| 摘要 |
An organic electroluminescent display device is provided to prevent interference between the wirings transmitting the AC signaling to the sub pixel adjacent to the monitoring pixel, so supplying an image with uniform quality. An organic electroluminescent display device(100) includes the substrate(105) and display unit including the sub pixel(115) and monitoring pixel(125) is on the surface of a substrate. A first wiring(135b) supplies voltage to the sub pixel and monitoring pixel. A second wiring(135c) supplies the DC power supply to the monitoring pixel. A third wiring(135e) supplies the electric signal to display image on the sub pixel. A dummy line(135d) between the second wiring and the third wiring is electrically connected to the first wiring. |
