Lithographic apparatus and device manufacturing method involving a heater
A lithographic apparatus is described having a liquid supply system configured to at least partly fill a space between a projection system of the lithographic apparatus and a substrate with liquid, a substrate temperature control system configured to provide a control signal to control a substrate t...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A lithographic apparatus is described having a liquid supply system configured to at least partly fill a space between a projection system of the lithographic apparatus and a substrate with liquid, a substrate temperature control system configured to provide a control signal to control a substrate temperature conditioning system based on a determined temperature; and a parameter control system configured to adjust a lithographic apparatus parameter, that is other than, or in addition to, the control signal, based on temperature information of the substrate and/or substrate table or on a measure derived from the temperature information. |
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