| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element in which speed of electron injection is improved using an inexpensive material easy to obtain and which has an inverted structure excellent in light-emission efficiency.SOLUTION: Disclosed is an organic electroluminescent element having a structure formed by laminating a plurality of layers. In the organic electroluminescent element, at least one light emission layer is provided between an anode and a cathode formed on a substrate, and between the cathode and the light emission layer, a layer is provided which is formed from a polymer having a polyalkylene oxide structure in a main chain skeleton. |
