Optical communication module, optical communications...

Optical waveguides – With optical coupler – Particular coupling structure

Reexamination Certificate

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Details

C385S014000, C385S070000, C385S088000, C385S090000

Reexamination Certificate

active

07068889

ABSTRACT:
The invention provides a compact, inexpensive optical communication module with high product reliability. In particular, the invention can include an optical communication module having a substrate with a through-hole into which an optical fiber can be inserted and removed, a light-transmissive resin film disposed on one side of the substrate and covering the through-hole, an electrically conductive film patterned on top of the light-transmissive resin film, and an optical element connected to the electrically conductive film, positioned with reference to the through-hole, and disposed above the through-hole so that light can be transmitted and received through the through-hole, and, where necessary, encapsulated with a sealant.

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patent: 6695492 (2004-02-01), Ide et al.
patent: 6931177 (2005-08-01), Suzuki et al.
patent: 2003/0026303 (2003-02-01), Ouchi
patent: 2004/0037507 (2004-02-01), Marion et al.
patent: A 5-251717 (1993-09-01), None
patent: A 2000-349307 (2000-12-01), None
patent: A 2001-159724 (2001-06-01), None
patent: A 2002-250846 (2002-09-01), None

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