A display device includes a substrate, a plurality of interconnects disposed on the substrate, and a plurality of light-emitting elements arranged on the substrate and electrically connected to the plurality of interconnects. The plurality of light-emitting elements include a red light-emitting element configured to emit red light, a green light-emitting element configured to emit green light, and a blue light-emitting element configured to emit blue light. A wall is provided around a light-emitting element selected from the red light-emitting element, the green light-emitting element, and the blue light-emitting element, so as to control light emitting from the selected light-emitting element.

A display device may include a substrate, a plurality of light emitting elements disposed on the substrate and generating light, and a bank portion disposed on the substrate, protruding from the substrate, and adjacent to at least one of the plurality of light emitting elements. The plurality of light emitting elements may include a first light emitting element generating light of a first color and including an inorganic material, and a second light emitting element generating light of a second color different from the first color, the second light emitting element may include an organic material, and the bank portion may be disposed between the first light emitting element and the second light emitting element.

A display device may include a substrate, a plurality of light emitting elements disposed on the substrate and generating light, and a bank portion disposed on the substrate, protruding from the substrate, and adjacent to at least one of the plurality of light emitting elements. The plurality of light emitting elements may include a first light emitting element generating light of a first color and including an inorganic material, and a second light emitting element generating light of a second color different from the first color, the second light emitting element may include an organic material, and the bank portion may be disposed between the first light emitting element and the second light emitting element.

A display device includes: an insulating layer in which a first groove and a second groove surrounding the first groove are defined; a pixel defining layer disposed on the insulating layer and in which a light emitting opening, a first spacing opening overlapping the first groove, and a second spacing opening overlapping the second groove and surrounding the first spacing opening are defined; a light emitting element including a first electrode of which at least a portion is exposed by the light emitting opening, a second electrode, and a light emitting layer overlapping the light emitting opening; a spacer of which at least a portion is disposed inside the first groove and the first spacing opening; an inorganic encapsulation film disposed on the second electrode and the spacer; and a color filter layer disposed on the inorganic encapsulation film.

A display device includes: an insulating layer in which a first groove and a second groove surrounding the first groove are defined; a pixel defining layer disposed on the insulating layer and in which a light emitting opening, a first spacing opening overlapping the first groove, and a second spacing opening overlapping the second groove and surrounding the first spacing opening are defined; a light emitting element including a first electrode of which at least a portion is exposed by the light emitting opening, a second electrode, and a light emitting layer overlapping the light emitting opening; a spacer of which at least a portion is disposed inside the first groove and the first spacing opening; an inorganic encapsulation film disposed on the second electrode and the spacer; and a color filter layer disposed on the inorganic encapsulation film.

An electronic device includes a display panel including a folding area folded about a folding axis extending in a first direction and non-folding areas spaced apart from each other in a second direction crossing the first direction with the folding area therebetween, an input sensing layer disposed on the display panel, and a window disposed on the input sensing layer. The input sensing layer includes normal patterns that overlap the non-folding areas and include normal openings defined therein, respectively, folding patterns that overlap the folding area and include folding openings defined therein, respectively, normal dummy patterns disposed in the normal openings, and folding dummy patterns that are disposed in the folding openings and that have a smaller area than an area of the normal dummy patterns.

An electronic device includes a display panel including a folding area folded about a folding axis extending in a first direction and non-folding areas spaced apart from each other in a second direction crossing the first direction with the folding area therebetween, an input sensing layer disposed on the display panel, and a window disposed on the input sensing layer. The input sensing layer includes normal patterns that overlap the non-folding areas and include normal openings defined therein, respectively, folding patterns that overlap the folding area and include folding openings defined therein, respectively, normal dummy patterns disposed in the normal openings, and folding dummy patterns that are disposed in the folding openings and that have a smaller area than an area of the normal dummy patterns.

A display device includes: a display unit including a plurality of light emitting diodes; a color conversion unit including a bank and a color conversion layer; and an adhesive cell gap maintenance layer between the display unit and the color conversion unit, wherein the adhesive cell gap maintenance layer includes an adhesive cell gap maintenance part, and the adhesive cell gap maintenance part includes a beads spacer and an adhesive organic material.

A display device includes: a display unit including a plurality of light emitting diodes; a color conversion unit including a bank and a color conversion layer; and an adhesive cell gap maintenance layer between the display unit and the color conversion unit, wherein the adhesive cell gap maintenance layer includes an adhesive cell gap maintenance part, and the adhesive cell gap maintenance part includes a beads spacer and an adhesive organic material.

A display device includes a pixel electrode disposed on a substrate, a first bank layer covering an edge of the pixel electrode and including a stem portion extending in a first direction and a protrusion portion protruded from the stem portion in a second direction, and a second bank layer disposed on the edge of the pixel electrode and a portion of the first bank layer and including a stem portion extending in the second direction and a first protrusion portion protruded from the stem portion in the first direction. The stem portions of the first bank layer and the second bank layer include a cross portion where they cross each other, the protrusion portion of the first bank layer is adjacent to the crossing portion of the stem portion, and the first protrusion portion is adjacent to the crossing portion of the stem portion.