KR102179897B1 - 시료를 검사하기 위한 방법 및 하전 입자 다중-빔 디바이스 - Google Patents

시료를 검사하기 위한 방법 및 하전 입자 다중-빔 디바이스 Download PDF

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KR102179897B1
KR102179897B1 KR1020197018963A KR20197018963A KR102179897B1 KR 102179897 B1 KR102179897 B1 KR 102179897B1 KR 1020197018963 A KR1020197018963 A KR 1020197018963A KR 20197018963 A KR20197018963 A KR 20197018963A KR 102179897 B1 KR102179897 B1 KR 102179897B1
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charged particle
array
particle beam
primary charged
lens
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Korean (ko)
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KR20190089963A (ko
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유르겐 프로신
피터 크루이트
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어플라이드 머티리얼즈 이스라엘 리미티드
테크니쉐 유니버시테이트 델프트
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
    • H01J37/28—Electron or ion microscopes; Electron or ion diffraction tubes with scanning beams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/09—Diaphragms; Shields associated with electron or ion-optical arrangements; Compensation of disturbing fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/10—Lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/153—Electron-optical or ion-optical arrangements for the correction of image defects, e.g. stigmators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/22—Optical, image processing or photographic arrangements associated with the tube
    • H01J37/226—Optical arrangements for illuminating the object; optical arrangements for collecting light from the object
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/045—Diaphragms
    • H01J2237/0451—Diaphragms with fixed aperture
    • H01J2237/0453—Diaphragms with fixed aperture multiple apertures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/047—Changing particle velocity
    • H01J2237/0475—Changing particle velocity decelerating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/049—Focusing means
    • H01J2237/0492—Lens systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/10—Lenses
    • H01J2237/103—Lenses characterised by lens type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/153—Correcting image defects, e.g. stigmators
    • H01J2237/1534—Aberrations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/153—Correcting image defects, e.g. stigmators
    • H01J2237/1536—Image distortions due to scanning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/26—Electron or ion microscopes
    • H01J2237/28—Scanning microscopes
    • H01J2237/2813—Scanning microscopes characterised by the application
    • H01J2237/2817—Pattern inspection

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Beam Exposure (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
KR1020197018963A 2016-12-01 2017-11-27 시료를 검사하기 위한 방법 및 하전 입자 다중-빔 디바이스 Active KR102179897B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/366,482 US10453645B2 (en) 2016-12-01 2016-12-01 Method for inspecting a specimen and charged particle multi-beam device
US15/366,482 2016-12-01
PCT/EP2017/080506 WO2018099854A1 (en) 2016-12-01 2017-11-27 Method for inspecting a specimen and charged particle multi-beam device

Publications (2)

Publication Number Publication Date
KR20190089963A KR20190089963A (ko) 2019-07-31
KR102179897B1 true KR102179897B1 (ko) 2020-11-19

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Country Status (7)

Country Link
US (1) US10453645B2 (enExample)
EP (1) EP3549153A1 (enExample)
JP (1) JP6728498B2 (enExample)
KR (1) KR102179897B1 (enExample)
CN (1) CN110214361B (enExample)
TW (1) TWI709992B (enExample)
WO (1) WO2018099854A1 (enExample)

