| 摘要 |
A PoP (package-on-package) package includes a bottom package with a substrate encapsulated in an encapsulant with a die coupled to the top of the substrate. At least a portion of the die is exposed above the encapsulant on the bottom package substrate. A top package includes a substrate with encapsulant on both the frontside and the backside of the substrate. The backside of the top package substrate is coupled to the topside of the bottom package substrate with at least part of the die being located in a recess in the encapsulant on the backside of the top package substrate. |
