| CPC H10K 59/131 (2023.02) [H10K 50/844 (2023.02); H10K 59/121 (2023.02); H10K 59/122 (2023.02)] | 21 Claims |
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1. A display apparatus comprising:
a substrate;
a display area comprising a plurality of pixels disposed on the substrate;
a non-display area adjacent to the display area;
a first power supply voltage line disposed in the non-display area and comprising:
a first conductive layer; and
a second conductive laver,
a first organic layer disposed on and directly above the first conductive layer, wherein the second conductive layer is disposed on and directly above the first organic layer;
a second power supply voltage line electrically separated from the first power supply voltage line, the second power supply voltage line disposed in the non-display area, the second power supply voltage line and the second conductive layer including a same material;
a first dam portion surrounding the display area and disposed adjacent to the first power supply voltage line;
a second dam portion disposed adjacent to the first dam portion; and
a third dam portion disposed between the first power supply voltage line and the first dam portion, wherein
the first organic layer continuously extends from the first power supply voltage line to directly under the third dam, and
the first organic layer has a substantially concave-convex pattern comprising at least one opening between the first power supply voltage line and the second dam portion.
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