Display unit and display panel

A display panel, comprising:

• a driving circuit layer;
• and
• a plurality of display units arranged at intervals, wherein each of the plurality of display units comprises:
• a light-emitting structure;
• and
• a connection structure disposed at a periphery of the light-emitting structure, wherein the connection structure comprises:
• a substrate;
• a first conductive layer disposed at a side of the substrate and electrically coupled with light-emitting structure;
• an insulating layer disposed at the side of the substrate and covering the first conductive layer, wherein the insulating layer at a side of the first conductive layer away from the substrate defines at least one first through-hole to make part of the first conductive layer exposed;
• and
• a second conductive layer disposed at a side of the insulating layer away from the substrate, wherein the second conductive layer is also disposed in the at least one first through-hole and electrically coupled with the first conductive layer, and second conductive layer is configured to be electrically coupled with a driving circuit layer, the driving circuit layer is electrically coupled with second conductive layers of connection structures of the plurality of display units.