Portable display device

Abstract

A portable display device is provided in which two display panels are joined to each other to form a single screen when two panel housings are unfolded from a folded state. The portable display device includes at least two panel housings and display panels that are mounted on the panel housings, respectively. When the panel housings are unfolded, the display panels are joined to each other to form a single screen. The distance between the display panels when the display panels are contiguous to each other is less than 3 mm and the distance between input units or between input sensors is less than 3 mm.

What is claimed is: 
     
         1 . A portable display device comprising:
 at least two panel housings;   at least two display panels; and   an input units for inputting information and installed on the display panels;   wherein at least one display panel is mounted on each of the panel housings,   wherein the display panels are joined to each other to serve as a single screen,   and wherein, when the display panels are joined to each other to serve as a single screen, the distance between the display panels is less than 3 mm and the distance between the input units is less than 3 mm.   
     
     
         2 . The portable display device according to  claim 1 , wherein the panel housings are capable of being folded and unfolded. 
     
     
         3 . The portable display device according to  claim 1 , wherein the panel housings are unfolded from a folded state. 
     
     
         4 . The portable display device according to  claim 1 , further comprising a terminal are capable of performing a near field communication.