US Patent 9608168 Light emitting diode

Exemplary embodiments provide a light emitting diode that includes: at least one lower electrode providing a passage for electric current; a light emitting structure placed over the at least one lower electrode to be electrically connected to the lower electrode, the light emitting structure is disposed to form at least one via-hole; a reflective electrode layer placed between the at least one lower electrode and the light emitting structure; and an electrode pattern formed around the light emitting structure and electrically connecting the lower electrode to the light emitting structure through the via-hole.