FIG. 8 illustrates that a part of the second end EP2 of the second insulating layer 150 on the electrode power supply line VSS (the part being bent to cross the second portion P2 of the electrode power supply line VSS) is bent with an angle of about 90 degrees. However, the present disclosure is not limited thereto. For example, a structure described above with reference to FIG. 6 may be applied to a structure illustrated in FIG. 8.
That is, in the structure illustrated in FIG. 8, as described above with reference to FIG. 6, the part of the first end EP1 of the first insulating layer 140 on the electrode power supply line VSS (the part being bent to cross the second portion P2 of the electrode power supply line VSS) may have the first curvature radius 140R, the part of the second end EP2 of the second insulating layer 150 on the electrode power supply line VSS (the part being bent to cross the second portion P2 of the electrode power supply line VSS) may have the second curvature radius 150R, and a value of the second curvature radius 150R may be set to be greater than a value of the first curvature radius 140R.
