Super high density module with integrated wafer level packages

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Multiple housings

Reexamination Certificate

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C257SE23021, C257SE23146, C257SE21001, C257SE25012, C257SE23178, C257S723000, C257S678000, C257S779000, C257S780000, C257S781000, C257S773000, C257S737000

Reexamination Certificate

active

07579681

ABSTRACT:
A wafer level package, and a semiconductor wafer, electronic system, and a memory module that include one or more of the wafer level packages, and methods of fabricating the die packages on a wafer level, and integrated circuit modules that include one or more packages are provided. In one embodiment, the die package comprises a redistribution layer interconnecting two or more dies disposed on a substrate, typically a semiconductor wafer, the redistribution layer including a first trace connecting a bond pad of each of two dies, and a second trace connecting one of the bond pads of the two dies to a ball pad. The die package of the invention can comprise memory devices such as static random access memories (SRAMs), and can be incorporated into a variety of electronic systems as part of a memory package such as single in line memory modules (SIMMs) or dual in line memory modules.

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