BE818059A - Tube cathodique pour reproduire des images colorees - Google Patents

Tube cathodique pour reproduire des images colorees

Info

Publication number
BE818059A
BE818059A BE146917A BE146917A BE818059A BE 818059 A BE818059 A BE 818059A BE 146917 A BE146917 A BE 146917A BE 146917 A BE146917 A BE 146917A BE 818059 A BE818059 A BE 818059A
Authority
BE
Belgium
Prior art keywords
reproducing
colorful images
cathodic tube
cathodic
tube
Prior art date
Application number
BE146917A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE818059A publication Critical patent/BE818059A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • H01J29/30Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32Luminescent 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
    • H01J29/327Black matrix materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • H01J29/28Luminescent screens with protective, conductive or reflective layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22Applying luminescent coatings
    • H01J9/227Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2278Application of light absorbing material, e.g. between the luminescent areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
BE146917A 1973-07-26 1974-07-24 Tube cathodique pour reproduire des images colorees BE818059A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7310371A NL7310371A (nl) 1973-07-26 1973-07-26 Kathodestraalbuis voor het weergeven van gekleurde beelden.

Publications (1)

Publication Number Publication Date
BE818059A true BE818059A (fr) 1975-01-24

Family

ID=19819324

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146917A BE818059A (fr) 1973-07-26 1974-07-24 Tube cathodique pour reproduire des images colorees

Country Status (9)

Country Link
JP (1) JPS5044770A (es)
BE (1) BE818059A (es)
CA (1) CA1011388A (es)
DE (1) DE2433360A1 (es)
ES (1) ES428615A1 (es)
FR (1) FR2246054B1 (es)
GB (1) GB1427649A (es)
IT (1) IT1016668B (es)
NL (1) NL7310371A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11982978B2 (en) 2020-09-15 2024-05-14 Omega Sa System for fastening a horological movement in a watch case

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812394A (en) * 1971-10-06 1974-05-21 Zenith Radio Corp Image screen with single,optically continuous filter

Also Published As

Publication number Publication date
ES428615A1 (es) 1976-08-16
JPS5044770A (es) 1975-04-22
FR2246054A1 (es) 1975-04-25
CA1011388A (en) 1977-05-31
IT1016668B (it) 1977-06-20
GB1427649A (en) 1976-03-10
DE2433360A1 (de) 1975-02-13
AU7154274A (en) 1976-01-29
FR2246054B1 (es) 1977-07-01
NL7310371A (nl) 1975-01-28

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