| 主权项 |
1. An EL display device including an EL display panel comprising a display area where pixels are arranged in matrix, a source signal line supplying an image signal to the pixels, a gate signal line supplying a signal for controlling selection or non-selection of luminescence of the pixels, and a wiring pattern formed in a circumferential portion of the display area for supplying voltage to the pixels,
the EL display device including a wiring substrate disposed in a peripheral portion of the EL display panel, wherein the wiring substrate comprises: a reinforcement wiring pattern which is electrically in parallel to the wiring pattern and a connection terminal which electrically connects the reinforcement wiring pattern to the wiring pattern of the EL display panel. |
