| 发明名称 |
PHOSPHOR FOR LIGHT SOURCES AND ASSOCIATED LIGHT SOURCE |
| 摘要 |
A luminous substance for light sources, whereby the emission thereof is located within the spectral region and has a granitic structure A3B5O12. Sai d substance is activated with Ce. The second constituent B represents at least one of the elements Al and Ga and the first constituent contains A terbium. Preferably, a garnet having the following structure (Tb1-x-ySExCey)3(Al, Ga)5O12) is used, whereby SE=Y, Gd, La and/or Lu; 0<=x<=0,5-y; and 0<y<0,1.
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| 申请公布号 |
CA2345114(A1) |
申请公布日期 |
2001.02.01 |
| 申请号 |
CA20002345114 |
申请日期 |
2000.07.08 |
| 申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH;OSRAM OPTO SEMICONDUCTORS GMBH & CO. OHG |
发明人 |
ZWASCHKA, FRANZ;ELLENS, ANDRIES;DEBRAY, ALEXANDRA;KUMMER, FRANZ;WAITL, GUNTHER |
| 分类号 |
C09K11/08;C09K11/62;C09K11/77;C09K11/80;H01L33/50;H05B33/14;(IPC1-7):H05B33/14;H01L33/00;C09K11/78 |
主分类号 |
C09K11/08 |
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