ELECTRONIC DEVICE COMPRISING DISPLAY PANEL

An electronic device comprises: a plurality of housings including a first housing and a second housing, the first housing being connected to be movable in the movement direction with respect to the second housing; a display panel in which a screen display area visually exposed to the outside changes according to the movement of the second housing with respect to the first housing; and a lattice plate disposed on the rear surface of the display panel so as to support the display panel, wherein the display panel includes: a flat portion, which forms the screen display area and has a surface being a substantially flat surface; an edge portion, which is connected to one end of the flat portion and has at least one region that is bent; and a bending portion, which is connected to the other end of the flat portion opposite to the edge portion and has at least one region that bends according to the movement of the first housing with respect to the second housing, and the lattice plate can include: a first lattice portion, which is disposed on the rear surface of the edge portion and includes a first lattice pattern; and a second lattice portion, which is disposed on the rear surface of the bending portion and includes a second lattice pattern differing from the first lattice pattern so as to have a modulus relatively higher than that of the first lattice portion.