NL7609374A - DEVICE FOR DISPLAYING TELEVISION IMAGES, DEVICE COIL SYSTEM FOR SUCH DEVICE AND PICTURE TUBE FITTED WITH SUCH DEFLECTION COIL SYSTEM. - Google Patents

DEVICE FOR DISPLAYING TELEVISION IMAGES, DEVICE COIL SYSTEM FOR SUCH DEVICE AND PICTURE TUBE FITTED WITH SUCH DEFLECTION COIL SYSTEM.

Info

Publication number
NL7609374A
NL7609374A NL7609374A NL7609374A NL7609374A NL 7609374 A NL7609374 A NL 7609374A NL 7609374 A NL7609374 A NL 7609374A NL 7609374 A NL7609374 A NL 7609374A NL 7609374 A NL7609374 A NL 7609374A
Authority
NL
Netherlands
Prior art keywords
coil system
picture tube
tube fitted
television images
displaying television
Prior art date
Application number
NL7609374A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7609374A priority Critical patent/NL7609374A/en
Priority to DE19772736162 priority patent/DE2736162A1/en
Priority to CA285,162A priority patent/CA1093625A/en
Priority to AU28049/77A priority patent/AU509555B2/en
Priority to GB3488977A priority patent/GB1567669A/en
Priority to DD20066177A priority patent/DD131435A5/en
Priority to MX17030977A priority patent/MX143041A/en
Priority to FR7725549A priority patent/FR2363186A1/en
Priority to JP10038777A priority patent/JPS593018B2/en
Priority to BE180352A priority patent/BE858010A/en
Priority to ES461806A priority patent/ES461806A1/en
Priority to IT2685277A priority patent/IT1084860B/en
Priority to BR7705588A priority patent/BR7705588A/en
Publication of NL7609374A publication Critical patent/NL7609374A/en

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
    • H04N9/285—Arrangements for convergence or focusing using quadrupole lenses
    • 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
    • H01J29/702—Convergence correction arrangements therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/56—Correction of beam optics
    • H01J2229/568—Correction of beam optics using supplementary correction devices
    • H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
    • H01J2229/5687—Auxiliary coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
NL7609374A 1976-08-24 1976-08-24 DEVICE FOR DISPLAYING TELEVISION IMAGES, DEVICE COIL SYSTEM FOR SUCH DEVICE AND PICTURE TUBE FITTED WITH SUCH DEFLECTION COIL SYSTEM. NL7609374A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL7609374A NL7609374A (en) 1976-08-24 1976-08-24 DEVICE FOR DISPLAYING TELEVISION IMAGES, DEVICE COIL SYSTEM FOR SUCH DEVICE AND PICTURE TUBE FITTED WITH SUCH DEFLECTION COIL SYSTEM.
DE19772736162 DE2736162A1 (en) 1976-08-24 1977-08-11 DEVICE FOR REPLAYING TELEVISION PICTURES, DEFLECTION SYSTEM FOR SUCH A DEVICE, AND TUBE FITTED WITH SUCH A DEFLECTION SYSTEM
CA285,162A CA1093625A (en) 1976-08-24 1977-08-18 Apparatus producing static eight-pole magnetic field for correcting raster distortion in a television picture tube
AU28049/77A AU509555B2 (en) 1976-08-24 1977-08-19 Crt deflection unit
GB3488977A GB1567669A (en) 1976-08-24 1977-08-19 Correcting television displays
DD20066177A DD131435A5 (en) 1976-08-24 1977-08-19 DEVICE FOR PLAYING TELEVISION IMAGES
MX17030977A MX143041A (en) 1976-08-24 1977-08-22 IMPROVEMENTS IN DEVICE TO INDICATE TELEVISION IMAGES THAT HAVE AN INDICATION TUBE AND ELECTROMAGNETIC DEFLECTION COILS
FR7725549A FR2363186A1 (en) 1976-08-24 1977-08-22 TELEVISION IMAGE REPRODUCER DEVICE, DEVIATION COIL SYSTEM FOR SUCH A DEVICE AND IMAGE REPRODUCER TUBE EQUIPPED WITH SUCH DEVIATION COIL SYSTEM
JP10038777A JPS593018B2 (en) 1976-08-24 1977-08-22 Television image projection equipment
BE180352A BE858010A (en) 1976-08-24 1977-08-22 TELEVISION IMAGE REPRODUCING DEVICE
ES461806A ES461806A1 (en) 1976-08-24 1977-08-22 Correcting television displays
IT2685277A IT1084860B (en) 1976-08-24 1977-08-22 DEVICE FOR THE REPRODUCTION OF TELEVISION IMAGES, SYSTEM OF DEFLECTION REELS FOR SUCH DEVICE AND DISPLAY TUBE PRESENTING THIS SYSTEM OF DEFLECTION REELS
BR7705588A BR7705588A (en) 1976-08-24 1977-08-22 IMPROVEMENT IN DEVICE TO DISPLAY IMAGES ON TELEVISION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7609374A NL7609374A (en) 1976-08-24 1976-08-24 DEVICE FOR DISPLAYING TELEVISION IMAGES, DEVICE COIL SYSTEM FOR SUCH DEVICE AND PICTURE TUBE FITTED WITH SUCH DEFLECTION COIL SYSTEM.

