发明名称 |
Arc discharge lamp containing barium and having an arc tube of yttrium, gadolinium or terbium oxide |
摘要 |
<p>An arc discharge lamp includes an arc tube (10) containing a rare gas and metallic barium. The arc tube (10) is constructed from a material selected from a group of materials consisting of yttria, gadolinium oxide, and terbium oxide. <IMAGE></p> |
申请公布号 |
EP1001451(A1) |
申请公布日期 |
2000.05.17 |
申请号 |
EP19990121066 |
申请日期 |
1999.10.21 |
申请人 |
OSRAM SYLVANIA INC. |
发明人 |
MOSKOWITZ, PHILIP E.;SNELLGROVE, RICHARD A. |
分类号 |
H01J61/06;H01J61/18;H01J61/20;H01J61/30;H01J61/34;(IPC1-7):H01J61/18 |
主分类号 |
H01J61/06 |
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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