PLASMA GENERATOR, AND PLASMA GENERATING METHOD

摘要

The present invention obtains both the feature of deodorizing by means of active species and the feature of killing floating and attached bacteria by releasing the active species to the exterior of a device. The present invention is provided with a pair of electrodes (21, 22), electrode (21) being arranged with the dielectric film (21a) on the surface facing electrode (22) and electrode (22) being arranged with dielectric film (22a) on the surface facing electrode (21), wherein plasma is discharged when a predetermined voltage is applied between the electrodes (21, 22). The present invention is configured in a manner such that a fluid through-hole (21b, 22b) is disposed on and through each electrode (21, 22) on a corresponding location, and is characterized in that at least a portion of the outline of the corresponding fluid through-holes (21b, 22b) are positioned at a different position from one another when viewing from face plate direction of the electrodes.