发明名称 |
Dielectric barrier discharge lamp with a base |
摘要 |
An elongated dielectric barrier discharge lamp with outer and inner electrodes has a tube that is arranged on the lamp stand end of the discharge vessel and that surrounds the lamp stand. The tube serves to receive a seal in order to install the lamp in a process chamber in a gastight manner. Power supply of the outer electrodes is separated from the power supply for the inner electrodes coming out of the lamp stand by means of the abovementioned tube. This makes it possible to prevent effectively parasitic discharges between the power supplies which are applied at different potentials during operation also in process chambers under negative pressure.
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申请公布号 |
US2005218775(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
US20040514814 |
申请日期 |
2004.11.17 |
申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
发明人 |
KLING RAINER;WITTKOTTER REINHOLD |
分类号 |
H01J65/00;H01J;H01J5/48;H01J5/50;H01J5/54;H01J5/56;H01J61/02;H01J65/04;(IPC1-7):H01J5/48 |
主分类号 |
H01J65/00 |
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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