发明名称 |
A LIGHT EMITTING ASSEMBLY, A LAMP AND A LUMINAIRE |
摘要 |
A light emitting assembly (200), a lamp and a luminaire is provided. The light emitting assembly (200) comprises a first light source (214), a luminescent layer (208), a reflective area (212) and a second light source (210). The first light source (210) emits blue light (206) towards the luminescent layer (208) which is arranged at a distance from the first light source (214). The luminescent layer (208) comprises luminescent material which absorbs a portion of the received blue light (206) and converts a portion of the received light into green light (202). The second light source (210) emits orange, orange/red or red light towards the reflective area which reflect it towards the luminescent layer (208). The second light source (210) does not emit light (204) directly towards the luminescent layer (208). |
申请公布号 |
EP2898548(B1) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20130785633 |
申请日期 |
2013.08.28 |
申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
HIKMET, RIFAT ATA MUSTAFA;VAN BOMMEL, TIES;VAN HAL, PAULUS ALBERTUS |
分类号 |
H01L33/50;F21K99/00;F21V7/04;F21V7/08;F21V13/08;F21Y113/00 |
主分类号 |
H01L33/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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