Patent ID: 11935491
Assignee: LG DISPLAY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A display device, comprising:
a display panel includes a display area where a plurality of sub-pixels is located and a non-display area disposed outside the display area;
a plurality of gate lines including a scan line and an emission (EM) line;
a plurality of data lines connected to a MUX driving portion to be selectively supplied with a signal and extending in a first direction;
a first power line extending in the first direction and applying a high potential power supply voltage to the plurality of sub-pixels;
a second power line disposed in the non-display area at each of upper and lower sides of the display area and applying a low potential power supply voltage; and
a third power line disposed in the non-display area at each of left and right sides of the display area to connect the second power line to another second power line,
wherein the third power line has a different width from the second power line, and
wherein first and second areas of the non-display area respectively provided with the third power lines at the left and right sides of the display area have a narrower width than third and fourth areas of the non-display area respectively provided with the second power lines at the upper and lower sides of the display area.