Active matrix substrate and display panel

An active matrix substrate comprising:

• a plurality of data lines;
• a plurality of lines that intersect with the data lines, and include at least a plurality of gate lines;
• a driving circuit that includes a plurality of switching elements, and are connected to at least a part of the lines, so as to control potentials of the lines according to a control signal supplied from outside a display region;
• and
• a plurality of pixel control elements that are provided in correspondence to a plurality of pixels that compose the display region, and are connected with the data lines and the gate lines, so as to control display of the corresponding pixels, respectively,
• wherein either the data lines or the gate lines are a plurality of vertical lines that extend in a vertical direction in plan view, and the others are a plurality of horizontal lines that extend in a horizontal direction in plan view,
• intervals of the horizontal lines are irregular intervals, and
• at least a part of the switching elements are arranged in areas that are between the pixels adjacent in the vertical direction in plan view, and where none of the pixel control elements is arranged.