| 摘要 |
A lighting apparatus includes a plane light-emitter 1 and a lighting device body 5 for distributing and guiding light. The above-mentioned lighting device body 5 is provided with a lighting device attachment member 6 mounted to the plane light-emitter so as to surround a luminescence side of the plane light-emitter 1, a first light guidance member 7 which is constituted by a window hole adjoining the above-mentioned lighting device attachment member and passes the above-mentioned emitted light in a direction which does not intersect perpendicularly with the luminescence side of the above-mentioned plane light-emitter, and a second light guidance member 8 which is formed in the shape of a cylinder adjoining the above-mentioned first light guidance member and passes the above-mentioned emitted light directed toward the inside of a cylinder in a direction which intersects perpendicularly with the luminescence side of the above-mentioned plane light-emitter. |
