摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device that reduces damage on an organic electroluminescent layer in forming an electrode layer, and can display a high-quality image. Ž<P>SOLUTION: The organic electroluminescent device includes a base material, a first electrode layer formed on the base material, the organic electroluminescent layer formed on the first electrode layer and having at least a light emitting layer, a semiconductor buffer layer formed on the organic electroluminescent layer and containing an inorganic compound and metal of which band gaps are 2.0 eV or more, and a second electrode layer formed on the semiconductor buffer layer. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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