DIE OVER MOLD STACKED SEMICONDUCTOR PACKAGE

Embodiments described herein provide a semiconductor package comprising multiple dies encapsulated in multiple molding compounds. In one example, a semiconductor package comprises:a first die or die stack on a substrate; a first molding compound encapsulating the first die or die stack on the substr...

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Bibliographische Detailangaben
Hauptverfasser: NEUMANN, Florence, CAI, Yuhong, GLENNAN, William, LEUTEN, Tyler, ZHANG, James, KIM, Hyoung Il, XU, Yi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Embodiments described herein provide a semiconductor package comprising multiple dies encapsulated in multiple molding compounds. In one example, a semiconductor package comprises:a first die or die stack on a substrate; a first molding compound encapsulating the first die or die stack on the substrate; a second die or die stack on the first molding compound; and a second molding compound encapsulating the second die or die stack and at least one portion of the first molding compound. In this example, the first die or die stack is electrically coupled to the substrate using a first wire bond and the second die or die stack is electrically coupled to the substrate using a second wire bond. Additionally, the first molding compound encapsulates the first wire bond andthe second molding compound encapsulates the second wire bond. Furthermore, a footprint of the second die overlaps a footprint of the first die.