Organic Light Emitting Diodes (OLEDs) are used to create digital display in many devices. What is/are the advantages of OLED displays over Liquid Crystal displays? 1. OLED displays can be fabricated on flexible plastic substrates. 2. Roll-up displays embedded in clothing can be made using OLEDs. 3. Transparent displays are possible using OLEDs. Select the correct answer using the codes given below:

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CollectorBabu · Accepted Answer

Correct Answer: 1, 2 and 3. ● An organic light-emitting diode (OLED) is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. Multilayer OLEDs can be fabricated with two or more layers in order to improve device efficiency. ● OLED displays can be fabricated on flexible plastic substrates, leading to the possible fabrication of flexible organic light-emitting diodes for other new applications, such as roll-up displays embedded in fabrics or clothing. ● Transparent displays are possible using OLEDs.

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