BE562482A - - Google Patents

Info

Publication number
BE562482A
BE562482A BE562482DA BE562482A BE 562482 A BE562482 A BE 562482A BE 562482D A BE562482D A BE 562482DA BE 562482 A BE562482 A BE 562482A
Authority
BE
Belgium
Application number
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.)
Publication of BE562482A publication Critical patent/BE562482A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/23—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using electrostatic storage on a common layer, e.g. Forrester-Haeff tubes or William tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electron Beam Exposure (AREA)
  • Details Of Television Scanning (AREA)
BE562482D 1956-12-31 BE562482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US631554A US2904721A (en) 1956-12-31 1956-12-31 Electron beam control system

Publications (1)

Publication Number Publication Date
BE562482A true BE562482A (en)

Family

ID=24531710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE562482D BE562482A (en) 1956-12-31

Country Status (6)

Country Link
US (1) US2904721A (en)
BE (1) BE562482A (en)
DE (1) DE1077707B (en)
FR (1) FR1190005A (en)
GB (1) GB830307A (en)
NL (1) NL222549A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425720A1 (en) * 1978-05-12 1979-12-07 Philips Nv DEVICE FOR DIRECTING ELECTRICALLY CHARGED PARTICLES TO A TARGET

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997619A (en) * 1960-03-24 1961-08-22 Bell Telephone Labor Inc Beam positioning tube
US3447026A (en) * 1965-10-15 1969-05-27 Xerox Corp Crt scan stabilizer
US3497761A (en) * 1968-03-11 1970-02-24 Clayton A Washburn Cathode-ray tube apparatus
US3749963A (en) * 1970-05-19 1973-07-31 Us Air Force Device to aid in centering of high energy electric particle beams in an evacuated drift tube
GB2345574A (en) 1999-01-05 2000-07-12 Applied Materials Inc Apparatus and method for monitoring and tuning an ion beam in an ion implantation apparatus
US10879028B2 (en) * 2016-04-14 2020-12-29 Varian Medical Systems, Inc. Beam position monitors for medical radiation machines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630548A (en) * 1937-12-04 1953-03-03 Muller Egon Nicolas Cathode-ray system
US2523162A (en) * 1945-10-03 1950-09-19 Philco Corp Electrical system
US2784341A (en) * 1947-12-02 1957-03-05 Du Mont Allen B Lab Inc Control signals for sequential color television
US2684454A (en) * 1947-12-02 1954-07-20 Du Mont Allen B Lab Inc Control signal for color television
US2621323A (en) * 1948-02-26 1952-12-09 Int Standard Electric Corp Pulse code modulation system
US2750532A (en) * 1948-06-03 1956-06-12 Ibm Cathode-ray devices, particularly for electronic computers
US2594517A (en) * 1949-10-25 1952-04-29 Rca Corp Centering and amplitude control apparatus for cathode-ray beams
US2762949A (en) * 1951-07-27 1956-09-11 Du Mont Allen B Lab Inc Comparator circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425720A1 (en) * 1978-05-12 1979-12-07 Philips Nv DEVICE FOR DIRECTING ELECTRICALLY CHARGED PARTICLES TO A TARGET

Also Published As

Publication number Publication date
DE1077707B (en) 1960-03-17
GB830307A (en) 1960-03-16
FR1190005A (en) 1959-10-08
NL222549A (en)
US2904721A (en) 1959-09-15

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