| 摘要 |
PURPOSE: A reflector for a lighting device and the lighting device including the same are provided to increase diffusivity of a light, by constituting the shape of a reflection hole in the center and the outside variably. CONSTITUTION: A reflector is separated. The reflector comprises a number of reflection holes (110). The reflection hole has predetermined depth. The reflection hole has a cross section shape whose width becomes narrower as going to the lower part from the upper part. The first reflection hole includes reflection holes (111,112,113) of a first group, a second group and a third group. |
