| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a surface reforming device which gives a hydrophilic treatment on the surface of a workpiece. <P>SOLUTION: Electrodes 110A and 110B have a series of grooves 11 on their sides facing each other. An opening part 101 is created by combining the electrodes 110A and 110B and a jig 20 composed of an insulator having a passage 202 of gas which generates plasma. When an alternate current potential is applied on the electrodes 110A and 110B, a hollow cathode plasma is generated in the grooves 11 of the electrode to be a cathode side and is irradiated on the workpiece positioned at an upper part of the drawing together with flow of the gas which generates plasma. The opening part 101 is to be designed in accordance with a shape of the workpiece. <P>COPYRIGHT: (C)2007,JPO&INPIT |
