Abstract: A lateral current blocking light-emitting diode and a method for manufacturing the same are disclosed. The light-emitting diode comprises an insulating substrate, a semiconductor epitaxial structure and electrodes of different conductivity types. The semiconductor epitaxial structure has at least one trench and comprises a first conductivity type semiconductor layer deposed on a portion of the insulating substrate, in which a bottom of the trench is beneath the first conductivity type semiconductor layer, an active layer located on a portion of the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer deposed on the active layer.