Sharp's prototype 3.5-inch screen integrates an optical scanner that can scan objects such as business cards placed on its surface and recognize fingers or other objects If you thought the iPhone ...

Sharp recently made some headlines with the demonstration of a prototype LCD that doubled as a scanner. The 3.5" LCD screen integrated an optical scanner that could be used to scan business cards, but ...

Sharp has shown off an interesting new piece of technology in the form of a small 3.5-inch LCD screen that also doubles as a scanner. "The screen, on show at the Ceatec exhibition, features an optical ...