Antenna device and manufacturing method thereof

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United States of America Patent

PATENT NO 9673506
APP PUB NO 20150340754A1
SERIAL NO

14713246

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein is an antenna device that includes an antenna coil having a planar coil pattern, a magnetic sheet that covers one main surface of the antenna coil, and a resin layer provided on the other main surface of the antenna coil and along the coil pattern. The resin layer is substantially the same planar shape as the planar coil pattern.

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Patent Owner(s)

  • TDK CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asou, Hirohumi Tokyo, JP 31 190
Komachi, Toshifumi Tokyo, JP 18 87
Kunitsuka, Kosuke Tokyo, JP 14 38
Tomonari, Toshio Tokyo, JP 85 509

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