LeiaGlo is the simplest use of Leia’s proprietary Diffractive Lightfield Backlighting (DLB™) technology. LeiaGlo delivers the world’s first 3D holographic images emitted from a transparent substrate lit by a single LED.

Key Features

  • Wide angle Holographic image
  • Transparent substrate:
    Image pops “out of nowhere” MAGICAL
  • Single LED – NO LASER !
  • Compact with no moving parts
  • Controllable viewing zones
  • Customizable image or logo
  • Available in many colors
  • Flexible substrate option

How it works

A transparent light guide (glass or plastic) is illuminated from one edge by a single LED. Proprietary nano structures on the guide surface extract guided light into well defined directions of space, forming a myriad of light rays or "Lightfield" wich is perveived as a floating image by the human eye.



Glass or Plastic (PC, PMMA) substrate with nano-imprinted resin defining the light extracting features.


Substrate Thickness

0.4mm, 0.7mm for glass.
0.4mm for flexible Plastic


Image Size

Currently form 1-in to 5-in


Light source

Single LED or white LED (Rainbow effect)

Lateral FoV

Entirely customizable, multiple view zones ok