发明名称 |
Method of improving the maintenance of a fluorescent lamp containing terbium-activated cerium magnesium aluminate phosphor |
摘要 |
The maintenance of a fluorescent lamp containing terbium-activated cerium magnesium aluminate phosphor is improved by combining the phosphor with a small particle size aluminum oxide and wet-milling the phosphor/aluminum oxide mixture before applying the phosphor to the interior of a fluorescent lamp envelope.
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申请公布号 |
US5624602(A) |
申请公布日期 |
1997.04.29 |
申请号 |
US19940367671 |
申请日期 |
1994.12.30 |
申请人 |
OSRAM SYLVANIA INC. |
发明人 |
LENOX, JOSEPH J.;MANAHAN, RICHARD I. |
分类号 |
C09K11/02;C09K11/77;(IPC1-7):C09K11/59;H01J63/06 |
主分类号 |
C09K11/02 |
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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