(under subclass 158) Subject matter wherein each surface of the substrate is formed from ends of multiple thin transparent fibers of plastic or glass waveguides bundled together side-by-side.
(1) Note. Excluded from this subclass are fiberoptic plates used as part of the illumination system. For such excluded subject matter see, SEARCH THIS CLASS, SUBCLASS below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
62, and 63, for the use of fiberoptic plates as part of the illumination system in a liquid crystal device.
