Title:
プラズマ照射処理装置の作動方法及び物質にプラズマ照射する方法
Document Type and Number:
Japanese Patent JP5828464
Kind Code:
B2
Abstract:
A plasma treatment equipment free from a risk of generation of discharge on an object to be treated, capable of starting of plasma generation easily and reliably and maintaining the state of a mild plasma jet stably without any fluctuations is provided A plasma treatment equipment including: a plasma starting and stabilizing unit (A) having an insulating material such as a dielectric material having an elongated hole connecting to a plasma ejection portion, a triggering and discharge-stabilizing electrode, and an intense electric field electrode mounted thereon; and a plasma generating unit (B) including the insulating material having the elongated hole and a plasma generating electrode configured to perform main plasma generation at the time of operation, wherein the triggering and discharge-stabilizing electrode, the intense electric field electrode, and the plasma generating electrode are provided in such a manner that all the electrodes are not exposed and covered with the dielectric material for the entire space of one or more of the elongated hole which allows passage of gas from the upstream, starting of the plasma and generation of the plasma, and ejection of the plasma jet.
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Inventors:
Sakaki Satoru
Yuzuru Ikehara
Kiyama Manabu
Yuzuru Ikehara
Kiyama Manabu
Application Number:
JP2014086028A
Publication Date:
December 09, 2015
Filing Date:
April 18, 2014
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
H05H1/24; A61B18/00
Domestic Patent References:
| JP2001007095A | ||||
| JP2003300029A | ||||
| JP2010048936A | ||||
| JP9330909A | ||||
| JP2002008894A |
Foreign References:
| WO2012005132A1 |