Lithographic apparatus and device manufacturing method
In a lithographic projection apparatus, a liquid supply system provides liquid in a space between the final element of the projection system and the substrate of the lithographic projection apparatus. A shutter member is provided to contain liquid in the liquid supply system during, for example, sub...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | English |
Published |
11.07.2006
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Online Access | Get full text |
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Summary: | In a lithographic projection apparatus, a liquid supply system provides liquid in a space between the final element of the projection system and the substrate of the lithographic projection apparatus. A shutter member is provided to contain liquid in the liquid supply system during, for example, substrate exchange. |
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