DK3172757T3 - Fremgangsmåde til automatisk korrektion af astigmastisme - Google Patents

Fremgangsmåde til automatisk korrektion af astigmastisme Download PDF

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Publication number
DK3172757T3
DK3172757T3 DK15824198.4T DK15824198T DK3172757T3 DK 3172757 T3 DK3172757 T3 DK 3172757T3 DK 15824198 T DK15824198 T DK 15824198T DK 3172757 T3 DK3172757 T3 DK 3172757T3
Authority
DK
Denmark
Prior art keywords
astigmastism
procedure
automatic correction
correction
automatic
Prior art date
Application number
DK15824198.4T
Other languages
English (en)
Inventor
Ida-Maria Sintorn
Rickard Nordstrom
Gustaf Kylberg
Original Assignee
Intelligent Virus Imaging Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intelligent Virus Imaging Inc filed Critical Intelligent Virus Imaging Inc
Application granted granted Critical
Publication of DK3172757T3 publication Critical patent/DK3172757T3/da

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
    • H01J37/153Electron-optical or ion-optical arrangements for the correction of image defects, e.g. stigmators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/153Correcting image defects, e.g. stigmators
    • H01J2237/1532Astigmatism
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/22Treatment of data
    • H01J2237/221Image processing
    • H01J2237/223Fourier techniques

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Head (AREA)
  • Image Analysis (AREA)
  • Automatic Focus Adjustment (AREA)
  • Image Processing (AREA)
DK15824198.4T 2014-07-22 2015-06-17 Fremgangsmåde til automatisk korrektion af astigmastisme DK3172757T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462027505P 2014-07-22 2014-07-22
PCT/US2015/036117 WO2016014177A1 (en) 2014-07-22 2015-06-17 Method for automatic correction of astigmatism

Publications (1)

Publication Number Publication Date
DK3172757T3 true DK3172757T3 (da) 2020-03-16

Family

ID=55163506

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15824198.4T DK3172757T3 (da) 2014-07-22 2015-06-17 Fremgangsmåde til automatisk korrektion af astigmastisme

Country Status (24)

