Abstract:
Disclosed is a method of manufacturing an antimicrobial adhesive film including (a) providing an adhesive film including a substrate film and an adhesive layer formed on one surface of the substrate film, (b) forming a laminated film including an antimicrobial material layer/substrate film/adhesive layer by applying an antimicrobial solution including an antimicrobial material and a solvent on the remaining surface of the substrate film of the adhesive film and performing drying, and (c) manufacturing an antimicrobial adhesive film including a substrate film/adhesive layer/antimicrobial material layer by rolling the laminated film into a cylinder shape so that the antimicrobial material layer and the adhesive layer are brought into contact with each other to thereby transfer the antimicrobial material layer onto the adhesive layer.
Abstract:
A flexible Ti—In—Zn—O transparent electrode for a dye-sensitized solar cell includes a flexible transparent substrate, and a Ti—In—Zn—O thin-film on the flexible transparent substrate. The Ti—In—Zn—O thin-film has an amorphous structure. The flexible transparent electrode, despite being deposited at room or low temperature, has low surface resistance, high conductivity and transmittance, superior resistance against external bending, improved surface characteristics and better surface roughness performance.
Abstract:
Disclosed is a simplified apparatus for purifying an organic material using an ionic liquid, including a sublimation unit for sublimating a raw organic material containing impurities for OLEDs by heating; a recrystallization unit for recrystallizing the sublimated gas of the organic material in the ionic liquid; and a control unit for controlling the operation of the sublimation unit and the recrystallization unit. Even when a very small amount of organic material is sublimated, the recrystallization thereof in the ionic liquid can be verified, thus easily checking the purification potential of the organic material using only a very small amount of organic material.