发明名称 |
A radio frequency interference shield |
摘要 |
<p>A radio frequency interference (RFI) shield comprises an electrically conductive baffle which is kept at ground potential in operation. The baffle comprises either a plurality of substantially parallel V-shaped elongate members having a phosphor coated surface, or a phosphor coated mesh. The apparatus directs light emanating from the phosphor coated surface through the baffle thereby increasing the efficiency of the system. <IMAGE></p> |
申请公布号 |
EP0758141(A2) |
申请公布日期 |
1997.02.12 |
申请号 |
EP19960305311 |
申请日期 |
1996.07.19 |
申请人 |
CENTRAL RESEARCH LABORATORIES LIMITED |
发明人 |
ALLEN, PHILIP CHARLES;BARNES, ANDREW DAVID;GIBB, IAN GORDON;COE, STEVEN EDWARD |
分类号 |
H01J61/00;(IPC1-7):H01J61/00 |
主分类号 |
H01J61/00 |
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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