Abstract:
The present invention is a gas barrier laminate comprising a base and a gas barrier unit, the gas barrier unit comprising at least two inorganic layers, at least one of the at least two inorganic layers being a silicon oxynitride layer, the silicon oxynitride layer including a composition-gradient region that has a thickness of 25 nm or more, the composition-gradient region being a region in which a content ratio of oxygen decreases and a content ratio of nitrogen increases in a thickness direction toward the base, and a ratio of the thickness of the composition-gradient region to the thickness of the entire silicon oxynitride layer being 0.15 or more. The present invention also relates to: an electronic device member that includes the gas barrier laminate, and an electronic device that includes the electronic device member. The present invention provides: a gas barrier laminate that exhibits a very high gas barrier capability and very high bendability, an electronic device member that includes the gas barrier laminate, and an electronic device that includes the electronic device member.
Abstract:
Provided is a gas barrier film laminate comprising at least two gas barrier films, the gas barrier film laminate having a structure in which two gas barrier films that are situated adjacent to each other are stacked through an adhesive layer, the adhesive layer being formed by curing an adhesive composition layer that is formed using an energy ray-curable adhesive composition by applying energy rays to the adhesive composition layer. Also provided are a method for producing the gas barrier film laminate and an electronic device comprising the gas barrier film laminate. The present invention provides: a gas barrier film laminate that exhibits an excellent moisture barrier capability, and rarely shows a deterioration in external appearance (e.g., due to occurrence of air bubbles) even when allowed to stand at a high temperature and a high humidity for a long time, a method for producing the gas barrier film laminate, and an electronic device that includes the gas barrier film laminate.
Abstract:
This laminate is a laminate (10A) comprising a base (1) and a gas barrier unit (4), the gas barrier unit (4) comprising a first barrier layer (2a), a second barrier layer (2b), and an organic intermediate layer (3) that is situated between the first barrier layer (2a) and the second barrier layer (2b), and has a modulus of elasticity at 90° C. of 1.5 GPa or more, a ratio (X/Y1) of a thickness (X) of the organic intermediate layer (3) to a thickness (Y1) of the first barrier layer (2a) being 3 to 18, and a ratio (X/Y2) of the thickness (X) of the organic intermediate layer (3) to a thickness (Y2) of the second barrier layer (2b) being 3 to 18. The present invention provides a laminate that exhibits an excellent gas barrier capability, and rarely shows deterioration in gas barrier capability even when a thermal load is applied.
Abstract:
The present invention is a long gas barrier laminate including a base, a functional layer, a smoothing layer, and a gas barrier layer, the functional layer being stacked on one side of the base, the smoothing layer and the gas barrier layer being sequentially stacked on the other side of the base, and a coefficient of static friction between a surface of the functional layer that is situated opposite to the base and a surface of the gas barrier layer that is situated opposite to the base being 0.35 to 0.80; and a method for producing the long gas barrier laminate.
Abstract:
Provided are a conductive film which is excellent in hygrothermal characteristics and has excellent bending performance, and an electronic device having such a conductive film.A conductive film is obtained by forming, on one surface or both surfaces of a substrate, a zinc tin oxide (ZTO) layer and a transparent conductive film that is formed of zinc oxide other than zinc tin oxide sequentially from the substrate side, in which a thickness of the zinc tin oxide layer is 5 to 500 nm, a thickness of the zinc oxide-based transparent conductive film is 5 to 1000 nm, and a water-vapor transmittance rate of the zinc tin oxide (ZTO) layer is 0.1 g/(m2·day) or less.
Abstract:
This laminate is a laminate (10A) comprising a base (1) and a gas barrier unit (4), the gas barrier unit (4) comprising a first barrier layer (2a), a second barrier layer (2b), and an organic intermediate layer (3) that is situated between the first barrier layer (2a) and the second barrier layer (2b), and has a modulus of elasticity at 90° C. of 1.5 GPa or more, a ratio (X/Y1) of a thickness (X) of the organic intermediate layer (3) to a thickness (Y1) of the first barrier layer (2a) being 3 to 18, and a ratio (X/Y2) of the thickness (X) of the organic intermediate layer (3) to a thickness (Y2) of the second barrier layer (2b) being 3 to 18. The present invention provides a laminate that exhibits an excellent gas barrier capability, and rarely shows deterioration in gas barrier capability even when a thermal load is applied.