QUESTION
Hard
Science & Technology
Prelims 2017
Organic Light Emitting Diodes (OLEDs) are used to create the digital display in many devices. What are the advantages of OLED displays over Liquid Crystal displays?
- OLED displays can be fabricated on flexible plastic substrates.
- Roll-up displays embedded in clothing can be made using OLEDs.
- Transparent displays are possible using OLEDs. Select the correct answer using the code given below
Select an option to attempt
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