Patent ID: 11860553
Assignee: ASML NETHERLANDS B.V.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 19:
20. A lithographic apparatus, comprising:
a mask support constructed to support a patterning device,
a first positioner configured to position the mask support with respect to the first positioner,
a substrate support constructed to hold a substrate,
a second positioner configured to position the substrate support with respect to the second positioner, and
a projection system configured to project a pattern imparted to a radiation beam by the patterning device onto a target position on the substrate;
wherein one or more of the following items:
the mask support,
the first positioner,
the substrate support,
and the second positioner,
are provided with the assembly of claim 1.