Portable display device using multiple display panels as a single screen

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:
 a display made of OLED;   a central processing unit that controls information;   an input device for entering information is on-cell type; and   a FPCB or a connector connected to the display and input device;   wherein the input device is mounted on the side wall of the panel housing,   wherein the display is a rectangular tongue shape, the FPCB or the connector is connected to the short side of the display,   wherein the input device is also rectangular, and the FPCB and the connector are connected to the short side of the input device,   and wherein the side where the FPCB or connector is connected to the input device is the same as the side where the FPCB or connector is connected to the display.   
     
     
         2 . The portable display device according to  claim 1 , an active area in which information is inputted to the input device is further included, and the edge of the active area and the boundary of the input device are within 3 mm. 
     
     
         3 . The portable display device according to  claim 1 , wherein
 the input device is a capacitive type.   
     
     
         4 . The portable display device according to  claim 1 , further comprising a terminal are capable of performing a near field communication. 
     
     
         5 . The portable display device according to  claim 1 , wherein through the input device, a image is selected as a point, when the point is moved, the image is moved. 
     
     
         6 . The portable display device according to  claim 1 , wherein a image is selected by two points through the input device, the image is rotated by the rotation of the selected two points.