发明名称 |
Cathode ray tube containing a manganese activated rare earth fluoride luminescent material |
摘要 |
A luminescent material comprising a rare earth fluoride host activated with manganese. The material also may include another element such as titanium or zirconium. The material may be used as a coating on the face plate of a cathode ray tube.
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申请公布号 |
US4122370(A) |
申请公布日期 |
1978.10.24 |
申请号 |
US19770829502 |
申请日期 |
1977.08.31 |
申请人 |
JOHNSON, MATTHEY & CO., LIMITED |
发明人 |
BARNES, RODERICK GORDON LESTER |
分类号 |
C09K11/08;C09K11/77;C09K11/85;H01J29/20;(IPC1-7):C09K11/46 |
主分类号 |
C09K11/08 |
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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