An optical waveguide display having an embedded light source is provided. The optical waveguide display having an embedded light source includes a light source unit including a plurality of light sources for generating light according to an applied voltage and an optical waveguide display unit including...http://www.google.fr/patents/US6356691?utm_source=gb-gplus-shareBrevet US6356691 - Optical waveguide display having embedded light source
Optical waveguide display having embedded light source
