Panel and manufacturing method thereof

A panel, comprising:

• a substrate;
• a thin-film transistor layer disposed on the substrate and comprising a plurality of thin-film transistors;
• a first conductive layer disposed on the thin-film transistor layer and comprising a first electrode and a second electrode separated from each other, wherein the first electrode is electrically connected to one of the thin-film transistors;
• a pixel defining layer disposed on the first conductive layer and provided with an opening;
• at least one light-emitting diode (LED) disposed in the opening, wherein the LED comprises a first end and a second end opposite to each other, the first end is disposed on the first electrode, and the second end is disposed on the second electrode;
• and
• a second conductive layer disposed on the LED and comprising a first conductive portion and a second conductive portion, wherein the first conductive portion is electrically connected to the first end and the first electrode, and the second conductive portion is electrically connected to the second end and the second electrode.