摘要 |
A lighting device is provided. The lighting device includes a light source part emitting light, a color filter which is arranged under the light source part, and a light refraction part which is arranged under the color filter and has a first side facing the color filter and a second surface opposite to the first surface. The light refraction part is arranged on the first surface and includes a light refraction pattern which has a first inclined surface and a second inclined surface. The light refraction pattern refracts the light emitted from the light source part. |