Abstract: An encapsulant sheet suitable for encapsulating a light-emitting element in, for example, a self-luminous display or for direct backlights. The encapsulant sheet is a single-layer or multi-layer resin sheet that includes an adhesive layer exposed at a topmost surface. The Vicat softening point is greater than 60° C. and no higher than 100° C. The melt viscosity of the encapsulant sheet, at a shear velocity of 2.43×10 sec?1 and measured at a temperature of 120° C. is at least 5.0×104 poise and no more than 1.0×105 poise. The adhesive layer contains a polyolefin and a silane component, and a content of the silane component relative to the resin component of the adhesive layer is at least 0.03% by mass and less than 10% by mass.

Abstract: A surface-emitting device includes: a light-emitting diode substrate including a supporting substrate, and a light-emitting diode element placed on one surface side of the supporting substrate; a sealing member placed on a light-emitting diode element side surface of the light-emitting diode substrate, and configured to seal the light-emitting diode element; and a diffusion member placed on the sealing member, on an opposite surface side to the light-emitting diode substrate side, wherein a haze value of the sealing member is 4% or more, and a thickness thereof is thicker than a thickness of the light-emitting diode element.

Abstract: An encapsulant sheet suitable for encapsulating a light-emitting element in a self-luminous display, etc. A resin sheet having a polyolefin as a base resin, wherein the resin sheet is created as an encapsulant sheet for a self-luminous display or for a direct backlight, the melt viscosity of the encapsulant sheet, at a shear velocity of 2.43×10 sec?1 and measured at a temperature of 120° C., being 5.0×103 poise to 1.0×105 poise inclusive.

Abstract: An encapsulant sheet suitable for encapsulating a light-emitting element in, for example, a self-luminous display or for direct backlights. The encapsulant sheet is a single-layer or multi-layer resin sheet that includes an adhesive layer exposed at a topmost surface. The Vicat softening point is greater than 60° C. and no higher than 100° C. The melt viscosity of the encapsulant sheet, at a shear velocity of 2.43×10 sec?1 and measured at a temperature of 120° C. is at least 5.0×104 poise and no more than 1.0×105 poise. The adhesive layer contains a polyolefin and a silane component, and a content of the silane component relative to the resin component of the adhesive layer is at least 0.03% by mass and less than 10% by mass.

Abstract: An encapsulant sheet suitable for encapsulating a light-emitting element in a self-luminous display, etc. A resin sheet having a polyolefin as a base resin, wherein the resin sheet is created as an encapsulant sheet for a self-luminous display or for a direct backlight, the melt viscosity of the encapsulant sheet, at a shear velocity of 2.43×10 sec?1 and measured at a temperature of 120° C., being 5.0×103 poise to 1.0×105 poise inclusive.

Abstract: An encapsulant sheet suitable for encapsulating a light-emitting element in a self-luminous display, etc. A resin sheet having a polyolefin as a base resin, wherein the resin sheet is created as an encapsulant sheet for a self-luminous display or for a direct backlight, the melt viscosity of the encapsulant sheet, at a shear velocity of 2.43×10 sec-1 and measured at a temperature of 120° C., being 5.0×103 poise to 1.0×105 poise inclusive.

Abstract: A diffusion member includes a first layer and a second layer, in this order, wherein the first layer has a light transmissivity and a light diffusivity, in the second layer, a reflectance of light increases as an absolute value of an incident angle with respect to a first layer side surface of the second layer decreases, and a transmittance of light increases as an absolute value of an incident angle with respect to a first layer side surface of the second layer increases.

Abstract: A backside protective sheet for solar cell modules includes a first layer configured to reflect near-infrared light, a first colored layer arranged closer to a light-receiving surface than the first layer and configured to transmit near-infrared light, and a second colored layer arranged closer to the light-receiving surface than the first colored layer and configured to transmit near-infrared light.

Abstract: In order to satisfy the demand of consumers regarding design attractiveness, an infrared-light-transmitting dark color ink is provided, the ink having a black appearance and attaining high design attractiveness and, despite this, having sufficient infrared-light-transmitting property. The infrared-light-transmitting dark color ink transmits near infrared light having wavelengths of 750-1,500 nm, and comprises a resin component and a pigment component that comprises both a brown pigment, e.g., a benzimidazolone pigment, and a phthalocyanine pigment.

Abstract: In order to satisfy the demand of consumers regarding design attractiveness, an infrared-light-transmitting dark color ink is provided, the ink having a black appearance and attaining high design attractiveness and, despite this, having sufficient infrared-light-transmitting property. The infrared-light-transmitting dark color ink transmits near infrared light having wavelengths of 750-1,500 nm, and comprises a resin component and a pigment component that comprises both a brown pigment, e.g., a benzimidazolone pigment, and a phthalocyanine pigment.

Abstract: An encapsulant sheet suitable for encapsulating a light-emitting element in a self-luminous display, etc. A resin sheet having a polyolefin as a base resin, wherein the resin sheet is created as an encapsulant sheet for a self-luminous display or for a direct backlight, the melt viscosity of the encapsulant sheet, at a shear velocity of 2.43×10 sec-1 and measured at a temperature of 120° C., being 5.0×103 poise to 1.0×105 poise inclusive.

Abstract: In order to satisfy the demand of consumers regarding design attractiveness, an infrared-light-transmitting dark color ink is provided, the ink having a black appearance and attaining high design attractiveness and, despite this, having sufficient infrared-light-transmitting property. The infrared-light-transmitting dark color ink transmits near infrared light having wavelengths of 750-1,500 nm, and comprises a resin component and a pigment component that comprises both a brown pigment, e.g., a benzimidazolone pigment, and a phthalocyanine pigment.

Abstract: In order to satisfy the demand of consumers regarding design attractiveness, an infrared-light-transmitting dark color ink is provided, the ink having a black appearance and attaining high design attractiveness and, despite this, having sufficient infrared-light-transmitting property. The infrared-light-transmitting dark color ink transmits near infrared light having wavelengths of 750-1,500 nm, and comprises a resin component and a pigment component that comprises both a brown pigment, e.g., a benzimidazolone pigment, and a phthalocyanine pigment.

Abstract: In order to satisfy the demand of consumers regarding design attractiveness, an infrared-light-transmitting dark color ink is provided, the ink having a black appearance and attaining high design attractiveness and, despite this, having sufficient infrared-light-transmitting property. The infrared-light-transmitting dark color ink transmits near infrared light having wavelengths of 750-1,500 nm, and comprises a resin component and a pigment component that comprises both a brown pigment, e.g., a benzimidazolone pigment, and a phthalocyanine pigment.

Abstract: Disclosed is a substrate for a flexible device which, when a TFT is produced on a flexible substrate in which a metal layer and a polyimide layer are laminated, can suppress deterioration of the electrical performance of the TFT due to the surface irregularities of the metal foil surface and can suppress detachment or cracks of the TFT. Also disclosed is a substrate for a thin film element which has excellent surface smoothness and is capable of suppressing deterioration of the characteristics of thin film elements. Also disclosed are methods for manufacturing substrates for thin film elements.

Abstract: A main object of the present invention is to provide a TFT substrate having excellent switching characteristics. The object is attained by providing a thin film transistor substrate comprising: a substrate, and a thin film transistor having an oxide semiconductor layer that is formed on the substrate and is formed from an oxide semiconductor, and a semiconductor layer-adjoining insulating layer formed to be in contact with the oxide semiconductor layer, wherein at least one semiconductor layer-adjoining insulating layer included in the thin film transistor is a photosensitive polyimide insulating layer formed by using a photosensitive polyimide resin composition.

Abstract: Disclosed is a substrate for a flexible device which, when a TFT is produced on a flexible substrate in which a metal layer and a polyimide layer are laminated, can suppress deterioration of the electrical performance of the TFT due to the surface irregularities of the metal foil surface and can suppress detachment or cracks of the TFT. Also disclosed is a substrate for a thin film element which has excellent surface smoothness and is capable of suppressing deterioration of the characteristics of thin film elements. Also disclosed are methods for manufacturing substrates for thin film elements.