The acronym ‘OLED’ stands for Organic Light Emitting Diode. It is a technology that uses LEDs in which the light is produced by organic molecules. These organic LEDs are used to create what are considered to be the world’s best display panels. OLED displays are made by placing a series of organic thin films between two conductors. When an electrical current is applied, a bright light is emitted. OLEDs enable emissive displays, which means that each pixel is controlled individually and emits its own light. OLED displays feature great image quality such as bright colours, fast motion, and very high contrast. The simple OLED design also means that it is relatively easy to produce flexible and transparent displays. OLEDs are mostly used today in mobile devices and to make Televisions. OLEDs are a relatively new display technology and its progress is still very fast. While many flexible OLED panels are already in use today, next generation displays are under development and promise innovations like foldable devices, followed by stretchable displays.

Payal Jain

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