Lithographic apparatus, assembly, and method

There is described a lithographic apparatus including a membrane assembly and a radiation beam path, wherein the membrane assembly includes a membrane, the membrane being disposed in the radiation beam path, wherein the membrane assembly is configured to selectively move the membrane from a first po...

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Bibliographic Details
Main Authors TEN BERGE, GERARDUS FERDINANDUS, HENDRIKS, JIMI
Format Patent
LanguageChinese
English
Published 01.09.2022
Subjects
APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
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Summary:There is described a lithographic apparatus including a membrane assembly and a radiation beam path, wherein the membrane assembly includes a membrane, the membrane being disposed in the radiation beam path, wherein the membrane assembly is configured to selectively move the membrane from a first position in the radiation beam path to a second position in the radiation beam path. Also described is a membrane assembly, a method of extending the lifespan of a membrane, and the use of such apparatuses and methods in a lithographic apparatus or process.
Bibliography:Application Number: TW202211102566