摘要 |
PROBLEM TO BE SOLVED: To make a non-light emitting part inconspicuous by reducing nonuniformity in luminance.SOLUTION: A surface light emitting module 100 includes: surface light sources 11, 12 which include non-light emitting parts 11R, 12L at each end part and which are arranged so that the non-light emitting parts 11R, 12L overlap with each other; and an optical element 20 which includes an emission reference surface 25 and which guides light emitted from light each of light emitting parts 11E, 12E of the surface light sources 11, 12 to the emission reference surface 25. The optical element 20 has: a connection surface 21 optically connected to the light emitting part 11E of the surface light source 11; a connection surface 22 optically connected to the light emitting part 12E of the surface light source 12; and light reflection parts 21N, 22M located so as to correspond to the portion in which the non-light emitting parts 11R, 12L are overlapped with each other, and reflecting the light entered the inside of the optical element 20 through each of the connection surfaces 21, 22 toward the emission reference surface 25 side. |