The 3D Mobile Phone is the brainchild of industrial designer Petr Kubik, who wants to add a bit of sustainability to your endless chatters with renewable solar energy. The concept features an expandable touchscreen display that slides out to better the experience of the user.
A layer of photovoltaic cells has been included on the back of each slide panel to juice up the device from renewable energy. The user can control application icons in 3D environment using an interactive stylus and 3D glasses that are placed at the rear of the phone.
source : itechfuture