| 摘要 |
PURPOSE: A portable display device is provided to supply a strong connection unit by mounting a plurality of panel housings, making side of a display in the case that the panel housing is spread, and mounting a rotation bar capable of folding and spreading the panel housing. CONSTITUTION: Two displays(2,4) are mounted in two panel housings(20,40). If the displays(2,4) are spread, sides of the displays(2,4) are adjoined and contacted. One screen is formed. The panel housings(20,40) are connected by a connection unit. As the connection unit, a rotation bar is used. A button key(110) and a scroll key(70) are supplied to the panel housings(20) for executing an input function. A receiving space(60) receives a cover unit.
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