STATIC ELIMINATOR AND STATIC ELIMINATING METHOD

A static eliminator performs processing of reducing the charge amount of an electrically charged substrate. The static eliminator includes a substrate holder and an ultraviolet irradiator. The substrate holder holds the substrate. The ultraviolet irradiator is capable of irradiating a main surface o...

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Bibliographische Detailangaben
Hauptverfasser: ANO, Seiji, TANAKA, Takayoshi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A static eliminator performs processing of reducing the charge amount of an electrically charged substrate. The static eliminator includes a substrate holder and an ultraviolet irradiator. The substrate holder holds the substrate. The ultraviolet irradiator is capable of irradiating a main surface of the substrate with ultraviolet light in an irradiation amount that differs between a plurality of divided regions of the main surface of the substrate.