Lithographic apparatus and device manufacturing method
A lithographic apparatus having a table including a target and/or a sensor and a liquid displacing device to displace liquid from the target and/or sensor using a localized gas flow is disclosed. The liquid displacement device may be positioned at various positions, e.g. mounted to a liquid handling...
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Main Authors | , , , , , , , , , , , , , , , |
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Format | Patent |
Language | English |
Published |
15.07.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A lithographic apparatus having a table including a target and/or a sensor and a liquid displacing device to displace liquid from the target and/or sensor using a localized gas flow is disclosed. The liquid displacement device may be positioned at various positions, e.g. mounted to a liquid handling device at an exposure station, adjacent or in a transfer path between the exposure station and a measurement station, at a load/unload station or adjacent a sensor. |
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Bibliography: | Application Number: US20090631113 |