发明名称 |
Beleuchtungsvorrichtung mit Leuchtstoffelement und optischem System |
摘要 |
An illumination device with an exit surface for pump light propagation with a main propagation direction and a phosphor element for converting the pump light into converted light is disclosed. Further, an optical system with a reflection surface is provided for deflecting the pump light, where the reflection surface reflects the pump light with a directional component opposite to the main propagation direction and onto the phosphor element. |
申请公布号 |
DE112011104802(A5) |
申请公布日期 |
2013.10.24 |
申请号 |
DE201111104802T |
申请日期 |
2011.01.31 |
申请人 |
OSRAM GMBH |
发明人 |
MUSCHAWECK, JULIUS;HARTWIG, ULRICH, DR. |
分类号 |
H01L33/50;H01L33/58;H01L33/60 |
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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