Optical module

Details Optical module Optical module

2005-03-08

2005-03-08

Sanghavi, Hemang (Department: 2883)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S088000, C385S089000, C385S094000

Reexamination Certificate

active

06863451

ABSTRACT:
This invention provides an optical module with a hot-pluggable configuration in which a mechanical stress induced by the difference of the thermal co-efficient of the wiring substrate and the housing of the module, whereby the reliability of the module is enhanced. The optical module of the invention comprises tow optical sub-assemblies12, 14,a wiring substrate18,a housing20,and holder22.The housing includes a front space in which the sub-assemblies are enclosed and a rear space enclosing the wiring substrate. The holder has a resilient portion for pressing the wiring substrate against the rear space of the housing. A stopper is provided on the partition wall between the front space and the rear space of the housing, to which the wiring substrate is pressed.

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patent: 20020154362 (2002-10-01), Oki et al.
patent: 20030063397 (2003-04-01), Inujima et al.
patent: 20030063424 (2003-04-01), Inujima et al.
patent: 0-660-454 (1995-06-01), None

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