Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector
Reexamination Certificate
2007-09-18
2007-09-18
Sanghavi, Hemang (Department: 2874)
Optical waveguides
With disengagable mechanical connector
Optical fiber to a nonfiber optical device connector
C385S092000
Reexamination Certificate
active
11451321
ABSTRACT:
An optical transceiver has: an optical subassembly (OSA) having a built-in optical element and a cylindrical receptacle to conduct an optical path from the optical element; a chassis having an entrance that allows insertion of an optical fiber to be connected to the optical path; an OSA holder engaged with the receptacle to hold the OSA and accommodated in contact with an inside portion of the chassis; and an OSA holder-regulating portion formed in the chassis to regulate the OSA holder, the OSA holder-regulating portion being positioned opposite the entrance relative to the OSA holder.
REFERENCES:
patent: 2004/0197056 (2004-10-01), Oki
patent: 2005/0286839 (2005-12-01), Yoshikawa
patent: 2006/0204183 (2006-09-01), Ishikawa
patent: 2006/0215970 (2006-09-01), Mizue et al.
patent: 2004-103743 (2004-04-01), None
Kawauchi Hidetaka
Yamazaki Kinya
Yu Juhyun
Hitachi Cable Ltd.
McGinn IP Law Group PLLC
Sanghavi Hemang
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