Substrate assembly for supporting optical component and...

Details Substrate assembly for supporting optical component and... Substrate assembly for supporting optical component and...

2007-05-22

2007-05-22

Wood, Kevin S. (Department: 2874)

Optical waveguides

With optical coupler

With alignment device

C385S088000, C385S093000

Reexamination Certificate

active

10782865

ABSTRACT:
A substrate assembly for supporting an optical component includes a substrate having a front surface and a first recess, a second recess formed portion disposed in the first recess and having a second recess smaller in diameter than the first recess and having an open end at least at a side corresponding to the front surface, the second recess formed portion being made of a material having a machinability better than a material forming the substrate, and an alignment guide member fitted in the second recess and having a protruded portion protruding from the front surface of the ceramic substrate and fittingly engageable in an alignment hole of the optical component. A method of producing such a substrate assembly is also provided.

REFERENCES:
patent: 6741778 (2004-05-01), Chan et al.
patent: 6960031 (2005-11-01), McFarland et al.
patent: 2003/0007717 (2003-01-01), Chiappetta et al.
patent: 2003/0068153 (2003-04-01), Suzuki
patent: 8-250542 (1996-09-01), None
patent: 2002-236228 (2002-08-01), None
patent: 2003-107283 (2003-04-01), None
T. Ohta, et al.; “Two Dimensional Array MT Connector”; Fujikura Technical Review No. 97; Oct. 1999; pp. 22-27

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