LITHOGRAPHIC APPARATUS AND METHOD

摘要

LITHOGRAPHIC APPARATUS AND METHOD A lithographic apparatus includes an illumination system constructed and arranged to condition a beam of radiation, and a support structure constructed and arranged to support a patterning device. The patterning device is configured to impart the beam of radiation with a pattern in its cross-section. The apparatus also includes a substrate table constructed and arranged to hold a substrate. The substrate table includes a substrate support plate that is in thermal contact with a thermal conditioning plate. The apparatus further includes a projection system constructed and arranged to project the patterned beam of radiation onto a target portion of the substrate.