Structure for preventing mosaic copper metal damage and method thereof

The invention relates to a method for preventing the damage of the mosaic copper which comprises, providing a substrate, the top layer of which is an insulation layer, at least one opening is arranged on the insulation layer, forming a first barrier layer on the insulation layer, forming a sheet cop...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JIWEN LIU, YINGLANG WANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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