An array substrate and a method of fabricating the array substrate are disclosed. The array substrate includes a substrate including a plurality of pixel units arranged in an array. Each of the pixel units has a first electrode and a second electrode, and a first gap is provided between the first electrode and the second electrode. A bonding adhesive is disposed at the first gap. A micro light-emitting diode is disposed on the first electrode, the second electrode, and the bonding adhesive to prevent a failure of the micro light-emitting diode and improve product yield.