Exposure apparatus and method for producing device
AssigneeNikon Corporation
InventorNobutaka Magome
Life of this patent
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AssigneeNikon Corporation
InventorNobutaka Magome
Estimating the term…
An exposure apparatus which performs an exposure while filling a space between a projection optical system and a substrate with liquid, and in which deterioration of a device caused by adherent liquid on the substrate is suppressed is provided. A device manufacturing system (SYS) includes a main body of an exposure apparatus (EX) which fills a space between a projection optical system (PL) and a substrate (P) with a liquid (50) and projects an image of a pattern onto the substrate (P) via the projection optical system (PL) and the liquid (50); an interface section (IF) arranged between the exposure apparatus main body (EX) and a coater/developer main body (C/D) which processes the substrate (P) after exposure; and a liquid-removing unit (100) which removes the liquid (50) adhering to the substrate (P) before the exposed substrate (P) is transferred into the coater/developer main body (C/D) through the interface section (IF).
A method of transferring a pattern to a thin film of radiation-sensitive material on a substrate using photolithography comprising:
A method of treating an exposed thin film on a substrate following liquid immersion lithography comprising:
A system for patterning a thin-film of radiation-sensitive material on a substrate for semiconductor manufacturing comprising:
Dependencies are inferred from the claim text.