Polymer lightguide

Details Polymer lightguide Polymer lightguide

2005-01-11

2005-01-11

Healy, Brian M. (Department: 2883)

Optical waveguides

Having particular optical characteristic modifying chemical...

C385S143000, C385S145000, C385S129000, C385S130000, C430S018000, C528S170000

Reexamination Certificate

active

06842576

ABSTRACT:
The present invention provides a polymer lightguide which has a waveguide layer comprising a polyimide having a repeating unit represented by general formula (I):wherein R represents a bivalent organic group.

REFERENCES:
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“Polymer Frontier 2121”, Series No. 3, pp. 99-121, edited by the Society of Polymer Science, Japan (Published by NTS Inc.).

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