CH235138A - Electron microscope. - Google Patents

Electron microscope.

Info

Publication number
CH235138A
CH235138A CH235138DA CH235138A CH 235138 A CH235138 A CH 235138A CH 235138D A CH235138D A CH 235138DA CH 235138 A CH235138 A CH 235138A
Authority
CH
Switzerland
Prior art keywords
electron microscope
microscope
electron
Prior art date
Application number
Other languages
German (de)
Inventor
Ardenne Manfred Von
Original Assignee
Ardenne Manfred Von
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 Ardenne Manfred Von filed Critical Ardenne Manfred Von
Publication of CH235138A publication Critical patent/CH235138A/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 objects or the material; Means for adjusting diaphragms or lenses associated with the support
    • 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
    • H01J37/10—Lenses
    • H01J37/14—Lenses magnetic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
CH235138D 1942-03-24 1943-03-24 Electron microscope. CH235138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE235138X 1942-03-24

Publications (1)

Publication Number Publication Date
CH235138A true CH235138A (en) 1944-11-15

Family

ID=5895312

Family Applications (1)

Application Number Title Priority Date Filing Date
CH235138D CH235138A (en) 1942-03-24 1943-03-24 Electron microscope.

Country Status (2)

Country Link
CH (1) CH235138A (en)
FR (1) FR898881A (en)

Also Published As

Publication number Publication date
FR898881A (en) 1945-05-09

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