JPS52117517A - Color television display tube - Google Patents

Color television display tube

Info

Publication number
JPS52117517A
JPS52117517A JP3166877A JP3166877A JPS52117517A JP S52117517 A JPS52117517 A JP S52117517A JP 3166877 A JP3166877 A JP 3166877A JP 3166877 A JP3166877 A JP 3166877A JP S52117517 A JPS52117517 A JP S52117517A
Authority
JP
Japan
Prior art keywords
display tube
color television
television display
color
tube
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
JP3166877A
Other languages
Japanese (ja)
Other versions
JPS5731784B2 (en
Inventor
Gedetsuke Fuberuto
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 JPS52117517A publication Critical patent/JPS52117517A/en
Publication of JPS5731784B2 publication Critical patent/JPS5731784B2/ja
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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP3166877A 1976-03-25 1977-03-24 Color television display tube Granted JPS52117517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762612607 DE2612607C3 (en) 1976-03-25 1976-03-25 Static convergence correction device in color television picture display tubes

Publications (2)

Publication Number Publication Date
JPS52117517A true JPS52117517A (en) 1977-10-03
JPS5731784B2 JPS5731784B2 (en) 1982-07-07

Family

ID=5973364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3166877A Granted JPS52117517A (en) 1976-03-25 1977-03-24 Color television display tube

Country Status (10)

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

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108154A (en) * 1979-02-14 1980-08-19 Toshiba Corp Color picture tube apparatus
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
JPS56120059A (en) * 1980-01-30 1981-09-21 Int Standard Electric Corp Electron beam controller for color picture tube
JPS57134837A (en) * 1981-02-16 1982-08-20 Toshiba Corp Manufacture of color picture tube
JPS5814450A (en) * 1981-06-12 1983-01-27 ノキア・グラエツ・ゲゼルシヤフト・ミト・ベシユラングテル・ハフツンク　（ゲー・エム・ベー・ハー） Cathode ray tube with magnetic ring
JPS5814451A (en) * 1981-06-12 1983-01-27 ノキア・グラエツ・ゲゼルシヤフト・ミト・ベシユラングテル・ハフツンク　（ゲー・エム・ベー・ハー） Electron beam controller for cathode ray tube
JPS58128550U (en) * 1982-02-24 1983-08-31 日本電気株式会社 Color cathode ray tube equipment
JPS58128551U (en) * 1982-02-24 1983-08-31 日本電気株式会社 Color cathode ray tube equipment
JPS58173990A (en) * 1982-03-31 1983-10-12 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Focusing device
JPS58218732A (en) * 1981-05-27 1983-12-20 ノキア　グラエツ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツンク Color kinescope
JPS6343243A (en) * 1986-08-07 1988-02-24 Nec Kansai Ltd Cathode-ray tube
JPS6372041A (en) * 1986-09-16 1988-04-01 Matsushita Electronics Corp Manufacture of magnet built-in cathode-ray tube
JPH0451429A (en) * 1990-06-18 1992-02-19 Toshiba Corp Cathode-ray tube
US5176556A (en) * 1990-03-08 1993-01-05 Kabushiki Kaisha Toshiba Method of manufacturing color cathode ray tube apparatus

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722477A1 (en) * 1977-05-18 1978-11-23 Standard Elektrik Lorenz Ag COLOR TELEVISION SCREENS
JPS5832378Y2 (en) * 1977-06-23 1983-07-18 松下電器産業株式会社 Convergence device
NL7707476A (en) * 1977-07-06 1979-01-09 Philips Nv PROCEDURE FOR MANUFACTURING A COLOR IMAGE TUBE AND COLOR IMAGE TUBE MADE IN ACCORDANCE WITH THAT PROCESS.
US4138628A (en) * 1977-07-26 1979-02-06 Rca Corporation Magnetizing method for use with a cathode ray tube
US4201932A (en) * 1978-02-06 1980-05-06 Rca Corporation Color purity adjusting method
JPS554807A (en) * 1978-06-24 1980-01-14 Mitsubishi Electric Corp Neck magnet of braun tube
DE2840211C2 (en) * 1978-09-15 1982-11-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for setting the convergence and color purity of a color picture tube
DE2903734C2 (en) * 1979-02-01 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Method for adjusting convergence and color purity in color picture tubes
NL181895C (en) * 1979-10-02 1987-11-16 Philips Nv CATHODE JET TUBE WITH CORRECTION RINGS MULTIPOLO MAGNETIZED.
NL7907717A (en) * 1979-10-19 1981-04-22 Philips Nv DEVICE FOR DISPLAYING COLORED IMAGES.
DE2949851C2 (en) * 1979-12-12 1982-09-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for magnetizing a convergence device for inline color picture tubes
JPS5983362A (en) * 1982-11-04 1984-05-14 Matsushita Electric Ind Co Ltd Sealed lead-acid battery
JPS60112073U (en) * 1983-12-29 1985-07-29 株式会社ユアサコーポレーション Electrode plates for lead-acid batteries
NL8500786A (en) * 1985-03-19 1986-10-16 Philips Nv METHOD FOR THE MANUFACTURE OF A CATHODE JET TUBE
NL8500807A (en) * 1985-03-20 1986-10-16 Philips Nv PICTURE TUBE.
NL8500862A (en) * 1985-03-25 1986-10-16 Philips Nv METHOD FOR MANUFACTURING A COLOR IMAGE TUBE AND APPARATUS FOR CARRYING OUT THIS METHOD
GB8611321D0 (en) * 1986-05-09 1986-06-18 Philips Nv Correcting electron beam misconvergance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035769A (en) * 1973-07-31 1975-04-04

