Solar powered cellphones have just begun to emerge on the fray but still there is a long way to go before such phones are accepted as mainstream. An important member of such a future could be the Korean Leaf Phone Concept which can be directly powered by the solar energy with the solar cells on its front panel. Just in case you desire a quicker charging for this bracelet type phone, you can do that using its dock which too has solar cells on the back. Finally, when there is no alternative left, this does embrace direct electricity as well. Check more images after the jump.