Structure of light-emitting diode array comprising a substrate and at least two light emitting bodies

Disclosed is a structure of a light emitting diode array, comprising a substrate and at least two light emitting bodies, wherein the substrate comprises a carrier substrate and a plurality of metal units arranged on the carrier substrate, and each of the metal units defines an end point spacing at any two points on the outer edge thereof. Each of the light emitting bodies comprises a first electrode and a second electrode disposed separately from each other, electrical properties of the first electrode and the second electrode are different, each of the light emitting bodies defines an electrode spacing between the first electrode and the second electrode, the electrode spacing is greater than the end point spacing, and these light emitting bodies define a connection spacing less than the end point spacing or a separation spacing greater than the end point spacing between each of the first electrodes and each of the second electrodes in accordance with a series connection demand or a parallel connection deman