| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an organic EL element in which all constituent layers can be created by coating process, by allowing an intermediate layer including a charge generation layer, in a multi-photon emission organic EL element, to be coated and laminated, and to provide a manufacturing method therefor.SOLUTION: In a multi-photon emission organic EL element where a plurality of light-emitting elements, having at least one luminous layer, are laminated between a pair of electrodes via an intermediate layer including a charge generation layer, the charge generation layer contains heteropolyoxomethalate, and the intermediate layer is deposited coated and laminated using a solvent, and deposited by drying at 150°C or less.</p> |
