VERBESSERUNGEN IN BEZUG AUF INTEGRIERTE SCHALTUNGEN

摘要

A thick plated interconnect (80) comprising a copper lead (50) and a bonding cap (84) coupled to the copper lead (50). The bonding cap (84) may include a bondable member (86) formed from a bondable layer (62) comprising aluminum. A barrier member (88) may be formed from a barrier layer (60). The barrier member (88) may be disposed between the bondable member (86) and the copper lead (50).