SE392365B - ELECTRONIC MICROSCOPE WITH AN RING-LINER - Google Patents

ELECTRONIC MICROSCOPE WITH AN RING-LINER

Info

Publication number
SE392365B
SE392365B SE7403979A SE7403979A SE392365B SE 392365 B SE392365 B SE 392365B SE 7403979 A SE7403979 A SE 7403979A SE 7403979 A SE7403979 A SE 7403979A SE 392365 B SE392365 B SE 392365B
Authority
SE
Sweden
Prior art keywords
liner
ring
electronic microscope
microscope
electronic
Prior art date
Application number
SE7403979A
Other languages
Swedish (sv)
Inventor
K J Van Oostrum
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 SE392365B publication Critical patent/SE392365B/en

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
    • 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
    • H01J37/261—Details
    • H01J37/265—Controlling the tube; circuit arrangements adapted to a particular application not otherwise provided, e.g. bright-field-dark-field illumination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE7403979A 1973-03-28 1974-03-25 ELECTRONIC MICROSCOPE WITH AN RING-LINER SE392365B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304298A NL7304298A (en) 1973-03-28 1973-03-28

Publications (1)

Publication Number Publication Date
SE392365B true SE392365B (en) 1977-03-21

Family

ID=19818520

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7403979A SE392365B (en) 1973-03-28 1974-03-25 ELECTRONIC MICROSCOPE WITH AN RING-LINER

Country Status (11)

Country Link
US (1) US3889114A (en)
JP (1) JPS49130668A (en)
BE (1) BE812849A (en)
CA (1) CA1002209A (en)
DE (1) DE2412675A1 (en)
ES (1) ES424663A1 (en)
FR (1) FR2223831B1 (en)
GB (1) GB1469777A (en)
IT (1) IT1003873B (en)
NL (1) NL7304298A (en)
SE (1) SE392365B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541915A1 (en) * 1975-09-19 1977-03-31 Max Planck Gesellschaft BODY RAY MICROSCOPE WITH RING ZONE SEGMENT IMAGE
JPS5248964A (en) * 1975-10-17 1977-04-19 Hitachi Ltd Transmission-type scanning electronic microscope
AT353519B (en) * 1978-03-07 1979-11-26 Oesterr Studien Atomenergie DEVICE FOR CONCENTRATING THE PRIMAERION BEAM
JPS63298949A (en) * 1987-05-28 1988-12-06 Jeol Ltd Analysis electron microscope observable wide and narrow domain simultaneously
JPH0233843A (en) * 1988-07-25 1990-02-05 Hitachi Ltd Scanning electronic microscope
JPH0594798A (en) * 1991-05-21 1993-04-16 Jeol Ltd Electronic optical observation device for focal depth changeable electron microscope, etc.
DE4412137A1 (en) * 1993-12-28 1995-10-26 Alexander Dr Zarubin Microscope that works with charged particles
US8642959B2 (en) * 2007-10-29 2014-02-04 Micron Technology, Inc. Method and system of performing three-dimensional imaging using an electron microscope
DE102009016861A1 (en) * 2009-04-08 2010-10-21 Carl Zeiss Nts Gmbh particle beam
CN103388406A (en) * 2013-07-29 2013-11-13 苏州市世好建材新技术工程有限公司 Spliced mortar spreader

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464419A (en) * 1947-12-26 1949-03-15 Rca Corp Method of and apparatus for selectively achieving electronic darkfield and bright field illumation
DE2213208C3 (en) * 1972-03-16 1975-11-13 Max Planck Gesellschaft Rotationally symmetrical, spherically corrected corpuscular beam optical imaging system

Also Published As

Publication number Publication date
BE812849A (en) 1974-09-26
JPS49130668A (en) 1974-12-14
US3889114A (en) 1975-06-10
FR2223831A1 (en) 1974-10-25
IT1003873B (en) 1976-06-10
NL7304298A (en) 1974-10-01
CA1002209A (en) 1976-12-21
DE2412675A1 (en) 1974-10-10
GB1469777A (en) 1977-04-06
FR2223831B1 (en) 1977-09-30
ES424663A1 (en) 1976-06-01

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