| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting device which enables easy optical design and is manufactured in a given shape.SOLUTION: A lighting device includes: a light source 6; an optical fiber 3 having a curved part 3a; and a light guide plate 1. Light from the light source 6 enters into one end of the optical fiber 3. The optical fiber 3 is disposed in the light guide plate 1. Light leaked from the curved part 3a of the optical fiber 3 is transmitted in the light guide plate 1 to be emitted to an exterior part of the light guide plate 1. One surface side of the light guide plate 1 includes a diffuser panel 7 and the other surface side of the light guide plate 1 includes a reflection plate 5. |
