Touch display panel and touch display device

A touch display device, comprising:

• a substrate defining an active area having a plurality of subpixels therein and a non-active area around the active area;
• a touch pad on the substrate in the non-active area;
• a plurality of signal lines on the substrate;
• a signal line insulation layer on the plurality of signal lines;
• a plurality of first electrodes on the signal line insulation layer;
• at least one noise reduction electrode on the signal line insulation layer and in at least a portion of an area other than the area corresponding to the plurality of first electrodes;
• a second electrode over the plurality of first electrodes and the at least one noise reduction electrode;
• an encapsulation layer on the second electrode;
• a plurality of touch lines on the encapsulation layer and electrically connected to the touch pad;
• and
• a plurality of touch electrodes on the encapsulation layer and electrically connected to at least one of the plurality of touch lines,
• wherein the encapsulation layer has a sloped surface between the touch pad and the touch electrodes, and
• wherein the plurality of touch lines is arranged on the sloped surface of the encapsulation layer to have a slope corresponding to the sloped surface of the encapsulation layer.