Methods and apparatus for electroplating electrical contacts

A method for selectively electroplating a metallic coating, such as solder, onto a plurality of small and closely spaced electrical contacts. The method includes sealingly enclosing the contacts in an electroplating cell having an anode, a cathode and a chamber, forming an electrical connection betw...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NOLAN, ERNEST R, LIN, CHARLES W. C
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY PRINTED CIRCUITS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method for selectively electroplating a metallic coating, such as solder, onto a plurality of small and closely spaced electrical contacts. The method includes sealingly enclosing the contacts in an electroplating cell having an anode, a cathode and a chamber, forming an electrical connection between the cathode and the contacts and electroplating the contacts.