发明名称 |
DEVICE FOR DRIVING ELECTRODELESS DISCHARGE LAMP |
摘要 |
<p>An electrodeless discharge lamp operating apparatus includes a transparent discharge vessel (1) in which a luminescent substance is enclosed; a coil (3) for generating an alternating electromagnetic field that discharges the luminescent substance; a power source (4) for supplying alternating current to the coil (3). The coil (3) comprises at least a magnetic material, and is disposed on an inner side than the outer side wall of the discharge vessel (1), and the luminescent substance comprises at least a rare gas, and does not comprise mercury. <IMAGE></p> |
申请公布号 |
EP1150338(A1) |
申请公布日期 |
2001.10.31 |
申请号 |
EP20000966454 |
申请日期 |
2000.10.12 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MIYAZAKI, KOJI;KURACHI, TOSHIAKI;TAKEDA, MAMORU;SEKI, KATSUSHI;CHO, YOUNG-JAE |
分类号 |
H01J65/04;(IPC1-7):H01J65/04 |
主分类号 |
H01J65/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|