| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element in which a cathode for taking out light is manufactured without damaging an electron-transport light-emitting layer, the element having a low emission starting voltage. SOLUTION: The organic electroluminescent element comprises pixels arranged in the form of a matrix, with each pixel comprising at least an anode 3, a hole-transport layer 4, the electron-transport light-emitting layer 5, and a cathode 6 sequentially deposited on a substrate 1. The cathode 6 has Au formed on a metallic layer formed by vacuum deposition.</p> |
