OPTICAL MODULE

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United States of America Patent

APP PUB NO 20150309269A1
SERIAL NO

14331679

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical module includes a first circuit board comprising a wiring pattern that transmits an electric signal, a second circuit board on which a photonic device is mounted, the photonic device performing conversion between the electric signal and light, an electrical connector that electrically connects the wiring pattern to the second circuit board, and an optical waveguide that is provided on a bottom surface side of the second circuit board and guides the light output from the photonic device or the light entering the photonic device, wherein, in the longitudinal direction of the first circuit board, a length of the wiring pattern starting from one end of the first circuit board and ending at the electrical connector is smaller than a length from the electrical connector to another end of the first circuit board.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588
FUJITSU COMPONENT LIMITED12-4 HIGASHI-SHINAGAWA 4-CHOME SHINAGAWA-KU TOKYO 140-0002

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DAIKUHARA, Osamu Tokyo, JP 69 701
KUSAGAYA, Toshihiro Tokyo, JP 48 403
UCHIYAMA, Takuya Tokyo, JP 40 291
YAGISAWA, Takatoshi Kawasaki, JP 50 457

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