Family Cites Families (6)

* 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
DE961735C (en) * 1953-03-19 1957-04-11 Fernseh Gmbh Method for centering the electron beam, especially for television picture tubes, with a permanent magnet surrounding the beam axis in a ring shape and arrangement for carrying out the method
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
NL170683C (en) * 1975-04-01 1982-12-01 Philips Nv METHOD FOR MANUFACTURING A STATIC CONVERGENCE UNIT AND A COLOR IMAGE TUBE INCLUDING A CONVERGENCE UNIT, MANUFACTURED USING THAT METHOD

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035769A (en) * 1973-07-31 1975-04-04

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108154A (en) * 1979-02-14 1980-08-19 Toshiba Corp Color picture tube apparatus
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
JPH0138343B2 (en) * 1979-11-06 1989-08-14 Tokyo Shibaura Electric Co
JPH0132620B2 (en) * 1979-11-06 1989-07-07 Tokyo Shibaura Electric Co
JPS56120059A (en) * 1980-01-30 1981-09-21 Int Standard Electric Corp Electron beam controller for color picture tube
JPH023259B2 (en) * 1980-01-30 1990-01-23 Nokia Guraetsu Gmbh
JPS57134837A (en) * 1981-02-16 1982-08-20 Toshiba Corp Manufacture of color picture tube
JPH0352167B2 (en) * 1981-02-16 1991-08-09 Tokyo Shibaura Electric Co
JPS58218732A (en) * 1981-05-27 1983-12-20 ノキア　グラエツ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツンク Color kinescope
JPS5814451A (en) * 1981-06-12 1983-01-27 ノキア・グラエツ・ゲゼルシヤフト・ミト・ベシユラングテル・ハフツンク　（ゲー・エム・ベー・ハー） Electron beam controller for cathode ray tube
JPS5814450A (en) * 1981-06-12 1983-01-27 ノキア・グラエツ・ゲゼルシヤフト・ミト・ベシユラングテル・ハフツンク　（ゲー・エム・ベー・ハー） Cathode ray tube with magnetic ring
JPS58128551U (en) * 1982-02-24 1983-08-31 日本電気株式会社 Color cathode ray tube equipment
JPS58128550U (en) * 1982-02-24 1983-08-31 日本電気株式会社 Color cathode ray tube equipment
JPH023249Y2 (en) * 1982-02-24 1990-01-25
JPH023248Y2 (en) * 1982-02-24 1990-01-25
JPS58173990A (en) * 1982-03-31 1983-10-12 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Focusing device
JPS6240919B2 (en) * 1982-03-31 1987-08-31 Intaanashonaru Bijinesu Mashiinzu Corp
JPS6343243A (en) * 1986-08-07 1988-02-24 Nec Kansai Ltd Cathode-ray tube
JPS6372041A (en) * 1986-09-16 1988-04-01 Matsushita Electronics Corp Manufacture of magnet built-in cathode-ray tube
US5176556A (en) * 1990-03-08 1993-01-05 Kabushiki Kaisha Toshiba Method of manufacturing color cathode ray tube apparatus
JPH0451429A (en) * 1990-06-18 1992-02-19 Toshiba Corp Cathode-ray tube

Also Published As

Publication number Publication date
GB1540817A (en) 1979-02-14
DE2612607A1 (en) 1977-10-06
NL176115B (en) 1984-09-17
DE2612607B2 (en) 1979-12-13
BE852807A (en) 1977-09-23
FR2345805B1 (en) 1980-04-18
NL7703075A (en) 1977-09-27
CA1075298A (en) 1980-04-08
DE2612607C3 (en) 1984-01-12
AU506881B2 (en) 1980-01-24
NL176115C (en) 1985-02-18
AU2349577A (en) 1978-09-28
HK66279A (en) 1979-09-21
JPS5731784B2 (en) 1982-07-07
FR2345805A1 (en) 1977-10-21
ES457148A1 (en) 1978-03-01

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