Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1978-06-16
1980-12-23
Hoffman, James R.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 733, 156242, 156272, G02B 5172
Patent
active
042408490
ABSTRACT:
A polymer optical circuit with optical lead-fibers which comprise a plurality of optical fibers, each one end portion thereof being embedded in a transparent polymer film formed on a substrate, and polymer optical waveguides formed in the film between the embedded ends of the optical fibers so that the terminal ends of the optical waveguides are connected with the embedded ends of the optical fibers; the substrate, polymer film, polymer optical waveguide and optical fibers being formed as an integrated unit. A process for fabricating this polymer optical circuit is also disclosed.
REFERENCES:
patent: 4089583 (1978-05-01), Auracher et al.
patent: 4090902 (1978-05-01), Ferrentino et al.
Auracher, "Planar Branching Network for Multimode Glass Fibers" Optics Communications, vol. 17, No. 1, Apr. 1976, pp. 129-132.
Auracher, "Verzweigungseinrichtungen fur Lichtwellenleiter" Seimens Forsch -U. Engtwickl.-Ber., vol. 5, No. 1., 1976, pp. 47-93.
Katayama Yuzo
Kurokawa Takashi
Oikawa Shigeru
Takato Norio
Hoffman James R.
Nippon Telegraph and Telephone Public Corporation
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