Display device capable of reducing resistance of driving voltage supply wires

A display device comprising:

• a display panel including a display area and a peripheral area;
• a plurality of data lines and a plurality of driving voltage lines provided in the display area;
• a data driver provided in the peripheral area;
• a plurality of data connection lines provided in the peripheral area and connecting the data driver and the plurality of data lines;
• a driving voltage supply line provided in the peripheral area;
• a first driving voltage transmission line provided between the display area and the data driver and connected to the driving voltage supply line;
• a second driving voltage transmission line, provided between the display area and the first driving voltage transmission line, in the peripheral area;
• and
• a plurality of driving voltage connection lines, connected to the first driving voltage transmission line and the second driving voltage transmission line, in the peripheral area,
• wherein at least one of the plurality of driving voltage connection lines is provided between the plurality of data connection lines.

A display device comprising:

• a display panel including a display area and a peripheral area, wherein the display area includes a plurality of pixels and the peripheral area includes a bending area;
• a plurality of data connection lines extending through the bending area;
• a first driving voltage transmission line provided in the peripheral area;
• a second driving voltage transmission line provided in the peripheral area and disposed between the first driving voltage transmission line and the display area;
• a plurality of driving voltage connection lines connecting the first driving voltage transmission line and the second driving voltage transmission line, and disposed alongside the plurality of data connection lines;
• a common voltage supply line extending through a portion of the peripheral area, substantially surrounding the display area, and supplying a common voltage to the plurality of pixels;
• a first common voltage transmission line disposed in the peripheral area, in parallel with the first driving voltage transmission line, and connected to the common voltage supply line;
• a second common voltage transmission line disposed in the peripheral area and in parallel with the second driving voltage transmission line;
• and
• a plurality of common voltage connection lines connecting the first common voltage transmission line and the second common voltage transmission line, and alternatively disposed alongside the plurality of data connection lines.