| 摘要 |
A full-color light-emitting device is achieved with plural kinds of light-emitting elements in each of which a stacked layer of a first material layer formed selectively with a droplet discharge apparatus and a second material layer formed by vapor-deposition method using the conductive-surface plate on which a layer containing an organic compound is formed is provided between a pair of electrodes. The first material layer is a layer in which an organic compound and a metal oxide which is an inorganic compound are mixed. By adjusting the thickness of the first material layer of each light-emitting element, which is different depending on an emission color, a blue light emission component, a green light emission component, or a red light emission component among a plurality of components for white light emission can be selectively emphasized and taken out by light interference phenomenon.
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