EBG structure, semiconductor device, and circuit board

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United States of America Patent

PATENT NO 9468089
APP PUB NO 20150084167A1
SERIAL NO

14460694

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Abstract

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An EBG structure of an embodiment includes an electrode plane, a first insulating layer provided on the electrode plane, a first metal patch provided on the first insulating layer, a second metal patch provided on the first insulating layer, a second insulating layer provided on the first and second metal patches, an interconnect layer provided on the second insulating layer, a third insulating layer provided on the interconnect layer, a first via connected to the electrode plane and the first metal patch, and a second via connected to the electrode plane and the second metal patch. The second metal patch is separately adjacent to the first metal patch. The interconnect layer has a first opening and a second opening. The first via penetrates through the first opening. The second via penetrates through the second opening.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sasaki, Tadahiro Nerima, JP 32 224
Yamada, Hiroshi Yokohama, JP 691 7950

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