Lithographic method
A lithographic apparatus comprising a support structure constructed to support a patterning device and associated pellicle, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam, and a projection system configured t...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | English |
Published |
07.07.2020
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Subjects | |
Online Access | Get full text |
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Summary: | A lithographic apparatus comprising a support structure constructed to support a patterning device and associated pellicle, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam, and a projection system configured to project the patterned radiation beam onto a target portion of a substrate, wherein the support structure is located in a housing and wherein pressure sensors are located in the housing. |
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Bibliography: | Application Number: US201916716568 |