METAL MATERIAL FOR ELECTRICAL ELECTRONIC COMPONENT
摘要
The invention provides a metallic material for electric /electronic component in which a CU-Sun alloy layer (2) is provided on a conductive base (1), wherein Cu concentration of the Cu-Sn alloy layer gradually decreases from the base side to the surface (3) side.
申请公布号
EP2169093(A4)
申请公布日期
2012.01.25
申请号
EP20080776990
申请日期
2008.05.29
申请人
FURUKAWA ELECTRIC CO., LTD.;FURUKAWA AUTOMOTIVE SYSTEMS INC.
