BATCH TYPE SUBSTRATE PROCESSING APPARATUS

Provided is a batch type substrate processing apparatus that supplies a process gas decomposed in a discharge space, which is distinguished from a processing space, into the processing space. The batch type substrate processing apparatus includes a reaction tube configured to provide a processing sp...

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Bibliographische Detailangaben
Hauptverfasser:	JO, Jeong Hee, KIM, Chang Dol
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:	Provided is a batch type substrate processing apparatus that supplies a process gas decomposed in a discharge space, which is distinguished from a processing space, into the processing space. The batch type substrate processing apparatus includes a reaction tube configured to provide a processing space, a plasma forming part having a discharge space, which is distinguished from the processing space by a partition wall and generating plasma in the discharge space by a plurality of electrodes extending along a longitudinal direction of the reaction tube. The plurality of electrodes includes a plurality of power supply electrodes spaced apart from each other and a plurality of ground electrodes provided between the plurality of power supply electrodes.