Integrated circuit packaging system with stacked integrated...

Details Integrated circuit packaging system with stacked integrated... Integrated circuit packaging system with stacked integrated...

2009-10-29

2011-12-20

Clark, S. V (Department: 2823)

Active solid-state devices (e.g., transistors, solid-state diode

Housing or package

Multiple housings

C257S777000

Reexamination Certificate

active

08080867

ABSTRACT:
A method of manufacture of an integrated circuit packaging system includes: forming a base lead having an outer protrusion and an inner protrusion with a recess in between; forming a stack lead having an elongated portion; mounting a base integrated circuit over the inner protrusion or under the elongated portion; mounting the stack lead over the base lead and the base integrated circuit; connecting a stack integrated circuit and the stack lead with the stack integrated circuit over the base integrated circuit; and encapsulating at least a portion of both the base integrated circuit and the stack integrated circuit with the base lead and the stack lead exposed.

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