LIGHT-EMITTING ELEMENT AND A PRODUCTION METHOD THEREFOR

摘要

According to an embodiment of this invention, a light-emitting element comprises: a growth substrate; a first electrically conductive semiconductor layer on the growth substrate; an active layer on the first electrically conductive semiconductor layer; a second electrically conductive semiconductor layer on the active layer; and an ohmic contact layer formed with a welded structure on the second electrically conductive semiconductor layer.