FR1209422A - Dispositif de mise en place de faisceau pour rayons cathodiques - Google Patents

Dispositif de mise en place de faisceau pour rayons cathodiques

Info

Publication number
FR1209422A
FR1209422A FR1209422DA FR1209422A FR 1209422 A FR1209422 A FR 1209422A FR 1209422D A FR1209422D A FR 1209422DA FR 1209422 A FR1209422 A FR 1209422A
Authority
FR
France
Prior art keywords
delivery device
cathode ray
ray beam
beam delivery
cathode
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
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1209422A publication Critical patent/FR1209422A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/06—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 more than two output electrodes, e.g. for multiple switching or counting
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electron Beam Exposure (AREA)
FR1209422D 1957-08-05 1958-08-05 Dispositif de mise en place de faisceau pour rayons cathodiques Expired FR1209422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US676171A US2916660A (en) 1957-08-05 1957-08-05 Electron beam positioning system

Publications (1)

Publication Number Publication Date
FR1209422A true FR1209422A (fr) 1960-03-01

Family

ID=24713515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209422D Expired FR1209422A (fr) 1957-08-05 1958-08-05 Dispositif de mise en place de faisceau pour rayons cathodiques

Country Status (7)

Country Link
US (1) US2916660A (fr)
BE (1) BE569951A (fr)
CH (1) CH365762A (fr)
DE (1) DE1263086B (fr)
FR (1) FR1209422A (fr)
GB (1) GB843724A (fr)
NL (2) NL123527C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110840A (en) * 1959-12-28 1963-11-12 Bell Telephone Labor Inc Electron beam encoder
US3151270A (en) * 1961-03-31 1964-09-29 Bell Telephone Labor Inc Electron ribbon beam encoder tube with beam tilt control
US3416152A (en) * 1964-04-22 1968-12-10 Theodore R. Trilling Analog-to-digital converter
US3447026A (en) * 1965-10-15 1969-05-27 Xerox Corp Crt scan stabilizer
US3502936A (en) * 1966-07-06 1970-03-24 Western Electric Co Electron discharge devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203528A (en) * 1937-11-29 1940-06-04 Hazeltine Corp Television scanning system
US2568449A (en) * 1947-12-05 1951-09-18 Gen Electric Electronic counter
US2531600A (en) * 1949-02-04 1950-11-28 Bell Telephone Labor Inc Electron beam tube filter
DE879112C (de) * 1951-04-28 1953-06-11 Licentia Gmbh Brenn- und Gluehofen mit Bandfoerderung
US2671129A (en) * 1951-06-11 1954-03-02 Philco Corp Electrical system
US2762949A (en) * 1951-07-27 1956-09-11 Du Mont Allen B Lab Inc Comparator circuit
US2675500A (en) * 1952-02-11 1954-04-13 Nat Union Radio Corp Quantizing bias insertion circuit
DE1069683B (de) * 1956-04-27 1959-11-26 Western Electric Company, Incorporated, New York, N. Y. (V. St. A.) System zur Elektronenstrahleinstellung durch Codesignale

Also Published As

Publication number Publication date
DE1263086B (de) 1968-03-14
NL229811A (fr) 1900-01-01
US2916660A (en) 1959-12-08
NL123527C (fr) 1900-01-01
BE569951A (fr) 1900-01-01
CH365762A (de) 1962-11-30
GB843724A (en) 1960-08-10

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