US PATENT SUBCLASS 359 / 34
.~ With optical waveguide

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

1  DF  HOLOGRAPHIC SYSTEM OR ELEMENT {16}
34.~ With optical waveguide

DEFINITION

Classification: 359/34

With optical waveguide:

(under subclass 1) Subject matter including one or more optically transparent elongated structures (e.g., rods, fibers, or waveguides) are used to transmit light rays from one point to another through modal transmission or within the confines of their outer surfaces through internal reflection.

SEE OR SEARCH CLASS

385, Optical Waveguides, appropriate subclasses for optical waveguides, per se.