METHOD FOR MANUFACTURING LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING ELEMENT

摘要

To eliminate damage to a light-emitting element layer caused by the formation of a vertical hole to be formed in a monocrystalline substrate when manufacturing a light-emitting element. Provided are a method of manufacturing a light-emitting element by which a light-emitting element (80) is manufactured through the following steps and a light-emitting element manufactured by employing the method. A light-emitting element layer (40) is formed on one face (32T) of a monocrystalline substrate (30A) for a light-emitting element. Next, the other face (32B) of the monocrystalline substrate (30A) for a light-emitting element is polished until a state where a vertical hole (34A) penetrates the monocrystalline substrate (30A) for a light-emitting element in its thickness direction is established. Next, a conductive material is filled into the vertical hole (34B) from the side of the vertical hole (34B) closer to an opening (36B) in the other face (32B) to form a conductive portion (50) that is continuous from a side closer to the light-emitting element layer (40) to the opening (36B) in the other face (32B).