Display panel and display apparatus

A display apparatus, comprising:

• a display panel, comprising:
• a substrate;
• a first potential portion arranged on a side of the substrate;
• an isolation structure arranged on a side of the first potential portion that faces away from the substrate, the isolation structure being provided with a first through hole extending through the isolation structure in a thickness direction of the substrate, and the first potential portion being at least partially exposed in the first through hole;
• a light-emitting functional layer arranged on the side of the first potential portion that faces away from the substrate, the light-emitting functional layer comprising a plurality of light-emitting structures, and adjacent light-emitting structures being isolated from each other by means of the isolation structure;
• and
• a first conductive portion located on a side of the isolation structure that faces away from the substrate, the first conductive portion being at least partially located in the first through hole and being electrically connected to the first potential portion.