| abstract |
The present application relates to light emitting display devices. The light-emitting display device includes a substrate, a pixel circuit layer, a display element layer, and a first alignment line and a second alignment line, wherein: the substrate includes a display area and a non-display area, the display area includes a plurality of pixel areas, and the non-display area the area is located at the periphery of the display area; the pixel circuit layer includes a plurality of circuit elements located in the display area; the display element layer includes a plurality of light emitting devices located in the display area on the pixel circuit layer; and the first alignment line and the second The alignment line is located in the non-display area, and each of the first alignment line and the second alignment line has a multi-layer structure. Each of the first alignment line and the second alignment line includes a main line and at least one sub line, the main line is located in the same layer as at least one electrode in the display element layer, at least one sub line is electrically connected to the main line, and at least one sub line is electrically connected to the main line. The sub-lines are located in the same layer as at least one electrode in the pixel circuit layer. |