STACKED CAPACITORS FOR SEMICONDUCTOR DEVICES AND ASSOCIATED SYSTEMS AND METHODS

Semiconductor devices, and related systems and methods, are disclosed herein. In some embodiments, the stacked semiconductor device includes a package substrate having an inner surface, a die stack carried by the inner surface, and a stacked capacitor device carried by the inner surface adjacent to...

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Bibliographische Detailangaben
Hauptverfasser: Boo, Kelvin Tan Aik, Chong, Chin Hui, Ye, Seng Kim, Ng, Hong Wan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Semiconductor devices, and related systems and methods, are disclosed herein. In some embodiments, the stacked semiconductor device includes a package substrate having an inner surface, a die stack carried by the inner surface, and a stacked capacitor device carried by the inner surface adjacent to the die stack. The die stack can include one or more semiconductor dies, each of which can be electrically coupled to the inner surface by one or more bond wires and/or solder structures. The stacked capacitor device can include a first capacitor having a lower surface attached to the inner surface of the package substrate, a interposer having a first side attached to an upper surface of the first capacitor, and a second capacitor attached to a second side of the interposer opposite the first side.