Abstract: The present invention provides a flexible light-emitting device which is a flexible device with which the light leakage is less liable to occur even if it is deformed. In order to achieve the above object, the flexible light-emitting device of the present invention includes a light-emitting layer, a low refractive index layer, and a high refractive index layer, wherein the light-emitting layer, the low refractive index layer, and the high refractive index layer are stacked in this order, the low refractive index layer has a refractive index lower than that of the light-emitting layer and has a haze of less than 5%, and the high refractive index layer has a refractive index higher than that of the low refractive index layer.

Abstract: Organic-inorganic composite particles that can be dispersed in a solvent and/or a resin as primary particles having an organic group on the surface of inorganic particles, the organic-inorganic composite particles having negative birefringence.

Abstract: The present invention provides a method for mending projection and recess defects existing on the surface of a metallic plate, wherein steps (1) to (2) are repeated until it is determined in step (1) that mending of the projection and recess defects on the surface of the metallic plate is no longer necessary. Step (1): A step for shining light onto the surface of the metallic plate, detecting the positions of projection and recess defects on the surface of the metallic plate according to the brightness distribution on the metallic plate, the brightness distribution being obtained from reflected light, quantifying the brightness intensities of the projection and recess defects, and determining whether it is necessary to mend the projection and recess defects. Step (2): A step for mending the projection and recess defects for which it is determined in step (1) that mending is necessary.

Abstract: The present invention provides a flexible light-emitting device which is a flexible device with which the light leakage is less liable to occur even if it is deformed. In order to achieve the above object, the flexible light-emitting device of the present invention includes a light-emitting layer, a low refractive index layer, and a high refractive index layer, wherein the light-emitting layer, the low refractive index layer, and the high refractive index layer are stacked in this order, the low refractive index layer has a refractive index lower than that of the light-emitting layer and has a haze of less than 5%, and the high refractive index layer has a refractive index higher than that of the low refractive index layer.

Abstract: Ion conductive organic-inorganic composite particles are particles that have an organic group on the surface of inorganic particles and have at least a configuration that does not allow the inorganic particles to contact with each other by steric hindrance of the organic group, the organic group containing an ion conductive group.

Abstract: Organic-inorganic composite particles that can be dispersed in a solvent and/or a resin as primary particles having an organic group on the surface of inorganic particles, the organic-inorganic composite particles having negative birefringence.

Abstract: In order to provide an organic electroluminescent light-emitting device with less uneven brightness, which can be manufactured at low cost, a plurality of ribbon-like organic electroluminescent elements are connected to wires, which are connected to electrode terminals for energization at specific locations in a terminal region and mounted on a base material which has a substantially plate-like shape.

Abstract: Organic-inorganic composite particles that can be dispersed in a solvent and/or a resin as primary particles having an organic group on the surface of inorganic particles, the organic-inorganic composite particles having negative birefringence.

Abstract: A laminated optical film according to an embodiment of the present invention includes a polarizing plate and a retardation layer formed of a water dispersible pressure-sensitive adhesive composition containing an inorganic laminar compound.

Abstract: A surface light emitter according to an embodiment of the present invention, includes: a base material; a plurality of ribbon-shaped organic electroluminescent elements provided side by side on the base material; and a lenticular sheet that is attached to the base material and the ribbon-shaped organic electroluminescent elements through an adhesion layer, and that has a plurality of convex cylindrical lenses provided side by side. A direction in which the convex cylindrical lenses extend and a direction in which the ribbon-shaped organic electroluminescent elements extend are substantially parallel to each other.

Abstract: A method for manufacturing a top emission organic electroluminescence element which can be stably driven for a long time is provided. The method for manufacturing a top emission organic electroluminescence element includes: a step of forming an organic electroluminescence layer including an anode, an organic layer having two or more layers, and a cathode in this order, a glass-transition temperature Tg of formation materials of the organic layer being 120° C. or more; and a step of subjecting the organic electroluminescence layer to annealing treatment after the organic electroluminescence layer is formed, the annealing treatment being carried out in a temperature range of 75° C. or more and (Tg?20)° C. or less, wherein the Tg denoted in the temperature range where the annealing treatment is carried out indicates a lowest glass-transition temperature among the glass transition temperatures of the formation materials of the organic layer.

