CH613812A5 - - Google Patents

Info

Publication number
CH613812A5
CH613812A5 CH396576A CH396576A CH613812A5 CH 613812 A5 CH613812 A5 CH 613812A5 CH 396576 A CH396576 A CH 396576A CH 396576 A CH396576 A CH 396576A CH 613812 A5 CH613812 A5 CH 613812A5
Authority
CH
Switzerland
Application number
CH396576A
Inventor
Thomas William Rusch
Jerry Albert Sievers
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of CH613812A5 publication Critical patent/CH613812A5/xx

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, ion-optical arrangement
    • H01J37/08—Ion sources; Ion guns
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • G21K1/087—Deviation, concentration or focusing of the beam by electric or magnetic means by electrical means
    • 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, ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • H01J37/063—Geometrical arrangement of electrodes for beam-forming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electron Tubes For Measurement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Particle Accelerators (AREA)
CH396576A 1975-03-31 1976-03-30 CH613812A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/563,330 US3937958A (en) 1975-03-31 1975-03-31 Charged particle beam apparatus

Publications (1)

Publication Number Publication Date
CH613812A5 true CH613812A5 (de) 1979-10-15

Family

ID=24250074

Family Applications (1)

Application Number Title Priority Date Filing Date
CH396576A CH613812A5 (de) 1975-03-31 1976-03-30

Country Status (8)

Country Link
US (1) US3937958A (de)
JP (1) JPS51121245A (de)
CA (1) CA1059656A (de)
CH (1) CH613812A5 (de)
DE (1) DE2608958A1 (de)
FR (1) FR2306523A1 (de)
GB (1) GB1549451A (de)
IT (1) IT1059401B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002912A (en) * 1975-12-30 1977-01-11 The United States Of America As Represented By The United States Energy Research And Development Administration Electrostatic lens to focus an ion beam to uniform density
US4107526A (en) * 1976-03-22 1978-08-15 Minnesota Mining And Manufacturing Company Ion scattering spectrometer with modified bias
US4389571A (en) * 1981-04-01 1983-06-21 The United States Of America As Represented By The United States Department Of Energy Multiple sextupole system for the correction of third and higher order aberration
US4563587A (en) * 1981-05-26 1986-01-07 Hughes Aircraft Company Focused ion beam microfabrication column
DE3204897A1 (de) * 1982-02-12 1983-08-25 Siemens AG, 1000 Berlin und 8000 München Korpuskularstrahlerzeugendes system und verfahren zu seinem betrieb
DE3205027A1 (de) * 1982-02-12 1983-08-25 Siemens AG, 1000 Berlin und 8000 München Integriertes korpuskularstrahlerzeugendes system
US4491735A (en) * 1982-04-05 1985-01-01 The Perkin-Elmer Corporation Restricted ion source of high current density
US4556798A (en) * 1983-07-12 1985-12-03 Hughes Aircraft Company Focused ion beam column
US5019712A (en) * 1989-06-08 1991-05-28 Hughes Aircraft Company Production of focused ion cluster beams
US5063296A (en) * 1990-05-31 1991-11-05 Shimadzu Corporation Electron-optical system for making a pseudoparallel micro electron-beam
US5436460A (en) * 1991-08-20 1995-07-25 Ims Ionen Mikrofabrikations Systeme Gesellschaft M.B.H. Ion-optical imaging system
DE60033767T2 (de) * 1999-06-22 2007-11-15 Fei Co., Hillsboro Korpuskularoptisches gerät mit einer teilchenquelle umschaltbar zwischen hoher helligkeit und grossem strahlstrom
GB0700754D0 (en) * 2007-01-15 2007-02-21 Oxford Instr Analytical Ltd Charged particle analyser and method
GB2488429B (en) * 2011-02-28 2016-09-28 Agilent Technologies Inc Ion slicer with acceleration and deceleration optics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422807A (en) * 1945-03-29 1947-06-24 Rca Corp Art of ascertaining the atomic structure of materials
US3665182A (en) 1969-08-18 1972-05-23 Minnesota Mining & Mfg Elemental analyzing apparatus
JPS5246514B2 (de) * 1972-01-28 1977-11-25

Also Published As

Publication number Publication date
DE2608958A1 (de) 1976-10-14
FR2306523B1 (de) 1979-04-06
US3937958A (en) 1976-02-10
GB1549451A (en) 1979-08-08
FR2306523A1 (fr) 1976-10-29
JPS51121245A (en) 1976-10-23
IT1059401B (it) 1982-05-31
CA1059656A (en) 1979-07-31

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Legal Events

Date Code Title Description
PL Patent ceased