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

A manufacturing method of a display panel, wherein the display panel comprises:

• a plurality of island regions, opening regions located between the adjacent island regions, and bridge regions connecting the adjacent island regions;
• wherein the method comprises:
• providing a base substrate;
• forming a pixel circuit film layer on the base substrate;
• forming first via holes running through the base substrate and the pixel circuit film layer in the opening regions;
• and
• filling each first via hole with an elastic material to form a deformable component;
• wherein after each first via hole is filled with the elastic material to form the deformable component, the method further comprises:
• forming a first protective layer covering the deformable component on a side, facing away from the base substrate, of the pixel circuit film layer;
• and
• forming a second protective layer covering the deformable component on a side, facing away from the pixel circuit film layer, of the base substrate;
• wherein before the first protective layer covering the deformable structure is formed on the side, facing away from the base substrate, of the pixel circuit film layer, the method further comprises:
• forming a first electrode layer in contact with the deformable component on the side, facing away from the base substrate, of the pixel circuit film layer;
• and
• before the second protective layer covering the deformable structure is formed on the side, facing away from the pixel circuit film layer, of the base substrate, the method further comprises:
• forming a second electrode layer in contact with the deformable component on the side, facing away from the pixel circuit film layer, of the base substrate.

A display apparatus, comprising a display panel, wherein the display panel comprises:

• a base substrate;
• and
• a pixel circuit film layer disposed on the base substrate;
• wherein the display panel has a plurality of island regions, opening regions between the adjacent island regions, and bridge regions connecting adjacent island regions;
• wherein
• the base substrate and the pixel circuit film layer are provided in the plurality of island regions;
• the opening regions each is provided with a first via hole, and the first via hole runs through the base substrate and the pixel circuit film layer;
• wherein the display panel further comprises:
• deformable components each filling the first via hole;
• wherein each deformable component comprises an elastic material;
• a first protective layer on a side, facing away from the base substrate, of the pixel circuit film layer;
• and
• a second protective layer on a side, facing away from the pixel circuit film layer, of the base substrate;
• wherein both the first protective layer and the second protective layer cover the deformable components;
• a first electrode layer between the first protective layer and the deformable components;
• and
• a second electrode layer between the second protective layer and the deformable components;
• wherein in each opening region, an orthographic projection of the first electrode layer on the base substrate overlaps an orthographic projection of the second electrode layer on the base substrate;
• and both the first electrode layer and the second electrode layer are in contact with the deformable components.