| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a discharge treatment device and a discharge treatment method capable of efficiently carrying out the plasma treatment of the outside face of a treated object by a simple constitution. <P>SOLUTION: The device is provided with a cylindrical electrode 20 having a penetrated space with both ends open. The treated object 1 is made to advance from one end of the penetrated space and to leave from the other end. When the treated object 1 passes through the penetrated space, a voltage is applied to the electrode 20 to generate discharge between the electrode and the treated object 1, and gas plasmolyzed by the discharge is made in contact with the outside face 2 of the treated object 1 to carry out the plasma treatment of an outside face 2. The plasma treatment can be carried out without the need for providing a grounding electrode in the treated object. <P>COPYRIGHT: (C)2008,JPO&INPIT |
