| 发明名称 |
High pressure sodium iodide arc lamp with excess iodine |
| 摘要 |
Iodine in excess of sodium-iodide stoichiometry is used in the fill for a sodium iodide arc lamp which also includes sodium iodide and xenon buffer gas. The presence of free sodium near the arc tube walls is eliminated and efficacy is improved.
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| 申请公布号 |
US4605881(A) |
申请公布日期 |
1986.08.12 |
| 申请号 |
US19840676349 |
申请日期 |
1984.11.29 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DAKIN, JAMES T. |
| 分类号 |
H01J61/20;H01J61/12;H01J61/82;(IPC1-7):H01J17/20;H01J61/18 |
主分类号 |
H01J61/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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