Display panel, display apparatus, and method for manufacturing display panel

A display apparatus comprising a display panel comprising opening areas and a non-opening area, and further comprising:

• a substrate;
• a first insulation layer disposed on a side of the substrate, wherein
• the first insulation layer has hollow areas and a non-hollow area, the hollow areas at least partially overlap the opening areas respectively, and a material of the first insulation layer is an inorganic material;
• and
• a second insulation layer overlapping the hollow areas and the non-hollow area, wherein
• a material of the second insulation layer is an organic material, and a thickness of part of the second insulation layer overlapping the non-hollow area is smaller than a thickness of part of the second insulation layer overlapping the hollow areas.

A method for manufacturing a display panel, wherein the display panel comprising opening areas and a non-opening area, and the method comprises:

• providing a substrate;
• forming a first preliminary insulation layer on a side of the substrate, wherein a material of the first preliminary insulation layer is an inorganic material;
• removing part of the first preliminary insulation layer to form a first insulation layer having hollow areas and a non-hollow area from the remaining first preliminary insulation layer, the hollow area at least partially overlapping the opening area;
• and
• forming a second insulation layer overlapping the hollow areas and the non-hollow area, a material of the second insulation layer being an organic material.