LITHOGRAPHIC APPARATUS

PROBLEM TO BE SOLVED: To provide a lithographic apparatus reducing latent adverse effect of liquid drops remained on a substrate table after light-exposure of a substrate. SOLUTION: The lithographic apparatus having a table including a target and/or a sensor and a liquid displacement device displaci...

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Hauptverfasser: LIEBREGTS PAULUS MARTINUS MARIA, VAN DOMMELEN YOURI JOHANNES LAURENTIUS MARIA, BADAM VIJAY KUMAR, DE GROOT CASPER RODERIK, JACOBS JOHANNES HENRICUS WILHELMUS, VAN DER HOEVEN JAN CORNELIS, STAVENGA MARCO KOERT, KAMPHUIS MARTIJN HENDRIK, ANSTOTZ DAVID LUCIEN, KNAAPEN THIJS EGIDIUS JOHANNES, MARCUS JOHANNES VAN DER ZANDEN, PELLENS RUDY JAN MARIA, BRANDS GERT-JAN GERARDUS JOHANEES THOMAS, BRULS RICHARD JOSEPH, VERSPAGET COEN CORNELIS WILHELMUS, MAAS RUDOLF ADRIANUS JOANNES
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Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a lithographic apparatus reducing latent adverse effect of liquid drops remained on a substrate table after light-exposure of a substrate. SOLUTION: The lithographic apparatus having a table including a target and/or a sensor and a liquid displacement device displacing a liquid from the target and/or the sensor using a localized gas flow is disclosed. The liquid displacement device can be disposed at various positions. For example, the liquid displacement device can be mounted on a liquid handling device at a light-exposure station and can be disposed adjacent to a transfer passage between the light-exposure station and a measuring station or adjacent to a load/unload station or the sensor in the transfer passage. COPYRIGHT: (C)2010,JPO&INPIT