| 发明名称 |
Cerium stabilized magnesium aluminum gallate phosphors |
| 摘要 |
Improved fluorescent efficiency is achieved by a luminescent composition consisting essentially of from about 99.97% to about 99.995% by weight of a manganese-activated magnesium aluminum gallate phosphor having the formula:
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| 申请公布号 |
US4018698(A) |
申请公布日期 |
1977.04.19 |
| 申请号 |
US19750545171 |
申请日期 |
1975.01.29 |
| 申请人 |
GTE SYLVANIA INCORPORATED |
发明人 |
CHENOT, CHARLES F. |
| 分类号 |
C09K11/64;(IPC1-7):C09K11/46 |
主分类号 |
C09K11/64 |
| 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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