Electrolytic Method For Filling Holes and Cavities With Metals

Disclosed is an electroplating method for filling cavities, through holes, blind holes, or micro blind holes of a work piece with metals. According to said method, the work piece containing cavities, through holes, blind holes, or micro blind holes is brought in contact with a metal deposition elect...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MAGAYA TAFADZWA, KIM SOUNGSOO, YOUKHANIS MARKUS, WENZEL RENE, ROELFS BERND, REENTS BERT
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Disclosed is an electroplating method for filling cavities, through holes, blind holes, or micro blind holes of a work piece with metals. According to said method, the work piece containing cavities, through holes, blind holes, or micro blind holes is brought in contact with a metal deposition electrolyte, and a voltage is applied between the work piece and at least one anode such that a current flow is fed to the work piece. The invention method is characterized in that the electrolyte encompasses a redox system.