| http://www.w3.org/ns/prov#value | - As the first step of such a process, a thin tie layer of a metal such as copper, nickel, monel or other electrically conductive metal is deposited over the passivation layer, and the metal constituting the leads is then deposited by electroplating on this thin layer, using a mask layer (not shown) having openings at areas where the leads are to be deposited.
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