| 发明名称 |
LIGHTING DEVICE |
| 摘要 |
The invention relates to a lighting device comprising a flat light-emitting means having two side faces, wherein a first side face is transparent and a second side face is partially metal-coated, having a partially or completely metal-coated further third face, which is arranged parallel to but spaced apart from the second partially metal-coated face, and comprising at least one further light-emitting means, which outputs light in the direction of the partially metal-coated second face, which light is partially reflected on the partially metal-coated second face and is then reflected on the partially or completely metal-coated third face back in the direction towards the partially metal-coated second face and is partially transmitted through the partially metal-coated second face. |
| 申请公布号 |
US2014376222(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414311480 |
申请日期 |
2014.06.23 |
| 申请人 |
HELLA KGaA Hueck & Co. |
发明人 |
Heinrich Jürgen |
| 分类号 |
F21K99/00 |
主分类号 |
F21K99/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Lighting device comprising a flat light-emitting means having two side faces, wherein a first side face is transparent and a second side face is partially metal-coated, having a partially or completely metal-coated further third face, which is arranged spaced apart from the second partially metal-coated face, and comprising at least one further light-emitting means, which outputs light in the direction of the partially metal-coated second face, which light is partially reflected on the partially metal-coated second face and is then reflected on the partially or completely metal-coated third face back in the direction towards the partially metal-coated second face and is partially transmitted through the partially metal-coated second face. |
| 地址 |
Lippstadt DE |
