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A Screen at Your Fingertips

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Submitted By Zarifzaheen
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Eassy on“A Screen at your Fingertips”

Technological thoughts of scientist are changing rapidly all the moments in the era of information technology. It has been proven that there is no end for technological development. A thought for ‘A Screen on Fingertips’ is one of best example of endless attempt.

What is Screen at Fingertips? –
Made using particular organic light-emitting materials, the interactive thumbnail can display fonts or characters hidden under thumb or fingers on an integrated OLED screen(96 x 64).
The proposed display augments the use of a finger by allowing for always-available visual feedback," write the researchers in their paper,

NailDisplay: Bringing an Always-Available Visual Display to Fingertips. "What you control is what you see.”The technology, dubbed NailDisplay, has the potential to revolutionize the way we use devices
Leading Thinkers or researcher of “Screen on Fingertips” technology:
Chao-Huai Su and colleagues of National Taiwan University in Taipei are the leading thinkers of this technology. They are trying to work out how we will use it when it does arrive. So they created a clunky, half-centimetre-thick, 2.5-cm diagonal OLED screen and attached it to a large finger ring so they could give the idea a test drive. Image: Chao-Huai Su et al/National Taiwan University/Academia Sinica)
Aim: The aim of the technology is to allow you to see what's on your device's screen even when your thumbs are covering up the display

Cases and Uses:
In their draft paper presented at the Conference on Human Factors in Computing Systems in Paris in April, they imagine three use cases: first, the screen on your fingernail enlarges the are of the device's screen beneath it so that it's easier to tap small buttons or read small text.

Second, they imagine it providing a display for screenless music playing devices like the

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