DIGITAL MANUFACTURE OF AN OPTICAL WAVEGUIDE

摘要

The electrographic printing of one or more multi-channeled layers having a particular pattern by electrographic techniques that produces a three- dimensional optical waveguide electrographically. Such electrographic printing comprises the steps of forming a desired print image, electrographically, on a receiver member utilizing predetermined sized marking particles; and, where desired, forming one or more final multi-channeled layers utilizing marking particles of a predetermined size or size distribution.