Method for removal of carbon from an organosilicate material

Described herein is a method for removing at least a portion of the carbon-containing species within an organosilicate (OSG) film by treating the OSG film with a chemical, such as but not limited to an oxidizer, exposing the OSG film to an energy source comprising ultraviolet light, or treating the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU, AIPING, WEIGEL, SCOTT JEFFREY, BRAYMER, THOMAS ALBERT
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Described herein is a method for removing at least a portion of the carbon-containing species within an organosilicate (OSG) film by treating the OSG film with a chemical, such as but not limited to an oxidizer, exposing the OSG film to an energy source comprising ultraviolet light, or treating the OSG film with a chemical and exposing the OSG film to an energy source.