FR2345805A1 - Tube image de television en couleur - Google Patents

Tube image de television en couleur

Info

Publication number
FR2345805A1
FR2345805A1 FR7709009A FR7709009A FR2345805A1 FR 2345805 A1 FR2345805 A1 FR 2345805A1 FR 7709009 A FR7709009 A FR 7709009A FR 7709009 A FR7709009 A FR 7709009A FR 2345805 A1 FR2345805 A1 FR 2345805A1
Authority
FR
France
Prior art keywords
color television
television image
image tube
tube
color
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.)
Granted
Application number
FR7709009A
Other languages
English (en)
Other versions
FR2345805B1 (fr
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 FR2345805A1 publication Critical patent/FR2345805A1/fr
Application granted granted Critical
Publication of FR2345805B1 publication Critical patent/FR2345805B1/fr
Granted 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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/581—Electron beam control inside the vessel by magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/583—Electron beam control inside the vessel at the source
    • H01J2229/5835—Electron beam control inside the vessel at the source cooperating with the electron gun
FR7709009A 1976-03-25 1977-03-25 Tube image de television en couleur Granted FR2345805A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762612607 DE2612607C3 (de) 1976-03-25 1976-03-25 Statische Konvergenzkorrekturvorrichtung in Farbfernsehbildwiedergaberöhren

Publications (2)

Publication Number Publication Date
FR2345805A1 true FR2345805A1 (fr) 1977-10-21
FR2345805B1 FR2345805B1 (fr) 1980-04-18

Family

ID=5973364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709009A Granted FR2345805A1 (fr) 1976-03-25 1977-03-25 Tube image de television en couleur

Country Status (10)

Country Link
JP (1) JPS52117517A (fr)
AU (1) AU506881B2 (fr)
BE (1) BE852807A (fr)
CA (1) CA1075298A (fr)
DE (1) DE2612607C3 (fr)
ES (1) ES457148A1 (fr)
FR (1) FR2345805A1 (fr)
GB (1) GB1540817A (fr)
HK (1) HK66279A (fr)
NL (1) NL176115C (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391555A1 (fr) * 1977-05-18 1978-12-15 Int Standard Electric Corp Ecran a tube cathodique pour television en couleur
FR2416543A1 (fr) * 1978-02-06 1979-08-31 Rca Corp Methode d'ajustement de la purete des couleurs d'un tube a rayons cathodiques
FR2468204A1 (fr) * 1979-10-19 1981-04-30 Philips Nv Dispositif de reproduction d'images colorees pour recepteur de television en couleur
EP0030704A2 (fr) * 1979-12-12 1981-06-24 International Standard Electric Corporation Dispositif de magnétisation d'un ensemble de convergence pour tube-image couleur en ligne
EP0068182A1 (fr) * 1981-06-12 1983-01-05 International Standard Electric Corporation Tube à rayons cathodiques avec bague magnétique
EP0095617A2 (fr) * 1982-05-27 1983-12-07 Alcatel N.V. Tube-image couleurs comprenant des moyens de correction des défauts de torsion
EP0197573A1 (fr) * 1985-03-20 1986-10-15 Koninklijke Philips Electronics N.V. Tube image
EP0244908A2 (fr) * 1986-05-09 1987-11-11 Koninklijke Philips Electronics N.V. Procédé de correction des défauts de convergence dynamique et tube image couleur

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832378Y2 (ja) * 1977-06-23 1983-07-18 松下電器産業株式会社 コンバ−ゼンス装置
NL7707476A (nl) * 1977-07-06 1979-01-09 Philips Nv Werkwijze voor het vervaardigen van een kleuren- beeldbuis en kleurenbeeldbuis vervaardigd vol- gens die werkwijze.
US4138628A (en) * 1977-07-26 1979-02-06 Rca Corporation Magnetizing method for use with a cathode ray tube
JPS554807A (en) * 1978-06-24 1980-01-14 Mitsubishi Electric Corp Neck magnet of braun tube
DE2840211C2 (de) * 1978-09-15 1982-11-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zur Einstellung von Konvergenz und Farbreinheit einer Farbbildröhre
DE2903734C2 (de) * 1979-02-01 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zum Einstellen von Konvergenz und Farbreinheit in Farbbildröhren
JPS55108154A (en) * 1979-02-14 1980-08-19 Toshiba Corp Color picture tube apparatus
NL181895C (nl) * 1979-10-02 1987-11-16 Philips Nv Kathodestraalbuis met als multipool gemagnetiseerde correctieringen.
JPS5667144A (en) * 1979-11-06 1981-06-06 Toshiba Corp Manufacturing method of color picture tube
JPS5667138A (en) * 1979-11-06 1981-06-06 Toshiba Corp Manufacturing method of color picture tube
DE3003197A1 (de) * 1980-01-30 1981-08-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zum einstellen der elektronenstrahlen einer farbbildroehre
JPS57134837A (en) * 1981-02-16 1982-08-20 Toshiba Corp Manufacture of color picture tube
DE3123301C2 (de) * 1981-06-12 1985-08-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zum Einstellen von Elektronenstrahlen einer Kathodenstrahlröhre
JPS58128551U (ja) * 1982-02-24 1983-08-31 日本電気株式会社 カラ−陰極線管装置
JPS58128550U (ja) * 1982-02-24 1983-08-31 日本電気株式会社 カラ−陰極線管装置
EP0090107B1 (fr) * 1982-03-31 1986-06-18 International Business Machines Corporation Unité de convergence pour tube à rayons cathodiques couleur
JPS5983362A (ja) * 1982-11-04 1984-05-14 Matsushita Electric Ind Co Ltd 密閉形鉛蓄電池
JPS60112073U (ja) * 1983-12-29 1985-07-29 株式会社ユアサコーポレーション 鉛蓄電池用極板群
NL8500786A (nl) * 1985-03-19 1986-10-16 Philips Nv Werkwijze voor de vervaardiging van een kathodestraalbuis.
NL8500862A (nl) * 1985-03-25 1986-10-16 Philips Nv Werkwijze voor het vervaardigen van een kleurenbeeldbuis en inrichting voor het uitvoeren van deze werkwijze.
JPS6343243A (ja) * 1986-08-07 1988-02-24 Nec Kansai Ltd 陰極線管
JPS6372041A (ja) * 1986-09-16 1988-04-01 Matsushita Electronics Corp 磁石内蔵型陰極線管の製造方法
JP2937386B2 (ja) * 1990-03-08 1999-08-23 株式会社東芝 カラー受像管の製造方法
JPH088077B2 (ja) * 1990-06-18 1996-01-29 株式会社東芝 陰極線管

