| 发明名称 |
High pressure discharge lamp. |
| 摘要 |
<p>High-pressure discharge lamp having a closed discharge vessel (1) of translucent sintered aluminium nitride in which electrodes (2,3) are arranged each connected to a respective current lead-through (4,5). The current lead-throughs (4,5) consist of molybdenum and/or tungsten. <IMAGE></p> |
| 申请公布号 |
EP0448172(A1) |
申请公布日期 |
1991.09.25 |
| 申请号 |
EP19910200610 |
申请日期 |
1991.03.20 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
VERWEIJ, HENDRIK;KOCK, ALBERTUS JOHANNES HYACINTHUS MARIA;OFFERMANS, PAULUS HUBERTUS GERARDUS |
| 分类号 |
H01J5/46;H01J61/12;H01J61/30;H01J61/34;H01J61/36 |
主分类号 |
H01J5/46 |
| 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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