Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector
Reexamination Certificate
2009-03-17
2010-10-12
Peng, Charlie (Department: 2883)
Optical waveguides
With disengagable mechanical connector
Optical fiber to a nonfiber optical device connector
C385S088000
Reexamination Certificate
active
07811007
ABSTRACT:
A single-fiber bidirectional optical transmitter/receiver includes a single-fiber bidirectional optical transmission/reception device. A circuit board has a signal processing circuit and a drive circuit configured to drive the single-fiber bidirectional optical transmission/reception device. A main housing accommodates the single-fiber bidirectional optical transmission/reception device and the circuit board. A ground part of a reception side of the single-fiber bidirectional optical transmission/reception device is electrically connected to a ground part of a transmission side of the single-fiber bidirectional optical transmission/reception device through a ground wiring pattern formed on a flexible printed board.
REFERENCES:
patent: 7260285 (2007-08-01), Mitamura et al.
patent: 2007/0031091 (2007-02-01), Mitamura et al.
patent: 2006-294746 (2006-10-01), None
Kunii Masaki
Sakuramoto Shinichi
Sasaki Kazuya
El Shammaa Mary A
Fujitsu Limited
Peng Charlie
Staas & Halsey , LLP
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