write a short note on flexible mobile device
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Answer:
A flexible display is a visual output surface that is designed to be able to withstand being folded, bent and twisted. Typically screens which use flexible displays are made of OLED displays. Flexible displays are becoming more prevalent in foldable technology such as in smartphones, which are designed to be folded or closed like a book.
Flexible displays are useful in allowing the device to be stored in a smaller space, like a pocket while providing a screen size that is more enjoyable for the display of media. Flexible displays can make for better multitasking in mobile devices. In the case of smartphones, foldable displays can eliminate the need for a tablet as a secondary device for some. A folding display’s main draw is the cache of something new and futuristic. This cache was enough to bring significant attention to the first products to bring flexible displays; notably including the Samsung Galaxy Fold or the Motorola Razr.