Optical waveguide film, and light transmission and reception...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Reexamination Certificate

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C385S014000

Reexamination Certificate

active

11354188

ABSTRACT:
An optical waveguide film that can supply power at extremely low cost, and a light transmission and reception module using this film are provided.A macromolecular optical waveguide film is composed of a square-shaped waveguide core which extends in a film length direction, a conductive wires which extends in the film length direction and is arranged in parallel with the waveguide core, and a cladding which surrounds the waveguide core and the conductive wire. The two conductive wires are provided, and the waveguide core is provided between the two conductive wires.

REFERENCES:
patent: 4750799 (1988-06-01), Kawachi et al.
patent: 5835458 (1998-11-01), Bischel et al.
patent: 6579398 (2003-06-01), Ogawa
patent: 2003/0196746 (2003-10-01), Ogawa
patent: 2005/0046011 (2005-03-01), Chen et al.
patent: A-04-281406 (1992-10-01), None
patent: A-2000-235127 (2000-08-01), None
patent: A-2005-037592 (2005-02-01), None

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