JP5932428B2 - 走査電子顕微鏡 - Google Patents

走査電子顕微鏡 Download PDF

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Publication number
JP5932428B2
JP5932428B2 JP2012072710A JP2012072710A JP5932428B2 JP 5932428 B2 JP5932428 B2 JP 5932428B2 JP 2012072710 A JP2012072710 A JP 2012072710A JP 2012072710 A JP2012072710 A JP 2012072710A JP 5932428 B2 JP5932428 B2 JP 5932428B2
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JP
Japan
Prior art keywords
pattern
scanning
signal waveform
groove
sample
Prior art date
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Active
Application number
JP2012072710A
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English (en)
Japanese (ja)
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JP2013206641A (ja
JP2013206641A5 (enExample
Inventor
俊之 横須賀
俊之 横須賀
李　燦
燦 李
秀之 数見
秀之 数見
牧野　浩士
浩士 牧野
譲 水原
譲 水原
美紀 伊澤
美紀 伊澤
道夫 波田野
道夫 波田野
桃井　義典
義典 桃井
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Hitachi High Tech Corp
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Hitachi High Technologies Corp
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Filing date
Publication date
Application filed by Hitachi High Technologies Corp filed Critical Hitachi High Technologies Corp
Priority to JP2012072710A priority Critical patent/JP5932428B2/ja
Priority to KR1020147018326A priority patent/KR101622613B1/ko
Priority to US14/379,715 priority patent/US9472376B2/en
Priority to PCT/JP2013/053790 priority patent/WO2013145924A1/ja
Publication of JP2013206641A publication Critical patent/JP2013206641A/ja
Publication of JP2013206641A5 publication Critical patent/JP2013206641A5/ja
Application granted granted Critical
Publication of JP5932428B2 publication Critical patent/JP5932428B2/ja
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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
    • H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
    • H01J37/28—Electron or ion microscopes; Electron or ion diffraction tubes with scanning beams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/04—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring contours or curvatures
    • 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
    • H01J2237/004—Charge control of objects or beams
    • H01J2237/0048—Charging arrangements
    • 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
    • H01J2237/244—Detection characterized by the detecting means
    • H01J2237/24495—Signal processing, e.g. mixing of two or more signals
    • 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
    • H01J2237/2809—Scanning microscopes characterised by the imaging problems involved
    • H01J2237/281—Bottom of trenches or holes
    • 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
    • H01J2237/2814—Measurement of surface topography
    • H01J2237/2815—Depth profile
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
JP2012072710A 2012-03-28 2012-03-28 走査電子顕微鏡 Active JP5932428B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012072710A JP5932428B2 (ja) 2012-03-28 2012-03-28 走査電子顕微鏡
KR1020147018326A KR101622613B1 (ko) 2012-03-28 2013-02-18 주사 전자 현미경
US14/379,715 US9472376B2 (en) 2012-03-28 2013-02-18 Scanning electron microscope
PCT/JP2013/053790 WO2013145924A1 (ja) 2012-03-28 2013-02-18 走査電子顕微鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012072710A JP5932428B2 (ja) 2012-03-28 2012-03-28 走査電子顕微鏡

Publications (3)

Publication Number Publication Date
JP2013206641A JP2013206641A (ja) 2013-10-07
JP2013206641A5 JP2013206641A5 (enExample) 2015-04-09
JP5932428B2 true JP5932428B2 (ja) 2016-06-08

Family

ID=49259206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012072710A Active JP5932428B2 (ja) 2012-03-28 2012-03-28 走査電子顕微鏡

Country Status (4)

Country Link
US (1) US9472376B2 (enExample)
JP (1) JP5932428B2 (enExample)
KR (1) KR101622613B1 (enExample)
WO (1) WO2013145924A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9330884B1 (en) * 2014-11-11 2016-05-03 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Dome detection for charged particle beam device
JP2019185972A (ja) 2018-04-06 2019-10-24 株式会社日立ハイテクノロジーズ 走査電子顕微鏡システム及びパターンの深さ計測方法
JP2019184354A (ja) * 2018-04-06 2019-10-24 株式会社日立ハイテクノロジーズ 電子顕微鏡装置、電子顕微鏡装置を用いた検査システム及び電子顕微鏡装置を用いた検査方法
JP7150634B2 (ja) * 2019-02-21 2022-10-11 株式会社荏原製作所 電子線照射装置および電子ビームの位置合わせ方法
JP2021005497A (ja) * 2019-06-26 2021-01-14 キオクシア株式会社 電子顕微鏡およびビーム照射方法
JP7149906B2 (ja) 2019-08-07 2022-10-07 株式会社日立ハイテク 走査電子顕微鏡及びパタン計測方法
JP7218034B1 (ja) * 2022-11-04 2023-02-06 株式会社Photo electron Soul 局所観察方法、プログラム、記録媒体および電子線適用装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327292A (en) * 1980-05-13 1982-04-27 Hughes Aircraft Company Alignment process using serial detection of repetitively patterned alignment marks
JPH01115042A (ja) * 1987-10-28 1989-05-08 Hitachi Ltd 走査型電子顕微鏡の試料台
JP2650930B2 (ja) * 1987-11-24 1997-09-10 株式会社日立製作所 超格子構作の素子製作方法
JPH0529424A (ja) 1991-07-19 1993-02-05 Fujitsu Ltd 半導体装置の検査方法
DE69233781D1 (de) * 1991-11-27 2010-04-01 Hitachi Ltd Elektronenstrahlgerät
JPH05259240A (ja) * 1992-03-11 1993-10-08 Matsushita Electron Corp 半導体装置の評価方法
JP3749107B2 (ja) * 1999-11-05 2006-02-22 ファブソリューション株式会社 半導体デバイス検査装置
JP4418304B2 (ja) 2004-06-03 2010-02-17 株式会社日立ハイテクノロジーズ 試料観察方法
JP2008004376A (ja) 2006-06-22 2008-01-10 Seiko Epson Corp デバイス、薄膜形成方法及びデバイスの製造方法並びに電子機器
JP5028159B2 (ja) * 2007-06-29 2012-09-19 株式会社日立ハイテクノロジーズ 荷電粒子線装置
TWI585806B (zh) * 2008-04-11 2017-06-01 荏原製作所股份有限公司 試料觀察方法與裝置，及使用該方法與裝置之檢查方法與裝置
JP2010118414A (ja) 2008-11-11 2010-05-27 Topcon Corp 半導体検査装置
JP2010175249A (ja) 2009-01-27 2010-08-12 Hitachi High-Technologies Corp 試料高さ測定方法及び試料高さ測定装置
JP5537288B2 (ja) * 2010-06-30 2014-07-02 株式会社日立ハイテクノロジーズ 電子ビームの照射方法及び走査電子顕微鏡

Also Published As

Publication number Publication date
WO2013145924A1 (ja) 2013-10-03
US20150008322A1 (en) 2015-01-08
KR20140109920A (ko) 2014-09-16
JP2013206641A (ja) 2013-10-07
KR101622613B1 (ko) 2016-05-20
US9472376B2 (en) 2016-10-18

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