Technique to enable high temperature clean for rapid processing of wafers
Implementations of the present disclosure generally provide improved methods for cleaning a vacuum chamber to remove adsorbed contaminants therefrom prior to a chamber seasoning process while maintaining the chamber at desired deposition processing temperatures. The contaminants may be formed from t...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | Implementations of the present disclosure generally provide improved methods for cleaning a vacuum chamber to remove adsorbed contaminants therefrom prior to a chamber seasoning process while maintaining the chamber at desired deposition processing temperatures. The contaminants may be formed from the reaction of cleaning gases with the chamber components and the walls of the vacuum chamber. |
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