Abstract: A display device includes: a first substrate including a display area including display elements arranged in a matrix; a second substrate including a transparent material; and a seal portion placed so as to surround a periphery of the display area, wherein the seal portion includes a core including a light shielding material and a covering member including a sealing material, and the first substrate and the second substrate are sealed while a surface of the covering member in the seal portion serves as a contact surface.

Abstract: A display device has a display panel provided with a plurality of light emitting elements 10 including a light emitting part 30, and a lens member 50 through which light emitted from the light emitting part 30 passes, in which when a distance (an offset amount) between a normal LN passing through a center of the light emitting part 30 and a normal LN? passing through a center of the lens member 50 is defined as D0, a value of the distance (offset amount) D0 is not 0 in at least some of the light emitting elements 10 provided in the display panel.

Abstract: A light emitting element includes a light emitting portion, an intermediate layer covering the light emitting portion, an optical path control unit disposed on or above the intermediate layer, and a coating layer covering at least the optical path control unit. Light emitted from the light emitting portion passes through the intermediate layer, and enters then exits from the optical path control unit. The coating layer includes first and second coating layer. The first coating layer covers a part of an outer surface of the optical path control unit on the intermediate layer side. The second coating layer covers the first coating layer and the rest of the outer surface of the optical path control unit. Values of refractive indices of materials constituting the optical path control unit, the first coating layer, and the second coating layer are different from each other.

Abstract: To provide an antireflection film that is excellent in color uniformity while suppressing the reflectance.

Abstract: To provide an antireflection film that is excellent in color uniformity while suppressing the reflectance.

Abstract: To provide an antireflection film that is, in the case where a super high definition display element is used, capable of suppressing reflection on the surface of the display device, and capable of suppressing whitening, while preventing the image quality of the super high definition display element from being impaired. An antireflection film containing a transparent substrate, having thereon a high refractive index layer and a low refractive index layer, in which the antireflection film has a diffusion light reflectance (RSCE) measured under the following condition of 0.12% or less and is for a display element having a total light reflectance (RSCI) of 4.

Abstract: To provide an antireflection film that is, in the case where a super high definition display element is used, capable of suppressing reflection on the surface of the display device, and capable of suppressing whitening, while preventing the image quality of the super high definition display element from being impaired. An antireflection film containing a transparent substrate, having thereon a high refractive index layer and a low refractive index layer, in which the antireflection film has a diffusion light reflectance (RSCE) measured under the following condition of 0.12% or less and is for a display element having a total light reflectance (RSCI) of 4.