Publications (1)

Publication Number Publication Date
NL7609374A true NL7609374A (en) 1978-02-28

Family

ID=19826783

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7609374A NL7609374A (en) 1976-08-24 1976-08-24 DEVICE FOR DISPLAYING TELEVISION IMAGES, DEVICE COIL SYSTEM FOR SUCH DEVICE AND PICTURE TUBE FITTED WITH SUCH DEFLECTION COIL SYSTEM.

Country Status (13)

Country Link
JP (1) JPS593018B2 (en)
AU (1) AU509555B2 (en)
BE (1) BE858010A (en)
BR (1) BR7705588A (en)
CA (1) CA1093625A (en)
DD (1) DD131435A5 (en)
DE (1) DE2736162A1 (en)
ES (1) ES461806A1 (en)
FR (1) FR2363186A1 (en)
GB (1) GB1567669A (en)
IT (1) IT1084860B (en)
MX (1) MX143041A (en)
NL (1) NL7609374A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181895C (en) * 1979-10-02 1987-11-16 Philips Nv CATHODE JET TUBE WITH CORRECTION RINGS MULTIPOLO MAGNETIZED.
NL8104735A (en) * 1980-12-05 1982-07-01 Philips Nv CATHODE SPRAY TUBE WITH A DEFLECTION UNIT CONTAINING PERMANENT MAGNETS WHICH GENERATES A STATIC MULTIPOLO FIELD FOR SIMULATING A MODULATION OF THE DYNAMIC DEFLECTION FIELD.
GB8611321D0 (en) * 1986-05-09 1986-06-18 Philips Nv Correcting electron beam misconvergance
NL8601512A (en) * 1986-06-11 1988-01-04 Philips Nv CATHODE BEAM WITH MAGNETIC FOCUSING LENS.
GB2208034A (en) * 1987-08-13 1989-02-15 Ibm Reducing magnetic radiation in front of a cathode ray tube screen
US5177399A (en) * 1988-06-27 1993-01-05 Kabushiki Kaisha Toshiba Color cathode ray tube apparatus
US5225736A (en) * 1988-06-27 1993-07-06 Kabushiki Kaisha Toshiba Color cathode ray tube apparatus
US5206559A (en) * 1989-08-04 1993-04-27 Kabushiki Kaisha Toshiba Cathode ray tube which improves deflection aberration
FR2667722B1 (en) * 1990-10-09 1996-09-06 Videocolor Sa ELECTROMAGNETIC GEOMETRY CORRECTOR FOR SINGLE - BEAM CATHODE RAY TUBE.
US5258693A (en) * 1990-10-09 1993-11-02 Videocolor, S.A. Geometry corrector for a cathode ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739068A (en) * 1952-08-09 1955-10-26 Emi Ltd Improvements in or relating to cathode ray tube arrangements
GB750310A (en) * 1953-04-10 1956-06-13 Marconi Wireless Telegraph Co Improvements in or relating to cathode ray tubes
NL148441B (en) * 1969-07-09 1976-01-15 Philips Nv COLOR TV DISPLAY DEVICE EQUIPPED WITH AN ELECTRON BAM TUBE AND DEVICE COIL SYSTEM FOR USE THEREIN.

Also Published As

Publication number Publication date
AU2804977A (en) 1979-02-22
MX143041A (en) 1981-02-23
DE2736162A1 (en) 1978-03-09
IT1084860B (en) 1985-05-28
AU509555B2 (en) 1980-05-15
FR2363186A1 (en) 1978-03-24
FR2363186B1 (en) 1981-12-04
JPS5326618A (en) 1978-03-11
DD131435A5 (en) 1978-06-21
GB1567669A (en) 1980-05-21
CA1093625A (en) 1981-01-13
BE858010A (en) 1978-02-22
DE2736162C2 (en) 1987-11-05
ES461806A1 (en) 1978-05-16
JPS593018B2 (en) 1984-01-21
BR7705588A (en) 1978-06-06

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Legal Events

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