| 摘要 |
The present invention provides an organic electroluminescent display device including an electroluminescent element with a reduced leakage current and also provides a production method thereof. The present invention is an organic electroluminescent display device including an electroluminescent element, the electroluminescent element comprising a lower electrode, an organic layer, a light-emitting layer, and an upper electrode, stacked one above the other on and above a substrate in this order, wherein the organic electroluminescent display device further includes a bank formed on the organic layer. |
