Electronic device and method for repairing electronic device
An electronic device is provided. The electronic device includes a substrate and an electronic unit disposed on the substrate. The electronic unit includes a light-emitting diode, a conductive structure, a first driving circuit, and a second driving circuit. The conductive structure is disposed between the light-emitting diode and the substrate. The first driving circuit includes a first output wire. The second driving circuit includes a second output wire. The first driving circuit is electrically connected to the light-emitting diode by the conductive structure. The second driving circuit is electrically insulated from the light-emitting diode. In addition, the conductive structure at least partially overlaps the first output wire and the second output wire in a normal direction of the substrate.
1. An electronic device, comprising:
a substrate; and
an electronic unit disposed on the substrate, comprising:
a light-emitting diode;
a conductive structure disposed between the light-emitting diode and the substrate;
a first driving circuit comprising a first output wire; and
a second driving circuit comprising a second output wire;
wherein the first driving circuit is electrically connected to the light-emitting diode by the conductive structure, the second driving circuit is electrically insulated from the light-emitting diode, and the conductive structure at least partially overlaps the first output wire and the second output wire in a normal direction of the substrate.
2. The electronic device as claimed in claim 1 , wherein the electronic unit further comprises a dielectric layer, the dielectric layer is disposed between the conductive structure and the first output wire, and the dielectric layer is disposed between the conductive structure and the second output wire in the normal direction of the substrate.
3. The electronic device as claimed in claim 2 , wherein the dielectric layer comprises a hole, and the conductive structure is electrically connected to the first output wire through the hole.
4. The electronic device as claimed in claim 3 , wherein a portion of the conductive structure is disposed in the hole and in contact with the first output wire.
5. The electronic device as claimed in claim 1 , wherein the conductive structure is disposed on the first output wire and the second output wire.
6. The electronic device as claimed in claim 1 , wherein the conductive structure is disposed between the first output wire and the substrate, and the conductive structure is disposed between the second output wire and the substrate.
7. The electronic device as claimed in claim 1 , wherein the first driving circuit and the second driving circuit each comprise a driving transistor, and the driving transistor comprises a gate electrode, a drain electrode and a source electrode, wherein the conductive structure is the same layer as the gate electrode.
8. The electronic device as claimed in claim 1 , wherein the first driving circuit and the second driving circuit each comprise a driving transistor, and the driving transistor comprises a gate electrode, a drain electrode and a source electrode, wherein the conductive structure is the same layer as the drain electrode or the source electrode.
9. The electronic device as claimed in claim 1 , wherein the electronic unit further comprises a switching transistor electrically connected to the first driving circuit and the second driving circuit.
10. The electronic device as claimed in claim 1 , wherein a ratio of an area of the conductive structure to an area of the electronic unit in the normal direction of the substrate is in a range from 0.005 to 0.5.
11. The electronic device as claimed in claim 1 , further comprising a protective layer and a connecting element, wherein the protective layer is disposed on the conductive structure, and the connecting element is disposed between the light-emitting diode and the conductive structure.
12. The electronic device as claimed in claim 11 , wherein the protective layer comprises a hole, and the connecting element is electrically connected to the conductive structure through the hole.
13. The electronic device as claimed in claim 11 , wherein an area of the conductive structure is greater than an area of the connecting element.
14. The electronic device as claimed in claim 11 , further comprising a conductive pad disposed between the connecting element and the first output wire, wherein the conductive pad partially overlaps the first output wire and the connecting element.