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NL168365C - IMAGE DISPLAY EQUIPMENT INCLUDING AN ELECTRON BEAM TUBE WITH A SINGLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS, AND AN ELECTRON BEAM TUBE THEREOF. - Google Patents

IMAGE DISPLAY EQUIPMENT INCLUDING AN ELECTRON BEAM TUBE WITH A SINGLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS, AND AN ELECTRON BEAM TUBE THEREOF.

Info

Publication number
NL168365C
NL168365C NLAANVRAGE6919591,A NL6919591A NL168365C NL 168365 C NL168365 C NL 168365C NL 6919591 A NL6919591 A NL 6919591A NL 168365 C NL168365 C NL 168365C
Authority
NL
Netherlands
Prior art keywords
electron
beam tube
electron beam
generating
image display
Prior art date
Application number
NLAANVRAGE6919591,A
Other languages
Dutch (nl)
Other versions
NL6919591A (en
NL168365B (en
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 NL6919591A publication Critical patent/NL6919591A/xx
Publication of NL168365B publication Critical patent/NL168365B/en
Application granted granted Critical
Publication of NL168365C publication Critical patent/NL168365C/en

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
    • 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
NLAANVRAGE6919591,A 1968-12-30 1969-12-30 IMAGE DISPLAY EQUIPMENT INCLUDING AN ELECTRON BEAM TUBE WITH A SINGLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS, AND AN ELECTRON BEAM TUBE THEREOF. NL168365C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43096500A JPS4833529B1 (en) 1968-12-30 1968-12-30

Publications (3)

Publication Number Publication Date
NL6919591A NL6919591A (en) 1970-07-02
NL168365B NL168365B (en) 1981-10-16
NL168365C true NL168365C (en) 1982-03-16

Family

ID=14166804

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE6919591,A NL168365C (en) 1968-12-30 1969-12-30 IMAGE DISPLAY EQUIPMENT INCLUDING AN ELECTRON BEAM TUBE WITH A SINGLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS, AND AN ELECTRON BEAM TUBE THEREOF.

Country Status (6)

Country Link
US (1) US3594600A (en)
JP (1) JPS4833529B1 (en)
DE (1) DE1965538C3 (en)
FR (1) FR2027389A1 (en)
GB (1) GB1256399A (en)
NL (1) NL168365C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126208B1 (en) * 1971-05-18 1976-08-05
US3800176A (en) * 1972-01-14 1974-03-26 Rca Corp Self-converging color image display system
US3892996A (en) * 1972-01-14 1975-07-01 Rca Corp Self-converging color television display system
USRE31552E (en) * 1972-01-14 1984-04-10 Rca Corporation Electron beam and deflection yoke alignment for producing convergence of plural in-line beams
US4196370A (en) * 1978-02-24 1980-04-01 Rca Corporation CRT generating three inline beams and having shunts for weakening center beam horizontal magnetic deflection and strengthening vertical deflection
NL7802129A (en) * 1978-02-27 1979-08-29 Philips Nv DEVICE FOR DISPLAYING COLORED IMAGES.
US4396862A (en) * 1978-05-01 1983-08-02 Rca Corporation Color picture tube with means for affecting magnetic deflection fields in electron gun area
US4634923A (en) * 1979-11-15 1987-01-06 Rca Corporation Color picture tube having improved electron gun
US4370593A (en) * 1980-12-30 1983-01-25 Rca Corporation In-line electron gun and method for modifying the same
NL8303423A (en) * 1983-10-06 1985-05-01 Philips Nv COLOR IMAGE TUBE.
US4556819A (en) * 1983-12-13 1985-12-03 Rca Corporation Color picture tube having inline electron gun with coma correction members
US4772826A (en) * 1986-06-26 1988-09-20 Rca Licensing Corporation Color display system
US4730144A (en) * 1986-08-27 1988-03-08 Rca Corporation Color picture tube having inline electron gun with coma correction members
JP2945688B2 (en) * 1989-10-03 1999-09-06 松下電子工業株式会社 Color picture tube equipment
US5233267A (en) * 1989-10-03 1993-08-03 Matsushita Electronics Corporation Dynamic convergence system for color cathode ray tubes having an in line electron gun

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462638A (en) * 1967-07-10 1969-08-19 Sony Corp Electron beam correction apparatus for color picture tube

Also Published As

Publication number Publication date
NL6919591A (en) 1970-07-02
DE1965538A1 (en) 1970-07-09
NL168365B (en) 1981-10-16
US3594600A (en) 1971-07-20
DE1965538B2 (en) 1973-09-20
JPS4833529B1 (en) 1973-10-15
DE1965538C3 (en) 1974-04-11
FR2027389A1 (en) 1970-09-25
GB1256399A (en) 1971-12-08

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent