| 摘要 |
<p>A dielectric barrier discharge lamp lighting device comprises a plurality of dielectric barrier discharge lamps (1) each having an inner electrode (2) arranged at one end, an outer electrode (3), and circuits (4a, 4b) for lighting the dielectric barrier discharge lamp (1) by applying a voltage between the inner electrode (2) and the outer electrode (3). The plurality of dielectric barrier discharge lamps (1) are arranged in parallel. Furthermore, in the plurality of dielectric barrier discharge lamps (1), the inner electrodes of adjoining dielectric barrier discharge lamps are arranged on the different sides, and the inner electrodes of every other dielectric barrier discharge lamps are arranged on the same side. The lighting circuits (4a, 4b) light the dielectric barrier discharge lamps by applying a high frequency voltage to each dielectric barrier discharge lamp while providing a phase difference between high frequency voltages applied to adjoining dielectric barrier discharge lamps.</p> |
