Antenna Plane Magnets for Improved Performance

According to an embodiment, a plasma processing system includes a plasma chamber, a planar antenna, a dielectric plate, and a plurality of magnets. The planar antenna is configured to generate plasma within the plasma chamber. The dielectric plate is disposed between the plasma chamber and the plana...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DuBose, Chelsea, Lane, Barton, Funk, Merritt, Moses, Justin, Ohata, Mitsunori
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:According to an embodiment, a plasma processing system includes a plasma chamber, a planar antenna, a dielectric plate, and a plurality of magnets. The planar antenna is configured to generate plasma within the plasma chamber. The dielectric plate is disposed between the plasma chamber and the planar antenna. The magnets are arranged vertically above an outer surface of the dielectric plate that faces the plasma chamber.