Invention Grant
US08382487B2 Land grid array interconnect 有权
土地格栅阵列互连

Land grid array interconnect
Abstract:
A land grid array interconnect has a substrate that has a first surface and a second surface. The substrate has a plurality of vias extending therethrough. The substrate has first pads on the first surface electrically connected to corresponding vias and has second pads on the second surface electrically connected to corresponding vias and corresponding first pads. A contact array is coupled to the first surface of the substrate. The contact array has a metal plate that defines a carrier and a plurality of contacts formed from the metal plate and held by the carrier. The contacts have contact heels and beams extending from corresponding contact heels. The contact heels are soldered to corresponding first pads. The contacts are singulated from the carrier after the contact heels are soldered to the first pads. The carrier is removed from the substrate after the contacts are singulated leaving the individual contacts soldered to corresponding first pads.
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