OLED display screens are made of organic light-emitting diodes. Solid-state devices are composed of organic molecular thin films that generate light by applying electrical energy.
OLED displays represent a new generation of display technology. With OLEDs emitting light, they have the advantage of not requiring a backlight, making them ideal for handheld instruments, car displays, portable media players, audiovisual display systems, and mobile phones. The advantages of using OLED include: