NL7809160A - Kleurenbeeldbuis. - Google Patents

Kleurenbeeldbuis. Download PDF

Info

Publication number
NL7809160A
NL7809160A NL7809160A NL7809160A NL7809160A NL 7809160 A NL7809160 A NL 7809160A NL 7809160 A NL7809160 A NL 7809160A NL 7809160 A NL7809160 A NL 7809160A NL 7809160 A NL7809160 A NL 7809160A
Authority
NL
Netherlands
Prior art keywords
axes
electrode means
electrodes
tube
electron
Prior art date
Application number
NL7809160A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7809160A priority Critical patent/NL7809160A/nl
Priority to US06/069,440 priority patent/US4291251A/en
Priority to CA000334764A priority patent/CA1135766A/en
Priority to DE2934993A priority patent/DE2934993C2/de
Priority to GB7930701A priority patent/GB2031221B/en
Priority to IT25505/79A priority patent/IT1123551B/it
Priority to FR7922210A priority patent/FR2435808A1/fr
Priority to DD79215386A priority patent/DD145819A5/de
Priority to ES483938A priority patent/ES483938A1/es
Priority to JP11434579A priority patent/JPS5537798A/ja
Publication of NL7809160A publication Critical patent/NL7809160A/nl

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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL7809160A 1978-09-08 1978-09-08 Kleurenbeeldbuis. NL7809160A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7809160A NL7809160A (nl) 1978-09-08 1978-09-08 Kleurenbeeldbuis.
US06/069,440 US4291251A (en) 1978-09-08 1979-08-24 Color display tube
CA000334764A CA1135766A (en) 1978-09-08 1979-08-30 Colour display tube with plural beam gun having converging and focusing electrodes
DE2934993A DE2934993C2 (de) 1978-09-08 1979-08-30 Kathodenstrahlröhre mit mehreren Elektronenstrahlen
GB7930701A GB2031221B (en) 1978-09-08 1979-09-05 Crt electron lenses
IT25505/79A IT1123551B (it) 1978-09-08 1979-09-05 Tubo per la visualizzazione di immagini a colori
FR7922210A FR2435808A1 (fr) 1978-09-08 1979-09-05 Perfectionnement au tube image en couleurs
DD79215386A DD145819A5 (de) 1978-09-08 1979-09-06 Farbbildroehre
ES483938A ES483938A1 (es) 1978-09-08 1979-09-06 Un tubo de descarga electrica
JP11434579A JPS5537798A (en) 1978-09-08 1979-09-07 Discharge tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7809160 1978-09-08
NL7809160A NL7809160A (nl) 1978-09-08 1978-09-08 Kleurenbeeldbuis.

Publications (1)

Publication Number Publication Date
NL7809160A true NL7809160A (nl) 1980-03-11

Family

ID=19831501

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7809160A NL7809160A (nl) 1978-09-08 1978-09-08 Kleurenbeeldbuis.

Country Status (10)

Country Link
US (1) US4291251A (ja)
JP (1) JPS5537798A (ja)
CA (1) CA1135766A (ja)
DD (1) DD145819A5 (ja)
DE (1) DE2934993C2 (ja)
ES (1) ES483938A1 (ja)
FR (1) FR2435808A1 (ja)
GB (1) GB2031221B (ja)
IT (1) IT1123551B (ja)
NL (1) NL7809160A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449069A (en) * 1982-02-10 1984-05-15 Rca Corporation Color picture tube with focusing electrode having electrostatic field distortion aperture therein

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763750A (en) * 1980-10-03 1982-04-17 Hitachi Ltd Control picture tube electron gun
NL8102527A (nl) * 1981-05-22 1982-12-16 Philips Nv Kleurenbeeldbuis.
NL8102526A (nl) * 1981-05-22 1982-12-16 Philips Nv Kleurenbeeldbuis.
JPS5951440A (ja) * 1982-09-16 1984-03-24 Matsushita Electronics Corp インライン形電子銃およびその製造方法
NL8204185A (nl) * 1982-10-29 1984-05-16 Philips Nv Kathodestraalbuis.
US4528476A (en) * 1983-10-24 1985-07-09 Rca Corporation Cathode-ray tube having electron gun with three focus lenses
US4833364A (en) * 1984-04-04 1989-05-23 Hitachi, Ltd. Electron gun for color picture tubes having uniquely formed lens apertures
US4697120A (en) * 1986-06-26 1987-09-29 Rca Corporation Color display system with electrostatic convergence means
GB2208564A (en) * 1987-07-29 1989-04-05 Philips Nv Colour cathode ray tube having an in-line electron gun
FR2644628B1 (fr) * 1989-03-17 1996-10-04 Videocolor Grille de focalisation pour canon a electrons en ligne pour tube de television en couleurs et canon a electrons en ligne utilisant une telle grille
DE69118719T2 (de) * 1990-01-18 1996-08-29 Toshiba Kawasaki Kk Farbkathodenstrahlröhre
FR2724048B1 (fr) * 1994-08-26 1997-01-10 Thomson Tubes & Displays Canon a electrons coplanaire a zone de formation de faisceau amelioree

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957106A (en) * 1954-08-12 1960-10-18 Rca Corp Plural beam gun
BE793992A (fr) * 1972-01-14 1973-05-02 Rca Corp Tube a rayons cathodiques
NL7217179A (ja) * 1972-12-16 1974-06-18
DE2406443A1 (de) * 1973-02-26 1974-09-05 Hitachi Ltd Elektronenschleuder fuer farbbildroehren
NL7400887A (nl) * 1974-01-23 1975-07-25 Philips Nv Kathodestraalbuis.
NL7402421A (nl) * 1974-02-22 1975-08-26 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.
JPS53118972A (en) * 1977-03-28 1978-10-17 Toshiba Corp Electron gun constituent body
DE2832687C2 (de) * 1978-07-26 1984-01-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektronenstrahlerzeugungssystem einer Farbbildkathodenstrahlröhre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449069A (en) * 1982-02-10 1984-05-15 Rca Corporation Color picture tube with focusing electrode having electrostatic field distortion aperture therein

Also Published As

Publication number Publication date
CA1135766A (en) 1982-11-16
IT1123551B (it) 1986-04-30
DE2934993C2 (de) 1985-05-15
DE2934993A1 (de) 1980-03-20
IT7925505A0 (it) 1979-09-05
FR2435808B1 (ja) 1982-04-23
DD145819A5 (de) 1981-01-07
FR2435808A1 (fr) 1980-04-04
JPS5537798A (en) 1980-03-15
ES483938A1 (es) 1980-03-01
GB2031221B (en) 1982-10-06
JPH0332174B2 (ja) 1991-05-10
GB2031221A (en) 1980-04-16
US4291251A (en) 1981-09-22

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed