发明名称 |
External-electrode discharge lamp with no light leakage from external electrode portion |
摘要 |
An external-electrode discharge lamp has a light-permeable, electrically insulative outer casing having a closed hollow space defined therein. A discharge medium is sealed in the outer casing. An external electrode is disposed on an outer surface of the outer casing for causing a dielectric barrier discharge in the discharge medium. The external electrode comprises a plate of an electrically conductive material and is brazed to the outer surface of the outer casing by a brazing material disposed fully circumferentially on the outer surface of the outer casing.
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申请公布号 |
US7605541(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20040994288 |
申请日期 |
2004.11.23 |
申请人 |
NEC CORPORATION |
发明人 |
MINAMOTO MAKI;FUJIOKA SEIICHIRO |
分类号 |
H01J65/00;B23K35/26;G02F1/13357;H01J9/14;H01J61/54;H01J65/04 |
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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