A display device comprising: a plurality of pixels disposed on a substrate, wherein each of the plurality of pixels comprises: a via layer disposed on the substrate and formed of an organic layer; first and second alignment electrodes (ALE1, ALE2) disposed on the via layer and spaced apart from each other; a first insulating layer disposed on the first and the second alignment electrodes, overlapping the first and the second alignment electrodes in a plan view, and having a planar surface; a first bank pattern (BNKP1) disposed on the first insulating layer on the first alignment electrode; a second bank pattern (BNKP2) disposed on the first insulating layer on the second alignment electrode; a second insulating layer disposed on the first and the second bank patterns and the first insulating layer between the first and the second bank patterns such that the second insulating layer completely overlaps the first and second bank patterns (BNKP1, BNKP2); at least one light emitting element disposed on the second insulating layer between the first bank pattern and the second bank pattern; a first electrode disposed on the first bank pattern, and electrically connected to a first end of the at least one light emitting element and the first alignment electrode; and a second electrode disposed on the second bank pattern, and electrically connected to a second end of the at least one light emitting element and the second alignment electrode, and the first insulating layer comprises an organic layer. a plurality of pixels disposed on a substrate, wherein each of the plurality of pixels comprises: a via layer disposed on the substrate and formed of an organic layer; first and second alignment electrodes (ALE1, ALE2) disposed on the via layer and spaced apart from each other; a first insulating layer disposed on the first and the second alignment electrodes, overlapping the first and the second alignment electrodes in a plan view, and having a planar surface; a first bank pattern (BNKP1) disposed on the first insulating layer on the first alignment electrode; a second bank pattern (BNKP2) disposed on the first insulating layer on the second alignment electrode; a second insulating layer disposed on the first and the second bank patterns and the first insulating layer between the first and the second bank patterns such that the second insulating layer completely overlaps the first and second bank patterns (BNKP1, BNKP2); at least one light emitting element disposed on the second insulating layer between the first bank pattern and the second bank pattern; a first electrode disposed on the first bank pattern, and electrically connected to a first end of the at least one light emitting element and the first alignment electrode; and a second electrode disposed on the second bank pattern, and electrically connected to a second end of the at least one light emitting element and the second alignment electrode, and the first insulating layer comprises an organic layer. a via layer disposed on the substrate and formed of an organic layer; first and second alignment electrodes (ALE1, ALE2) disposed on the via layer and spaced apart from each other; a first insulating layer disposed on the first and the second alignment electrodes, overlapping the first and the second alignment electrodes in a plan view, and having a planar surface; a first bank pattern (BNKP1) disposed on the first insulating layer on the first alignment electrode; a second bank pattern (BNKP2) disposed on the first insulating layer on the second alignment electrode; a second insulating layer disposed on the first and the second bank patterns and the first insulating layer between the first and the second bank patterns such that the second insulating layer completely overlaps the first and second bank patterns (BNKP1, BNKP2); at least one light emitting element disposed on the second insulating layer between the first bank pattern and the second bank pattern; a first electrode disposed on the first bank pattern, and electrically connected to a first end of the at least one light emitting element and the first alignment electrode; and a second electrode disposed on the second bank pattern, and electrically connected to a second end of the at least one light emitting element and the second alignment electrode, and the first insulating layer comprises an organic layer.