Flexible displays are displays that can be bent or flexed without causing damage. They are made from flexible materials such as plastic or metal foil. Flexible displays are used in a variety of applications, including cell phones, e-readers, and wearable devices.
Some of the emerging trends in flexible displays include the use of organic light-emitting diodes (OLEDs), the use of plastic substrates, and the use of inorganic nanomaterials.