Method for manufacturing semiconductor device and apparatus for manufacturing thereof

The object of the invention is to provide a method of manufacturing a semiconductor device and a processing apparatus for planarization wherein to form copper wiring in multiple layers. The removal of a residue of polishing by local electro polishing, the enhancement of the performance of planarizat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Katagiri, Souichi, Yamaguchi, Ui
Format: Patent
Sprache:eng
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