Molded waveguide and method for making same

Details Molded waveguide and method for making same Molded waveguide and method for making same

1992-05-28

1993-11-23

Gonzalez, Frank

Optical waveguides

Planar optical waveguide

Thin film optical waveguide

385143, 385145, 264 15, G02B 610

Patent

active

052651843

ABSTRACT:
A method for manufacturing a molded waveguide (50) is provided. A first cladding layer (20) is provided. Channels (21) are formed in the first cladding layer (20). A second cladding layer (40) is subsequently provided. The channels (21) in the first cladding layer (20) are then filled with an optically transparent polymer. The second cladding layer (40) is subsequently affixed over the channels (21) of the first cladding layer (20), thereby enclosing the channels (21).

REFERENCES:
patent: 3719462 (1973-03-01), Andreatch, Jr. et al.
patent: 4480184 (1984-10-01), Ely
patent: 4609252 (1986-09-01), Wong et al.
patent: 5061029 (1991-10-01), Ishikawa
patent: 5136678 (1992-08-01), Yoshimura
patent: 5175790 (1992-12-01), Groh et al.
Blyler et al., Proc. of the 41st Electronics Components, and Technology Conference, "A Molded Polymeric Resin-Filled Coupler", May 3, 1991, Atlanta, Georgia, USA, pp. 38-43.

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