Country Link
US (1) US9711323B2 (da)
EP (1) EP3172757B1 (da)
JP (1) JP6684717B2 (da)
KR (1) KR102193285B1 (da)
CN (1) CN106062917B (da)
AP (1) AP2016009363A0 (da)
AU (1) AU2015294547B2 (da)
BR (1) BR112016026681B1 (da)
CA (1) CA2934972C (da)
CL (1) CL2016002175A1 (da)
DK (1) DK3172757T3 (da)
EA (1) EA035058B1 (da)
ES (1) ES2776453T3 (da)
HK (1) HK1225856A1 (da)
HU (1) HUE048003T2 (da)
IL (1) IL247695B (da)
MA (1) MA39558B1 (da)
MX (1) MX2017000334A (da)
MY (1) MY181462A (da)
PL (1) PL3172757T3 (da)
PT (1) PT3172757T (da)
SG (1) SG11201606864WA (da)
UA (1) UA121864C2 (da)
WO (1) WO2016014177A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021030297A1 (en) * 2019-08-09 2021-02-18 The Board Of Regents Of The University Of Texas System Methods for high-performance electron microscopy
CN111477529B (zh) * 2020-05-19 2024-05-14 桂林狮达技术股份有限公司 自动消像散电子枪及电子枪自动消像散方法
CN112924477B (zh) * 2021-01-23 2022-02-11 北京大学 电镜定量消除像散的方法
CN117612018B (zh) * 2024-01-23 2024-04-05 中国科学院长春光学精密机械与物理研究所 用于光学遥感载荷像散的智能判别方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180738A (en) * 1977-07-30 1979-12-25 National Research Development Corporation Astigmatism in electron beam probe instruments
JPS5775473U (da) * 1980-10-24 1982-05-10
US4695725A (en) * 1984-12-10 1987-09-22 Fuji Photo Film Co., Ltd. Method of detecting a focus defect of an electron microscope image
JPH07220669A (ja) * 1994-01-31 1995-08-18 Jeol Ltd 非点・入射軸補正装置を備えた電子顕微鏡
JP3340327B2 (ja) * 1996-09-30 2002-11-05 株式会社東芝 非点収差補正方法及び非点収差補正装置
US20060060781A1 (en) * 1997-08-11 2006-03-23 Masahiro Watanabe Charged-particle beam apparatus and method for automatically correcting astigmatism and for height detection
JP4069545B2 (ja) * 1999-05-19 2008-04-02 株式会社日立製作所 電子顕微方法及びそれを用いた電子顕微鏡並び生体試料検査方法及び生体検査装置
US6552340B1 (en) * 2000-10-12 2003-04-22 Nion Co. Autoadjusting charged-particle probe-forming apparatus
JP3951590B2 (ja) * 2000-10-27 2007-08-01 株式会社日立製作所 荷電粒子線装置
JP3645198B2 (ja) * 2001-06-15 2005-05-11 独立行政法人理化学研究所 電子顕微鏡及びその焦点位置制御方法
US7301625B2 (en) * 2005-01-19 2007-11-27 Duke University Static two-dimensional aperture coding for multimodal multiplex spectroscopy
JP4400745B2 (ja) * 2003-11-28 2010-01-20 株式会社ニコン 露光方法及びデバイス製造方法、露光装置、並びにプログラム
US7619220B2 (en) * 2005-11-30 2009-11-17 Jeol Ltd. Method of measuring aberrations and correcting aberrations using Ronchigram and electron microscope
JP4790567B2 (ja) * 2005-11-30 2011-10-12 日本電子株式会社 ロンチグラムを用いた収差測定方法及び収差補正方法及び電子顕微鏡
US10121243B2 (en) * 2006-09-22 2018-11-06 Koninklijke Philips N.V. Advanced computer-aided diagnosis of lung nodules
EP2511936B1 (en) 2011-04-13 2013-10-02 Fei Company Distortion free stigmation of a TEM
EP2584584A1 (en) * 2011-10-19 2013-04-24 FEI Company Method for adjusting a STEM equipped with an aberration corrector

Also Published As

Publication number Publication date
BR112016026681A2 (da) 2017-08-15
AU2015294547B2 (en) 2020-05-28
EP3172757B1 (en) 2019-12-11
EA201600651A1 (ru) 2017-07-31
US20170018396A1 (en) 2017-01-19
AU2015294547A1 (en) 2016-07-21
HK1225856A1 (zh) 2017-09-15
PT3172757T (pt) 2020-03-23
MA39558A1 (fr) 2018-09-28
UA121864C2 (uk) 2020-08-10
NZ721691A (en) 2020-09-25
CA2934972C (en) 2022-03-22
SG11201606864WA (en) 2016-09-29
ES2776453T3 (es) 2020-07-30
EA035058B1 (ru) 2020-04-22
KR102193285B1 (ko) 2020-12-22
KR20170033264A (ko) 2017-03-24
JP6684717B2 (ja) 2020-04-22
WO2016014177A1 (en) 2016-01-28
BR112016026681B1 (pt) 2023-01-17
CN106062917B (zh) 2018-11-27
CN106062917A (zh) 2016-10-26
MA39558B1 (fr) 2020-03-31
JP2017526101A (ja) 2017-09-07
US9711323B2 (en) 2017-07-18
EP3172757A1 (en) 2017-05-31
CL2016002175A1 (es) 2016-12-23
MY181462A (en) 2020-12-22
EP3172757A4 (en) 2018-03-28
PL3172757T3 (pl) 2020-05-18
HUE048003T2 (hu) 2020-05-28
AP2016009363A0 (en) 2016-08-31
IL247695A0 (en) 2016-11-30
CA2934972A1 (en) 2016-01-28
MX2017000334A (es) 2017-07-10
IL247695B (en) 2020-06-30

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