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CH372116A - Device for generating and shaping a charge carrier beam - Google Patents

Device for generating and shaping a charge carrier beam

Info

Publication number
CH372116A
CH372116A CH7471059A CH7471059A CH372116A CH 372116 A CH372116 A CH 372116A CH 7471059 A CH7471059 A CH 7471059A CH 7471059 A CH7471059 A CH 7471059A CH 372116 A CH372116 A CH 372116A
Authority
CH
Switzerland
Prior art keywords
shaping
generating
charge carrier
carrier beam
charge
Prior art date
Application number
CH7471059A
Other languages
German (de)
Inventor
Fritz Dipl Ing Schleich
Original Assignee
Zeiss Carl Fa
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 Zeiss Carl Fa filed Critical Zeiss Carl Fa
Publication of CH372116A publication Critical patent/CH372116A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13—Ophthalmic microscopes
    • A61B3/135—Slit-lamp microscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/3002—Details
    • H01J37/3007—Electron or ion-optical systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/05—Electron beam

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Beam Exposure (AREA)
  • Laser Beam Processing (AREA)
CH7471059A 1958-06-20 1959-06-19 Device for generating and shaping a charge carrier beam CH372116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ6718A DE1064168B (en) 1958-06-20 1958-06-20 Device for generating and shaping a charge carrier beam

Publications (1)

Publication Number Publication Date
CH372116A true CH372116A (en) 1963-09-30

Family

ID=40433782

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7471059A CH372116A (en) 1958-06-20 1959-06-19 Device for generating and shaping a charge carrier beam

Country Status (5)

Country Link
US (1) US3028491A (en)
CH (1) CH372116A (en)
DE (1) DE1064168B (en)
FR (1) FR1227633A (en)
GB (1) GB852725A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210171A (en) * 1960-09-12 1965-10-05 Sylvania Electric Prod Method of supplying heat of fusion to glass-to-glass seal
US3340377A (en) * 1962-07-12 1967-09-05 Jeol Ltd Method of treating material by a charged beam
US3191028A (en) * 1963-04-22 1965-06-22 Albert V Crewe Scanning electron microscope
US3482136A (en) * 1966-04-13 1969-12-02 High Voltage Engineering Corp Charged particle beam spreader system including three in-line quadrapole magnetic lenses
US3621327A (en) * 1969-12-29 1971-11-16 Ford Motor Co Method of controlling the intensity of an electron beam
JPS5435078B1 (en) * 1970-07-30 1979-10-31
DE2164125A1 (en) * 1971-12-23 1973-06-28 Air Liquide WORKING CANNON FOR WELDING USING ELECTRON BOMB ELEMENT
US4736106A (en) * 1986-10-08 1988-04-05 Michigan State University Method and apparatus for uniform charged particle irradiation of a surface
US4767930A (en) * 1987-03-31 1988-08-30 Siemens Medical Laboratories, Inc. Method and apparatus for enlarging a charged particle beam
DE3901980C2 (en) * 1989-01-24 2001-06-28 Ceos Gmbh Multipole element and method for producing a multipole element
EP0660373A3 (en) * 1993-12-21 1996-11-20 Hughes Aircraft Co Xenon arc lamp point light source.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE712434C (en) * 1938-01-26 1941-10-18 Siemens & Halske Akt Ges Process for the production of pure surface filters and ultrafilters
DE903017C (en) * 1951-01-31 1954-02-01 Sueddeutsche Lab G M B H Manufacture of small balls from high-fusible materials
GB739068A (en) * 1952-08-09 1955-10-26 Emi Ltd Improvements in or relating to cathode ray tube arrangements
US2883569A (en) * 1956-01-24 1959-04-21 Herman F Kaiser Magnetic quadrupole focusing system
US2919381A (en) * 1956-07-25 1959-12-29 Farrand Optical Co Inc Electron lens
US2915662A (en) * 1956-08-24 1959-12-01 Nat Video Corp Centering arrangement and method for beams of cathode ray tubes

Also Published As

Publication number Publication date
US3028491A (en) 1962-04-03
FR1227633A (en) 1960-08-22
GB852725A (en) 1960-11-02
DE1064168B (en) 1959-08-27

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