发明名称 |
Process for treating previously coated phosphor particles |
摘要 |
Particles of electroluminescent phosphor having a moisture proof coating are re-coated by treating the phosphor in a fluidized bed with a mixture of water vapor and an organotrichlorosilane compound for approximately thirty minutes. The resultant siloxane coating further improves the moisture resistance of the phosphor.
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申请公布号 |
US6787988(B2) |
申请公布日期 |
2004.09.07 |
申请号 |
US20010008051 |
申请日期 |
2001.11.13 |
申请人 |
DUREL CORPORATION |
发明人 |
THOMAS ALAN C. |
分类号 |
H05B33/14;C09K11/00;C09K11/02;C09K11/08;(IPC1-7):H01J1/62 |
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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