In a device manufacturing method using a lithographic apparatus, corrections to the dose are applied, within and/or between fields, to compensate for CD variations due to heating of elements of the projection system of the lithographic apparatus.
US Patent 07829249 Device manufacturing method, computer program and lithographic apparatusUS Patent 7829249 Device manufacturing method, computer program and lithographic apparatus
Infobox
Patent Number
078292490
Patent Number
78292490
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