NL6906352A - - Google Patents

Info

Publication number
NL6906352A
NL6906352A NL6906352A NL6906352A NL6906352A NL 6906352 A NL6906352 A NL 6906352A NL 6906352 A NL6906352 A NL 6906352A NL 6906352 A NL6906352 A NL 6906352A NL 6906352 A NL6906352 A NL 6906352A
Authority
NL
Netherlands
Application number
NL6906352A
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
Priority to US805340A priority Critical patent/US3639796A/en
Priority to GB02690/69A priority patent/GB1254064A/en
Priority to DE19691912271 priority patent/DE1912271B2/en
Priority to FR6906840A priority patent/FR2003676A1/fr
Application filed filed Critical
Priority to NL6906352A priority patent/NL6906352A/xx
Publication of NL6906352A publication Critical patent/NL6906352A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing
    • 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL6906352A 1968-03-11 1969-04-24 NL6906352A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US805340A US3639796A (en) 1968-03-11 1969-03-07 Color convergence system having elongated magnets perpendicular to plane of plural beams
GB02690/69A GB1254064A (en) 1968-03-11 1969-03-11 Electron beam correction apparatus for a color picture tube
DE19691912271 DE1912271B2 (en) 1968-03-11 1969-03-11 CONVERGENCE CORRECTIVE DEVICE FOR A MULTI-BEAM COLOR TUBE
FR6906840A FR2003676A1 (en) 1968-03-11 1969-03-11
NL6906352A NL6906352A (en) 1968-03-11 1969-04-24

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1534868 1968-03-11
JP1534968 1968-03-11
NL6906352A NL6906352A (en) 1968-03-11 1969-04-24

Publications (1)

Publication Number Publication Date
NL6906352A true NL6906352A (en) 1970-10-27

Family

ID=27280972

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6906352A NL6906352A (en) 1968-03-11 1969-04-24

Country Status (5)

Country Link
US (1) US3639796A (en)
DE (1) DE1912271B2 (en)
FR (1) FR2003676A1 (en)
GB (1) GB1254064A (en)
NL (1) NL6906352A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701065A (en) * 1971-02-03 1972-10-24 Rca Corp Color picture tube beam convergence apparatus
US3928785A (en) * 1971-11-23 1975-12-23 Adrian W Standaart Single gun, multi-screen, multi-beam, multi-color cathode ray tube
IT1193827B (en) * 1978-10-13 1988-08-24 Rca Corp CONVERGENCE REGULATION COMPLEX USING SUSCEPTABLE MAGNETIC BARS OF DIFFERENTIAL MOVEMENTS
JPS5829568B2 (en) * 1979-12-07 1983-06-23 岩崎通信機株式会社 2 beam 1 electron gun cathode ray tube
US4338541A (en) * 1979-12-07 1982-07-06 International Business Machines Corporation Multiple beam cathode ray tube having reduced off-axis aberrations
US4329618A (en) * 1980-05-29 1982-05-11 Rca Corporation Horizontal deflection enhancement for kinescopes
DE3219954A1 (en) * 1982-05-27 1983-12-01 Standard Elektrik Lorenz Ag, 7000 Stuttgart COLOR IMAGE TUBES WITH TWIST CORRECTION

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849647A (en) * 1954-03-04 1958-08-26 Philips Corp Color television reproducing device
DE1046672B (en) * 1956-02-04 1958-12-18 Telefunken Gmbh Arrangement for centering the electron beams in a picture tube for displaying color television programs
US2975325A (en) * 1956-05-26 1961-03-14 Gen Electric Electron beam deflection system
NL131432C (en) * 1960-02-11
FR1392502A (en) * 1963-10-30 1965-03-19 Cft Comp Fse Television Operation with color television receiver tubes
US3290533A (en) * 1964-04-23 1966-12-06 Rca Corp Conjointly-movable cam-actuated support means for magnets in color kinescopes
US3330979A (en) * 1965-05-19 1967-07-11 Celco Adjustable supports for electromagnetic means for influencing the beam of an electric discharge device
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube

Also Published As

Publication number Publication date
GB1254064A (en) 1971-11-17
DE1912271B2 (en) 1971-06-24
US3639796A (en) 1972-02-01
FR2003676A1 (en) 1969-11-14
DE1912271A1 (en) 1969-10-02

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