DISPLAY PANEL WITH LASER-INDUCED RADIATION REDIRECTING ELEMENTS Russian patent published in 2012 - IPC G09F13/18 

FIELD: physics.

SUBSTANCE: display panel has a substrate, having a viewing surface, a plurality of radiation directing elements inside the substrate and an electromagnetic emitter for emitting electromagnetic radiation into the substrate. Elements inside the substrate can direct at least a portion of electromagnetic radiation transmitted into the substrate by an electromagnetic emitter in the direction of the viewing surface in order to form a given image. The method of making such a substrate involves focusing a radiation beam inside the substrate in order to form a radiation directing element, which is configured to direct radiation transmitted into the substrate in a given direction in order to form a given image.

EFFECT: improved display panel properties and wider range of display devices.

14 cl, 7 dwg