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KR102677409B1 (ko) * 2019-05-31 2024-06-25 에이에스엠엘 네델란즈 비.브이. 다중 하전 입자 빔 장치 및 그 작동 방법
DE102019004124B4 (de) 2019-06-13 2024-03-21 Carl Zeiss Multisem Gmbh Teilchenstrahl-System zur azimutalen Ablenkung von Einzel-Teilchenstrahlen sowie seine Verwendung und Verfahren zur Azimut-Korrektur bei einem Teilchenstrahl-System
DE102019005362A1 (de) * 2019-07-31 2021-02-04 Carl Zeiss Multisem Gmbh Verfahren zum Betreiben eines Vielzahl-Teilchenstrahlsystems unter Veränderung der numerischen Apertur, zugehöriges Computerprogrammprodukt und Vielzahl-Teilchenstrahlsystem
US10923313B1 (en) * 2019-10-17 2021-02-16 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Charged particle beam device and method of operating a charged particle beam device
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WO2021078352A1 (en) * 2019-10-21 2021-04-29 Applied Materials Israel Ltd. Method for inspecting a specimen and charged particle beam device
TWI821618B (zh) * 2019-12-19 2023-11-11 荷蘭商Ａｓｍｌ荷蘭公司 藉由多光束裝置執行以形成樣本之影像的方法及相關的多光束裝置
NL2024694B1 (en) * 2020-01-17 2021-09-08 Delmic Ip B V Apparatus and method for projecting an array of multiple charged particle beamlets on a sample
US11257657B2 (en) * 2020-02-18 2022-02-22 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Charged particle beam device with interferometer for height measurement
KR20250144502A (ko) * 2020-02-21 2025-10-10 에이에스엠엘 네델란즈 비.브이. 검사 장치
EP3882951A1 (en) * 2020-03-19 2021-09-22 FEI Company Charged particle beam device for inspection of a specimen with a plurality of charged particle beamlets
US11380511B2 (en) * 2020-03-24 2022-07-05 Fei Company Charged particle beam source
DE102020115183A1 (de) * 2020-06-08 2021-12-09 Carl Zeiss Multisem Gmbh Teilchenstrahlsystem mit Multiquellensystem
EP3937205A1 (en) * 2020-07-06 2022-01-12 ASML Netherlands B.V. Charged-particle multi-beam column, charged-particle multi-beam column array, inspection method
EP4214736A2 (en) * 2020-09-17 2023-07-26 ASML Netherlands B.V. Charged particle assessment tool, inspection method
US11699564B2 (en) * 2020-10-23 2023-07-11 Nuflare Technology, Inc. Schottky thermal field emitter with integrated beam splitter
WO2022136064A1 (en) 2020-12-23 2022-06-30 Asml Netherlands B.V. Charged particle optical device
US11705301B2 (en) * 2021-01-19 2023-07-18 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Charged particle beam manipulation device and method for manipulating charged particle beamlets
US11869743B2 (en) * 2021-05-11 2024-01-09 Kla Corporation High throughput multi-electron beam system
EP4095881A1 (en) * 2021-05-25 2022-11-30 ASML Netherlands B.V. Charged particle device
JP7680923B2 (ja) * 2021-09-16 2025-05-21 株式会社ニューフレアテクノロジー マルチ電子ビーム検査装置、多極子アレイの制御方法、及びマルチ電子ビーム検査方法
US11651934B2 (en) 2021-09-30 2023-05-16 Kla Corporation Systems and methods of creating multiple electron beams
JP7105022B1 (ja) 2022-03-31 2022-07-22 株式会社Photo electron Soul 電子銃、電子線適用装置およびマルチ電子ビームの形成方法
US20240212968A1 (en) * 2022-12-23 2024-06-27 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Lens for a charged particle beam apparatus, charged particle beam apparatus, and method of focusing a charged particle beam
CN118588522B (zh) * 2024-08-06 2024-11-08 北京惠然肯来科技中心(有限合伙) 用于带电粒子束装置的载物单元及相关产品
CN119517703B (zh) * 2024-11-15 2025-10-31 深圳后浪实验室科技有限公司 一种离子束聚焦系统

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Publication number Publication date
JP2019536250A (ja) 2019-12-12
KR20190089963A (ko) 2019-07-31
JP6728498B2 (ja) 2020-07-22
US20180158642A1 (en) 2018-06-07
CN110214361A (zh) 2019-09-06
TWI709992B (zh) 2020-11-11
WO2018099854A1 (en) 2018-06-07
CN110214361B (zh) 2022-01-28
EP3549153A1 (en) 2019-10-09
TW201833968A (zh) 2018-09-16
US10453645B2 (en) 2019-10-22

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