GB824903A - Improvements in or relating to electron microscopes - Google Patents

Improvements in or relating to electron microscopes

Info

Publication number
GB824903A
GB824903A GB10859/58A GB1085958A GB824903A GB 824903 A GB824903 A GB 824903A GB 10859/58 A GB10859/58 A GB 10859/58A GB 1085958 A GB1085958 A GB 1085958A GB 824903 A GB824903 A GB 824903A
Authority
GB
United Kingdom
Prior art keywords
disc
recess
microscope
april
permits communication
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.)
Expired
Application number
GB10859/58A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB824903A publication Critical patent/GB824903A/en
Expired 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
    • H01J37/20—Means for supporting or positioning the objects or the material; Means for adjusting diaphragms or lenses associated with the support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Gasket Seals (AREA)
GB10859/58A 1957-04-09 1958-04-03 Improvements in or relating to electron microscopes Expired GB824903A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB824903A true GB824903A (en) 1959-12-09

Family

ID=19785358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10859/58A Expired GB824903A (en) 1957-04-09 1958-04-03 Improvements in or relating to electron microscopes

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135016C (cs) * 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 (cs) * 1962-08-29 1964-12-28
DE1614123B1 (de) * 1967-02-24 1970-07-02 Max Planck Gesellschaft Korpuskularstrahlgeraet,insbesondere Elektronenmikroskop
US3939353A (en) * 1972-05-22 1976-02-17 Kabushiki Kaisha Akashi Seisakusho Electron microscope specimen mounting apparatus
CN117739612B (zh) * 2023-07-12 2024-07-09 西湖大学 无液氦消耗循环制冷系统及液氦温区电子显微镜

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 (cs) * 1949-04-09

Also Published As

Publication number Publication date
BE566571A (cs)
DE1078703B (de) 1960-03-31
NL92826C (cs)
FR1194297A (fr) 1959-11-09
CH359803A (de) 1962-01-31
US2939955A (en) 1960-06-07

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