Optical fiber connecting part and optical module using the same

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United States of America Patent

PATENT NO 8469602
APP PUB NO 20110033159A1
SERIAL NO

12805389

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Abstract

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An optical fiber connecting part has a ferrule, and a guide bore penetrating through the ferrule and configured to guide an optical fiber to be inserted. The guide bore has a first bore provided at one end of the ferrule, through which the optical fiber is inserted into the ferrule, a second bore provided at another end of the ferrule, the second bore having an inner diameter smaller than an inner diameter of the first bore, and an intermediate bore provided between the first bore and the second bore to directly connect between the first bore and the second bore. A center axis of the second bore is shifted from a center axis of the first bore.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CABLE LTD14-1 SOTOKANDA 4-CHOME CHIYODA-KU TOKYO 101-8971

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kojima, Seiji Hitachi, JP 61 534
Namekawa, Yoshikazu Hitachi, JP 10 82
Ohkoshi, Mikio Hitachi, JP 7 18
Suzuki, Kanako Hitachi, JP 47 187

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