Display device, touch panel and method for manufacturing the same

A method for manufacturing a touch panel, comprising:

• step S1:
• forming a patterned metal lead and a patterned metal bridge on a substrate through one patterning process by one single first mask;
• step S2:
• forming a pattern of an insulation layer provided with via holes and patterns of a first electrode and a second electrode for touching through one patterning process by using only one single second mask, for the pattern of the insulation layer provided with the via holes and patterns of the first electrode and second electrode, on the substrate where the patterned metal lead and the patterned metal bridge have been formed, the pattern of the insulation layer being between a combination of the patterned metal lead and the patterned metal bridge and the patterns of the first electrode and the second electrode, and the pattern of the first electrode being electrically connected with the patterned metal bridge and the patterned metal lead though the via holes.