Abstract: Provided are a polarizing plate with an optical compensation layer capable of contributing to the reduction in thickness, enhancing viewing angle properties, realizing a high contrast, preventing interference uneveness and heat uneveness, suppressing a color shift, realizing satisfactory color reproducibility, and preventing light leakage in a black display satisfactorily, and a liquid crystal panel, a liquid crystal display apparatus, and an image display apparatus using the polarizing pate with an optical compensation layer.

Abstract: Organic-inorganic composite particles that can be dispersed in a solvent and/or a resin as primary particles having an organic group on the surface of inorganic particles, the organic-inorganic composite particles having negative birefringence.

Abstract: An organic EL device and a method for forming the same, capable of obtaining a high light emission yield and improving long-term stability. The organic EL device is an organic EL device (100) including: a conductive substrate (101); an inorganic insulating layer (102) laminated on the plane of the conductive substrate (101); an organic insulating layer (103) laminated on the inorganic insulating layer (102); and an organic EL element (110) on the organic insulating layer (103); and a sealing material (150) of sealing the organic insulating layer (103) and the organic EL element (110), and the organic insulating layer (103) is arranged inside the sealing material (150).

Abstract: A polarizing plate including a polarizer, a UV-shielding layer containing an inorganic fine particle with a bandgap of 3.0 eV or more and a binder resin, and a protective film.

Abstract: A polarizing plate including a polarizer, a UV-shielding layer containing inorganic fine particles each having a band gap of 3.0 eV or more and a binder resin and a protective film. The UV-shielding layer contains the inorganic fine particles at a content of 40 to 80 vol %, and has a thickness of 400 nm or less.

Abstract: A surface light emitter according to an embodiment of the present invention, includes: a base material; a plurality of ribbon-shaped organic electroluminescent elements provided side by side on the base material; and a lenticular sheet that is attached to the base material and the ribbon-shaped organic electroluminescent elements through an adhesion layer, and that has a plurality of convex cylindrical lenses provided side by side. A direction in which the convex cylindrical lenses extend and a direction in which the ribbon-shaped organic electroluminescent elements extend are substantially parallel to each other.

Abstract: [Object] The present invention provides a liquid crystal panel with which a display with extremely small change in color depending on a viewing direction can be realized, and a liquid crystal display including the same. [Solution to Problem] The liquid crystal panel includes: a first polarizer 30; a second polarizer 50; a first optical compensation layer 60; a second optical compensation layer 70; and a liquid crystal cell 40. The first polarizer 30 is arranged on one surface of the liquid crystal cell 40. The second polarizer 50 is arranged on the other surface of the liquid crystal cell 40. The first optical compensation layer 60 is arranged between the liquid crystal cell 40 and the first polarizer 30. The second optical compensation layer 70 is arranged between the liquid crystal cell 40 and the second polarizer 50. The first optical compensation layer 60 satisfies the following mathematical formulae (1) and (2).

Abstract: An organic EL device manufacturing method includes a vapor deposition step of supplying a substrate, and while moving the substrate with a side thereof, on which an electrode layer is not provided, in contact with a surface of a can roller that rotates, discharging an evaporated organic layer forming material from a nozzle of a vapor deposition source to form an organic layer over a side of the substrate on which the electrode layer is provided, wherein the vapor deposition step is performed while, using a distance measuring section capable of measuring a first distance to the substrate supported by the can roller, and a position adjusting section capable of adjusting a second distance between the nozzle of the vapor deposition source and a surface of the substrate, control is performed by the position adjusting section so that the second distance is constant.

Abstract: Ion conductive organic-inorganic composite particles are particles that have an organic group on the surface of inorganic particles and have at least a configuration that does not allow the inorganic particles to contact with each other by steric hindrance of the organic group, the organic group containing an ion conductive group.