| 发明名称 |
LIGHTING ASSEMBLY FOR PROVIDING A NEUTRAL COLOR APPEARANCE, A LAMP AND A LUMINAIRE |
| 摘要 |
A lighting assembly 100, a lamp and a luminaire are provided. The lighting assembly 100 comprises a light exit window 114, a light source 110 and a partially light transmitting reflector 102. The light source 110 emits light in at least a first narrow band of the visible spectrum towards the light exit window 114. The partially light transmitting reflector 102 is arranged at the light exit window 114 and reflects substantially all light of the visible spectrum except in at least the first narrow band of the visible spectrum. The partially light transmitting reflector is light transmitting in the first narrow band. |
| 申请公布号 |
US2015077989(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201314395527 |
申请日期 |
2013.04.15 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
Hikmet Rifat Ata Mustafa;VAN BOMMEL TIES |
| 分类号 |
F21V9/08 |
主分类号 |
F21V9/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lighting assembly for providing a neutral color appearance, the lighting assembly comprising
a light exit window, a light source for emitting light in at least a first narrow band of the visible spectrum towards the light exit window, a partially light transmitting reflector being arranged at the light exit window, the partially light transmitting reflector arranged to reflect substantially all light of the visible spectrum except in at least the first narrow band of the visible spectrum, the partially light transmitting reflector is arranged to be light transmitting in the first narrow band, wherein the partially light transmitting reflector comprises a surface facing away from the light source, the surface is diffusely reflective. |
| 地址 |
EINDHOVEN NL |
