发明名称 |
LOW - PRESSURE DISCHARGE LAMP |
摘要 |
A discharge lamp device consists of a compound electrode (4) comprising cold and hot cathodes, and a starting circuit. The cold cathode (4b) is connected to discharge side of the hot cathode (4a). The starting circuit controls the lamp current for generating glow and arc discharge between the cold cathode and the hot cathode.
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申请公布号 |
KR900006149(B1) |
申请公布日期 |
1990.08.24 |
申请号 |
KR19870007525 |
申请日期 |
1987.07.13 |
申请人 |
TOSHIBA CORP. |
发明人 |
HAYASI NOBUHIKO;OSADA KIMIO;SEITA KIYOSI |
分类号 |
H01J61/067;(IPC1-7):H01J61/067 |
主分类号 |
H01J61/067 |
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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