Invention Grant
US08673160B1 Electrical interconnect with improved corrosion resistance for a disk drive head suspension 有权
具有改进的磁盘驱动器磁头悬架的耐腐蚀性的电气互连

Electrical interconnect with improved corrosion resistance for a disk drive head suspension
Abstract:
An electrical interconnect and a method of making an electrical interconnect in which a conductor has been substantially plated with a first protective metal shell, such as nickel, and a second outer metal shell, such as gold, before a covercoat has been applied. Such an electrical interconnect can be characterized as having an even-thickness outer shell on both its terminal pads and underneath the covercoat adjacent to the terminal pads, without overhangs or gaps near the bottom of the covercoat caused by surface etching during production.
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