OLEDs, or Organic Light Emitting Diodes, are a type of display technology used in screens for devices like smartphones, TVs, and monitors. Unlike traditional LCDs, which require a backlight, OLEDs produce their own light. This allows for deeper blacks and more vibrant colors, making images look more vivid and lifelike. One of the key benefits of OLEDs is their flexibility. They can be made on thin, bendable materials, enabling innovative designs like curved screens. Additionally, OLEDs are energy-efficient, especially when displaying darker images, which can help extend battery life in devices like smartphones.