Patent ID: 7742023

Claim:
An electroluminescence display device comprising: a display panel having a display portion in which pixels are arranged in a matrix; a horizontal scan driver circuit and a vertical scan driver circuit each of which is formed at a periphery of the display portion and each of which drives the pixels; and a drive current common line for supplying an electric power to an electroluminescence element; wherein an external connection terminal is placed on a first side of the display panel; one of the horizontal scan driver circuit and the vertical scan driver circuit is placed on a second side of the display panel which opposes the first side and the other of the horizontal scan driver circuit and the vertical scan driver circuit is placed on a third side of the display panel which is one of two sides connecting the first side and the second side; the drive current common line is placed on a fourth side of the display panel which opposes the third side; and each of a power supply line for the horizontal scan driver circuit and a power supply line for the vertical scan driver circuit extends from the external connection terminal to a region of formation of a corresponding one of the horizontal scan driver circuit and the vertical scan driver circuit without passing through a side other than the first side, the second side, and the third side.