Driving substrate and display apparatus using the same

A driving substrate, comprising:

• a substrate;
• a plurality of first signal transmission lines, disposed on the substrate in a first direction, and each the first signal transmission line comprising:
• at least one first line segment;
• and
• at least one first connecting segment, electrically connected to the adjacent at least one first line segment;
• a first insulation layer, disposed between each the first line segment and each the first connecting segment, wherein the first insulation layer comprises at least one first opening to expose at least one portion of each the first line segment, and each the first connecting segment is electrically connected to the first line segment through the corresponding at least one first opening;
• a plurality of second signal transmission lines, disposed on the substrate in a second direction and electrically insulated and intersected with the first signal transmission lines thereby defining a plurality of pixel regions on the substrate, wherein the first and second directions are mutually perpendicular;
• and
• a plurality of switch devices, respectively disposed in the pixel regions, wherein each the switch device is electrically connected to the corresponding first signal transmission line and the corresponding second signal transmission line.