Patent ID: 11914307
Assignee: ASML NETHERLANDS B.V.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 19:
20. A lithographic apparatus comprising an inspection apparatus for inspecting an object configured to measure:
a first parameter of the object across an area of interest of the object; and
a second parameter, different from the first parameter, of the object at a plurality of different locations on the object; and
a stage apparatus configured to position the object during a measurement of the first parameter,
wherein the inspection apparatus is configured to measure the second parameter at the plurality of different locations during the measurement of the first parameter,
wherein the stage apparatus is configured to position the object based on a compliance characteristic of the stage apparatus,
wherein the stage apparatus comprises a control system, and
wherein the control system is configured to move the object at a first non-zero velocity during the measurement of the first parameter and at a second non-zero velocity, different from the first non-zero velocity, during the measurement of the second parameter.