PURPOSE: A lighting device provides light of various designs by using a flare phenomenon through an indirect light emitting unit to reflect the light which is arranged on the side of a surface light emitting unit. CONSTITUTION: A surface light emitting unit converts light from a light emitting unit (130) into surface light and emits the surface light. An indirect light emitting unit is separated from the surface light emitting unit and reflects the light from the light emitting unit. The indirect light emitting unit includes a light reflection unit (161) which is formed on one side or the other side of the surface light emitting unit. An indirect light emitting air gap (160) is formed between the side of the surface light emitting unit and the light reflection unit. A support unit (163) is formed on the outer side of the light reflection unit and the lower side of the surface light emitting unit.
