PLASMA GENERATION APPARATUS

Title:

PLASMA GENERATION APPARATUS

Document Type and Number:

WIPO Patent Application WO/2022/149795

Kind Code:

A1

Abstract:

Disclosed is a plasma generation apparatus which can efficiently generate plasma by using atmospheric air without separately supplying a gas for plasma generation, and is suitable for use in applications for skin care. A plasma generation apparatus according to an embodiment of the present invention comprises a plasma generation part including a plasma tip and configured to generate plasma within the plasma tip and deliver the plasma to an object. The plasma tip comprises: a tip body having an internal space in which the plasma is generated; an electrode part provided in the internal space within the tip body and configured such that power for generating the plasma is applied thereto; and an air inlet passage connecting an outer area of the tip body and the internal space so that air flows from the outer area of the tip body toward the electrode part.

Inventors:

LEE HYUNYOUNG (KR)
AN EUNJI (KR)
KIM JAESIK (KR)
KIM INTAE (KR)
CHOI JEONGHAE (KR)

Application Number:

PCT/KR2021/020248

Publication Date:

July 14, 2022

Filing Date:

December 30, 2021

Export Citation:

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Assignee:

FEAGLE CO LTD (KR)

International Classes:

A61N1/44; A61M35/00; A61N1/04; B01D39/20; H05H1/34

Foreign References:

KR20160098216A	2016-08-18
KR101978057B1	2019-05-13
KR101973020B1	2019-04-26
KR102018180B1	2019-09-04
KR20170022839A	2017-03-02