SUBSTRATE SUPPORT WITH INCREASING AREAL DENSITY AND CORRESPONDING METHOD OF FABRICATING

A substrate support for a substrate processing system is provided and includes a body and mesas. The mesas are distributed across and extending from and in a direction away from the body. The mesas are configured to support a substrate. Each of the mesas includes a surface area that contacts and sup...

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Bibliographische Detailangaben
Hauptverfasser:	Leeser Karl, Woytowitz Peter, Rumer Michael, Burkhart Vincent
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:	A substrate support for a substrate processing system is provided and includes a body and mesas. The mesas are distributed across and extending from and in a direction away from the body. The mesas are configured to support a substrate. Each of the mesas includes a surface area that contacts and supports the substrate. Areal density of the mesas monotonically increases as a radial distance from a center of the substrate support increases.