TODAY’S PATENT – DIFFUSIVE LIGHT ILLUMINATOR

The said invention ‘Diffusive Light Illuminator” (US10675370B2) was invented by Alexander Dobrinsky, Michael Shur and Remigijus Gaska on 13^th September 2013. Currently; it stands assigned to Sensory Electronic Technology Ld.

The disclosure presents a solution for generating diffusive ultraviolet (UV) radiation for applications like backlighting in LCDs. It introduces a diffusive illuminator comprising light sources and a multi-layer light guiding structure made of fluoropolymer and a transparent fluid, featuring an emission surface for diffused light.

This design includes diffusive elements that diffuse light within 40% of Lambertian distribution to achieve uniformity at a target distance. The illuminator can be integrated into disinfection systems, addressing challenges related to UV materials and efficiency in light diffusion.