon dioxide onto the substrate.

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Bibliographische Detailangaben
Hauptverfasser: Cui, Cheng Bin, Kim, Kuk Saeng, Heo, Pil Kyun, Goh, Jung Suk, Hong, Ji Su, Kim, Sun Mi
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Disclosed is a substrate treatment apparatus. The apparatus includes a support unit that supports and rotates a substrate and a spray unit equipped with one or more nozzles to spray a dual fluid that is a mixture of a cleaning agent and carbon dioxide onto the substrate.