发明名称 |
PHOSPHOR MIXTURES COMPRISING EUROPIUM-DOPED ORTHO-SILICATES |
摘要 |
The invention relates to novel phosphor mixtures comprising three or more silicate phosphors. The invention furthermore relates to the use of these mixtures in electronic and electro-optical devices, in particular in light-emitting diodes (LEDs) for backlighting applications. The invention furthermore relates to LEDs comprising the phosphors.
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申请公布号 |
US2012199865(A1) |
申请公布日期 |
2012.08.09 |
申请号 |
US201013501570 |
申请日期 |
2010.09.10 |
申请人 |
WINKLER HOLGER;BENKER ANDREAS;HUEBER MARTINA;KURSAWE MONIKA;PETRY RALF;TEWS STEFAN;VOSGROENE TIM;MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
WINKLER HOLGER;BENKER ANDREAS;HUEBER MARTINA;KURSAWE MONIKA;PETRY RALF;TEWS STEFAN;VOSGROENE TIM |
分类号 |
H01L33/44;C09K11/79 |
主分类号 |
H01L33/44 |
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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