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544875A (en) * 1950-03-02 1951-03-13 Pye Ltd Combination centering, focusing, and deflecting device for beam of cathode-ray tubes
NL7503830A (nl) * 1975-04-01 1976-10-05 Philips Nv Werkwijze voor het vervaardigen van een stati- sche convergentieeenheid en een kleurenbeeld- buis voorzien van een convergentieeenheid ver- vaardigd volgens die werkwijze.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961735C (de) * 1953-03-19 1957-04-11 Fernseh Gmbh Verfahren zur Zentrierung des Elektronenstrahls, insbesondere fuer Fernsehbildroehren, mit einem die Strahlachse ringfoermig umgebenden Permanentmagneten und Anordnung zur Durchfuehrung des Verfahrens
US3217200A (en) * 1962-01-23 1965-11-09 Gen Electric Internal magnetic lens for electron beams
US3316432A (en) * 1963-11-13 1967-04-25 Gen Electric Cathode ray tube electron gun mount with unitary magnetic centering and gettering means
US3725831A (en) * 1972-01-14 1973-04-03 Rca Corp Magnetic beam adjusting arrangements
JPS5035769A (fr) * 1973-07-31 1975-04-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544875A (en) * 1950-03-02 1951-03-13 Pye Ltd Combination centering, focusing, and deflecting device for beam of cathode-ray tubes
NL7503830A (nl) * 1975-04-01 1976-10-05 Philips Nv Werkwijze voor het vervaardigen van een stati- sche convergentieeenheid en een kleurenbeeld- buis voorzien van een convergentieeenheid ver- vaardigd volgens die werkwijze.
FR2306522A1 (fr) * 1975-04-01 1976-10-29 Philips Nv Procede pour la fabrication d'une unite de convergence statique, et tube d'images en couleur muni d'une unite de convergence fabriquee de la sorte

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391555A1 (fr) * 1977-05-18 1978-12-15 Int Standard Electric Corp Ecran a tube cathodique pour television en couleur
FR2416543A1 (fr) * 1978-02-06 1979-08-31 Rca Corp Methode d'ajustement de la purete des couleurs d'un tube a rayons cathodiques
FR2468204A1 (fr) * 1979-10-19 1981-04-30 Philips Nv Dispositif de reproduction d'images colorees pour recepteur de television en couleur
EP0030704A2 (fr) * 1979-12-12 1981-06-24 International Standard Electric Corporation Dispositif de magnétisation d'un ensemble de convergence pour tube-image couleur en ligne
EP0030704A3 (en) * 1979-12-12 1982-03-03 International Standard Electric Corporation Magnetizing device for the convergence assembly of in-line colour picture tubes and convergence adjusting method using this device
EP0068182A1 (fr) * 1981-06-12 1983-01-05 International Standard Electric Corporation Tube à rayons cathodiques avec bague magnétique
EP0095617A2 (fr) * 1982-05-27 1983-12-07 Alcatel N.V. Tube-image couleurs comprenant des moyens de correction des défauts de torsion
EP0095617A3 (en) * 1982-05-27 1984-10-17 International Standard Electric Corporation Colour display tube provided with twist error correction means
EP0197573A1 (fr) * 1985-03-20 1986-10-15 Koninklijke Philips Electronics N.V. Tube image
EP0244908A2 (fr) * 1986-05-09 1987-11-11 Koninklijke Philips Electronics N.V. Procédé de correction des défauts de convergence dynamique et tube image couleur
EP0244908A3 (en) * 1986-05-09 1989-03-29 N.V. Philips' Gloeilampenfabrieken A method of correcting dynamic electron beam misconvergence in a colour display tube and a colour display tube system

Also Published As

Publication number Publication date
NL176115B (nl) 1984-09-17
AU506881B2 (en) 1980-01-24
DE2612607C3 (de) 1984-01-12
GB1540817A (en) 1979-02-14
JPS52117517A (en) 1977-10-03
JPS5731784B2 (fr) 1982-07-07
HK66279A (en) 1979-09-21
DE2612607B2 (de) 1979-12-13
CA1075298A (fr) 1980-04-08
FR2345805B1 (fr) 1980-04-18
NL7703075A (nl) 1977-09-27
BE852807A (fr) 1977-09-23
ES457148A1 (es) 1978-03-01
NL176115C (nl) 1985-02-18
AU2349577A (en) 1978-09-28
DE2612607A1 (de) 1977-10-06

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