TECHNOLOGY FOCUS - ELECTRONICS - Preferred Device: The organic electronic device contains a luminescent material, when used as organic light-emitting device. The organic light-emitting device has several light-emission units containing light emitting layer(s) between opposing anode and cathode. Light-emission unit is divided with charge generating layer.    TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Region: The reducing region or proton-accepting region of reactive organic compound has boron compound, silicon-compound, nitrogen-compound, phosphorus-compound, sulfur compound, selenium compound, tellurium compound, hydrocarbon cyclic-compound, nitrogen-containing cyclic-compound, sulfur-containing cyclic-compound, selenium-containing cyclic compound, tellurium-containing cyclic compound and/or condensed polycyclic compound.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Layer: The organic layer containing reactive organic compound and/or its reaction product is adjoined to electrode(s). The layer containing reactive organic compound is formed by wet forming method. The layer containing reactive organic compound is formed adjacent to the charge-generating layer. Preferred Material: The electric-charge injection transport material is electron-injection transport material. The reactive organic compound has a reducing region or a proton-accepting region. The electric charge of the reducing region of reactive organic compound or proton-accepting region is neutral. The electron affinity of the reducing region of reactive organic compound or proton-accepting region is less than the electron affinity of electric-charge injection transport material. Some of reactive organic compounds form a charge-transfer complex, or electric-charge injection transport material and charge-transfer complex. The reactive organic compound and electric-charge injection transport material forms a reaction product. Preferred Compound: The reactive organic compound is metallic-amide compound, metal cyclopentadiene compound, cyclopentadiene compound, phenanthroline compound, phenanthridine compound, naphthalene compound, bipyridyl compound, phenyl pyridine compound, quinoline compound and/or pyridine compound. The reactive organic compound contains a metallic element. EXAMPLE - Polyethylene dioxy thiophene-polystyrene sulfonate was applied with spin coat on a clear glass substrate having anode, and dried to form a positive hole injecting transport layer having thickness of 80 nm. Polymer consisting of poly(9,9-dioctyl fluorene-co-benzothiazole) and poly(9,9-dioctyl fluorene) in weight ratio of 5:95 was applied with spin coat on the positive hole injecting transport layer, and dried to form light-emitting layer having thickness of 80 nm. Electron-injection transport layer consisting of lithium diisopropyl amide was formed with spin coat by a thickness of 3 nm on the light-emitting layer. A cathode was provided on the electron-injection transport layer, to obtain an organic electroluminescent element. The obtained electroluminescent element had current density of 110 mA/cm2, when applying voltage of 6V. The luminance observed from the anode side was 12000 cd/m2.