JPS50712A - - Google Patents

Info

Publication number
JPS50712A
JPS50712A JP48049112A JP4911273A JPS50712A JP S50712 A JPS50712 A JP S50712A JP 48049112 A JP48049112 A JP 48049112A JP 4911273 A JP4911273 A JP 4911273A JP S50712 A JPS50712 A JP S50712A
Authority
JP
Japan
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
JP48049112A
Other languages
Japanese (ja)
Other versions
JPS5522907B2 (en
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 filed Critical
Priority to JP4911273A priority Critical patent/JPS5522907B2/ja
Priority to US444275A priority patent/US3899761A/en
Priority to GB809574A priority patent/GB1436925A/en
Priority to DE2408994A priority patent/DE2408994C3/en
Priority to FR7406428A priority patent/FR2228293B1/fr
Priority to IT67837/74A priority patent/IT1009332B/en
Publication of JPS50712A publication Critical patent/JPS50712A/ja
Publication of JPS5522907B2 publication Critical patent/JPS5522907B2/ja
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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
JP4911273A 1973-05-04 1973-05-04 Expired JPS5522907B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP4911273A JPS5522907B2 (en) 1973-05-04 1973-05-04
US444275A US3899761A (en) 1973-05-04 1974-02-21 Colour picture tubes containing an in-line type electron gun assemblies
GB809574A GB1436925A (en) 1973-05-04 1974-02-22 Colour picture tubes containing an in-line type electron gun assembly
DE2408994A DE2408994C3 (en) 1973-05-04 1974-02-25 Magnetic convergence system for color picture tubes with three electron guns arranged in one plane and parallel to one another
FR7406428A FR2228293B1 (en) 1973-05-04 1974-02-26
IT67837/74A IT1009332B (en) 1973-05-04 1974-03-18 COLOR CATHODE TUBES CONTAINING A COMPLEX OF IN-LINE ELECTRON CANNONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4911273A JPS5522907B2 (en) 1973-05-04 1973-05-04

Publications (2)

Publication Number Publication Date
JPS50712A true JPS50712A (en) 1975-01-07
JPS5522907B2 JPS5522907B2 (en) 1980-06-19

Family

ID=12821973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4911273A Expired JPS5522907B2 (en) 1973-05-04 1973-05-04

Country Status (6)

Country Link
US (1) US3899761A (en)
JP (1) JPS5522907B2 (en)
DE (1) DE2408994C3 (en)
FR (1) FR2228293B1 (en)
GB (1) GB1436925A (en)
IT (1) IT1009332B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196538A (en) * 1983-04-20 1984-11-07 Matsushita Electric Ind Co Ltd Deflection yoke
JPS63166126A (en) * 1986-12-27 1988-07-09 Sony Corp Cathode-ray tube

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615102B2 (en) * 1974-10-14 1981-04-08
JPS5475215A (en) * 1977-11-29 1979-06-15 Toshiba Corp Deflecting unit
NL188484C (en) * 1978-02-06 1992-07-01 Philips Nv DEFLECTOR FOR COLOR TELEVISION IMAGE TUBES.
US4232283A (en) * 1979-03-27 1980-11-04 Rca Corporation Electron beam moving apparatus for a color cathode ray tube
JPS573352A (en) * 1980-06-06 1982-01-08 Denki Onkyo Co Ltd Deflection yoke
US4305055A (en) * 1980-06-24 1981-12-08 Rca Corporation Television display system incorporating a coma corrected deflection yoke
DE3271747D1 (en) * 1982-03-31 1986-07-24 Ibm Convergence unit for in-line colour cathode ray tube
NL8401444A (en) * 1984-05-07 1985-12-02 Philips Nv PICTURE TUBE.
DE3665111D1 (en) * 1985-09-27 1989-09-21 Hitachi Ltd Convergence correcting device capable of coma correction for use in a cathode ray tube having in-line electron guns
TR200400947T4 (en) 2000-09-12 2004-07-21 Thomson Licensing, S.A. Apparatus for rectifying static electron beam descent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3325675A (en) * 1964-08-05 1967-06-13 Paramount Pictures Corp Three in-line gun magnetic convergence system
US3840765A (en) * 1972-09-26 1974-10-08 Tokyo Shibaura Electric Co Shielding member between only the control and side beams in a color cathode ray tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196538A (en) * 1983-04-20 1984-11-07 Matsushita Electric Ind Co Ltd Deflection yoke
JPH044688B2 (en) * 1983-04-20 1992-01-29
JPS63166126A (en) * 1986-12-27 1988-07-09 Sony Corp Cathode-ray tube

Also Published As

Publication number Publication date
FR2228293A1 (en) 1974-11-29
JPS5522907B2 (en) 1980-06-19
DE2408994B2 (en) 1979-08-16
FR2228293B1 (en) 1977-09-23
DE2408994A1 (en) 1974-11-14
DE2408994C3 (en) 1980-05-14
GB1436925A (en) 1976-05-26
US3899761A (en) 1975-08-12
IT1009332B (en) 1976-12-10

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