| 主权项 |
1. A fan out-line structure of a display panel, comprising:
the display panel comprises a display area and a bonding area, the display area comprises a plurality of signal lines, the bonding area comprises a pad, the fan out-line structure comprises a plurality of fan out-lines arranged between the display area and the bonding area, first ends of the fan out-lines connects to the pad, and second ends of the fan out-lines connect to the signal lines, the fan-out line further comprises a middle section between the first end and the second end, the fan-out line is a conductive line with double-layer structure comprising a first conductive layer and a second conductive layer, projections of the first conductive layer and the second conductive layer arranged in the middle section are at least partially interleaved with each other on a plane of the display panel, the projections of the first conductive layer and the second conductive layer arranged at the first end and the second end are at least partially interleaved with each other on the plane of the display panel, the first conductive layer is arranged below the second conductive layer, the double-layer structure further comprises an insulation layer and a passivation layer, the insulation layer is arranged between the first conductive layer and the second conductive layer, and the passivation layer is arranged above the second conductive layer and the insulation layer. |
