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Processing A Printed Wiring Board By Single Bath Electrodeposition

Patent ·
OSTI ID:879696

A method of processing a printed wiring board by single bath electrodeposition. Initial processing steps are implemented on the printed wiring board. Copper is plated on the printed wiring board from a bath containing nickel and copper. Nickel is plated on the printed wiring board from the bath containing nickel and copper and final processing steps are implemented on the printed wiring board.

Research Organization:
Lawrence Livermore National Laboratory
DOE Contract Number:
W-7405-ENG-48
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
US 6547946
Application Number:
09/810877
OSTI ID:
879696
Country of Publication:
United States
Language:
English

References (1)

Electrochemical Formation of Laminar Deposits of Controlled Structure and Composition: II . Dual Current Pulse Galvanostatic Technique journal June 1989