| abstract |
PROBLEM TO BE SOLVED: To improve the external quantum efficiency by using a photonic crystal structure, and to reduce the height of irregularities and to suppress the generation of non-emission levels caused by crystal defects, and a method for manufacturing the same I will provide a. SOLUTION: A plurality of semiconductor crystal layers are stacked, a light emitting element 2 including a light emitting layer 12, a support substrate 3 disposed on one main surface 21 side of the light emitting element 2 and supporting the light emitting element 2, A photonic crystal structure 23 that reflects light from the light-emitting layer 12 toward the other main surface 22 is formed on the one main surface portion of the light-emitting element 2. One main surface 21 of 2 is covered with the metal film 4. [Selection] Figure 1 |