TOOL FOR MODIFYING A SUPPORT SURFACE
A tool (1) for modifying substrate support elements (21) of a substrate holder (20), the substrate support elements having support surfaces (22) for supporting a substrate, said tool comprising a main body (2) having a main body surface (3), wherein the tool comprises multiple protrusions (4) from t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A tool (1) for modifying substrate support elements (21) of a substrate holder (20), the substrate support elements having support surfaces (22) for supporting a substrate, said tool comprising a main body (2) having a main body surface (3), wherein the tool comprises multiple protrusions (4) from the main body surface, the multiple protrusions having distal ends (5) configured to contact the support surfaces and to modify the substrate support elements. Furthermore, a lithographic apparatus and a method comprising such a tool are disclosed. |
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