FR2410362A1 - Appareil de lithographie par faisceau electronique - Google Patents

Appareil de lithographie par faisceau electronique

Info

Publication number
FR2410362A1
FR2410362A1 FR7832894A FR7832894A FR2410362A1 FR 2410362 A1 FR2410362 A1 FR 2410362A1 FR 7832894 A FR7832894 A FR 7832894A FR 7832894 A FR7832894 A FR 7832894A FR 2410362 A1 FR2410362 A1 FR 2410362A1
Authority
FR
France
Prior art keywords
electronic beam
electronic
opening
lithography apparatus
beam lithography
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.)
Granted
Application number
FR7832894A
Other languages
English (en)
Other versions
FR2410362B1 (fr
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2410362A1 publication Critical patent/FR2410362A1/fr
Application granted granted Critical
Publication of FR2410362B1 publication Critical patent/FR2410362B1/fr
Granted 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
    • H01J37/02—Details
    • H01J37/21—Means for adjusting the focus
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • H01J37/3045—Object or beam position registration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Beam Exposure (AREA)

Abstract

LA PRESENTE INVENTION EST RELATIVE A UN APPAREIL DE LITHOGRAPHIE PAR FAISCEAU ELECTRONIQUE CAPABLE DE MISE AU POINT AUTOMATIQUE D'UN FAISCEAU ELECTRONIQUE FORME. LA PRESENTE INVENTION FOURNIT UN APPAREIL DE LITHOGRAPHIE PAR FAISCEAU ELECTRONIQUE SELON LEQUEL UN FAISCEAU ELECTRONIQUE PROJETE DE FACON UNIFORME SUR UNE PLAQUE A OUVERTURE DE REFERENCE DONT LA FORME PEUT ETRE FACONNEE PASSE A TRAVERS LADITE OUVERTURE QUI LE REDUIT ALORS ET EST ENSUITE PROJETE SUR UN ECHATILLON, CE QUI PERMET DE TRAITER CET ECHANTILLON DANS UN RESEAU MICROSCOPIQUE. CET APPAREIL DE LITHOGRAPHIE PAR FAISCEAU ELECTRONIQUE EST CARACTERISE EN CE QU'IL COMPREND UN SYSTEME DE DEFLEXION DU FAISCEAU ELECTRONIQUE QUI CHANGE LA DIRECTION DUDIT FAISCEAU ET QUI EST DISPOSE ENTRE UN CANON ELECTRONIQUE EMETTEUR DUDIT FAISCEAU ET UNE PLAQUE A OUVERTURE DE REFERENCE, UN SYSTEME DESTINE A DETECTER LA DEVIATION D'UNE POSITION DU FAISCEAU ELECTRONIQUE A IMAGE FINALE QUI CORRESPOND A L'ANGLE DE DEFLEXION DU FAISCEAU ELECTRONIQUE, ET UN SYSTEME DE REGLAGE DE LA DISTANCE FOCALE D'UNE LENTILLE ELECTRONIQUE A ETAGE FINAL POUR MINIMISER LA DEVIATION D'ORIENTATION, CE QUI PERMET DE REALISER LA MISE AU POINT DU FAISCEU ELECTRONIQUE PROJETE.
FR7832894A 1977-11-24 1978-11-22 Appareil de lithographie par faisceau electronique Granted FR2410362A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13994177A JPS5472980A (en) 1977-11-24 1977-11-24 Electron-beam drawing unit

Publications (2)

Publication Number Publication Date
FR2410362A1 true FR2410362A1 (fr) 1979-06-22
FR2410362B1 FR2410362B1 (fr) 1981-05-29

Family

ID=15257230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832894A Granted FR2410362A1 (fr) 1977-11-24 1978-11-22 Appareil de lithographie par faisceau electronique

Country Status (7)

Country Link
US (1) US4199688A (fr)
JP (1) JPS5472980A (fr)
CA (1) CA1103813A (fr)
DE (1) DE2850991A1 (fr)
FR (1) FR2410362A1 (fr)
GB (1) GB2011125B (fr)
NL (1) NL173898C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145089A2 (fr) * 1983-12-07 1985-06-19 Koninklijke Philips Electronics N.V. Microscope électronique à réglage automatique

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621321A (en) * 1979-07-27 1981-02-27 Fujitsu Ltd Automatically setting method of focus and exposure coefficient of electron beam exposure apparatus
US4376249A (en) * 1980-11-06 1983-03-08 International Business Machines Corporation Variable axis electron beam projection system
US4417203A (en) * 1981-05-26 1983-11-22 International Business Machines Corporation System for contactless electrical property testing of multi-layer ceramics
US4415851A (en) * 1981-05-26 1983-11-15 International Business Machines Corporation System for contactless testing of multi-layer ceramics
US4568861A (en) * 1983-06-27 1986-02-04 International Business Machines Corporation Method and apparatus for controlling alignment and brightness of an electron beam
NL8702874A (nl) * 1987-12-01 1989-07-03 Philips Nv Inspectie apparaat met gedigitaliseerde elektronen detectie.
CA1308203C (fr) * 1989-06-01 1992-09-29 Nanoquest (Canada) Inc. Dispositif compensateur d'amplification
JPH11191529A (ja) * 1997-12-25 1999-07-13 Nikon Corp 荷電ビーム露光方法
US6781680B1 (en) 1999-03-26 2004-08-24 Kabushiki Kaisha Toshiba Optical system adjusting method for energy beam apparatus
JP3946899B2 (ja) * 1999-03-26 2007-07-18 株式会社東芝 エネルギービーム装置における光学系の調整方法
JP3508622B2 (ja) * 1999-05-20 2004-03-22 株式会社日立製作所 電子ビーム描画装置および電子ビームを用いた描画方法
NL1015155C2 (nl) * 2000-05-11 2001-11-13 Tno Elektronenstraallithografie.
US7095484B1 (en) * 2001-06-27 2006-08-22 University Of South Florida Method and apparatus for maskless photolithography
US6764796B2 (en) * 2001-06-27 2004-07-20 University Of South Florida Maskless photolithography using plasma displays
US7049049B2 (en) 2001-06-27 2006-05-23 University Of South Florida Maskless photolithography for using photoreactive agents
US6998219B2 (en) * 2001-06-27 2006-02-14 University Of South Florida Maskless photolithography for etching and deposition
WO2008021834A2 (fr) * 2006-08-11 2008-02-21 The Regents Of The University Of California Microscope à haute résolution utilisant une amplification optique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071763A5 (fr) * 1969-12-15 1971-09-17 Ibm

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576438A (en) * 1969-04-28 1971-04-27 Bell Telephone Labor Inc Focus monitor for electron microscope including an auxiliary electron gun and focusing lens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071763A5 (fr) * 1969-12-15 1971-09-17 Ibm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145089A2 (fr) * 1983-12-07 1985-06-19 Koninklijke Philips Electronics N.V. Microscope électronique à réglage automatique
EP0145089A3 (fr) * 1983-12-07 1985-07-17 Koninklijke Philips Electronics N.V. Microscope électronique à réglage automatique

Also Published As

Publication number Publication date
JPS5472980A (en) 1979-06-11
JPS5616536B2 (fr) 1981-04-16
GB2011125A (en) 1979-07-04
CA1103813A (fr) 1981-06-23
NL173898B (nl) 1983-10-17
FR2410362B1 (fr) 1981-05-29
NL7811577A (nl) 1979-05-28
NL173898C (nl) 1984-03-16
DE2850991A1 (de) 1979-05-31
GB2011125B (en) 1982-02-24
US4199688A (en) 1980-04-22

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