FR2585878B1 - Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne - Google Patents

Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne

Info

Publication number
FR2585878B1
FR2585878B1 FR8511643A FR8511643A FR2585878B1 FR 2585878 B1 FR2585878 B1 FR 2585878B1 FR 8511643 A FR8511643 A FR 8511643A FR 8511643 A FR8511643 A FR 8511643A FR 2585878 B1 FR2585878 B1 FR 2585878B1
Authority
FR
France
Prior art keywords
conformer
beams
line
field
color television
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.)
Expired
Application number
FR8511643A
Other languages
English (en)
Other versions
FR2585878A1 (fr
Inventor
Jean-Pierre
Marc Gruel
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.)
Videocolor SA
Original Assignee
Videocolor SA
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 Videocolor SA filed Critical Videocolor SA
Priority to FR8511643A priority Critical patent/FR2585878B1/fr
Priority to EP86401488A priority patent/EP0210900A1/fr
Priority to JP17789086A priority patent/JPS6229043A/ja
Publication of FR2585878A1 publication Critical patent/FR2585878A1/fr
Application granted granted Critical
Publication of FR2585878B1 publication Critical patent/FR2585878B1/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
    • H01J29/701—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
FR8511643A 1985-07-30 1985-07-30 Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne Expired FR2585878B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8511643A FR2585878B1 (fr) 1985-07-30 1985-07-30 Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne
EP86401488A EP0210900A1 (fr) 1985-07-30 1986-07-04 Conformateur de champ, pour tube de télévision couleur à trois faisceaux en ligne
JP17789086A JPS6229043A (ja) 1985-07-30 1986-07-30 フイ−ルドフオ−マ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8511643A FR2585878B1 (fr) 1985-07-30 1985-07-30 Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne

Publications (2)

Publication Number Publication Date
FR2585878A1 FR2585878A1 (fr) 1987-02-06
FR2585878B1 true FR2585878B1 (fr) 1988-12-09

Family

ID=9321777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8511643A Expired FR2585878B1 (fr) 1985-07-30 1985-07-30 Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne

Country Status (3)

Country Link
EP (1) EP0210900A1 (fr)
JP (1) JPS6229043A (fr)
FR (1) FR2585878B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08315751A (ja) * 1995-05-12 1996-11-29 Hitachi Ltd 陰極線管の偏向収差補正方法および陰極線管並びに画像表示装置
FR2818799A1 (fr) * 2000-12-22 2002-06-28 Thomson Tubes & Displays Systeme de deflexion pour tube a rayons cathodiques couleur corrige en coma horizontale

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142131A (en) * 1975-11-12 1979-02-27 Hitachi, Ltd. Color picture tube
JPS5846557A (ja) * 1981-09-16 1983-03-18 Toshiba Corp カラ−受像管
JPS58184244A (ja) * 1982-04-22 1983-10-27 Toshiba Corp カラ−受像管
JPS58212040A (ja) * 1982-06-03 1983-12-09 Matsushita Electronics Corp カラ−受像管装置
US4556819A (en) * 1983-12-13 1985-12-03 Rca Corporation Color picture tube having inline electron gun with coma correction members

Also Published As

Publication number Publication date
FR2585878A1 (fr) 1987-02-06
EP0210900A1 (fr) 1987-02-04
JPS6229043A (ja) 1987-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse