| 发明名称 |
LUMINAIRE AND OPTICAL COMPONENT |
| 摘要 |
It is presented an optical component (5) a first side (30) and a refractive opposite side (14). The refractive side (14) presents a refractive surface (13) and has radially extending refractive structures (6) for refracting light mainly in the azimuth direction (27) of an inciding light beam. The optical component (5) can be used as an exit window in a luminaire (1) having at least one light source (4), whereby light inhomogeneity may be reduced.
|
| 申请公布号 |
US2012155081(A1) |
申请公布日期 |
2012.06.21 |
| 申请号 |
US201013392637 |
申请日期 |
2010.09.13 |
| 申请人 |
VISSENBERG MICHEL CORNELIS JOSEPHUS MARIE;KRIJN MARCELLINUS PETRUS CAROLUS MICHAEL;UITBEIJERSE BASTIAAN;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
VISSENBERG MICHEL CORNELIS JOSEPHUS MARIE;KRIJN MARCELLINUS PETRUS CAROLUS MICHAEL;UITBEIJERSE BASTIAAN |
| 分类号 |
F21V5/04 |
主分类号 |
F21V5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
