The exhibition WIRELESS JAPAN 2012 Japanese mobile operator NTT DOCOMO introduced a prototype Android smartphone, made in collaboration with Fujitsu, and which is equipped with a transparent screen with a double-sided sensor.
Novelty is equipped with 2.4-inch QVGA display transparent, control that allows you to both sides, thanks to his two touch panels.
How do you manage with such a display and demonstration of its capabilities is presented in the following video: