Have you ever think about having a handphone powered by solar energy? No, think again. Designer of Taiwan, Liu Hsiang-Ling, had designed a concept handphone which powered by solar energy.

Concept behind Sticker Phone is simple: People tend to have their phone get closer to the windows in order to get better signal.

So, Sticker Phone is designed to be attachable to surfaces such as windows to absorb solar energy. When the batteries is running out of electricity, simply attach the phone to the windows. Battery will automatically charging by solar energy.

Sticker Phone is made of polysiloxane (silicone) and can be made feasible if some tries it. Sticker Phone is powered by CIGS (Copper Indium Gallium Salenide) solar energy batteries.