| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting device in which surface emission is possible with an LED being a light source, which has a simple configuration and which can be configured thin.SOLUTION: In a lighting device 50 having an LED 71 as a light emitting source, and a light guide member 60 in which notches 64, 65 are formed for imparting arbitrary directivity to irradiation light of the LED 71, the notches 64, 65 are formed in a position corresponding to the LED 71 on the irradiation surface side of the light guide member 60, and a blindfold member 53 for blocking the irradiation light of the LED 71 is disposed on the irradiation surface side of the notches 64, 65. The lighting device 50 includes: a case 80 whose irradiation surface side is opened and which surrounds the light guide member 60; and a lens 51 which covers the opening of the case 80. The light guide member 60 is held between the case 80 and the lens 51, and the blindfold member 53 is mounted on a blindfold member accommodation recess part 52 formed on the irradiation surface side of the lens 51. The blindfold member accommodation recess part 52 is painted in color. |
