Display device
A display device includes a substrate, a light-emitting element, and a transistor. The substrate has a top surface. The light-emitting element is disposed on the substrate, and includes a first electrode and a second electrode. The transistor is disposed on the substrate and electrically connected to the light-emitting element. The transistor includes a gate electrode and a semiconductor layer. The semiconductor layer includes an overlapping portion overlapped with the gate electrode. The first electrode and the second electrode of the light-emitting element do not overlap with the overlapping portion along a direction perpendicular to the top surface of the substrate.
1. A display device, comprising:
a substrate having a top surface;
a light-emitting element disposed on the substrate, the light-emitting element comprising a first electrode and a second electrode;
a transistor disposed on the substrate and electrically connected to the light-emitting element, the transistor comprising:
a gate electrode; and
a semiconductor layer comprising an overlapping portion overlapped with the gate electrode;
a color filter layer disposed on the light-emitting element; and
a light conversion layer disposed on the light-emitting element;
wherein the color filter layer is disposed on the light conversion layer, and a width of the color filter layer is greater than a width of the light conversion layer;
wherein the first electrode and the second electrode of the light-emitting element do not overlap with the overlapping portion along a direction perpendicular to the top surface of the substrate.
2. The display device of claim 1 , further comprising an insulating layer disposed on the substrate and having a recess, wherein the light-emitting element is disposed in the recess.
3. The display device of claim 1 , wherein the light-emitting element comprises a semiconductor layer, and the first electrode and the second electrode are disposed on the same side of the semiconductor layer.
4. The display device of claim 1 , wherein the transistor comprises a drain electrode electrically connected to the light-emitting element.
5. The display device of claim 1 , wherein the light conversion layer does not overlap with the overlapping portion.
6. The display device of claim 1 , wherein the color filter layer does not overlap with the overlapping portion.
7. A display device, comprising:
a substrate having a top surface;
a light-emitting element disposed on the substrate, the light-emitting element comprising a first electrode and a second electrode;
a transistor disposed on the substrate and electrically connected to the light-emitting element, the transistor comprising:
a gate electrode; and
a semiconductor layer comprising an overlapping portion overlapped with the gate electrode;
a color filter layer disposed on the light-emitting element;
a light conversion layer disposed on the light-emitting element; and
an insulating layer disposed on the substrate and having a recess, wherein the color filter layer is disposed on the light conversion layer, the light-emitting element is disposed in the recess, and the color filter layer and the light conversion layer overlap with the recess;
wherein the first electrode and the second electrode of the light-emitting element do not overlap with the overlapping portion along a direction perpendicular to the top surface of the substrate.
8. The display device of claim 1 , wherein the color filter layer has a trapezoidal structure in a cross-sectional view.
9. The display device of claim 1 , wherein the color filter layer partially overlaps the semiconductor layer of the transistor along the direction perpendicular to the top surface of the substrate.
10. The display device of claim 1 , further comprising a light-shielding layer disposed adjacent to the color filter layer, wherein the light-shielding layer overlaps with the overlapping portion along the direction perpendicular to the top surface of the substrate.
11. The display device of claim 1 , further comprising a pad disposed between the light-emitting element and the substrate.
12. The display device of claim 11 , further comprising an insulating layer disposed on the transistor, the insulating layer having a recess, wherein the light-emitting element and the pad are disposed in the recess.
13. The display device of claim 11 , wherein the pad does not overlap with the overlapping portion.
14. A display device, comprising:
a substrate having a top surface;
a light-emitting element disposed on the substrate, the light-emitting element comprising a first electrode and a second electrode; and
a transistor disposed on the substrate and electrically connected to the light-emitting element, the transistor comprising:
a gate electrode; and
a semiconductor layer comprising an overlapping portion overlapped with the gate electrode;
wherein the first electrode and the second electrode of the light-emitting element do not overlap with the overlapping portion along a direction perpendicular to the top surface of the substrate,
wherein the light-emitting element comprises an active layer, one of the first electrode or the second electrode overlap with the active layer along the direction perpendicular to the top surface of the substrate, and the other of the first electrode or the second electrode does not overlap with the active layer along the direction perpendicular to the top surface of the substrate.