This finalist in the Fujitsi design competition was designed by Wataru Igarashi and is called "Tile." The description states: "Screens have to be flat--the goal of this design was to break convention and create a distinctive design allowing user-friendliness previously unheard of."
Designed by Kan Yasuma, Yo Ishigaki and Yoshihisa Tanaka, the "sliced-up phone" is described as "multiple phones that can be connected and used as one. This enables one phone to share its battery's charge with another, or for several to be joined together to form one large television screen."
"the entire surface" of the "amoeba phone" by Kwak Yeon "is a touchscreen, increasing the usability, while its interior concave shape is designed to fit the user's face when they are talking on the phone."