| 发明名称 |
LED-BASED WHITE-LIGHT EMITTING LIGHTING 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 colour reproduction and highly constant lighting properties at various temperatures. |
| 申请公布号 |
EP1285467(A1) |
申请公布日期 |
2003.02.26 |
| 申请号 |
EP20010943068 |
申请日期 |
2001.05.11 |
| 申请人 |
PATEN TREUHAND GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH.;OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
ELLENS, ANDRIES;JERMANN, FRANK;OSTERTAG, MICHAEL |
| 分类号 |
F21S2/00;C09K11/77;C09K11/86;F21S8/04;F21Y101/02;H01J1/62;H01J63/04;H01L33/50;(IPC1-7):H01L33/00 |
主分类号 |
F21S2/00 |
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