Electronic package employing segmented connector and solder joint

摘要

An electronic package is provided having a connector and a solder joint that is less susceptible to thermal fatigue. The package includes a die including a first electrically conductive connecting surface having a first coefficient of thermal expansion and a substrate including electrical circuitry and a second electrically conductive connecting surface having a second coefficient of thermal expansion. The package further includes a solder joint connecting the first connecting surface to the second connecting surface. One of the first and second connecting surfaces includes a plurality of pads spaced from each other. By employing an electrical connection having a plurality of pads spaced from each other, the solder joint is relieved to reduce fatigue caused by thermal cycling.