Electromagnetic coupler and communication apparatus using the same

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United States of America Patent

PATENT NO 8633783
APP PUB NO 20110109408A1
SERIAL NO

12923817

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Abstract

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An electromagnetic coupler has a first conductor pattern and a second conductor pattern separated from the first conductor pattern that are formed in a first plane, a feeding pattern made of a conductor and being connected to a feeing system and a ground made of a conductor and being separated from the feeding pattern that are formed in a second plane, and linear conductors electrically connecting between the first conductor pattern and the feeding pattern, and between the second conductor pattern and the ground, respectively.

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Patent Owner(s)

Patent OwnerAddress
HITACHI METALS LTD2-70 KONAN 1-CHOME MINATO-KU TOKYO 1088224 ?1088224

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuchi, Keisuke Hitachi, JP 29 86
Shirakawa, Yohei Hitachi, JP 51 72
Watanabe, Haruyuki Hitachi, JP 20 87

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