Innovative LED Lighting

The main innovative technologies and the principle of operation of OLED, FOLED, PHOLED, TOLED, QLED and RGB diodes are examined in this work. Luminous efficiency and the operating time dependencies on the working temperature of the diode are presented. The highly efficient light sources presented are also considered from the point of view of their energy use: for their production, use and subsequent safe disposal. In this way, an economic and environmental assessment of the benefits of their use in industry and households has been made.