Invention Grant
- Patent Title: Lithographic apparatus, method of transferring a substrate and device manufacturing method
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Application No.: US15317386Application Date: 2015-05-12
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Publication No.: US10409174B2Publication Date: 2019-09-10
- Inventor: Aart Adrianus Van Beuzekom , Jozef Augustinus Maria Alberti , Hubert Marie Segers , Ronald Van Der Ham , Francis Fahrni , Ruud Olieslagers , Gerben Pieterse , Cornelius Maria Rops , Pepijn Van Den Eijnden , Paul Van Dongen , Bas Willems
- Applicant: ASML NETHERLANDS B.V.
- Applicant Address: NL Veldhoven
- Assignee: ASML NETHERLANDS B.V.
- Current Assignee: ASML NETHERLANDS B.V.
- Current Assignee Address: NL Veldhoven
- Agency: Pillsbury Winthrop Shaw Pittman, LLP
- Priority: EP14172626 20140616; EP14178554 20140725; EP14198779 20141218
- International Application: PCT/EP2015/060427 WO 20150512
- International Announcement: WO2015/193036 WO 20151223
- Main IPC: H01L21/52
- IPC: H01L21/52 ; H01L21/67 ; G03F7/20

Abstract:
A lithographic apparatus includes a substrate table, a post-exposure handling module, a substrate handling robot and a drying station. The substrate table is configured to support a substrate for an exposure process. The post-exposure handling module is configured to handle the substrate post-exposure. The substrate handling robot is configured to transfer the substrate from the substrate table along a substrate unloading path into the post-exposure handling module. The drying station is configured to actively remove liquid from a surface of the substrate. The drying station is located in the substrate unloading path. The drying station is located in the post-exposure handling module. The post-exposure handling module may be a substrate handler.
Public/Granted literature
- US20170108781A1 LITHOGRAPHIC APPARATUS, METHOD OF TRANSFERRING A SUBSTRATE AND DEVICE MANUFACTURING METHOD Public/Granted day:2017-04-20
Information query
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