In situ vapor deposition polymerization to form polymers as precursors to viscoelastic fluids for particle removal from substrates

A method for cleaning a substrate includes supplying a vapor to a processing chamber to grow a polymer film on a substrate in the processing chamber; adding a solution to the polymer film on the substrate to create a viscoelastic fluid on the substrate; and removing the viscoelastic fluid to remove...

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Bibliographische Detailangaben
Hauptverfasser: Blachut, Gregory, Kawaguchi, Mark
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for cleaning a substrate includes supplying a vapor to a processing chamber to grow a polymer film on a substrate in the processing chamber; adding a solution to the polymer film on the substrate to create a viscoelastic fluid on the substrate; and removing the viscoelastic fluid to remove particle contaminants from the substrate.