FR1551184A - - Google Patents

Info

Publication number
FR1551184A
FR1551184A FR1551184DA FR1551184A FR 1551184 A FR1551184 A FR 1551184A FR 1551184D A FR1551184D A FR 1551184DA FR 1551184 A FR1551184 A FR 1551184A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1551184A publication Critical patent/FR1551184A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/50—Plurality of guns or beams
    • H01J2229/507—Multi-beam groups, e.g. number of beams greater than number of cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • X-Ray Techniques (AREA)
  • Measurement Of Radiation (AREA)
FR1551184D 1967-11-15 1967-11-15 Expired FR1551184A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR128237 1967-11-15

Publications (1)

Publication Number Publication Date
FR1551184A true FR1551184A (fr) 1968-12-27

Family

ID=8641712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551184D Expired FR1551184A (fr) 1967-11-15 1967-11-15

Country Status (6)

Country Link
AT (1) AT284216B (fr)
CH (1) CH492299A (fr)
DE (1) DE1807075A1 (fr)
FR (1) FR1551184A (fr)
GB (1) GB1214398A (fr)
NL (1) NL6816000A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165772A3 (en) * 1984-06-19 1987-05-27 Texas Instruments Incorporated Charged particle sources

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165772A3 (en) * 1984-06-19 1987-05-27 Texas Instruments Incorporated Charged particle sources

Also Published As

Publication number Publication date
GB1214398A (en) 1970-12-02
DE1807075A1 (de) 1969-06-19
NL6816000A (fr) 1969-05-19
CH492299A (de) 1970-06-15
AT284216B (de) 1970-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse