Abstract: Provided is an adhesive member to be adhesively fixed through pressure which has both position adjustability and adhesiveness and is capable of producing a sufficient adhesive strength in addition to the position adjustability. The adhesive member comprises a support, a pressure-sensitive adhesive layer provided on one surface of the support, and a plurality of protrusion elements arranged, in spaced-apart relation to each other, on a principal surface of the pressure-sensitive adhesive layer on a side opposite to the support. Each of the protrusion elements is composed of an aggregation of a plurality of cohesive particles, wherein the adhesive member has a frictional force of 0.4 N/cm2 or less, with respect to a stainless steel plate serving as an adherend, as measured when the protrusion elements are in contact with a surface of the adherend, and a shear adhesive strength of 45 N/cm2 or more.

Abstract: Provided is an adhesive member to be adhesively fixed through pressure which has both position adjustability and adhesiveness and is capable of producing a sufficient adhesive strength in addition to the position adjustability. The adhesive member comprises a support, a pressure-sensitive adhesive layer provided on one surface of the support, and a plurality of protrusion elements arranged, in spaced-apart relation to each other, on a principal surface of the pressure-sensitive adhesive layer on a side opposite to the support. Each of the protrusion elements is composed of an aggregation of a plurality of cohesive particles, wherein the adhesive member has a frictional force of 0.4 N/cm2 or less, with respect to a stainless steel plate serving as an adherend, as measured when the protrusion elements are in contact with a surface of the adherend, and a shear adhesive strength of 45 N/cm2 or more.

Abstract: A method for producing an organic electroluminescence device using a roll-to-roll method includes the step of sticking a belt-shaped sealing substrate 5 transported while being applied with tension on a belt-shaped supporting substrate 21 on which an organic electroluminescence element is formed, wherein either one substrate of the supporting substrate 21 or the sealing substrate 5 has a tensile modulus of elasticity larger than that of another substrate, in the step, the sticking is performed in the middle of transporting the belt-shaped supporting substrate 21 in the long-side direction while being applied with tension, and in the step, the substrate having a smaller tensile modulus of elasticity is applied with tension less than or equal to 170 N/m and the substrate having a larger tensile modulus of elasticity is applied with tension greater than the tension applied to the substrate having a smaller tensile modulus of elasticity.

Abstract: A radiant heat conduction-suppressing sheet according to an embodiment of the present invention includes: a heat conduction-suppressing layer and a heat conductive layer. The heat conduction-suppressing layer has a heat conductivity of 0.06 W/m·K or less. The heat conductive layer has a far-infrared absorptivity at a wavelength of 7 ?m to 10 ?m of 0.6 or less, and a heat conductivity of 200 W/m·K or more. The radiant heat conduction-suppressing sheet is used by being fixed to a housing containing a heating element under a state in which a side of the heat conduction-suppressing layer is fixed to the housing at such a position that the heat conductive layer faces a heat radiating surface of the heating element while being free of close contact with the heating element.