Laminate comprising a wavelength-conversion material and a wavelength-selective absorption layer, display device, and organic electroluminescent display device

A display device comprising:

• a laminate;
• and
• a wavelength conversion material,
• wherein the laminate includes a wavelength selective absorption layer containing a resin, a dye including at least one of the following dyes A to D, and an antifading agent for a dye, and includes a gas barrier layer directly arranged on at least one surface of the wavelength selective absorption layer,
• wherein the gas barrier layer contains a crystalline resin,
• wherein a thickness of the gas barrier layer is 0.1 μm to 10 μm,
• wherein an oxygen permeability of the gas barrier layer is 60 cc/m2·day·atm or less,
• wherein the laminate is included as a configuration in which it is positioned at least on an external light side of a layer including the wavelength conversion material, the external light side being a visible side;
• wherein,
• the dye A:
• a dye having a main absorption wavelength band at a wavelength of 390 to 435 nm;
• the dye B:
• a dye having a main absorption wavelength band at a wavelength of 480 to 520 nm;
• the dye C:
• a dye having a main absorption wavelength band at a wavelength of 580 to 620 nm;
• and
• the dye D:
• a dye having a main absorption wavelength band at a wavelength of 680 to 780 nm.