A display panel includes a driving backplane, a plurality of light-emitting units arranged in an array, and a lens layer. The color film layer is located at a side of the light-emitting unit away from the driving backplane, and includes a plurality of light-filtering parts. The light-filtering parts are overlapped with the light-emitting units in one-to-one correspondence. The lens layer is located on a surface of the color film layer away from the driving backplane, and includes a plurality of lenses arranged in an array, where the lenses are overlapped with the light-filtering parts in one-to-one correspondence. In the lens and the light-filtering part overlapped with the lens, the middle region of the light-filtering part is overlapped with the top surface of the lens, and the side surface of the light-filtering part is overlapped with the edge region of the lens.

A display includes: multiple light sources, a partition defining multiple pixel areas corresponding to the multiple light sources, respectively, a color conversion member disposed in some of the multiple pixel areas, a transparent member disposed in another some of the multiple pixel areas; a light-blocking member including multiple open areas corresponding to the multiple pixel areas, respectively, and multiple color filters placed in the multiple open areas, respectively. The multiple color filters may include a first color filter having a first size, and multiple second color filters each having a second size larger than the first size in a plan view. The first color filter overlaps the transparent member in the plan view, and the multiple second color filters overlap the color conversion member in the plan view.

A light emitting device including a protection layer including a first area and a second area having a greater thickness than the first area, a light emitting stacked structure including a plurality of semiconductor layers sequentially disposed one over another along a first direction on the first area of the protection layer, a plurality of via patterns electrically connected to the light emitting stacked structure and having a length along the first direction, and a plurality of pads electrically connected to the light emitting stacked structure through the via patterns, respectively, in which the second area of the protection layer does not overlap the light emitting stacked structure, and at least portion of the pads overlaps the second area of the protection layer and one of the via patterns.

A display device includes a substrate including a first surface, a second surface, and a side surface between the first surface and the second surface, a pixel circuit layer on the first surface and the side surface of the substrate and including a transistor, and a light emitting element on the pixel circuit layer and electrically connected to the transistor, wherein the side surface of the substrate has an inclination.

A display device includes: a display panel including a plurality of pixels; and an input sensor on the display panel, wherein the input sensor includes: a first sensor insulating layer on the display panel; a sensor conductive layer on the first sensor insulating layer and including a plurality of conductive patterns; a second sensor insulating layer configured to cover each of the plurality of conductive patterns and including an organic material; and a protective layer on the second sensor insulating layer and including an inorganic material.

An electronic device includes a light-emitting element layer including a (1-1)-th typical light-emitting element and a (2-1)-th typical light-emitting element, a reflection preventing layer disposed on the light-emitting element layer, and including a light-shielding layer, in which a plurality of openings respectively corresponding to a (1-1)-th light-emitting area defined in the (1-1)-th typical light-emitting element, and a (2-1)-th light-emitting area defined in the (2-1)-th typical light-emitting element is defined, a light-shielding pattern disposed on the reflection preventing layer, and surrounding the (2-1)-th light-emitting area in a plan view, and a color filter pattern overlapping the light-shielding pattern, and surrounding the (2-1)-th light-emitting area in the plan view.

A display device includes a display panel that is configured to emit source light, and a light control layer on the display panel. The light control layer includes a partition wall, a red light control part including a first color conversion material, and a green light control part including a second color conversion material. The first color conversion material includes red quantum dots, and the second color conversion material includes green quantum dots. The partition wall includes a lower surface adjacent to the display panel and an upper surface spaced apart from the display panel with the lower surface therebetween. A second maximum distance from a reference surface parallel to the upper surface of the partition wall to the green light control part in a thickness direction may be greater than a first maximum distance from the reference surface to the red light control part.

A display device includes a display panel that is configured to emit source light, and a light control layer on the display panel. The light control layer includes a partition wall, a red light control part including a first color conversion material, and a green light control part including a second color conversion material. The first color conversion material includes red quantum dots, and the second color conversion material includes green quantum dots. The partition wall includes a lower surface adjacent to the display panel and an upper surface spaced apart from the display panel with the lower surface therebetween. A second maximum distance from a reference surface parallel to the upper surface of the partition wall to the green light control part in a thickness direction may be greater than a first maximum distance from the reference surface to the red light control part.

A display device includes a first substrate, a first light-emitting unit, a first lens unit, a first prism unit, a first intermediate layer, and a second intermediate layer. The first light-emitting unit is disposed on the first substrate. The first lens unit is relatively disposed above the first light-emitting unit. The first prism unit is relatively disposed above the first lens unit. The first intermediate layer is disposed between the first lens unit and the first prism unit, and the second intermediate layer is disposed between the first light-emitting unit and the first lens unit.

A display device according to an embodiment includes a display panel, and a color conversion layer disposed on the display panel, wherein the color conversion layer includes a quantum dot and a scatterer, the scatterer includes a first particle having a first diameter, and the first diameter is from about 100 nm to about 180 nm.