KR20230135167A - 멀티빔 입자 빔 시스템 및 그 동작 방법 - Google Patents
멀티빔 입자 빔 시스템 및 그 동작 방법 Download PDFInfo
- Publication number
- KR20230135167A KR20230135167A KR1020237031206A KR20237031206A KR20230135167A KR 20230135167 A KR20230135167 A KR 20230135167A KR 1020237031206 A KR1020237031206 A KR 1020237031206A KR 20237031206 A KR20237031206 A KR 20237031206A KR 20230135167 A KR20230135167 A KR 20230135167A
- Authority
- KR
- South Korea
- Prior art keywords
- aperture
- apertures
- particle beam
- plate
- multiaperture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
- H01J37/1472—Deflecting along given lines
- H01J37/1474—Scanning means
- H01J37/1475—Scanning means magnetic
-
- 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
- H01J37/14—Lenses magnetic
- H01J37/141—Electromagnetic 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
- H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
- H01J37/1472—Deflecting along given lines
- H01J37/1474—Scanning means
- H01J37/1477—Scanning means electrostatic
-
- 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
- H01J37/26—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
- 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
- H01J2237/153—Correcting image defects, e.g. stigmators
- H01J2237/1532—Astigmatism
-
- 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
- H01J2237/245—Detection characterised by the variable being measured
- H01J2237/24564—Measurements of electric or magnetic variables, e.g. voltage, current, frequency
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electron Beam Exposure (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018124219.0A DE102018124219A1 (de) | 2018-10-01 | 2018-10-01 | Vielstrahl-Teilchenstrahlsystem und Verfahren zum Betreiben eines solchen |
| DE102018124219.0 | 2018-10-01 | ||
| PCT/EP2019/076472 WO2020070074A1 (de) | 2018-10-01 | 2019-09-30 | Vielstrahl-teilchenstrahlsystem und verfahren zum betreiben eines solchen |
| KR1020217012661A KR102579698B1 (ko) | 2018-10-01 | 2019-09-30 | 멀티빔 입자 빔 시스템 및 그 동작 방법 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217012661A Division KR102579698B1 (ko) | 2018-10-01 | 2019-09-30 | 멀티빔 입자 빔 시스템 및 그 동작 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230135167A true KR20230135167A (ko) | 2023-09-22 |
Family
ID=68136382
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237031206A Pending KR20230135167A (ko) | 2018-10-01 | 2019-09-30 | 멀티빔 입자 빔 시스템 및 그 동작 방법 |
| KR1020217012661A Active KR102579698B1 (ko) | 2018-10-01 | 2019-09-30 | 멀티빔 입자 빔 시스템 및 그 동작 방법 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217012661A Active KR102579698B1 (ko) | 2018-10-01 | 2019-09-30 | 멀티빔 입자 빔 시스템 및 그 동작 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12255040B2 (https=) |
| EP (2) | EP3861565B1 (https=) |
| JP (2) | JP7206380B2 (https=) |
| KR (2) | KR20230135167A (https=) |
| CN (1) | CN113169017B (https=) |
| DE (1) | DE102018124219A1 (https=) |
| WO (1) | WO2020070074A1 (https=) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015202172B4 (de) | 2015-02-06 | 2017-01-19 | Carl Zeiss Microscopy Gmbh | Teilchenstrahlsystem und Verfahren zur teilchenoptischen Untersuchung eines Objekts |
| DE102018202428B3 (de) | 2018-02-16 | 2019-05-09 | Carl Zeiss Microscopy Gmbh | Vielstrahl-Teilchenmikroskop |
| DE102018202421B3 (de) | 2018-02-16 | 2019-07-11 | Carl Zeiss Microscopy Gmbh | Vielstrahl-Teilchenstrahlsystem |
| WO2019166331A2 (en) | 2018-02-27 | 2019-09-06 | Carl Zeiss Microscopy Gmbh | Charged particle beam system and method |
| US10811215B2 (en) | 2018-05-21 | 2020-10-20 | Carl Zeiss Multisem Gmbh | Charged particle beam system |
| DE102018115012A1 (de) | 2018-06-21 | 2019-12-24 | Carl Zeiss Microscopy Gmbh | Teilchenstrahlsystem |
| DE102018007455B4 (de) | 2018-09-21 | 2020-07-09 | Carl Zeiss Multisem Gmbh | Verfahren zum Detektorabgleich bei der Abbildung von Objekten mittels eines Mehrstrahl-Teilchenmikroskops, System sowie Computerprogrammprodukt |
| DE102018007652B4 (de) | 2018-09-27 | 2021-03-25 | Carl Zeiss Multisem Gmbh | Teilchenstrahl-System sowie Verfahren zur Stromregulierung von Einzel-Teilchenstrahlen |
