Plate, plating apparatus, and method of manufacturing plate

Provided is a plate that is arranged between a substrate and an anode in a plating tank. This plate has a plurality of circular pores on each one of at least three reference circles that are concentric with each other and that are different from each other in diameter. The plurality of circular pore...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shamoto, Mitsuhiro, Chang, Shao Hua, Shimoyama, Masashi
Format: Patent
Sprache:eng
Schlagworte:
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