A light emitting element and a manufacturing method thereof are provided. The manufacturing method includes the following steps: providing a first substrate and a plurality of semiconductor laminateson the first substrate, each semiconductor laminate comprises a first electrical semiconductor layer, a light emitting layer on the first electrical semiconductor layer and a second electrical semiconductor layer on the light emitting layer, and the semiconductor laminates include a first semiconductor laminate and a second semiconductor laminate; and implementing a first separation step, including the sub-steps of providing a second substrate including a first electrode, implementing a first bonding step to bond the first semiconductor laminate with the second substrate and separating the first semiconductor laminate from the first substrate, wherein the second semiconductor laminate is retained on the first substrate.