JP6728498B2 - 試験片を検査する方法および荷電粒子マルチビーム装置 - Google Patents

試験片を検査する方法および荷電粒子マルチビーム装置 Download PDF

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JP6728498B2
JP6728498B2 JP2019529641A JP2019529641A JP6728498B2 JP 6728498 B2 JP6728498 B2 JP 6728498B2 JP 2019529641 A JP2019529641 A JP 2019529641A JP 2019529641 A JP2019529641 A JP 2019529641A JP 6728498 B2 JP6728498 B2 JP 6728498B2
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charged particle
particle beam
lens
primary charged
beamlets
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JP2019536250A (ja
JP2019536250A5 (enExample
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ユルゲン フロジエン
ユルゲン フロジエン
ピーター クルート
ピーター クルート
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アプライド マテリアルズ イスラエル リミテッド
アプライド マテリアルズ イスラエル リミテッド
テクニシェ ユニヴェルシテイト デルフト
テクニシェ ユニヴェルシテイト デルフト
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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)
JP2019529641A 2016-12-01 2017-11-27 試験片を検査する方法および荷電粒子マルチビーム装置 Active JP6728498B2 (ja)

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 (3)

Publication Number Publication Date
JP2019536250A JP2019536250A (ja) 2019-12-12
JP2019536250A5 JP2019536250A5 (enExample) 2020-01-30
JP6728498B2 true JP6728498B2 (ja) 2020-07-22

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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
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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
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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
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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
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Also Published As

Publication number Publication date
JP2019536250A (ja) 2019-12-12
KR20190089963A (ko) 2019-07-31
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
KR102179897B1 (ko) 2020-11-19
US10453645B2 (en) 2019-10-22

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