CH359803A - electron microscope - Google Patents

electron microscope

Info

Publication number
CH359803A
CH359803A CH359803DA CH359803A CH 359803 A CH359803 A CH 359803A CH 359803D A CH359803D A CH 359803DA CH 359803 A CH359803 A CH 359803A
Authority
CH
Switzerland
Prior art keywords
electron microscope
microscope
electron
Prior art date
Application number
Other languages
German (de)
Inventor
Willem Rommerts 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 CH359803A publication Critical patent/CH359803A/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
    • H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Gasket Seals (AREA)
CH359803D 1957-04-09 1958-04-03 electron microscope CH359803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL359803X 1957-04-09

Publications (1)

Publication Number Publication Date
CH359803A true CH359803A (en) 1962-01-31

Family

ID=19785358

Family Applications (1)

Application Number Title Priority Date Filing Date
CH359803D CH359803A (en) 1957-04-09 1958-04-03 electron microscope

Country Status (7)

Country Link
US (1) US2939955A (en)
BE (1) BE566571A (en)
CH (1) CH359803A (en)
DE (1) DE1078703B (en)
FR (1) FR1194297A (en)
GB (1) GB824903A (en)
NL (1) NL92826C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135016C (en) * 1960-02-22
US3222496A (en) * 1962-04-18 1965-12-07 Int Resistance Co Apparatus for working materials by means of an electron beam
NL282644A (en) * 1962-08-29 1964-12-28
DE1614123B1 (en) * 1967-02-24 1970-07-02 Max Planck Gesellschaft Corpuscular beam device, especially an electron microscope
US3939353A (en) * 1972-05-22 1976-02-17 Kabushiki Kaisha Akashi Seisakusho Electron microscope specimen mounting apparatus
CN117739612B (en) * 2023-07-12 2024-07-09 西湖大学 Liquid helium consumption free circulating refrigerating system and liquid helium temperature zone electron microscope

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1041028A (en) * 1911-09-05 1912-10-15 Charles F Church Holding device.
US2133518A (en) * 1937-08-20 1938-10-18 William C Huebner Vacuum holder
NL77105C (en) * 1949-04-09

Also Published As

Publication number Publication date
GB824903A (en) 1959-12-09
FR1194297A (en) 1959-11-09
DE1078703B (en) 1960-03-31
BE566571A (en)
US2939955A (en) 1960-06-07
NL92826C (en)

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