Abstract: A gas barrier sheet comprising a substrate, an anchor film formed on one surface of the substrate, and a gas barrier film formed on the anchor film, the anchor film comprising a siloxane polymer composed of a siloxane compound and a compound A having in its molecule a functional group that can react with hydroxyl group in the siloxane compound, the gas barrier film being a SiNxOy film (x=0.5-1.5, y=0.15-1). The gas barrier sheet has good transparency and high heat resistance, hardly curls, and is excellent in hard coating property, in gas-barrier properties and in the adhesion between its constituent films. Particularly, the gas barrier sheet remains uncurled and retains its gas-barrier properties even after it has undergone a heat cycle test which is carried out to test the durability of an organic EL display or the like.

Abstract: The present invention provides a film with a transparent electroconductive membrane including a transparent base material and a transparent electroconductive membrane. The transparent electroconductive membrane has on its surface crystalline secondary particles having an average particle diameter of 0.1 to 1 ?m in an amount of 1 to 100 particles/?m2. A substrate for a display, a display, a liquid crystal display device, and an organic EL element using the film with a transparent electroconductive membrane are also provided.

Abstract: There is provided a gas barrier sheet that has high productivity, good gas barrier properties, and anticurling properties. In particular, a gas barrier sheet is provided that, even after a heat cycle test which is performed as a durability test for organic EL displays and the like, can suppress the occurrence of curling and can maintain gas barrier properties. The gas barrier sheet comprises a gas barrier film 3 provided on a base material 2. The gas barrier film 3 is an SiNxOy film, wherein x=0.5 to 1.5 and y=0.25 to 1, has an absorption intensity of IR absorption (830 cm?1 to 840 cm?1), corresponding to an Si—N bond, per unit thickness of 0.5×10?3/nm to 1.8×10?3/nm and has a refractive index of 1.7 to 2.1.

Abstract: There is provided a gas barrier sheet that has high productivity, good gas barrier properties, and anticurling properties. In particular, a gas barrier sheet is provided that, even after a heat cycle test which is performed as a durability test for organic EL displays and the like, can suppress the occurrence of curling and can maintain gas barrier properties. The gas barrier sheet comprises a gas barrier film 3 provided on a base material 2. The gas barrier film 3 is an SiNxOy film, wherein x=0.5 to 1.5 and y=0.25 to 1, has an absorption intensity of IR absorption (830 cm?1 to 840 cm?1), corresponding to an Si—N bond, per unit thickness of 0.5×10?3/nm to 1.8×10?3/nm and has a refractive index of 1.7 to 2.1.

Abstract: This invention provides a film with a transparent electroconductive membrane, which can provide a display having a good surface flatness and possessing a high luminescence brightness, and a substrate for a display, a display, a liquid crystal display device, and an organic EL element using the film with a transparent electroconductive membrane. More specifically, this invention provides a film with a transparent electroconductive membrane, comprising a transparent base material and a transparent electroconductive membrane, the transparent electroconductive membrane having on its surface crystalline secondary particles having an average particle diameter of 0.1 to 1 ?m in an amount of 1 to 100 particles/?m2, and a substrate for a display, a display, a liquid crystal display device, and an organic EL element using the film with a transparent electroconductive membrane.

Abstract: A gas barrier sheet comprising a substrate, an anchor film formed on one surface of the substrate, and a gas barrier film formed on the anchor film, the anchor film comprising a siloxane polymer composed of a siloxane compound and a compound A having in its molecule a functional group that can react with hydroxyl group in the siloxane compound, the gas barrier film being a SiNxOy film (x=0.5-1.5, y=0.15-1). The gas barrier sheet has good transparency and high heat resistance, hardly curls, and is excellent in hard coating property, in gas-barrier properties and in the adhesion between its constituent films. Particularly, the gas barrier sheet remains uncurled and retains its gas-barrier properties even after it has undergone a heat cycle test which is carried out to test the durability of an organic EL display or the like.

Abstract: A gas barrier film, a display substrate and a display using the gas barrier film. The gas barrier film includes a base material film having a deflection temperature under load of 150° C. or above, and at least a gas barrier layer and a smoothing layer in that order, or a smoothing layer and a gas barrier layer in that order provided on the base material film. Preferably, the base material film is polyethylene naphthalate, the gas barrier layer is formed of an inorganic oxide, an inorganic oxynitride, an inorganic oxycarbide, or an inorganic oxycarbonitride, and the smoothing layer formed of a cardo polymer, sol-gel, or a material containing an acryl structure.

Abstract: There are provided a gas barrier film, which can undergo winding processing, is less likely to cause elongation or deflection upon exposure to heat or the like during processing or use, has a high level of dimensional stability, is less likely to be attacked by chemicals or the like during processing or use, can form a stable gas barrier layer, and has a high level of gas barrier properties against water vapor, oxygen and the like, and a display substrate and a display using said gas barrier film. The gas barrier film comprises: a base material film 11 having a deflection temperature under load of 150° C. or above; and at least a gas barrier layer 13A and a smoothing layer 15A in that order, or a smoothing layer 15A and a gas barrier layer 13A in that order provided on the base material film 11.

Abstract: A main object is to provide an anti-reflection film in which the resistance to wet heat of each thin layer constituting a layer stack is better, the optical properties are excellent, a formation rate is high, and the adherability of each thin layer is excellent. The layer stack in an anti-reflection film is formed by depositing a thin layer formed by a plasma CVD method and a thin layer formed by a sputtering method or a evaporation method. In addition, a silica layer as a low refractive index layer is a prescribed silica layer.

Abstract: A main object is to provide an anti-reflection film in which the resistance to wet heat of each thin layer constituting a layer stack is better, the optical properties are excellent, a formation rate is high, and the adherability of each thin layer is excellent.