| 发明名称 |
OXYNITRIDE EINGEKAPSELTE ELEKTROLUMINESZENTE PHOSPHORPARTIKEL |
| 摘要 |
Encapsulated electroluminescent phosphor particles and a method of making same. Each electroluminescent phosphor particle is encapsulated by a substantially transparent metal oxynitride coating. The coating provides the phosphor particle with reduced sensitivity to humidity accelerated decay. |
| 申请公布号 |
DE69924397(D1) |
申请公布日期 |
2005.04.28 |
| 申请号 |
DE1999624397 |
申请日期 |
1999.08.10 |
| 申请人 |
MINNESOTA MINING & MANUFACTURING COMPANY, ST. PAUL |
发明人 |
BUDD, D.;DAVID, M.;LIEDER, L.;MOH, H. |
| 分类号 |
H05B33/14;C09K11/00;C09K11/02;C09K11/08;C09K11/56;C09K11/88;(IPC1-7):C09K11/02 |
主分类号 |
H05B33/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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