Lithography system and method for using the same

A lithography system includes a load lock chamber comprising an opening configured to receive a mask, an exposure module configured to expose a semiconductor wafer to a light source through use of the mask, and a cleaning module embedded inside the lithography tool, the cleaning module being configu...

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Bibliographische Detailangaben
Hauptverfasser: CHEN, JENG-HORNG, CHIEN, SHANGIEH, YEN, ANTHONY, HUANG, KEVIN JIAN-YUAN, CHANG, SHU-HAO, CHEN, NORMAN JIA-ZHEN, KAU, KUOANG, CHIEN, MINGIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A lithography system includes a load lock chamber comprising an opening configured to receive a mask, an exposure module configured to expose a semiconductor wafer to a light source through use of the mask, and a cleaning module embedded inside the lithography tool, the cleaning module being configured to clean carbon particles from the mask.