A foldable display device coupled to a non-rigid support mechanism movable between an unfolded and a folded position. In one embodiment, the e-ink display device is dual sided and both sides can display information as well as accept touch screen commands. One side of the display device is used in the...http://www.google.co.uk/patents/US6577496?utm_source=gb-gplus-sharePatent US6577496 - Non-rigid mounting of a foldable display
