| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method enabling the manufacture of an organic EL element that can be driven by a low voltage, by using a few materials and in a simple and convenient method by which a large-scale device and heat treatment at a high temperature adversely affecting the element are not required. Ž<P>SOLUTION: In the method of manufacturing the organic EL element, at least a light-emitting layer, an electron injection layer and a cathode are laminated on an anode in this order. The method includes a step of forming the electron injection layer by a wet process using a coating liquid for forming the electron injection layer. The coating liquid includes: a metal compound capable of releasing at least one metal ion selected from an alkali metal ion, an alkaline earth metal ion and a rare earth metal ion in the coating liquid; and an organic solvent capable of dissolving the metal compound at normal temperature. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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