Apparatus for an enhanced magnetic plating method

An apparatus for plating a magnetic film on a substrate includes: a track including a plurality of stopping points along the track; a permanent magnet placed on the track such that the permanent magnet can be moved along the track towards and away from the stopping points; at least one plating tank...

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Bibliographische Detailangaben
Hauptverfasser: Flotta, Matteo, Romanikiw, Lubomyr T, Shao, Xiaoyan, Steen, Steven Erik, Webb, Bucknell Chapman
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus for plating a magnetic film on a substrate includes: a track including a plurality of stopping points along the track; a permanent magnet placed on the track such that the permanent magnet can be moved along the track towards and away from the stopping points; at least one plating tank positioned on the stopping point; and a removable high permeability iron flux concentrator inserted into gaps between the substrate and inside walls of the plating tank, substantially surrounding the substrate and extending around and under the substrate.