LIGHTING DEVICE

摘要

Provided is a lighting device which can brighten the surroundings. The lighting device (10) comprises a light guide panel (15) and a light emitting device (35). The light guide panel (15) comprises a surface part (25), a rear part (26) located opposite to the surface part (25), and a groove part (29) installed on the rear part (26). The light emitting device (35) is arranged on the groove part (29) of the light guide panel (15).