Light emitting element and light emitting element package

A light emitting element comprising:

• a substrate;
• a first conductive type semiconductor layer stacked on the substrate;
• a light emitting layer stacked on the first conductive type semiconductor layer;
• a second conductive type semiconductor layer stacked on the light emitting layer;
• an ITO layer stacked on the substrate in the opposite side to the first conductive type semiconductor layer;
• and
• a reflective layer stacked on the ITO layer in the opposite side to the substrate,
• wherein the substrate is transparent to an emission wavelength of the light emitting layer, and the reflective layer includes a Ti-containing first layer stacked on the ITO layer to make contact with the ITO layer and an Al-containing second layer stacked on the first layer in an opposite side to the ITO layer.