Extreme ultraviolet lithography system

An extreme ultraviolet (EUV) lithography system includes a vane bucket module. The vane bucket module includes a temperature adjusting pack and a collecting tank inserted into the temperature adjusting pack. The temperature adjusting pack has a plurality of inlets. The collecting tank has a cover an...

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Bibliographic Details
Main Authors Chen, Li-Jui, Hsu, Che-Chang, Chen, Ssu-Yu, Cheng, Po-Chung, Yang, Chi
Format Patent
LanguageEnglish
Published 06.08.2024
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Summary:An extreme ultraviolet (EUV) lithography system includes a vane bucket module. The vane bucket module includes a temperature adjusting pack and a collecting tank inserted into the temperature adjusting pack. The temperature adjusting pack has a plurality of inlets. The collecting tank has a cover and the cover includes a plurality of through holes. The inlets of the temperature adjusting pack are aligned with the through holes of the cover. Thicknesses of edges of the cover is different from a thickness of a center of the cover.
Bibliography:Application Number: US202117395465