Touch panel

A touch panel comprising:

• a substrate having a surface;
• and
• a plurality of sensing units arranged along a first direction on the surface, each of the sensing units comprising:
• an electrode line extending along a second direction, wherein the first direction intersects the second direction, the electrode line has a plurality of first openings arranged along the second direction and a plurality of first breaches corresponding to the first openings, and each of the first breaches connects each corresponding first opening and an exterior of the electrode line;
• a plurality of first electrode patterns respectively disposed in the first openings and insulated with the electrode line, wherein each of the first electrode patterns has a second opening and a second breach which connects the second opening and an exterior of the first electrode pattern;
• a plurality of second electrode patterns respectively disposed in the second openings and insulated with the first electrode patterns, wherein the second electrode patterns are respectively connected with the electrode line through the second breaches;
• and
• a plurality of connecting lines disposed on at least one side of the electrode line and extending along the second direction, wherein the connecting lines are connected with their corresponding first electrode pattern through the first breaches.