| 摘要 |
PURPOSE:To improve a defect lowering the life of an organic thin film electroluminescent element which is quickly and acceleratedly deteriorated because of moisture and the like produced by heating caused when the element is driven. CONSTITUTION:An organic thin film electroluminescent element provided with an electroluminescent material layer including at least, one kind of an organic compound, is held in an inert liquid compound composed of carbon fluoride including dehydrating agent while being interposed between an anode and a cathode, at least, either on of which is transparent. |
