Electrodeposition systems and methods that minimize anode and/or plating solution degradation

摘要: Disclosed are electrodeposition systems and methods wherein at least three electrodes placed in a container containing plating solution. The connected to polarity-switching unit include first electrode, second electrode third electrode. establishes constant polarity state between the solution during an active mode, has negative positive polarity, thereby allowing plated layer form on workpiece further oscillating non-plating mode (i.e., when is removed from solution), have opposite polarities that switch regular, relatively fast, intervals, limiting degradation of and/or