SUBSTRATE PROCESSING APPARATUS

Disclosed is a substrate processing apparatus. The substrate processing apparatus comprises a process chamber providing an inner space where a substrate is treated, a support unit disposed in the inner space and supporting the substrate, and a gas supply unit providing the inner space with a process...

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Bibliographische Detailangaben
Hauptverfasser:	PARK Seonggil, CHO Choongrae, KIM Minjong, PARK Jaebeom, YOON Jung-soo, JUN Keeyoung, HONG Jongwon
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 ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	Disclosed is a substrate processing apparatus. The substrate processing apparatus comprises a process chamber providing an inner space where a substrate is treated, a support unit disposed in the inner space and supporting the substrate, and a gas supply unit providing the inner space with a process gas required for generating plasma. The support unit comprises a base having a top surface on which the substrate is placed, a heater disposed in the base, and a coating layer formed on the top surface of the base.