| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON LEUCHTSTOFFEN BESTEHEND AUS ORTHOSILIKATEN FÜR PCLEDS |
| 摘要 |
The invention relates to a process for the preparation of phosphors of the formula I BawSrxCaySiO4:zEu2+  (I) where w+x+y+z=2 and 0.005≦̸z≦̸0.5, and to an illumination unit and to the use of the phosphor as LED conversion phosphor for white LEDs or so-called colour-on-demand applications. |
| 申请公布号 |
AT509994(T) |
申请公布日期 |
2011.06.15 |
| 申请号 |
AT20080716260T |
申请日期 |
2008.03.05 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
WINKLER, HOLGER;VOSGROENE, TIM;ROTH, GUNDULA;TEWS, WALTER;TEWS, STEFAN |
| 分类号 |
C09K11/59 |
主分类号 |
C09K11/59 |
| 代理机构 |
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代理人 |
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