DK136168B - Fremgangsmåde til fremstilling af en af et flertal diskrete lysstofelementer bestående lysskærm til et farvebilledrør. - Google Patents

Fremgangsmåde til fremstilling af en af et flertal diskrete lysstofelementer bestående lysskærm til et farvebilledrør.

Info

Publication number
DK136168B
DK136168B DK524570A DK524570A DK136168B DK 136168 B DK136168 B DK 136168B DK 524570 A DK524570 A DK 524570A DK 524570 A DK524570 A DK 524570A DK 136168 B DK136168 B DK 136168B
Authority
DK
Denmark
Prior art keywords
manufacturing
picture tube
color picture
light screen
screen consisting
Prior art date
Application number
DK524570A
Other languages
Danish (da)
English (en)
Other versions
DK136168C (xx
Inventor
Helmut Seifert
Johannes Ritter
Original Assignee
Licentia Gmbh
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
Priority claimed from DE19691952082 external-priority patent/DE1952082C3/de
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of DK136168B publication Critical patent/DK136168B/da
Application granted granted Critical
Publication of DK136168C publication Critical patent/DK136168C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2275—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines including the exposition of a substance responsive to a particular radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DK524570A 1969-10-16 1970-10-15 Fremgangsmåde til fremstilling af en af et flertal diskrete lysstofelementer bestående lysskærm til et farvebilledrør. DK136168B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691952082 DE1952082C3 (de) 1969-10-16 1969-10-16 Verfahren zum Herstellen eines Leuchtschirmes fuer eine Lochmaskenfarbbildroehre
DE19702021051 DE2021051C3 (de) 1969-10-16 1970-04-29 Verfahren zum Herstellen eines aus einer Vielzahl von diskreten Leuchtstoffelementen bestehenden Leuchtschirms einer Farbbildröhre

Publications (2)

Publication Number Publication Date
DK136168B true DK136168B (da) 1977-08-22
DK136168C DK136168C (xx) 1978-01-30

Family

ID=25758014

Family Applications (1)

Application Number Title Priority Date Filing Date
DK524570A DK136168B (da) 1969-10-16 1970-10-15 Fremgangsmåde til fremstilling af en af et flertal diskrete lysstofelementer bestående lysskærm til et farvebilledrør.

Country Status (6)

Country Link
AT (1) AT307519B (xx)
DE (1) DE2021051C3 (xx)
DK (1) DK136168B (xx)
FR (1) FR2066038A5 (xx)
GB (1) GB1300480A (xx)
SE (1) SE362163B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020809A1 (de) * 1980-06-02 1981-12-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zur herstellung eines elektronenstrahlaustrittsfensters
GB8507798D0 (en) * 1985-03-26 1985-05-01 Rank Electronic Tubes Ltd Colour cathode ray tube

Also Published As

Publication number Publication date
FR2066038A5 (xx) 1971-08-06
DE2021051A1 (de) 1971-11-11
GB1300480A (en) 1972-12-20
DE2021051C3 (de) 1979-03-29
DK136168C (xx) 1978-01-30
DE2021051B2 (de) 1978-07-20
AT307519B (de) 1973-05-25
SE362163B (xx) 1973-11-26

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