PLASMA TREATING APPARATUS AND PLASMA TREATING METHOD

PROBLEM TO BE SOLVED: To provide a plasma treating apparatus and a plasma treating method preventing an influence due to the heat reception of a dielectric, and applying a high fidelity plasma treatment to an object to be treated. SOLUTION: This plasma treating apparatus is characterized by having a...

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Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI JUNYA, ISHIHAMA HITOSHI, ODA HIROHISA, NAKAYAMA TOMIO, KURAMOCHI KAZUMICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a plasma treating apparatus and a plasma treating method preventing an influence due to the heat reception of a dielectric, and applying a high fidelity plasma treatment to an object to be treated. SOLUTION: This plasma treating apparatus is characterized by having a vacuum container in which an object to be treated is housed, and plasma treatment is operated to the object to be treated under a vacuum or pressure reducing environment; a dielectric for transmitting microwaves through the vacuum container, and for maintaining the pressure reducing or vacuum environment of the vacuum container; a plane board having a slot for guiding the microwaves to the dielectric; and a cooling mechanism arranged between the plane and the dielectric for cooling the dielectric. COPYRIGHT: (C)2004,JPO&NCIPI