Method for producing a polymeric optical waveguide

Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Optical fiber – waveguide – or preform

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264102, B29D 1100

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057165564

ABSTRACT:
A method for producing a polymeric optical guide including steps of allowing the patterned surface of a patterned substrate (1) on which the pattern of grooves to become capillaries is provided to contact with a plane substrate (2), forming capillaries (1a through 1f) from the grooves, filling the capillaries with a monomer solution (6) which is the material for the core of the optical waveguide utilizing a capillary phenomenon, and polymerizing the monomer solution.

REFERENCES:
patent: 4896930 (1990-01-01), Tsuchitani et al.
patent: 5136678 (1992-08-01), Yoshimura
patent: 5265184 (1993-11-01), Lebby et al.
patent: 5281372 (1994-01-01), Hayashi et al.
Patent Abstracts of Japan, vol. 016, No. 292 (P-1377), Jun. 29, 1992.
Patent Abstracts of Japan, vol. 014, No. 442 (P-1109), Sep. 20, 1990.

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