Tactile Display With Directional Force Feedback

from www.diginfo.tv:

>>This new touch panel concept imparts a directional tactile feedback force to the user, by moving the panel surface. Developed by a research group with members from NEC and the Tokyo Institute of Technology, the system uses wires to pull the four corners of the panel. The tensile force to be applied to each wire can be adjusted, so the strength of the force, as well as the direction, can be controlled.