Equipment front end module gas recirculation
Disclosed are methods and apparatuses for recirculating gas in an equipment front end module ("EFEM"), including the ability to provide a gas during recirculation and control the gas flow, pressure, and composition of the environment in the EFEM during recirculation.
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Hauptverfasser: | , , , , , , , |
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | Disclosed are methods and apparatuses for recirculating gas in an equipment front end module ("EFEM"), including the ability to provide a gas during recirculation and control the gas flow, pressure, and composition of the environment in the EFEM during recirculation. |
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