| 摘要 |
Disclosed is a high-quality light-emitting device including a resin package having a recessed portion, which is able to be easily and reliably manufactured while securing higher strength. The light emitting device includes a light emitting element 2, a resin package 10 defining a recessed portion 105 serving as a mounting region of the light emitting element 2, gate marks 5a, 5b each formed on an outer side surface of the resin package 10, and leads 20, 30 disposed on the bottom surface of the recessed portion 105 and electrically connected to the light emitting element 2. The light emitting element 2 is mounted on the lead 20. The gate marks include a first gate mark 5a formed on a first outer side surface 11a of the resin package 10 and a second gate mark 5b formed on an outer side surface which is different than the first outer side surface 11 a. |
