KR20080101098A - 초소형 전자 칼럼용 자기장 디플렉터 - Google Patents

초소형 전자 칼럼용 자기장 디플렉터 Download PDF

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Publication number
KR20080101098A
KR20080101098A KR1020070047350A KR20070047350A KR20080101098A KR 20080101098 A KR20080101098 A KR 20080101098A KR 1020070047350 A KR1020070047350 A KR 1020070047350A KR 20070047350 A KR20070047350 A KR 20070047350A KR 20080101098 A KR20080101098 A KR 20080101098A
Authority
KR
South Korea
Prior art keywords
deflector
magnetic field
core
coil
column
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.)
Ceased
Application number
KR1020070047350A
Other languages
English (en)
Korean (ko)
Inventor
호 섭 김
영 철 김
Original Assignee
전자빔기술센터 주식회사
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 전자빔기술센터 주식회사 filed Critical 전자빔기술센터 주식회사
Priority to KR1020070047350A priority Critical patent/KR20080101098A/ko
Priority to US12/600,266 priority patent/US8071955B2/en
Priority to JP2010508306A priority patent/JP2010527135A/ja
Priority to CN200880016052A priority patent/CN101681783A/zh
Priority to PCT/KR2008/002713 priority patent/WO2008140273A2/en
Priority to EP08753509A priority patent/EP2149145A4/en
Publication of KR20080101098A publication Critical patent/KR20080101098A/ko
Ceased legal-status Critical Current

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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
    • 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
    • H01J2237/10—Lenses
    • H01J2237/12—Lenses electrostatic
    • H01J2237/1205—Microlenses
    • 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
    • H01J2237/15—Means for deflecting or directing discharge
    • H01J2237/152—Magnetic means
    • 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
    • H01J2237/26—Electron or ion microscopes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Beam Exposure (AREA)
KR1020070047350A 2007-05-15 2007-05-15 초소형 전자 칼럼용 자기장 디플렉터 Ceased KR20080101098A (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020070047350A KR20080101098A (ko) 2007-05-15 2007-05-15 초소형 전자 칼럼용 자기장 디플렉터
US12/600,266 US8071955B2 (en) 2007-05-15 2008-05-15 Magnetic deflector for an electron column
JP2010508306A JP2010527135A (ja) 2007-05-15 2008-05-15 電子カラム用磁場デフレクター
CN200880016052A CN101681783A (zh) 2007-05-15 2008-05-15 用于电子柱的磁偏转器
PCT/KR2008/002713 WO2008140273A2 (en) 2007-05-15 2008-05-15 Magnetic deflector for an electron column
EP08753509A EP2149145A4 (en) 2007-05-15 2008-05-15 MAGNETIC DEFLECTOR FOR AN ELECTRONIC COLUMN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070047350A KR20080101098A (ko) 2007-05-15 2007-05-15 초소형 전자 칼럼용 자기장 디플렉터

Publications (1)

Publication Number Publication Date
KR20080101098A true KR20080101098A (ko) 2008-11-21

Family

ID=40002757

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070047350A Ceased KR20080101098A (ko) 2007-05-15 2007-05-15 초소형 전자 칼럼용 자기장 디플렉터

Country Status (6)

Country Link
US (1) US8071955B2 (https=)
EP (1) EP2149145A4 (https=)
JP (1) JP2010527135A (https=)
KR (1) KR20080101098A (https=)
CN (1) CN101681783A (https=)
WO (1) WO2008140273A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416559B1 (ko) * 2013-10-25 2014-07-10 (주)펨트론 전자빔얼라인먼트 조정장치 및 이를 이용한 전자빔얼라인먼트 조정방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013077715A1 (ru) * 2011-11-22 2013-05-30 Bimurzaev Seitkerim Bimurzaevich Корректор аберраций электронных линз
JP6613466B2 (ja) * 2014-10-28 2019-12-04 国立研究開発法人量子科学技術研究開発機構 荷電粒子ビーム照射装置
US9754759B2 (en) * 2015-11-20 2017-09-05 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Electrostatic multipole device, electrostatic multipole arrangement, and method of manufacturing an electrostatic multipole device
CN110798959A (zh) * 2019-10-31 2020-02-14 复旦大学 一种多方向带电粒子束流转向装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406273A (en) * 1966-12-14 1968-10-15 United Aircraft Corp Magnetic vapor deflector for an electron beam
JPH09180987A (ja) * 1995-12-26 1997-07-11 Nikon Corp 荷電粒子線転写装置
JP3767872B2 (ja) * 1997-06-02 2006-04-19 富士通株式会社 電子ビーム装置及びその調整方法
DE60134922D1 (de) * 2000-08-14 2008-09-04 Elith Llc Lithographischer Apparat
US20020148971A1 (en) * 2001-03-05 2002-10-17 Michael Sogard Lens assembly for electron beam column
JP4032111B2 (ja) * 2001-07-19 2008-01-16 独立行政法人産業技術総合研究所 荷電粒子ビーム装置
JP2003187730A (ja) 2001-12-13 2003-07-04 Jeol Ltd ビームセパレータ及び反射電子顕微鏡
JP2004241190A (ja) * 2003-02-04 2004-08-26 Jeol Ltd 多極子レンズ用の多極子製造方法、多極子レンズ及び荷電粒子線装置
US7279686B2 (en) * 2003-07-08 2007-10-09 Biomed Solutions, Llc Integrated sub-nanometer-scale electron beam systems
JP2005056788A (ja) * 2003-08-07 2005-03-03 Nikon Corp 偏向器及びその駆動方法、並びに荷電粒子線露光装置
JP2005353429A (ja) * 2004-06-11 2005-12-22 Hitachi Ltd 荷電粒子線色収差補正装置
JP2006005161A (ja) * 2004-06-17 2006-01-05 Nikon Corp 電磁コイル板の製造方法、電磁コイル板、トロイダル型コイル構造体および荷電粒子線露光装置
US8173978B2 (en) * 2004-07-05 2012-05-08 Cebt Co., Ltd Method for controlling electron beam in multi-microcolumn and multi-microcolumn using the same
US7112803B2 (en) * 2004-07-23 2006-09-26 Applied Materials, Israel, Ltd. Beam directing system and method for use in a charged particle beam column
JP2006127879A (ja) * 2004-10-28 2006-05-18 Jeol Ltd 多極子
KR101384260B1 (ko) * 2005-12-05 2014-04-11 전자빔기술센터 주식회사 전자칼럼의 전자빔 포커싱 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416559B1 (ko) * 2013-10-25 2014-07-10 (주)펨트론 전자빔얼라인먼트 조정장치 및 이를 이용한 전자빔얼라인먼트 조정방법

Also Published As

Publication number Publication date
EP2149145A4 (en) 2011-12-21
WO2008140273A3 (en) 2009-01-29
US20100148086A1 (en) 2010-06-17
EP2149145A2 (en) 2010-02-03
JP2010527135A (ja) 2010-08-05
US8071955B2 (en) 2011-12-06
CN101681783A (zh) 2010-03-24
WO2008140273A2 (en) 2008-11-20

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