Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate
2007-09-25
2007-09-25
Wood, Kevin S (Department: 2874)
Optical waveguides
With optical coupler
Input/output coupler
C385S147000, C362S103000
Reexamination Certificate
active
11126843
ABSTRACT:
A light-emitting textile structure, which in particular is useful for medical purposes, comprises a flat support (2) and a plurality of light-emitting elements (4) fixed thereto. Each light-emitting element comprises a light-supplying optical fiber (6), to each optical fiber (6) there being associated exactly one light-emitting element (4), which comprises at least one output zone formed by a local curvature of the optical fiber. The local curvature is selected in such a way that a lateral exit of light from the optical fiber occurs due to the absence of total reflection.
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Selm Bärbel
Walt Heinrich
Wessel Thomas
BJ Associates
Rahll Jerry T
Skutnik Bolesh J.
University of Zurich EMPA
Wood Kevin S
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