| abstract |
A light emitting element disclosed according to an embodiment may include a substrate including a main body, a plurality of lead electrodes arranged on the main body in a first axial direction, and a plurality of lead electrodes arranged below the main body in a second axial direction a heat dissipation frame and a plurality of lead frames; and a light emitting chip arranged below a first lead electrode of the plurality of lead electrodes, the first lead electrode being arranged at a central region of the body, And the light-emitting chip is electrically connected to the plurality of lead electrodes. The plurality of lead electrodes have large lengths in the second axial direction, the heat dissipation frame is arranged below the central region of the main body, and the heat dissipation frame and the plurality of lead frames have lengths along the first axis. A large length in the axial direction, and may vertically overlap with the plurality of lead electrodes. |