Multiple display portable computing devices

摘要: A portable computing device is equipped with multiple display panels. The panels and hinged, jointed or otherwise disposed to rotate slide respect one another in a transition from compact configuration an expanded configuration. In basic embodiment three output screens take form of triptych for which input panel forms base. are deployed bend when opened images angled towards observer. comprise main two auxiliary variation forth rotatably foldably joined the central so that total four may be hub petal side eliminated remaining vertically orientable serving as