Optical waveguides – Accessories – External retainer/clamp
Reexamination Certificate
2005-10-11
2005-10-11
Healy, Brian M. (Department: 2883)
Optical waveguides
Accessories
External retainer/clamp
C385S033000, C385S034000, C385S137000
Reexamination Certificate
active
06954578
ABSTRACT:
A substrate for mounting an optical component such that a cylindrical lens can be passively aligned in an exact position, and a method of manufacturing the same are provided. The substrate includes a groove, which is recessed into the substrate to have a slanted sidewall; and a stopper, which is formed on the groove using a photolithographic process such that the stopper is in contact with the optical component mounted in the groove and defines a position of the optical component. The method includes forming a groove having a slanted sidewall by etching a substrate and forming a stopper, which is in contact with an optical component mounted in the groove and defines a position of the optical component, by performing a photolithographic process on the substrate having the groove.
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Healy Brian M.
Samsung Electronics Co,. Ltd.
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