A display device, comprising: a first display area including a plurality of first pixel electrodes; and a second display area including a plurality of second pixel electrodes, wherein both the plurality of first pixel electrodes and the plurality of second pixel electrodes are either anode electrodes or cathode electrodes, wherein the first display area and the second display area are adjacent to each other, wherein: a first distance (Wa) in a first direction between a point on a first pixel electrode and a successive corresponding point on an adjacent first pixel electrode of the plurality of first pixel electrodes in the first display area is smaller than a second distance (Wb) in the first direction between a point on a second pixel electrode and a successive corresponding point on an adjacent second pixel electrode of the plurality of second pixel electrodes in the second display area, and a length in the first direction of the first pixel electrodes in the first display area is smaller than a length in the first direction of the second pixel electrodes in the second display area, wherein the display device further comprises: a plurality of scan lines (151, 152, 154), a plurality of data lines (171, 171a, 171b) for transmitting a data signal, and a plurality of driving voltage lines for transmitting a driving voltage, disposed in the first display area and the second display area; characterized in that the display device further comprises: a single driving transistor disposed in the first display area; a pair of driving transistors (T1-1, T1-2) coupled in parallel and disposed in the second display area; at least one data transistor connected to the pair of driving transistors (T1-1, T1-2); and at least one compensation transistor connected to the pair of driving transistors (T1-1, T1-2) and the second pixel electrode. a first display area including a plurality of first pixel electrodes; and a second display area including a plurality of second pixel electrodes, wherein both the plurality of first pixel electrodes and the plurality of second pixel electrodes are either anode electrodes or cathode electrodes, wherein the first display area and the second display area are adjacent to each other, wherein: a first distance (Wa) in a first direction between a point on a first pixel electrode and a successive corresponding point on an adjacent first pixel electrode of the plurality of first pixel electrodes in the first display area is smaller than a second distance (Wb) in the first direction between a point on a second pixel electrode and a successive corresponding point on an adjacent second pixel electrode of the plurality of second pixel electrodes in the second display area, and a length in the first direction of the first pixel electrodes in the first display area is smaller than a length in the first direction of the second pixel electrodes in the second display area, wherein the display device further comprises: a first distance (Wa) in a first direction between a point on a first pixel electrode and a successive corresponding point on an adjacent first pixel electrode of the plurality of first pixel electrodes in the first display area is smaller than a second distance (Wb) in the first direction between a point on a second pixel electrode and a successive corresponding point on an adjacent second pixel electrode of the plurality of second pixel electrodes in the second display area, and a length in the first direction of the first pixel electrodes in the first display area is smaller than a length in the first direction of the second pixel electrodes in the second display area, wherein the display device further comprises: a plurality of scan lines (151, 152, 154), a plurality of data lines (171, 171a, 171b) for transmitting a data signal, and a plurality of driving voltage lines for transmitting a driving voltage, disposed in the first display area and the second display area; characterized in that the display device further comprises: a single driving transistor disposed in the first display area; a pair of driving transistors (T1-1, T1-2) coupled in parallel and disposed in the second display area; at least one data transistor connected to the pair of driving transistors (T1-1, T1-2); and at least one compensation transistor connected to the pair of driving transistors (T1-1, T1-2) and the second pixel electrode. a single driving transistor disposed in the first display area; a pair of driving transistors (T1-1, T1-2) coupled in parallel and disposed in the second display area; at least one data transistor connected to the pair of driving transistors (T1-1, T1-2); and at least one compensation transistor connected to the pair of driving transistors (T1-1, T1-2) and the second pixel electrode.