| DE102018124044B3 (de) | 2018-09-28 | 2020-02-06 | Carl Zeiss Microscopy Gmbh | Verfahren zum Betreiben eines Vielstrahl-Teilchenstrahlmikroskops und Vielstrahl-Teilchenstrahlsystem |
| DE102018124219A1 (de) | 2018-10-01 | 2020-04-02 | Carl Zeiss Microscopy Gmbh | Vielstrahl-Teilchenstrahlsystem und Verfahren zum Betreiben eines solchen |
| CN111477530B (zh) | 2019-01-24 | 2023-05-05 | 卡尔蔡司MultiSEM有限责任公司 | 利用多束粒子显微镜对3d样本成像的方法 |
| TWI743626B (zh) | 2019-01-24 | 2021-10-21 | 德商卡爾蔡司多重掃描電子顯微鏡有限公司 | 包含多束粒子顯微鏡的系統、對3d樣本逐層成像之方法及電腦程式產品 |
| 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 |
| DE102019008249B3 (de) | 2019-11-27 | 2020-11-19 | Carl Zeiss Multisem Gmbh | Teilchenstrahl-System mit einer Multistrahl-Ablenkeinrichtung und einem Strahlfänger, Verfahren zum Betreiben des Teilchenstrahl-Systems und zugehöriges Computerprogrammprodukt |
| KR102799604B1 (ko) | 2020-02-04 | 2025-04-23 | 칼 짜이스 멀티셈 게엠베하 | 다중 빔 디지털 스캐닝 및 이미지 획득 |
| JP7689139B2 (ja) | 2020-03-12 | 2025-06-05 | カール ツァイス マルティセム ゲゼルシヤフト ミット ベシュレンクテル ハフツング | マルチビーム発生ユニットおよびマルチビーム偏向ユニットの特定の改善 |
| DE102020107738B3 (de) | 2020-03-20 | 2021-01-14 | Carl Zeiss Multisem Gmbh | Teilchenstrahl-System mit einer Multipol-Linsen-Sequenz zur unabhängigen Fokussierung einer Vielzahl von Einzel-Teilchenstrahlen, seine Verwendung und zugehöriges Verfahren |
| DE102020123567B4 (de) | 2020-09-09 | 2025-02-13 | Carl Zeiss Multisem Gmbh | Vielzahl-Teilchenstrahl-System mit Kontrast-Korrektur-Linsen-System |
| TW202220012A (zh) | 2020-09-30 | 2022-05-16 | 德商卡爾蔡司多重掃描電子顯微鏡有限公司 | 在可調工作距離附近具快速自動對焦之多重粒子束顯微鏡及相關方法 |
| DE102021200799B3 (de) | 2021-01-29 | 2022-03-31 | Carl Zeiss Multisem Gmbh | Verfahren mit verbesserter Fokuseinstellung unter Berücksichtigung eines Bildebenenkipps in einem Vielzahl-Teilchenstrahlmikroskop |
| TW202312205A (zh) | 2021-05-27 | 2023-03-16 | 德商卡爾蔡司多重掃描電子顯微鏡有限公司 | 多重射束帶電粒子系統與在多重射束帶電粒子系統中控制工作距離的方法 |
| DE102021116969B3 (de) | 2021-07-01 | 2022-09-22 | Carl Zeiss Multisem Gmbh | Verfahren zur bereichsweisen Probeninspektion mittels eines Vielstrahl-Teilchenmikroskopes, Computerprogrammprodukt und Vielstrahl-Teilchenmikroskop zur Halbleiterprobeninspektion |
| EP4385053A1 (en) * | 2021-08-10 | 2024-06-19 | Carl Zeiss MultiSEM GmbH | Multi-beam generating unit with increased focusing power |
| CN119054040A (zh) * | 2022-04-11 | 2024-11-29 | 华为技术有限公司 | 一种粒子矫正器和粒子系统 |
| CN119013755A (zh) * | 2022-04-12 | 2024-11-22 | 华为技术有限公司 | 一种粒子系统和粒子束的矫正方法 |
| JP2024131429A (ja) | 2023-03-16 | 2024-09-30 | セイコーエプソン株式会社 | メンテナンスユニット、及び液体吐出装置 |
| TW202529141A (zh) | 2023-09-26 | 2025-07-16 | 德商卡爾蔡司多重掃描電子顯微鏡有限公司 | 具有增強聚焦功率的多束生成單元 |
| WO2025108569A1 (en) | 2023-11-23 | 2025-05-30 | Carl Zeiss Multisem Gmbh | Multi-beam charged particle microscope design with improved detection system for secondary electron imaging over a large range of landing energies of primary electrons |
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-
2018
- 2018-10-01 DE DE102018124219.0A patent/DE102018124219A1/de active Pending
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2019
- 2019-09-30 KR KR1020237031206A patent/KR20230135167A/ko active Pending
- 2019-09-30 CN CN201980064424.5A patent/CN113169017B/zh active Active
- 2019-09-30 EP EP19782549.0A patent/EP3861565B1/de active Active
- 2019-09-30 WO PCT/EP2019/076472 patent/WO2020070074A1/de not_active Ceased
- 2019-09-30 JP JP2021518111A patent/JP7206380B2/ja active Active
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| Publication number | Publication date |
|---|---|
| DE102018124219A1 (de) | 2020-04-02 |
| JP2023041684A (ja) | 2023-03-24 |
| EP3861565A1 (de) | 2021-08-11 |
| JP7206380B2 (ja) | 2023-01-17 |
| US12255040B2 (en) | 2025-03-18 |
| JP2022501794A (ja) | 2022-01-06 |
| EP4625469A2 (de) | 2025-10-01 |
| KR102579698B1 (ko) | 2023-09-18 |
| KR20210068084A (ko) | 2021-06-08 |
| US20210217577A1 (en) | 2021-07-15 |
| CN113169017B (zh) | 2024-08-20 |
| EP3861565B1 (de) | 2025-08-13 |
| EP4625469A3 (de) | 2026-01-14 |
| JP7667403B2 (ja) | 2025-04-23 |
| CN113169017A (zh) | 2021-07-23 |
| WO2020070074A1 (de) | 2020-04-09 |
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