| 摘要 |
Disclosed is a lighting device for a semiconductor light-emitting element, the lighting device comprising: a diffusing unit having a tubular shape with a rounded end, and protecting a light-emitting module; and the light-emitting module, which has a substrate facing an end of the diffusing unit and a semiconductor light-emitting element mounted on the substrate, wherein omnidirectional lighting conditions are satisfied when the light of the light-emitting module is emitted through the diffusing unit without interference. |
