SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, AND DEVICE MANUFACTURING METHOD.

    公开(公告)号:NL2009858A

    公开(公告)日:2013-07-01

    申请号:NL2009858

    申请日:2012-11-22

    Abstract: A substrate holder for use in a lithographic apparatus. The substrate holder comprises a main body, a plurality of burls and a heater and/or a temperature sensor. The main body has a surface. The plurality of burls project from the surface and have end surfaces to support a substrate. The heater and/or temperature sensor is provided on the main body surface. The substrate holder is configured such that when a substrate is supported on the end surfaces, a thermal conductance between the heater and/or temperature sensor and the substrate is greater than a thermal conductance between the heater and/or temperature sensor and the main body surface.

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