METHOD ANDD APPARATUS FOR ATOMIC LAYER DEPOSITION OR CHEMICAL VAPOR DEPOSITION

An apparatus is provided comprising a process chamber, a precursor gas source, a reactant gas source, an inhibitor gas source, a passivation gas source, a gas, a switching manifold, and a controller. The switching manifold in a first position provides a fluid connection between the inhibitor gas sou...

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Bibliographische Detailangaben
Hauptverfasser:	LAVOIE, Adrien, ABEL, Joseph R, AGNEW, Douglas Walter, CURTIN, Ian John
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SEMICONDUCTOR DEVICES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	An apparatus is provided comprising a process chamber, a precursor gas source, a reactant gas source, an inhibitor gas source, a passivation gas source, a gas, a switching manifold, and a controller. The switching manifold in a first position provides a fluid connection between the inhibitor gas source and the gas inlet, wherein the switching manifold in a second position provides a fluid connection between the precursor gas source and the gas inlet, wherein the switching manifold in a third position provides a fluid connection between the reactant gas source and the gas inlet, wherein the switching manifold in a fourth position provides a fluid connection between the passivation gas source and the gas inlet; and wherein the switching manifold prevents the gas inlet from being in fluid connection with at least two of the gas sources at a same time