Method of manufacturing organic electroluminescent panel, organic electroluminescence device, and mask

摘要

An organic EL panel is provided, which is manufactured without scratching an organic layer. An organic luminescent layer is formed by evaporating an organic luminescent material over a hole injecting electrode by placing a mask used to evaporate a luminescent layer to be kept spaced apart from a substrate. By placing the mask while a bottom surface thereof is brought into contact with top surfaces of spacers, it is possible to space apart the mask from a hole transporting layer formed over the substrate.