Display systems and related methods involving bus lines with low capacitance cross-over structures

A display system comprising:

• a substrate;
• a scan line supported by the substrate and extending in a first direction;
• a data line supported by the substrate and extending in a second direction such that the data line crosses over the scan line at a cross-over location;
• and
• gate insulation disposed between the scan line and the data line;
• wherein the data line has a first section, a second section and an interconnect section electrically interconnecting the first section and the second section, the interconnect section being disposed at the cross-over location, the interconnect section having side walls defining an aperture, the side walls extending higher than heights exhibited by the first section and the second section.

A method for manufacturing a display system comprising:

• providing a substrate;
• supporting a first metal layer with the substrate to form a plurality of scan lines extending in a first direction;
• providing a bump over each of the plurality of scan lines;
• and
• providing a second metal layer with a portion of the layer extending partially over an exterior of each of the plurality of bumps to form a plurality of data lines extending in a second direction and crossing over the scan lines at respective cross-over locations such that the second metal layer forms side walls spaced apart from each other by a corresponding one of the bumps for each of the data lines.