FR2051641A1 - - Google Patents

Info

Publication number
FR2051641A1
FR2051641A1 FR7025532A FR7025532A FR2051641A1 FR 2051641 A1 FR2051641 A1 FR 2051641A1 FR 7025532 A FR7025532 A FR 7025532A FR 7025532 A FR7025532 A FR 7025532A FR 2051641 A1 FR2051641 A1 FR 2051641A1
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.)
Granted
Application number
FR7025532A
Other languages
French (fr)
Other versions
FR2051641B1 (cs
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2051641A1 publication Critical patent/FR2051641A1/fr
Application granted granted Critical
Publication of FR2051641B1 publication Critical patent/FR2051641B1/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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Electron Tubes For Measurement (AREA)
FR7025532A 1969-07-09 1970-07-09 Expired FR2051641B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6910495A NL148441B (nl) 1969-07-09 1969-07-09 Kleurentelevisieweergeefinrichting voorzien van een elektronenstraalbuis, alsmede afbuigspoelenstelsel voor toepassing daarin.

Publications (2)

Publication Number Publication Date
FR2051641A1 true FR2051641A1 (cs) 1971-04-09
FR2051641B1 FR2051641B1 (cs) 1975-01-10

Family

ID=19807421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025532A Expired FR2051641B1 (cs) 1969-07-09 1970-07-09

Country Status (11)

Country Link
JP (2) JPS5527495B1 (cs)
AT (1) AT304658B (cs)
AU (2) AU6817774A (cs)
CA (1) CA997866B (cs)
DE (1) DE2031837C3 (cs)
DK (1) DK142480B (cs)
ES (2) ES381544A1 (cs)
FR (1) FR2051641B1 (cs)
GB (3) GB1323156A (cs)
NL (1) NL148441B (cs)
SE (2) SE383666B (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930185A (en) * 1974-05-20 1975-12-30 Rca Corp Display system with simplified convergence
US3961223A (en) * 1975-03-04 1976-06-01 United Technologies Corporation Astigmatic focus correction circuit
US4028585A (en) 1975-03-27 1977-06-07 U.S. Philips Corporation Circuit for generating a correction current for correcting for deflection errors on the display screen of a color television display tube
NL7609374A (nl) * 1976-08-24 1978-02-28 Philips Nv Inrichting voor het weergeven van televisie- beelden, afbuigspoelenstelsel voor een derge- lijke inrichting en beeldbuis voorzien van een dergelijk afbuigspoelenstelsel.
US4117434A (en) * 1977-01-19 1978-09-26 General Electric Company Hybrid deflection system with quadripolar correction coils
JPS5534552A (en) * 1978-08-31 1980-03-11 Mitsubishi Electric Corp Cathode-ray tube device
NL8004114A (nl) * 1980-07-17 1982-02-16 Philips Nv Kleurenbeeldbuis met afbuigjuk en afbuigjuk voor een kleurenbeeldbuis.
DE69020478T2 (de) * 1989-10-02 1996-02-22 Philips Electronics Nv Farbbildröhrensystem mit reduziertem Fleckwachstum.
US5327051A (en) * 1990-07-19 1994-07-05 Rca Thomson Licensing Corporation Deflection system with a pair of quadrupole arrangements
US5028850A (en) * 1990-07-19 1991-07-02 Rca Licensing Corporation Deflection system with a controlled beam spot
US5146142A (en) * 1992-01-28 1992-09-08 North American Philips Corporation Dynamic focussing signal power amplifier for magnetically focussed raster scan cathode ray tube

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430099A (en) * 1966-08-23 1969-02-25 Gen Electric Simplified deflection system for plural in-line beam cathode ray tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430099A (en) * 1966-08-23 1969-02-25 Gen Electric Simplified deflection system for plural in-line beam cathode ray tube

Also Published As

Publication number Publication date
AT304658B (de) 1973-01-25
GB1323155A (en) 1973-07-11
ES381544A1 (es) 1973-04-01
CA997866B (en) 1976-09-28
DE2065490A1 (de) 1973-10-11
SE369364B (cs) 1974-08-19
DE2031837A1 (de) 1971-01-14
GB1323156A (en) 1973-07-11
FR2051641B1 (cs) 1975-01-10
ES414026A1 (es) 1976-02-01
SE383666B (sv) 1976-03-22
DE2031837B2 (de) 1974-03-21
GB1323154A (en) 1973-07-11
AU6817774A (en) 1974-07-04
DK142480B (da) 1980-11-03
DE2065490B2 (de) 1975-07-17
NL6910495A (cs) 1971-01-12
NL148441B (nl) 1976-01-15
AU7374274A (en) 1975-01-09
DE2031837C3 (de) 1974-10-10
JPS5649034B1 (cs) 1981-11-19
JPS5527495B1 (cs) 1980-07-21
DK142480C (cs) 1981-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse