EL display panel, EL display apparatus, and method of manufacturing EL display panel

A light-emitting panel includes a thin film semiconductor that includes a thin film transistor. The thin film transistor includes a gate electrode, a semiconductor layer above the gate electrode, a gate insulating film between the gate electrode and the semiconductor layer, a first electrode electrically connected to the semiconductor layer, and a second electrode. A first interlayer insulating film is above the thin film semiconductor. A gate line and an auxiliary line are above the first interlayer insulating film and between the first interlayer insulating film and a second interlayer insulating film. The gate line is electrically connected to the gate electrode. An electroluminescence emitter includes two electrodes and a light-emitting layer between the two electrodes. One of the two electrodes is connected to the auxiliary line.