| 发明名称 |
Green-emitting led |
| 摘要 |
Phosphor from the class of the oxynitridosilicates, having a cation M which is doped with divalent europium and having the empirical formula M<SUB>(1-c)</SUB>Si<SUB>2</SUB>O<SUB>2</SUB>N<SUB>2</SUB>:D<SUB>C</SUB>, where M=Sr or M=Sr<SUB>(1-x-y)</SUB>Ba<SUB>Y</SUB>Ca<SUB>x </SUB>with x+y<0.5 is used, the oxynitridosilicate completely or predominantly comprising the high-temperature-stable modification HT.
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| 申请公布号 |
US2007034885(A1) |
申请公布日期 |
2007.02.15 |
| 申请号 |
US20040572891 |
申请日期 |
2004.09.24 |
| 申请人 |
BRAUNE BERT;BRUNNER HERBERT;FIEDLER TIM;JERMANN FRANK;ZACHAU MARTIN |
发明人 |
BRAUNE BERT;BRUNNER HERBERT;FIEDLER TIM;JERMANN FRANK;ZACHAU MARTIN |
| 分类号 |
C09K11/08;C09K11/77;H01J1/62;H01J63/04;H01L29/22;H01L29/227;H01L33/50 |
主分类号 |
C09K11/08 |
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