| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire that can set a light emitting area freely to some extent with a small number of light sources, and can prevent glare consuming less power without uneven brightness. SOLUTION: This luminaire comprises a slim light guide 1 which has light incident planes at both ends in its length direction, a light emitting front surface 1b in between with a rough back surface, and light source 2 directed to face the incident planes of the light guide 1. It can be embedded where it is used and fixed. |
