Simultaneous electroplating of both sides of a dual-sided substrate

A method of simultaneously electroplating both sides of a dual-sided circuit board substrate having electrically connected, multi-trace circuit patterns formed on both sides of the substrate, without requiring formation and at least partial removal of electrically conductive tie bars and associated...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NEWMAN ROBERT, FONTECHA EDWIN R, VIVARES VALERIE
Format: Patent
Sprache:eng
Schlagworte:
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