Patent ID: 7855879

Claim:
A portable display device comprising: at least two panel housings for receiving display elements, respectively, connecting means for foldable connecting the panel housings, a connection cable for connecting the circuits of the display elements provided at the panel housings, a border of a sidewall of the panel housings or a protecting member for protecting a side of a border of the display elements, recesses for cutting edges of the panel housings, and a mount or a chassis for mounting the display elements, wherein, the border of the sidewall of the panel housings for protecting the side of the display elements being thinner than the other parts of the panel housings, or being less than 1 mm in thickness, and the protecting member being also less than 1 mm in thickness, when axes being comprised in the recesses as the connecting means of the panel housings, the recesses being located on both edges of the display elements, while being positioned in upper parts when the panel housings being unfolded, when the mount or the chassis covering the upper edges of the display elements, rather than the border, an opposite side to the border being covered in a thicker way, and the connection cable passing between the sidewall of the panel housings and the cover for protecting the side of the display elements when the panel housings being folded.