| 发明名称 |
Apparatus and methods for making spectroscopic measurements of cathode fall in fluorescent lamps |
| 摘要 |
Apparatus and methods are disclosed for measuring cathode fall within a fluorescent lamp that contains an electrode and a gas. A level of cathode fall associated with the electrode may be identified based on an intensity and wavelength of radiation emitted by the gas.
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| 申请公布号 |
US7116055(B2) |
申请公布日期 |
2006.10.03 |
| 申请号 |
US20040818664 |
申请日期 |
2004.04.06 |
| 申请人 |
LUTRON ELECTRONICS CO., INC. |
发明人 |
WAYMOUTH JOHN FRANCIS;NACHTRIEB ROBERT THOMAS;KHAN FARHEEN;HARTFIELD MARK ALAN;TAIPALE MARK STEPHEN;DEMEO RENZO CORRADO;MACADAM RUSSELL LAWRENCE |
| 分类号 |
H05B37/02;H05B41/295;H05B41/298;H05B41/392 |
主分类号 |
H05B37/02 |
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