High frequency inductor structure having increased inductance density and quality factor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9105381
APP PUB NO 20130106554A1
SERIAL NO

13718701

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Abstract

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Disclosed is an inductor structure. The inductor structure includes a base material, a plurality of bottom spiral conductors disposed on the base material, and at least one top spiral conductor disposed on the at least one bottom spiral conductor, and dielectric material separating the bottom, middle and top spiral conductors. A current path for high frequency operation is disclosed. Also disclosed is a method for determining the number of turns in the at least one top spiral conductor and the at least one bottom spiral conductor.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Girard, Philippe P D Le Coudray-Montceaux, FR 1 1
Groves, Robert A Highland, US 58 1079
Konduru, Srikumar Bangalore, IN 2 16
Vanukuru, Venkata N R Bangalore, IN 14 43

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