Antenna device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9214725
APP PUB NO 20130127685A1
SERIAL NO

13812572

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is an antenna device (1) including: an antenna element (120); a substrate (100) on which a ground conductor is provided; a first feeding portion (130); a second feeding portion (140); and a switching section (111, 131, 141). A direction in which high frequency electric current mainly flows in the ground conductor is different from while the first feeding portion (130) feeds the antenna element (120) to while the second feeding portion (140) feeds the antenna element (120).

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHASAKAI-CITY OSAKA 590-8522

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikehata, Kazuhiko Osaka, JP 4 14

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