CH391462A - Method and device for exposure measurement in vacuum cinematography in an electron microscope - Google Patents

Method and device for exposure measurement in vacuum cinematography in an electron microscope

Info

Publication number
CH391462A
CH391462A CH1359861A CH1359861A CH391462A CH 391462 A CH391462 A CH 391462A CH 1359861 A CH1359861 A CH 1359861A CH 1359861 A CH1359861 A CH 1359861A CH 391462 A CH391462 A CH 391462A
Authority
CH
Switzerland
Prior art keywords
cinematography
vacuum
electron microscope
exposure measurement
exposure
Prior art date
Application number
CH1359861A
Other languages
German (de)
Inventor
Heinrich Dr Dueker
Original Assignee
Trueb Taeuber & Co Ag
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 Trueb Taeuber & Co Ag filed Critical Trueb Taeuber & Co Ag
Priority to CH1359861A priority Critical patent/CH391462A/en
Priority to DET22970A priority patent/DE1215273B/en
Publication of CH391462A publication Critical patent/CH391462A/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
    • H01J37/22—Optical or photographic arrangements associated with the tube
    • H01J37/224—Luminescent screens or photographic plates for imaging ; Apparatus specially adapted therefor, e.g. cameras, TV-cameras, photographic equipment, exposure control; Optical subsystems specially adapted therefor, e.g. microscopes for observing image on luminescent screen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/099—Arrangement of photoelectric elements in or on the camera

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electron Sources, Ion Sources (AREA)
CH1359861A 1961-11-22 1961-11-22 Method and device for exposure measurement in vacuum cinematography in an electron microscope CH391462A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1359861A CH391462A (en) 1961-11-22 1961-11-22 Method and device for exposure measurement in vacuum cinematography in an electron microscope
DET22970A DE1215273B (en) 1961-11-22 1962-11-05 Device for measuring exposure in vacuum kinematography in an electron microscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1359861A CH391462A (en) 1961-11-22 1961-11-22 Method and device for exposure measurement in vacuum cinematography in an electron microscope

Publications (1)

Publication Number Publication Date
CH391462A true CH391462A (en) 1965-04-30

Family

ID=4393751

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1359861A CH391462A (en) 1961-11-22 1961-11-22 Method and device for exposure measurement in vacuum cinematography in an electron microscope

Country Status (2)

Country Link
CH (1) CH391462A (en)
DE (1) DE1215273B (en)

Also Published As

Publication number Publication date
DE1215273B (en) 1966-04-28

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