JP2020518990A5 - - Google Patents

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Publication number
JP2020518990A5
JP2020518990A5 JP2019560662A JP2019560662A JP2020518990A5 JP 2020518990 A5 JP2020518990 A5 JP 2020518990A5 JP 2019560662 A JP2019560662 A JP 2019560662A JP 2019560662 A JP2019560662 A JP 2019560662A JP 2020518990 A5 JP2020518990 A5 JP 2020518990A5
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JP
Japan
Prior art keywords
electron beam
limiting aperture
lens array
source
holes
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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
Application number
JP2019560662A
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English (en)
Japanese (ja)
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JP2020518990A (ja
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Publication date
Priority claimed from US15/587,720 external-priority patent/US10242839B2/en
Application filed filed Critical
Publication of JP2020518990A publication Critical patent/JP2020518990A/ja
Publication of JP2020518990A5 publication Critical patent/JP2020518990A5/ja
Priority to JP2022015515A priority Critical patent/JP7329637B2/ja
Pending legal-status Critical Current

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JP2019560662A 2017-05-05 2018-01-12 マルチビームカラムにおけるクーロン相互作用の低減 Pending JP2020518990A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022015515A JP7329637B2 (ja) 2017-05-05 2022-02-03 電子ビームシステム及び方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/587,720 2017-05-05
US15/587,720 US10242839B2 (en) 2017-05-05 2017-05-05 Reduced Coulomb interactions in a multi-beam column
PCT/US2018/013425 WO2018203936A1 (en) 2017-05-05 2018-01-12 Reduced coulomb interactions in a multi-beam column

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022015515A Division JP7329637B2 (ja) 2017-05-05 2022-02-03 電子ビームシステム及び方法

Publications (2)

Publication Number Publication Date
JP2020518990A JP2020518990A (ja) 2020-06-25
JP2020518990A5 true JP2020518990A5 (https=) 2021-02-18

Family

ID=64014281

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019560662A Pending JP2020518990A (ja) 2017-05-05 2018-01-12 マルチビームカラムにおけるクーロン相互作用の低減
JP2022015515A Active JP7329637B2 (ja) 2017-05-05 2022-02-03 電子ビームシステム及び方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022015515A Active JP7329637B2 (ja) 2017-05-05 2022-02-03 電子ビームシステム及び方法

Country Status (7)

Country Link
US (1) US10242839B2 (https=)
EP (1) EP3549154A4 (https=)
JP (2) JP2020518990A (https=)
KR (1) KR102352097B1 (https=)
CN (1) CN110313048B (https=)
IL (1) IL267815B (https=)
WO (1) WO2018203936A1 (https=)

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US12451319B2 (en) 2020-10-05 2025-10-21 Kla Corporation Electron source with magnetic suppressor electrode
US11699564B2 (en) * 2020-10-23 2023-07-11 Nuflare Technology, Inc. Schottky thermal field emitter with integrated beam splitter
US11869743B2 (en) * 2021-05-11 2024-01-09 Kla Corporation High throughput multi-electron beam system
US11651934B2 (en) 2021-09-30 2023-05-16 Kla Corporation Systems and methods of creating multiple electron beams

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