FR2232834A1 - - Google Patents

Info

Publication number
FR2232834A1
FR2232834A1 FR7420213A FR7420213A FR2232834A1 FR 2232834 A1 FR2232834 A1 FR 2232834A1 FR 7420213 A FR7420213 A FR 7420213A FR 7420213 A FR7420213 A FR 7420213A FR 2232834 A1 FR2232834 A1 FR 2232834A1
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
FR7420213A
Other languages
French (fr)
Other versions
FR2232834B1 (xx
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2232834A1 publication Critical patent/FR2232834A1/fr
Application granted granted Critical
Publication of FR2232834B1 publication Critical patent/FR2232834B1/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
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
    • 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
FR7420213A 1973-06-11 1974-06-11 Expired FR2232834B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6566273A JPS5720663B2 (xx) 1973-06-11 1973-06-11

Publications (2)

Publication Number Publication Date
FR2232834A1 true FR2232834A1 (xx) 1975-01-03
FR2232834B1 FR2232834B1 (xx) 1978-12-01

Family

ID=13293416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420213A Expired FR2232834B1 (xx) 1973-06-11 1974-06-11

Country Status (8)

Country Link
JP (1) JPS5720663B2 (xx)
CA (1) CA996624A (xx)
DE (1) DE2428047A1 (xx)
ES (1) ES427182A1 (xx)
FR (1) FR2232834B1 (xx)
GB (1) GB1461796A (xx)
IT (1) IT1014973B (xx)
NL (1) NL7407802A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303374A1 (fr) * 1975-03-03 1976-10-01 Rca Corp Canon a electrons perfectionne pour tube cathodique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984723A (en) * 1974-10-04 1976-10-05 Rca Corporation Display system utilizing beam shape correction
US3952224A (en) * 1974-10-04 1976-04-20 Rca Corporation In-line electron guns having consecutive grids with aligned vertical, substantially elliptical apertures
JPS52137974A (en) * 1976-05-14 1977-11-17 Sony Corp Colour cathode ray tube
JPS54134966A (en) * 1978-04-12 1979-10-19 Hitachi Ltd Cathode-ray tube electron gun
JPS563950A (en) * 1979-06-20 1981-01-16 Mitsubishi Electric Corp Cathode-ray tube
JPS5738544A (en) * 1980-08-19 1982-03-03 Matsushita Electronics Corp Electromagnetic deflection system picture tube system equipment
JP3045735B2 (ja) * 1989-07-31 2000-05-29 松下電子工業株式会社 カラー受像管用偏向ヨーク構体
DE29721276U1 (de) * 1997-12-01 1998-02-19 Siemens AG, 80333 München Monochrom-Monitor
AU8125501A (en) * 2000-08-14 2002-02-25 Ortho Mcneil Pharm Inc Substituted pyrazoles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303374A1 (fr) * 1975-03-03 1976-10-01 Rca Corp Canon a electrons perfectionne pour tube cathodique

Also Published As

Publication number Publication date
FR2232834B1 (xx) 1978-12-01
ES427182A1 (es) 1976-07-16
JPS5720663B2 (xx) 1982-04-30
GB1461796A (en) 1977-01-19
JPS5016470A (xx) 1975-02-21
IT1014973B (it) 1977-04-30
NL7407802A (xx) 1974-12-13
DE2428047A1 (de) 1975-01-02
CA996624A (en) 1976-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse