Multifaceted display using foldable display

A multifaceted display using a bent display in which the multitasking of a user is facilitated is provided to perform automatic division or resizing the screen along a line of the bent display to various fields. A display(10) is bent. A fold detection sensor is adhered to the backside surface whole of the display. A folded line detection sensor operates the equation of the folding line(15) by recognizing the location of the fold detection sensor. A screen division unit divides screen according to the folding line.