EBG structure, semiconductor device, and printed circuit board

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United States of America Patent

PATENT NO 9019032
APP PUB NO 20130256009A1
SERIAL NO

13677840

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Abstract

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An EBG structure according to an embodiment includes an electrode unit made of a first conductor and provided with a space, a patch unit provided approximately parallel to the electrode unit and made of a second conductor, an insulating layer provided between the electrode unit and the patch unit, a first via provided between the patch unit and the electrode unit in the insulating layer and connected to the patch unit and the electrode unit, and a second via provided between the patch unit and the space in the insulating layer, connected to the patch unit, and not connected to the electrode unit.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itaya, Kazuhiko Kanagawa, JP 83 1989
Sasaki, Tadahiro Tokyo, JP 32 224
Yamada, Hiroshi Kanagawa, JP 691 7940

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