The patented nano-LED technology provides light in the visible and UV spectrum for display (signage, mobile, AR/ VR & HDTV), UV sterilization and carbon water splitting applications that will provide a brighter, more efficient and healthier future. NS Nanotech has developed the first realization of high efficiency green, amber, and red GaN-based LEDs by exploiting the Purcell effect in nano-LED photonic crystal structures.