Display device and method of manufacturing same

The invention relates to a display device and a method of manufacturing the same. The display device includes a thin film transistor layer including a first metal layer disposed on a substrate and a thin film transistor disposed on the first metal layer; a first electrode and a second electrode disposed in the display area on the thin film transistor layer and extending in parallel in one direction; a plurality of light emitting elements disposed between the first electrode and the second electrode; and an alignment line disposed in a non-display area disposed adjacent to the display area, and electrically connected to the first electrode and the second electrode. The alignment line includes: metal patterns disposed in the first metal layer and spaced apart from each other; and a bridge portion disposed on the first metal layer and electrically connected to the metal pattern. 本申请涉及显示设备和制造显示设备的方法。显示设备包括：薄膜晶体管层，包括设置在衬底上的第一金属层和设置在第一金属层上的薄膜晶体管；第一电极和第二电极，在薄膜晶体管层上设置在显示区域中并且在一方向上平行延伸；多个发光元件，设置在第一电极和第二电极之间；以及对准线，设置在设