THIN PROFILE METAL TRACE TO SUPPRESS SKIN EFFECT AND EXTEND PACKAGE INTERCONNECT BANDWIDTH

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United States of America Patent

APP PUB NO 20150282299A1
SERIAL NO

14242795

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Abstract

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Embodiments of the invention generally provide an electronic device comprising an electrical interconnect component that includes an electrical trace. The electrical trace has geometric characteristics that serve to suppress the skin effect over a large band of frequency components. More specifically, the electrical trace has a thickness that is less than a skin depth for a particular chosen frequency component. By making the electrical trace have a thickness that is less than the skin depth, the current flows through substantially the entire cross-sectional area of the electrical trace for all frequencies up to the chosen frequency component, which reduces the effects associated with the skin effect.

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Patent Owner(s)

Patent OwnerAddress
XILINX INC2100 LOGIC DRIVE SAN JOSE CA 95124

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shi, Hong Fremont, US 73 950
Tu, Jian Cupertino, US 11 36
Wu, Paul Y Saratoga, US 15 144

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