Semiconducting device with folded interposer

Details Semiconducting device with folded interposer Semiconducting device with folded interposer

2006-12-05

2006-12-05

Lewis, Monica (Department: 2822)

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

Combined with electrical contact or lead

Flip chip

C257S738000, C257S779000, C257S780000, C257SE23065

Reexamination Certificate

active

07145249

ABSTRACT:
Some embodiments of the present invention relate to a semiconducting device that includes an interposer having a fold which divides the interposer into a first section and a second section. A first die is attached to a first surface of the interposer at the first and second sections of the interposer. The semiconducting device further includes a contact that is attached to the first surface of the interposer at the first section and the second section. A second die is attached to a second surface of the interposer such that the second die is stacked onto the first die and is electrically coupled to the first die by the contact and conductive paths that are part of the interposer.

REFERENCES:
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patent: 2004/0021211 (2004-02-01), Damberg
patent: 63-287026 (1988-11-01), None

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