Multilayer circuit substrate

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United States of America Patent

PATENT NO 9590288
APP PUB NO 20150236393A1
SERIAL NO

14701171

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multilayer circuit substrate includes: a first signal line and a first ground conductor formed in a first conductive layer; and a second signal line and a second ground conductor formed in a second conductive layer, the second conductive layer facing the first conductive layer across an insulating layer. The first signal line intersects with the second signal line in a plan view of the multilayer circuit substrate, a space between the first ground conductor and first signal line is smaller in an intersection area of the first and second signal lines than a space in a non-intersection area, a space between the second ground conductor and second signal line is smaller in the intersection area than a space in the non-intersection area, and the first signal line is formed at a smaller line width in the intersection area than in the non-intersection area.

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Patent Owner(s)

Patent OwnerAddress
TAIYO YUDEN CO LTD7-19 KYOBASHI 2-CHOME CHUO-KU TOKYO 104-0031

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Hiroshi Tokyo, JP 877 11765
Saji, Tetsuo Tokyo, JP 39 326

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