| 摘要 |
A luminaire comprising a housing having a first main face opposite a second main face at a distance W. The first main face comprises a light exit window transmissive for light source light, is bordered by at least one sidewall connecting the first and second main face, and has a length L. The sidewall comprises essentially over its full length L a light emission window which is transmissive for light source light and which has a height H, with H in between 0.1*W to 0.8*W. |
