Visus Photonics, Ltd. develops and manufactures high performance lighting systems for a variety of illumination applications. All our products employ ground-breaking patented ExFRACTOR and HOW (Hybrid Optical Wave guides) optical architecture belonging to FID (Flat Illumination Device) class of optical systems. In contrast to existing ubiquitous illumination devices FIDs operate with a sharply reduced number of powerful compact LED sources and redistribute their flux with a surgical precision using hybrid multilayer waveguides and photonic couplers. A combination of optical technology along with novel waveguide materials and LED packaging and encapsulation culminated in a large family of ultra-slim and power efficient FIDs for virtually all of diversified multibillion markets for general and special illumination devices. Unlike most of other companies Visus is not a one product company and offers a complete range of technologies for virtually all LED markets including LED chip and lamp design. A control of a complete photon supply chain starting from an optimized photon generation and extraction at LED level and down to secondary light management optics enables to attain maximal performance not possible when considering only one system component, ***** LED, lightguide panel or BEF.