Display device

1. A display device, comprising:

a light source;

a substrate disposed on the light source;

a first transflective layer disposed on the substrate and comprising at least one hole;

a partition layer disposed on the first transflective layer, the partition layer comprising a first opening, a second opening, and a third opening overlapped with the at least one hole;

a first light converting layer disposed in the first opening;

a second light converting layer disposed in the second opening; and

a second transflective layer disposed between the light source and the first light converting layer and between the light source and the second light converting layer,

wherein the at least one hole and the third opening jointly form a step profile and a thickness of the first transflective layer is greater than a thickness of the second transflective layer.

2. The display device of claim 1 , further comprising a filling layer disposed in the hole.

3. The display device of claim 1 , wherein the first transflective layer comprises a plurality of first dielectric layers and a plurality of second dielectric layers alternately stacked on the substrate, and

wherein the first dielectric layers comprise a first refractive index, the second dielectric layers comprise a second refractive index, and a difference between the first refractive index and the second refractive index is greater than or equal to 0.3.

4. The display device of claim 1 , wherein the partition layer comprises a first wall part between the third opening and the first opening, the first wall part is separated from the substrate by the first transflective layer, a surface of the first wall part facing the substrate has a first edge adjacent to the third opening, a surface of the first transflective layer facing the substrate has a second edge adjacent to the first edge, a spacing between a projection of the first edge projected on the surface of the first transflective layer in a normal direction of the display device and the second edge is defined as a first spacing, and the first spacing is greater than 0 and less than or equal to 10 micrometers.

5. The display device of claim 1 , further comprising a plurality of light scattering particles disposed in the hole.

6. A display device, comprising:

a light source;

a substrate disposed on the light source;

a first transflective layer disposed on the substrate;

a partition layer disposed on the first transflective layer, and the partition layer comprising a first opening, a second opening, and a third opening;

a first light converting layer disposed in the first opening;

a second light converting layer disposed in the second opening; and

a second transflective layer disposed between the light source and the first light converting layer and between the light source and the second light converting layer,

wherein a part of the first transflective layer is extended into the third opening in a normal direction of the display device, and a thickness of the first transflective layer is greater than a thickness of the second transflective layer.

7. The display device of claim 6 , further comprising a filling layer, wherein the first transflective layer comprises at least one hole overlapped with the third opening, and the filling layer is disposed in the hole.

8. The display device of claim 6 , wherein the first transflective layer comprises a plurality of first dielectric layers and a plurality of second dielectric layers alternately stacked on the substrate, and

wherein the first dielectric layers comprise a first refractive index, the second dielectric layers comprise a second refractive index, and a difference between the first refractive index and the second refractive index is greater than or equal to 0.3.

9. The display device of claim 6 , wherein the partition layer comprises a first wall part between the third opening and the first opening, the first wall part is separated from the substrate by the first transflective layer, and a surface of the first wall part facing the substrate has a first edge adjacent to the third opening, a surface of the first transflective layer facing the substrate has a second edge adjacent to the first edge, a spacing between a projection of the first edge projected on the surface of the first transflective layer in a normal direction of the display device and the second edge is defined as a first spacing, and the first spacing is greater than 0 and less than or equal to 10 micrometers.

10. The display device of claim 6 , wherein the first transflective layer comprises a first part and a second part connected to the first part, the first part and the second part are overlapped with the third opening, and a thickness of the first part is greater than a thickness of the second part.

11. The display device of claim 6 , further comprising a plurality of light scattering particles disposed in the third opening.