| 发明名称 |
LED-BASED WHITE-EMITTING ILLUMINATION UNIT |
| 摘要 |
<p>The invention relates to a white-light emitting luminescent conversion LED using a chlorosilicate luminous substance which is doped with europium in addition to containing Ca and Ma and a garnet luminous rare-earth substance, especially Y and/or Tb, offering high quality colour reproduction and highly constant lighting properties at various temperatures.</p> |
| 申请公布号 |
CA2380444(A1) |
申请公布日期 |
2001.12.06 |
| 申请号 |
CA20012380444 |
申请日期 |
2001.05.23 |
| 申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH & CO. OHG;PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
发明人 |
OSTERTAG, MICHAEL;JERMANN, FRANK;ELLENS, ANDRIES;ZWASCHKA, FRANZ;KUMMER, FRANZ |
| 分类号 |
C09K11/77;H01L33/50;(IPC1-7):H01L33/00 |
主分类号 |
C09K11/77 |
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