Display device

A display device, comprising:

• a substrate;
• a display region provided with a plurality of pixels;
• a peripheral region positioned between an edge of the substrate and the display region;
• a plurality of signal lines, each of which is coupled to switching elements provided to the respective pixels, and that are arrayed in a first direction;
• a driver IC;
• a plurality of terminals arrayed in the first direction in the peripheral region of the substrate, and electrically coupled to the driver IC;
• a signal line coupling circuit located between the display region and the terminals in the peripheral region and electrically coupled to the signal lines;
• and
• a plurality of wires, each of which couples one of the terminals and the signal line coupling circuit in the peripheral region,
• wherein
• the peripheral region positioned between the signal line coupling circuit and the terminals includes:
• a first wiring region provided between the signal line coupling circuit and the terminals, in which the respective wires extend diagonally with respect to a second direction intersecting the first direction;
• a second wiring region provided between the first wiring region and the terminals, and in which the respective wires extend diagonally with respect to the second direction;
• and
• a third wiring region provided between the first wiring region and the second wiring region, and in which the wires extend in the second direction, and
• in the third wiring region, the wires, each extending in the second direction orthogonal to the first direction in which the signal lines are arrayed, are arranged such that a length of one of the wires extending in the second direction increases with distance from the display region.