Patent ID: 11950463
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A display device comprising:
a substrate comprising a display area and a non-display area which is adjacent to the display area;
a first power supply line which is in the non-display area and through which a first supply voltage is provided to the display area; and
a driving voltage line which is in the display area and electrically connects the first power supply line to the display area,
wherein
the first power supply line comprises:
a first sub-power supply line in the non-display area; and
a second sub-power supply line which is in the non-display area and faces the first sub-power supply line along a thickness direction of the substrate, and

the second sub-power supply line and the driving voltage line are respective patterns of a same material layer on the substrate.