LITHOGRAPHIC APPARATUS, COVERPLATE AND DEVICE MANUFACTURING METHOD.

    公开(公告)号:NL2005120A

    公开(公告)日:2011-03-22

    申请号:NL2005120

    申请日:2010-07-21

    Abstract: A lithographic apparatus, including a substrate table configured to hold a substrate; a positioner configured to position the substrate table relative to a projection system, the positioner including a short stroke module configured to perform fine positioning movements, on which the substrate table is held and which is supported on a long stroke module configured to perform coarse positioning movements; and a coverplate configured to at least partly cover a top surface of the short stroke module; wherein the coverplate is mounted to the long stroke module.

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