Invention Application
- Patent Title: DEVICE MANUFACTURING METHOD
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Application No.: US16493835Application Date: 2018-03-28
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Publication No.: US20200081353A1Publication Date: 2020-03-12
- Inventor: Hubertus Johannes Gertrudus SIMONS , Everhardus Cornelis MOS , Xiuhong WEI , Reza MAHMOODI BARAM , Hadi YAGUBIZADE , Yichen ZHANG
- 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
- Priority: EP17168204.0 20170426; EP17184009.3 20170731
- International Application: PCT/EP2018/057982 WO 20180328
- Main IPC: G03F7/20
- IPC: G03F7/20

Abstract:
A device manufacturing method includes: exposing a first substrate using a lithographic apparatus to form a patterned layer having first features; processing the first substrate to transfer the first features into the first substrate; determining displacements of the first features from their nominal positions in the first substrate; determining a correction to at least partly compensate for the displacements; and exposing a second substrate using a lithographic apparatus to form a patterned layer having the first features, wherein the correction is applied for or during the exposing the second substrate.
Public/Granted literature
- US11061336B2 Device manufacturing method Public/Granted day:2021-07-13
Information query
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