OLED stands for organic light-emitting diode.
OLED is a light-emitting diode in which an emissive electroluminescent layer is a film of organic compounds that emits light in response to an electric current.
When electrical energy is applied to OLED, an electron and hole pair are generated in the electrodes, which migrate into the organic thin film and then they recombine with each other by emitting light of a certain frequency.
Applications:
1. Television Screen.
2. Computer Monitors.
3. Smart Watch Screens.
Reference Source:
[1] Techbriefs Media Group. “Organic Light-Emitting Diodes (OLED) Have Many Potential Uses.” Techbriefs.com, 13 Sept. 2019, www.techbriefs.com/component/content/article/tb/supplements/ptb/briefs/29611. Accessed 26 June 2021.
[2] “OLED Technology | OLED Lighting Info.” ElectroSchematics.com, 23 Feb. 2010, www.electroschematics.com/organic-led-the-exciting-display-device/. Accessed 26 June 2021.
[3] Wikipedia Contributors. OLED. Wikipedia. Published January 9, 2022. Accessed January 11, 2022. https://en.wikipedia.org/wiki/OLED
[4] Wikipedia Contributors. Ching Wan Tang. Wikipedia. Published October 28, 2021. Accessed January 11, 2022. https://en.wikipedia.org/wiki/Ching_Wan_Tang
[5] Wikipedia Contributors. Steven Van Slyke. Wikipedia. Published April 23, 2021. Accessed January 11, 2022. https://en.wikipedia.org/wiki/Steven_Van_Slyke