CH437562A - Elektronenstrahlgerät - Google Patents

Elektronenstrahlgerät

Info

Publication number
CH437562A
CH437562A CH775565A CH775565A CH437562A CH 437562 A CH437562 A CH 437562A CH 775565 A CH775565 A CH 775565A CH 775565 A CH775565 A CH 775565A CH 437562 A CH437562 A CH 437562A
Authority
CH
Switzerland
Prior art keywords
electron beam
beam device
electron
Prior art date
Application number
CH775565A
Other languages
English (en)
Inventor
Bart Le Poole Jan
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH437562A publication Critical patent/CH437562A/de

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
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/10—Lenses
    • H01J37/14—Lenses magnetic
    • H01J37/141—Electromagnetic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Beam Exposure (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CH775565A 1964-06-06 1965-06-03 Elektronenstrahlgerät CH437562A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646406449A NL145716B (nl) 1964-06-06 1964-06-06 Elektronenstraalapparaat.

Publications (1)

Publication Number Publication Date
CH437562A true CH437562A (de) 1967-06-15

Family

ID=19790247

Family Applications (1)

Application Number Title Priority Date Filing Date
CH775565A CH437562A (de) 1964-06-06 1965-06-03 Elektronenstrahlgerät

Country Status (8)

Country Link
US (1) US3394254A (de)
AT (1) AT256197B (de)
BE (1) BE664970A (de)
CH (1) CH437562A (de)
DE (1) DE1260048B (de)
GB (1) GB1098865A (de)
NL (1) NL145716B (de)
SE (1) SE332466B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234183A (de) * 1967-08-18 1971-06-03
GB1238889A (de) * 1968-11-26 1971-07-14
NL175245C (nl) * 1977-05-26 1984-10-01 Philips Nv Elektronenmicroscoop met hulplens en elektromagnetische lens hiervoor.
DE2752598C3 (de) * 1977-11-25 1981-10-15 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum Betrieb einer elektromagnetischen fokussierenden elektronen-optischen Linsenanordnung und Linsenanordnung hierfür
JPS5842935B2 (ja) * 1978-04-07 1983-09-22 日本電子株式会社 走査電子顕微鏡等の対物レンズ
JP2744823B2 (ja) * 1989-11-16 1998-04-28 日本電子株式会社 電子レンズ
US5289009A (en) * 1990-08-02 1994-02-22 U.S. Philips Corporation Charged particle beam system and cooling device, a coil comprising a cooling member and a cooling member for use in such a charged particle beam system
GB2397691B (en) * 2003-01-24 2005-08-10 Leica Microsys Lithography Ltd Cooling of a device for influencing an electron beam
EP2267753A3 (de) * 2005-11-28 2011-01-26 Carl Zeiss SMT AG Teilchenoptische Komponente
DE602007011888D1 (de) * 2007-03-14 2011-02-24 Integrated Circuit Testing Kühlung der Spule einer Magnetlinse
DE102008062888B4 (de) * 2008-12-23 2010-12-16 Carl Zeiss Nts Gmbh Teilchenoptische Vorrichtung mit Magnetanordnung
US10486232B2 (en) * 2015-04-21 2019-11-26 Varian Semiconductor Equipment Associates, Inc. Semiconductor manufacturing device with embedded fluid conduits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE895350C (de) * 1938-11-06 1953-11-02 Siemens Ag Elektronenmikroskop
US2202505A (en) * 1939-01-13 1940-05-28 Baird Television Ltd Electromagnetic focusing coil
US3008044A (en) * 1960-02-25 1961-11-07 Gen Electric Application of superconductivity in guiding charged particles
NL278366A (de) * 1961-05-27

Also Published As

Publication number Publication date
US3394254A (en) 1968-07-23
NL6406449A (de) 1965-12-07
NL145716B (nl) 1975-04-15
BE664970A (de) 1965-12-06
SE332466B (de) 1971-02-08
AT256197B (de) 1967-08-10
GB1098865A (en) 1968-01-10
DE1260048B (de) 1968-02-01

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