Optical waveguides – Integrated optical circuit
Reexamination Certificate
2008-03-11
2008-03-11
Pak, Sung (Department: 2874)
Optical waveguides
Integrated optical circuit
C385S088000, C385S089000, C385S129000, C385S130000
Reexamination Certificate
active
11220654
ABSTRACT:
A light transmission and reception module includes: a belt-shaped macromolecular optical waveguide film having an optical waveguide, an optical transmitter having a light emitting element and a first sub-mount for holding the light emitting element, for holding one end of the macromolecular optical waveguide film on the first sub-mount so that a light emitted from the light emitting element may be coupled to an incident end surface of the optical waveguide, and an optical receiver having a light detecting element and a second sub-mount for holding the light detecting element, for holding the other end of the macromolecular optical waveguide film on the second sub-mount so that the light emitted from an exit end surface of the optical waveguide may be received in the light detecting element.
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Akutsu Eiichi
Ohtsu Shigemi
Shimizu Keishi
Yatsuda Kazutoshi
Fuji 'Xerox Co., Ltd.
Pak Sung
Smith Chad H
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