A display apparatus (10, 20) comprising: a substrate comprising: a display area, the display area comprising a main display area and an edge display area which is extended from a side of the main display area, and a peripheral area which is outside the display area, the peripheral area comprising a pad area (PADA) through which electrical signals are applied to the display area; and in the peripheral area, a plurality of wirings between the display area and the pad area (PADA) and through which the electrical signals are transmitted from the pad area (PADA) to the display area, the plurality of wirings comprising: a first wiring through which an electrical signal is transmitted from the pad area (PADA) to the main display area, and a second wiring (W1, W11, W2, W21) through which an electrical signal is transmitted from the pad area (PADA) to the edge display area, wherein an electrical resistance per unit length of the first wiring is greater than an electrical resistance per unit length of the second wiring (W1, W11, W2, W21) characterized in that the display area further comprises a side display area that is substantially perpendicularly bent from the main display area to be disposed in a different plane than that of the main display area, wherein the side display area is located at a side surface of the display apparatus, the edge display area is disposed between the main display area and the side display area disposed perpendicular thereto, and the edge display area is inclined with respect to the main and the side display areas (DA1, DA3) to connect these display areas to each other, wherein the length of the second wiring (W1, W11, W2, W21) is greater than the length of the first wiring. a substrate comprising: a display area, the display area comprising a main display area and an edge display area which is extended from a side of the main display area, and a peripheral area which is outside the display area, the peripheral area comprising a pad area (PADA) through which electrical signals are applied to the display area; and a peripheral area which is outside the display area, the peripheral area comprising a pad area (PADA) through which electrical signals are applied to the display area; and in the peripheral area, a plurality of wirings between the display area and the pad area (PADA) and through which the electrical signals are transmitted from the pad area (PADA) to the display area, the plurality of wirings comprising: a first wiring through which an electrical signal is transmitted from the pad area (PADA) to the main display area, and a second wiring (W1, W11, W2, W21) through which an electrical signal is transmitted from the pad area (PADA) to the edge display area, wherein an electrical resistance per unit length of the first wiring is greater than an electrical resistance per unit length of the second wiring (W1, W11, W2, W21) characterized in that the display area further comprises a side display area that is substantially perpendicularly bent from the main display area to be disposed in a different plane than that of the main display area, wherein the side display area is located at a side surface of the display apparatus, the edge display area is disposed between the main display area and the side display area disposed perpendicular thereto, and the edge display area is inclined with respect to the main and the side display areas (DA1, DA3) to connect these display areas to each other, wherein the length of the second wiring (W1, W11, W2, W21) is greater than the length of the first wiring. a first wiring through which an electrical signal is transmitted from the pad area (PADA) to the main display area, and a second wiring (W1, W11, W2, W21) through which an electrical signal is transmitted from the pad area (PADA) to the edge display area, wherein an electrical resistance per unit length of the first wiring is greater than an electrical resistance per unit length of the second wiring (W1, W11, W2, W21) characterized in that the display area further comprises a side display area that is substantially perpendicularly bent from the main display area to be disposed in a different plane than that of the main display area, wherein the side display area is located at a side surface of the display apparatus, the edge display area is disposed between the main display area and the side display area disposed perpendicular thereto, and the edge display area is inclined with respect to the main and the side display areas (DA1, DA3) to connect these display areas to each other, wherein the length of the second wiring (W1, W11, W2, W21) is greater than the length of the first wiring.