Polymer optical waveguide and method of making the same

Details Polymer optical waveguide and method of making the same Polymer optical waveguide and method of making the same

2006-11-07

2006-11-07

Bovernick, Rodney (Department: 2874)

Optical waveguides

Having particular optical characteristic modifying chemical...

Of waveguide cladding

C385S131000, C385S144000

Reexamination Certificate

active

07133592

ABSTRACT:
A polymer optical waveguide has a substrate, a buffer layer formed on the substrate, and a polymer waveguide main body formed on the buffer layer. The buffer layer is made of a polymer material that can absorb a difference in thermal expansion coefficient between the substrate and the polymer optical waveguide.

REFERENCES:
patent: 6487354 (2002-11-01), Ferm et al.
patent: 6917749 (2005-07-01), Gao et al.
patent: 10-170739 (1998-06-01), None
patent: 2002-189138 (2002-07-01), None
patent: 2002-286953 (2002-10-01), None
patent: 2003-215364 (2003-07-01), None
patent: 2004-126399 (2004-04-01), None

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