Provided is an anti-glare antireflection member capable of suppressing coloring in viewing in an oblique direction, and suppressing visual recognition of local luminescent spots. The anti-glare antireflection member comprises an anti-glare layer and a low refractive index layer on a substrate. The average of Δd is 7.0 nm or more and 40.0 nm or less, where Δd is a thickness difference of the low refractive index layer in an arbitrary 2 mm×2 mm region of the anti-glare anti refractive index layer.

An adhesive sheet comprising at least a pressure sensitive adhesive layer, wherein the adhesive sheet has an adhesive strength to soda-lime glass of larger than 1 N/25 mm and 100 N/25 mm or less, a pressure sensitive adhesive that constitutes the pressure sensitive adhesive layer is formed of a pressure sensitive adhesive composition that contains a (meth)acrylic ester polymer (A), and the (meth)acrylic ester polymer (A) contains, as a monomer unit that constitutes the polymer, an ethylene carbonate-containing monomer having an ethylene carbonate structure represented by Formula (1) below.

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A display device includes a base member, a thin film transistor, an organic insulation film, a light-emitting layer, and a sealing layer. The display device has an active area and a non-active area. The non-active area includes a notched portion and a protrusion portion surrounding the notched portion and having, on a notched portion side, a side face including a reverse-tapered face. The light-emitting layer is disconnected as a result of a step at the protrusion portion. A filling material is embedded in at least a part of a space located between the reverse-tapered face and a top face of the organic insulation film. The top face overlaps the reverse-tapered face in a plan view.

Provided is a liquid crystal display device capable of improving light utilization efficiency, without stacking a plurality of microlenses having a three-dimensional shape.

The liquid crystal display device includes a first substrate including a microlens corresponding to each pixel; a second substrate disposed to face the first substrate; and a liquid crystal material layer sandwiched between the first substrate and the second substrate, in which a first transparent material layer including a material having a first refractive index is formed in the first substrate, and a material having a second refractive index different from the first refractive index is disposed in a portion of the first transparent material layer corresponding to a region between adjacent pixels, and a second transparent material layer including a material having a third refractive index is formed in the second substrate, and a material having a fourth refractive index different from the third refractive index is disposed in a portion of the second transparent material layer corresponding to the region between adjacent pixels.

Provided is a viewing angle control system and an image display device which are capable of controlling the viewing angle of a display screen in a longitudinal direction and improving the visibility in a specific lateral direction. The viewing angle control system includes a polarizer, and a light absorption anisotropic layer, in which the polarizer has an in-plane absorption axis in a film, an angle θ between a transmittance central axis of the light absorption anisotropic layer and a normal line of the film is in a range of 0.1° to 45°, and an angle φ between a direction in which the transmittance central axis of the light absorption anisotropic layer is orthographically projected onto the film surface and the absorption axis of the polarizer is 0° or greater and less than 85°, greater than 95° and less than 265°, or greater than 275° and 360° or less.

Provided is an optical film capable of neutralizing both the tint as viewed in a transmittance central axis direction and the tint as viewed in a direction inclined from a transmittance central axis, and an optical laminate and an image display device formed of this optical film. The optical film includes a light absorption anisotropic layer in which an angle θ between a transmittance central axis and a normal direction of a layer surface is in a range of 0° to 45°, and a tint adjusting layer containing at least one organic coloring agent compound

An infrared-absorbing composition includes particles of an infrared-absorbing coloring agent and a solvent, in which the particles in the infrared-absorbing composition have two or more maximal absorption wavelengths exhibited in a wavelength range of 650 to 1500 nm, and in the range, in a case where an absorbance at a maximal absorption wavelength existing on a second shortest wavelength side is set to 1, an absorbance at a maximal absorption wavelength existing on a shortest wavelength side is 0.6 to 2.0.

Provided is a circularly polarizing plate with which, in a case where a display device obtained by disposing the circularly polarizing plate on a display element is viewed from an oblique direction while the direction thereof is being changed, the display device exhibits little change in tint and has a low reflectivity; and an organic electroluminescent display device. The circularly polarizing plate includes a polarizer and an optically anisotropic layer, in which the optically anisotropic layer is a layer formed by fixing a liquid crystal compound having reverse wavelength dispersibility twist-aligned with a thickness direction as a helical axis, the molecular axis of the liquid crystal compound in the optically anisotropic layer is horizontal to the surface of the optically anisotropic layer, and the twisted angle of the twist-aligned liquid crystal compound is 15° to 360°.

Provided is a composition that is capable of forming a polarizer layer having an excellent degree of alignment and excellent adhesiveness to another layer in a case of being applied to a laminate, a polarizer layer, a laminate, and an image display device. The composition of the present invention is a composition including at least a polymer liquid crystal compound, a dichroic material, and a low-molecular-weight liquid crystal compound, in which the polymer liquid crystal compound is a copolymer having a repeating unit (1) represented by Formula (1), the low-molecular-weight liquid crystal compound is a compound represented by Formula (LC), and relationships represented by Expressions |log P(SP1)−log P(SPL1)|≤2.0 (11), |log P(MG1)−log P(SP1)|≥4.5 (12), and |log P(ML)−log P(SPL1)|≥4.0 (13) are satisfied.

##STR00001##

A light emitting device includes: a substrate; a light emitting region including light emitting elements arranged in a matrix on the substrate; and a sealing portion located on the light emitting region. A single lens covering the light emitting region is formed in the sealing portion. Furthermore, a method for manufacturing a light emitting device includes: a step of forming a light emitting region including light emitting elements arranged in a matrix on a substrate; and a step of performing sealing by forming a single lens covering the light emitting region.