| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plasma discharge device capable of maintaining a stable plasm state by lowering a voltage per a distance between discharging electrodes in a solution plasm discharge. <P>SOLUTION: The solution plasma discharge device 101 has a concave part 3 storing air bubbles generated by plasma in liquid 12 on a substrate 2 positioned in an upper part of a discharging electrode 1, and since a distance between the discharging electrodes can be made longer or an applied voltage between the discharging electrodes can be lowered by carrying out plasma discharge in the bubbles staying in the concave part 3, a voltage per a distance between the discharging electrodes can be lowered to maintain a stable plasma state. <P>COPYRIGHT: (C)2010,JPO&INPIT |
