Low profile coupled inductor substrate with transient speed improvement

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United States of America Patent

PATENT NO 10109404
APP PUB NO 20160086723A1
SERIAL NO

14956948

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A low profile inductor structure suitable for use in a high power density power converter has one or more windings formed by vias through a thin, generally planar body of magnetic material forming the inductor core and conductive cladding on the body of magnetic material or material covering the magnetic material body. Variation of inductance with load current and other operational or environmental parameters is reduced to any desired degree by forming a slot that removes all or a portion of the magnetic material between the locations of the vias.

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Patent Owner(s)

  • VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hou, Dongbin Blacksburg, US 9 19
Lee, Fred C Blacksburg, US 124 4621
Li, Qiang Blacksburg, US 801 10809
Su, Yipeng Blacksburg, US 12 80

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