Touch panel

A touch panel, comprising:

• a lower substrate;
• an organic light-emitting component, disposed on the lower substrate;
• a nano silver sensing layer, disposed on the organic light emitting component, wherein the nano silver sensing layer comprising:
• a first insulating layer, disposed on the organic light emitting component;
• a first nano silver electrode layer, disposed on the surface of the first insulating layer;
• a second insulating layer, disposed on the first nano silver electrode layer;
• and
• a second nano silver electrode layer, disposed on the surface of the second insulating layer, wherein the first nano silver electrode layer includes a plurality of first electrodes, the second nano silver electrode layer includes a plurality of second electrodes, and the first electrodes and the second electrodes are crossed to each other;
• an upper substrate, disposed on the nano silver sensing layer;
• and
• a plurality of protection layers disposed on the first nano silver electrode layer and the second nano silver electrode layer respectively, wherein each protection layer includes a plurality of via holes to expose parts of each of the plurality of first electrodes and parts of each the plurality of second electrodes.