| 发明名称 |
Preparation of high-brightness, long life, moisture resistant electroluminescent phosphor |
| 摘要 |
A long-life, high-brightness, moisture-resistant electroluminescent phosphor comprising a base phosphor having the general formula ZnS;Cu,Cl,Au and having a moisture-resistant coating thereon, said coating being selected from the group consisting of a metal nitrides or metal oxide/hydroxides. |
| 申请公布号 |
EP1215263(A3) |
申请公布日期 |
2004.02.04 |
| 申请号 |
EP20010130090 |
申请日期 |
2001.12.18 |
| 申请人 |
OSRAM SYLVANIA INC. |
发明人 |
VADDI, BUTCHI REDDY;FAN, CHEN-WEN |
| 分类号 |
H05B33/14;C09K11/02;C09K11/08;C09K11/56;C09K11/58;C09K11/61 |
主分类号 |
H05B33/14 |
| 代理机构 |
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