Touch panel and touch screen apparatus including the same

A touch screen apparatus, comprising:

• a panel unit including a plurality of first electrodes disposed on a lower surface of a substrate and extended in a first direction and a plurality of second electrodes disposed on an upper surface of the substrate and extended in a second direction intersecting with the first direction;
• and
• a controlling unit applying predetermined driving signals to the plurality of first electrodes and detecting capacitance from the plurality of second electrodes to determine touch input,
• wherein the first and second electrodes include conductor wires formed in a mesh shape, a pitch of the conductor wire of the second electrode is larger than that of the conductor wire of the first electrode, and the conductor wire of the second electrode forms a single line shape with a portion of the conductor wire of the first electrode at an intersection region between the first and second electrodes.