FLEx Lighting is a Chicago-based optics technology company with over eight years of experience in the lighting industry.The FLEx Front Light Panel provides illumination for reflective displays using the world's thinnest light guide. FLEx's lighting panel incorporates only a single LED coupled to an optically engineered film to provide the most elegant and most efficient front light on the market. The FLEx Front Light Panel is bonded on top of reflective LCDs, reflective e-paper displays and transflective LCDs to provide on-demand lighting from clear plastic film which is imperceptible to the user.