Laminated polymer optical waveguide and process for...

Optical waveguides – Planar optical waveguide

Reexamination Certificate

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C385S014000, C385S130000, C385S131000, C264S001100

Reexamination Certificate

active

06993233

ABSTRACT:
A laminated polymer optical waveguide including two or more optical waveguide films each of which includes an optical waveguide core on a light-transmissive clad film, the two or more optical waveguide films being laminated on each other by using a clad-forming curable resin having a refractive index close to that of the light-transmissive clad film. The laminated polymer optical waveguide includes, at an end thereof, plural strip-shaped structures which each include at least one optical waveguide core and which can be each independently bent in the direction along which the optical waveguide films are laminated.

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patent: 6229942 (2001-05-01), Engberg et al.
patent: 6355198 (2002-03-01), Kim et al.
patent: 2004/0001684 (2004-01-01), Korenaga et al.
patent: A 11-183747 (1999-07-01), None
patent: 11-183747 (1999-09-01), None
patent: B2 3151364 (2001-01-01), None
Michel, B. et al. “Printing meets lithography: Soft approaches to high-resolution patterning.”IBM J. Res.&Dev. vol. 45, No. 5, Sep. 2001, pp. 697-719.
Xia, Younan et al. “Soft Lithography.”Annual Review of Material Science1998, pp. 153-184.

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