Organic Light Emitting Diodes (OLED)

OLED (Organic Light-Emitting Diodes) is a flat light-emitting technology created by placing a series of organic thin films between two conductors. When an electric current is applied, a bright light is emitted. OLED displays are emitting displays that do not require a backlight, so they are thinner and more efficient than LCDs (which require a white backlight). OLEDs aren't just thin and efficient - they offer better picture quality and can be made transparent, flexible, foldable, and even collapsible and stretchable in the future. OLED is the future of display technology!

How OLED display works?