The present invention provides a liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel includes a first substrate, a liquid crystal layer, a second substrate, and a polymer wall disposed opposite to each other. The polymer wall is annularly disposed around an edge of the liquid crystal layer. The polymer wall is formed by curing the liquid crystal layer by ultraviolet irradiation. The liquid crystal layer comprises a liquid crystal molecule, an ultraviolet reactive monomer, a photoinitiator, and a polymerization inhibitor.

A flexible display panel, a method manufacturing thereof, and a display device are provided. The flexible display panel includes a first substrate, a first alignment film, a second substrate, a second alignment film, and a liquid crystal layer. When a current is applied to the first alignment film and the second alignment film, liquid crystals in the first liquid crystal layer have a first inclination angle with the first alignment film, and have a second inclination angle with the second alignment film. When the first inclination angle is 90°, the second inclination angle is less than 90°; and when the second inclination angle is 90°, the first inclination angle is less than 90°.

The present invention is to provide an optical film having optically anisotropic layer having excellent durability, and a polarizing plate and an image display device using the same. An optical film of the present invention is an optical film having at least an optically anisotropic layer, in which the optically anisotropic layer is a layer obtained by polymerizing a polymerizable liquid crystal composition containing a predetermined liquid crystal compound and a polymerization initiator, and an extrapolated glass transition starting temperature of the optically anisotropic layer is 70° C. or higher.

The present application relates to a curable composition. The curable composition of the present application exhibits excellent adhesion ability and liquid crystal orientation ability simultaneously before or after curing, so that it can be effectively applied to various optical uses.

The present invention aims to provide an image display device including an optical film having a thickness suitable for practical use without including any special inorganic material, wherein the image display device has high color rendering properties and is capable of minimizing the occurrence of blackout and interference colors (rainbow unevenness) even when the image display device includes light sources that emit light having a narrow emission spectrum. The present invention provides an image display device including an optical film having an in-plane birefringence and a polarizer in this order, wherein the optical film and the polarizer are disposed to form an angle of about 45° between a slow axis of the optical film and an absorption axis of the polarizer, the optical film has a retardation of 3000 nm or more, and light incident on the optical film provides at least 50% coverage of ITU-R BT.2020.

A liquid crystal cell in which antenna units are arranged includes a TFT substrate, a slot substrate, and a liquid crystal layer. The TFT substrate includes a first dielectric substrate, TFTs supported by the first dielectric substrate and patch electrodes electrically connected to the TFTs, and a first alignment film covering a groove part between the adjacent patch electrodes. The slot substrate includes a second dielectric substrate, a slot electrode including slots and supported by the second dielectric substrate, and a second alignment film covering the slot electrode. The liquid crystal layer sandwiched between the TFT substrate and the slot substrate. The liquid crystal layer includes a liquid crystal material having a lower limit temperature of a nematic phase of the liquid crystal material of −32° C. or lower and an upper limit temperature of the nematic phase of the liquid crystal material of 110° C. or higher.

A display device includes: a display module including a first area and a second area at least partially surrounding the first area in a plan view; an external member disposed on the display module; and an adhesive layer configured to couple the display module to the external member, wherein a coupling strength between the second area and the adhesive layer is greater than a coupling strength between the first area and the adhesive layer.

A layered structure including a transparent substrate; a photoluminescent layer disposed on the transparent substrate and a pattern of a quantum dot polymer composite; and a capping layer disposed on the photoluminescent layer and including an inorganic material, a method of producing the same, a liquid crystal display including the same. The quantum dot polymer composite includes a polymer matrix; and a plurality of quantum dots in the polymer matrix, the pattern of the quantum dot polymer composite includes at least one repeating section and the repeating section includes a first section configured to emit light of a first peak wavelength, the inorganic material is disposed on at least a portion of a surface of the repeating section, and the inorganic material includes a metal oxide, a metal nitride, a metal oxynitride, a metal sulfide, or a combination thereof.

A composite liquid crystal layer, a method for fabricating the same, a display panel, and a display device are disclosed. The method includes coating a polymer liquid crystal composite system on a substrate, the polymer liquid crystal composite system including a photosensitive group that includes self-assembling material, and a liquid crystal polymer material, photo-aligning the polymer liquid crystal composite system, so that the photosensitive group containing self-assembling material is formed into an oriented structure, and the liquid crystal polymer material is aligned under the action of the oriented structure, and curing the aligned liquid crystal polymer material, to form a polymer liquid crystal layer with a specified alignment structure. The polymer liquid crystal layer with a specified alignment structure is formed by photo-aligning and curing after coating is performed for one time, which simplifies the process and greatly improves production efficiency.

The present invention provides a composition to form an optically anisotropic film exhibiting excellent reverse wavelength dispersibility, an optically anisotropic film, a circularly polarizing plate; a display device; and a near-infrared absorbing coloring agent. The composition includes a liquid crystal compound or a polymer, and a near-infrared absorbing coloring agent having a structural moiety including a coloring agent skeleton and a mesogenic group that is bonded to the coloring agent skeleton, in which the near-infrared absorbing coloring agent satisfies Condition 1 where an absolute value λ1 of a square root of a first eigenvalue and an absolute value λ2 of a square root of a second eigenvalue satisfy a relationship of Formula (A) λ2/λ1≤0.60; and Condition 2: An angle between a direction of a transition moment of absorption of the infrared absorbing coloring agent and a direction of an eigenvector of the first eigenvalue is 75.0° or more.