Ultra fine pitch PoP coreless package

A bottom package for a PoP (package-on-package) may be formed with a reinforcement layer supporting a thin or coreless substrate. The reinforcement layer may provide stiffness and rigidity to the substrate to increase the stiffness and rigidity of the bottom package and provide better handling of th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAI JUN, HSU JUN CHUNG
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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