Dense via pitch interconnect to increase wiring density

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12266598
APP PUB NO 20240136270A1
SERIAL NO

18049143

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Abstract

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An enhanced integrated circuit interconnect package, method and multiple-layer integrated circuit laminate structure enable increased routing density per layer and maintains signal integrity performance. A differential signal via pair of vertical interconnect vias provide differential signaling. The vias of the differential signal via pair are positioned closely spaced together with each via offset from a center axis of an associated LGA contact, minimizing space between the differential signal vias and maintaining signal integrity performance, and providing increased available wiring signal channel.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Wiren Dale Hyde Park, US 18 202
Chun, Sungjun Austin, US 43 222
Dreps, Daniel Mark Georgetown, US 69 1060
Hejase, Jose A Pflugerville, US 24 53
Pham, Nam Huu Round Rock, US 12 51
Preda, Francesco New Braunfels, US 13 56
Roy, Paladhi Pavel Pflugerville, US 10 11
Tang, Junyan Austin, US 10 23

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