US 2026/0040765 A1 · DISPLAY PANEL, PREPARATION METHOD THEREOF, AND DISPLAY DEVICE

Abstract

A display panel, a preparation method thereof and a display device. The display panel includes a substrate, an isolation structure, multiple light-emitting elements and a protective layer. The isolation structure is disposed on one side of the substrate and includes a first isolation structure located in a first region and a second isolation structure located at a junction between the first region and a second region. The first isolation structure is provided with multiple first isolation openings. The multiple light-emitting elements are disposed on the side of the substrate and correspond to the multiple first isolation openings respectively, and at least part of a light-emitting element is disposed within a corresponding first isolation opening. The protective layer covers at least part of the sidewall of the second isolation structure facing the second region.

Claims20

Dependent claims

A display panel, comprising a first region and a second region adjacent to the first region and comprising:

a substrate;
an isolation structure disposed on one side of the substrate and comprising a first isolation structure located in the first region and a second isolation structure located at a junction between the first region and the second region, wherein the first isolation structure is provided with a plurality of first isolation openings;
a plurality of light-emitting elements disposed on the side of the substrate and corresponding to the plurality of first isolation openings, wherein at least part of a light-emitting element of the plurality of light-emitting elements is disposed within a corresponding first isolation opening of the plurality of first isolation openings;
and
a protective layer covering at least part of a sidewall of the second isolation structure facing the second region.

2 more elements

A preparation method for a display panel, wherein the display panel comprises a first region and a second region adjacent to the first region;

and
the preparation method comprises:
providing a substrate;
and
forming an isolation structure, a plurality of light-emitting elements and a protective layer on one side of the substrate;
wherein the isolation structure comprises a first isolation structure located in the first region and a second isolation structure located at a junction between the first region and the second region, wherein the first isolation structure is provided with a plurality of first isolation openings;
the plurality of light-emitting elements correspond to the plurality of first isolation openings respectively, and at least part of a light-emitting element of the plurality of light-emitting elements is disposed within a corresponding first isolation opening of the plurality of first isolation openings;
at least part of a sidewall of the second isolation structure facing the second region is covered with the protective layer.

5 more elements

Dependencies are inferred from the claim text.

Display panel, preparation method thereof, and display device

Life of this patent

Display panel, preparation method thereof, and display device

Life of this patent

Abstract

Claims20