ES275202A1 - Tubo de rayos catëdicos - Google Patents

Tubo de rayos catëdicos

Info

Publication number
ES275202A1
ES275202A1 ES0275202A ES275202A ES275202A1 ES 275202 A1 ES275202 A1 ES 275202A1 ES 0275202 A ES0275202 A ES 0275202A ES 275202 A ES275202 A ES 275202A ES 275202 A1 ES275202 A1 ES 275202A1
Authority
ES
Spain
Prior art keywords
strip
interruptions
luminescent
strips
perceptibleness
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
ES0275202A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES275202A1 publication Critical patent/ES275202A1/es
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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/325—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent lines

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Luminescent Compositions (AREA)
ES0275202A 1961-03-08 1962-03-06 Tubo de rayos catëdicos Expired ES275202A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL262149 1961-03-08

Publications (1)

Publication Number Publication Date
ES275202A1 true ES275202A1 (es) 1962-05-01

Family

ID=19752919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0275202A Expired ES275202A1 (es) 1961-03-08 1962-03-06 Tubo de rayos catëdicos

Country Status (6)

Country Link
US (1) US3247412A (ja)
CH (1) CH393417A (ja)
DE (1) DE1173515B (ja)
ES (1) ES275202A1 (ja)
GB (1) GB927107A (ja)
NL (1) NL262149A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392502A (fr) * 1963-10-30 1965-03-19 Cft Comp Fse Television Fonctionnement aux tubes récepteurs de télévision en couleurs
JPS4826175B1 (ja) * 1969-02-17 1973-08-07
US3828216A (en) * 1970-02-14 1974-08-06 Sony Corp Color display tube with elongated phosphor dots and shadow mask apertures
JPS5244511B2 (ja) * 1972-08-30 1977-11-08
US4186326A (en) * 1973-06-18 1980-01-29 Matsushita Electronics Corporation Shadow mask having vertical pitch about 8/(2n-1) times horizontal pitch
DE2454520A1 (de) * 1974-05-22 1975-12-04 Gen Electric Bildschirm fuer geschlitzte lochmasken von farbfernseh-bildroehren und verfahren zur herstellung
JP3244843B2 (ja) * 1993-03-08 2002-01-07 株式会社日立製作所 カラー陰極線管
JP3145827B2 (ja) * 1993-03-18 2001-03-12 松下電器産業株式会社 カラーフィルター基板及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888603A (en) * 1954-12-29 1959-05-26 Gen Electric Color television tube and method for color television
US2922073A (en) * 1955-03-22 1960-01-19 Kendon Electronics Inc Color reproduction systems of the cathode ray tube type
US2863079A (en) * 1955-05-27 1958-12-02 Kendon Electronics Inc Masking devices for color television screen or the like
NL203836A (ja) * 1956-01-21

Also Published As

Publication number Publication date
DE1173515B (de) 1964-07-09
NL262149A (ja)
US3247412A (en) 1966-04-19
GB927107A (en) 1963-05-29
CH393417A (de) 1965-06-15

Similar Documents

Publication Publication Date Title
ES275202A1 (es) Tubo de rayos catëdicos
GB1011226A (en) Electron tube for indicating letters or numerals
GB865926A (en) Display screen
GB1372805A (en) Method for forming a cathode-ray tube screen
JPS5725657A (en) Character display color picture tube
GB1328610A (en) Studio lighting apparatus
GB1154962A (en) Electrical Display Device
GB1501549A (en) Cathode ray tube
GB881471A (en) Improvements relating to colour-picture reproducing cathode ray tubes
CA1009702A (en) Shadow mask and associated phosphor screen for color cathode ray tube
ES419650A1 (es) Una disposicion de tubo de rayos catodicos para presentar ovisualizar imagenes en colores.
ES451101A1 (es) Un metodo perfeccionado de fabricar un tubo de rayos catodi-cos para presentar imagenes en colores.
GB1321956A (en) Fluorescent display tubes
GB1303749A (ja)
ES285829A1 (es) Un tubo de rayos catódicos
JPS5276916A (en) Light sensitive composition
JPS51135460A (en) Plane-type cathode ray device
GB753551A (en) Improvements in or relating to cathode ray tubes
ES316184A1 (es) Un dispositivo de pantalla luminiscente, particularmente para tubos de rayos catodicos.
JPS52147965A (en) Color cathode-ray tube and its manufacture
ES428848A1 (es) Perfeccionamientos introducidos en un tubo de rayos catodi-cos para presentar imagenes en color.
ES461560A1 (es) Perfeccionamientos introducidos en un tubo de rayos catodi- cos para visualizar imagenes en color.
JPS5310963A (en) Color cathode-ray tube in index system
GB999649A (en) Improvements in or relating to colour television
GB964992A (en) Improvements in and relating to colour image producing cathode ray tubes