Immersion lithography fluid control system changing flow velocity of gas outlets based on motion of a surface

An immersion lithography apparatus includes an optical member, a gap defined between the optical member and a surface disposed opposite the optical member being filled with an immersion liquid, and a fluid control device including a gas outlet through which a gas is supplied to prevent the immersion...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	COON DEREK, HAZELTON ANDREW J
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS
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