发明名称 |
MICROWAVE ENERGIZED PLASMA LAMP WITH DIELECTRIC WAVEGUIDE |
摘要 |
A plasma lamp including a waveguide body consisting essentially of at least one solid dielectric material. The body is coupled to a microwave source causing the body to resonate in at least one resonant mode. At least one lamp chamber integrated with the body contains a bulb with a fill forming a light-emitting plasma when the chamber receives power from the resonating body. A bulb either is self-enclosed or an envelope sealed by a window or lens covering the chamber aperture. Power reflected from the body back to the source is minimized when the source operates: (a) at a frequency such that the body resonates in a single mode; or (b) at one frequency such that the body resonates in a relatively higher order mode before a plasma is formed, and at another frequency such that the body resonates in a relatively lower order mode after it reaches steady state. |
申请公布号 |
WO2004070762(A2) |
申请公布日期 |
2004.08.19 |
申请号 |
WO2004US02532 |
申请日期 |
2004.01.29 |
申请人 |
LUXIM CORPORATION |
发明人 |
ESPIAU, FREDERICK, M.;CHANG, YIAN |
分类号 |
H05B41/24;H01J;H01J1/00;H01J7/46;H01J61/02;H01J61/12;H01J61/30;H01J61/52;H01J61/56;H01J65/04;H01P3/16;H05B37/00;H05B41/16;H05B41/26 |
主分类号 |
H05B41/24 |
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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