| 发明名称 |
Led-based illumination unit |
| 摘要 |
The inventive white-light emitting luminescent conversion LED uses a chlorosilicate luminous substance which is doped with europium in addition to containing Ca and Mg and a garnet rare-earth substance, especially Y and/or Tb. This results in high quality color reproduction and highly constant lighting properties at various temperatures.
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| 申请公布号 |
US7183706(B2) |
申请公布日期 |
2007.02.27 |
| 申请号 |
US20050321822 |
申请日期 |
2005.12.29 |
| 申请人 |
OSRAM OPTO SEMICONDUCTORS GBMH |
发明人 |
ELLENS ANDRIES;JERMANN FRANK;OSTERTAG MICHAEL |
| 分类号 |
F21S2/00;H01J1/62;C09K11/77;C09K11/86;F21S8/04;F21Y101/02;H01J63/04;H01L33/50 |
主分类号 |
F21S2/00 |
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