SUBSTRATE LIQUID PROCESSING APPARATUS AND SUBSTRATE LIQUID PROCESSING METHOD

A controller outputs a control signal to control a plating liquid supply and a power applying device to perform a first electrolytic plating processing by applying power to a processing surface in a state that a plating liquid is in contact with a first facing range, which is a partial range of an e...

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Bibliographische Detailangaben
Hauptverfasser:	Shiraishi, Masatoshi, Goto, Kazuyuki, Hamada, Masato
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A controller outputs a control signal to control a plating liquid supply and a power applying device to perform a first electrolytic plating processing by applying power to a processing surface in a state that a plating liquid is in contact with a first facing range, which is a partial range of an electrode facing surface, and the controller also outputs, after the first electrolytic plating processing is performed, a control signal to control the plating liquid supply and the power applying device to perform a second electrolytic plating processing by applying the power to the processing surface in a state that the plating liquid is in contact with a second facing range of the electrode facing surface, the second facing range being wider than the first facing range.