Stackable semiconductor package

The present invention relates to a stackable semiconductor package, comprising a first substrate, a chip, a second substrate, a plurality of second wires, a plurality of supporting elements and a molding compound. The chip is disposed on and electrically connected to the first substrate. The second...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lu, Yung-Li, Weng, Gwo-Liang
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a stackable semiconductor package, comprising a first substrate, a chip, a second substrate, a plurality of second wires, a plurality of supporting elements and a molding compound. The chip is disposed on and electrically connected to the first substrate. The second substrate is disposed above the chip, and the area of the second substrate is larger than that of the chip. The second substrate is electrically connected to the first substrate by the second wires. The supporting elements are disposed between the first substrate and the second substrate, and are used for supporting the second substrate. The molding compound encapsulates the first surface of the first substrate, the chip, the second wires, the supporting elements and part of the second substrate, and exposes a surface of the second substrate. The overhang portion of the second substrate will not shake or sway during wire bonding process.