Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating selected area
Patent
1993-03-22
1993-12-21
Tufariello, T. M.
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Coating selected area
C25D 502
Patent
active
052718220
ABSTRACT:
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.
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"Hunter Mini-Plating Pens Ultra-Compact Electro Plating System With Marker Pen Convenience," Hunter Products, Inc. Bridgewater, NJ, pp. 1-4.
"Enthone-OMI SEL-REX," Enthone-OMI, Inc., New Haven, CT Mar. 1987, pp. 1-8.
"Carousel Data 35/22," S. G. Owen Ltd., Philadelphia, PA, pp. 1-2.
"Flip-Top Data 35/25", S. G. Owen Ltd., Philadelphia, PA. pp. 1-2.
"Mini-Lab Data 34/23," S. G. Owen Ltd., Philadelphia, PA, pp. 1-2.
Lin Charles W. C.
Nolan Ernest R.
Microelectronics and Computer Technology Corporation
Sigmond David M.
Tufariello T. M.
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