| 摘要 |
Disclosed are novel spacer structures for stacked semiconductor package devices. In addition, methods of manufacturing spacers and stacked semiconductor package devices having such spacers are also disclosed. In one embodiment, a spacer includes a first mounting surface couplable to a longitudinal face of a first substrate, where the first mounting surface has a first surface area. The spacer also includes a second mounting surface substantially parallel to the first mounting surface and located on an opposing side of the spacer from the first mounting surface. Furthermore, the second mounting surface is couplable to a longitudinal face of a second substrate and has a second surface area larger than the first surface area.
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