Copper plating process

Details Copper plating process Copper plating process

2008-08-11

2010-12-28

Wong, Edna (Department: 1795)

Electrolysis: processes, compositions used therein, and methods

Electrolytic coating

Treating substrate prior to coating

C205S291000

Reexamination Certificate

active

07857960

ABSTRACT:
Providing a copper plating method with which to precipitate copper-plated membranes that are uniform and flat, and that have good mirror gloss even when relatively thin copper plated membranes are formed. A copper plating method wherein the object to be plated and a pre-treatment solution in which bromide compound ions are contained are brought into contact and copper is precipitated by means of electrical plating using a copper plating solution.

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Website: http://swatlab.nmsu.edu/conv.html; Conversion Factors; downloaded Nov. 16, 2009.
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