DE2246404C3 - Raster-Elektronenmikroskop - Google Patents

Raster-Elektronenmikroskop

Info

Publication number
DE2246404C3
DE2246404C3 DE2246404A DE2246404A DE2246404C3 DE 2246404 C3 DE2246404 C3 DE 2246404C3 DE 2246404 A DE2246404 A DE 2246404A DE 2246404 A DE2246404 A DE 2246404A DE 2246404 C3 DE2246404 C3 DE 2246404C3
Authority
DE
Germany
Prior art keywords
image
electron microscope
sample
condenser lens
electron beam
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.)
Expired
Application number
DE2246404A
Other languages
German (de)
English (en)
Other versions
DE2246404B2 (de
DE2246404A1 (de
Inventor
Susumu Akishima Tokio Takashima (Japan)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jeol Ltd
Original Assignee
Nihon Denshi KK
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 Nihon Denshi KK filed Critical Nihon Denshi KK
Publication of DE2246404A1 publication Critical patent/DE2246404A1/de
Publication of DE2246404B2 publication Critical patent/DE2246404B2/de
Application granted granted Critical
Publication of DE2246404C3 publication Critical patent/DE2246404C3/de
Expired legal-status Critical Current

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
    • H01J37/26—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
    • 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
    • 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
    • H01J37/22—Optical, image processing or photographic arrangements associated with the tube
    • 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
    • H01J37/295—Electron or ion diffraction tubes
    • H01J37/2955—Electron or ion diffraction tubes using scanning ray

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE2246404A 1971-09-21 1972-09-21 Raster-Elektronenmikroskop Expired DE2246404C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46073581A JPS5126227B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-09-21 1971-09-21

Publications (3)

Publication Number Publication Date
DE2246404A1 DE2246404A1 (de) 1973-04-05
DE2246404B2 DE2246404B2 (de) 1973-11-22
DE2246404C3 true DE2246404C3 (de) 1979-08-30

Family

ID=13522395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2246404A Expired DE2246404C3 (de) 1971-09-21 1972-09-21 Raster-Elektronenmikroskop

Country Status (6)

Country Link
US (1) US3795809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5126227B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2246404C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2153346B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1411793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7212014A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872305A (en) * 1972-12-06 1975-03-18 Jeol Ltd Convertible scanning electron microscope
JPS5243058B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-22 1977-10-28
NL7416395A (nl) * 1974-12-17 1976-06-21 Philips Nv Elektronenmikroskoop.
DE2542356C2 (de) * 1975-09-19 1977-10-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Fokussierung der Objektivlinse eines Korpuskular-Durchstrahlungs-Rastermikroskops und Einrichtung zur selbsttätigen Durchführung des Verfahrens, sowie Anwendung
NL175245C (nl) * 1977-05-26 1984-10-01 Philips Nv Elektronenmicroscoop met hulplens en elektromagnetische lens hiervoor.
JPS6029186B2 (ja) 1980-07-28 1985-07-09 株式会社国際精工 電子顕微鏡
US4399360A (en) * 1980-08-08 1983-08-16 University Patents, Inc. Transmission electron microscope employing sequential pixel acquistion for display
DE3172441D1 (en) * 1980-10-15 1985-10-31 Toshiba Kk Electron beam exposure system
JP2748956B2 (ja) * 1984-05-18 1998-05-13 株式会社日立製作所 走査形電子顕微鏡
JPS63298949A (ja) * 1987-05-28 1988-12-06 Jeol Ltd 広狭領域が同時観察可能な分析電子顕微鏡
DE3825103A1 (de) * 1988-07-23 1990-01-25 Zeiss Carl Fa Verfahren zum beleuchten eines objektes in einem transmissions-elektronenmikroskop
JPH0233843A (ja) * 1988-07-25 1990-02-05 Hitachi Ltd 走査電子顕微鏡
JP3148353B2 (ja) * 1991-05-30 2001-03-19 ケーエルエー・インストルメンツ・コーポレーション 電子ビーム検査方法とそのシステム
JPH06215714A (ja) * 1992-06-05 1994-08-05 Hitachi Ltd 電界放出型透過電子顕微鏡

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049988B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1953-09-04
GB990239A (en) * 1961-08-17 1965-04-28 Christopher William Baisley Gr Improvements in measuring systems for electron diffraction patterns

Also Published As

Publication number Publication date
DE2246404B2 (de) 1973-11-22
NL7212014A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-03-23
GB1411793A (en) 1975-10-29
JPS5126227B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-08-05
FR2153346B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-01-23
FR2153346A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-04
US3795809A (en) 1974-03-05
JPS4839164A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-08
DE2246404A1 (de) 1973-04-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee