PL293367A1 - Method of making image tube luminescent screen and luminophore suspension therefor - Google Patents

Method of making image tube luminescent screen and luminophore suspension therefor

Info

Publication number
PL293367A1
PL293367A1 PL29336792A PL29336792A PL293367A1 PL 293367 A1 PL293367 A1 PL 293367A1 PL 29336792 A PL29336792 A PL 29336792A PL 29336792 A PL29336792 A PL 29336792A PL 293367 A1 PL293367 A1 PL 293367A1
Authority
PL
Poland
Prior art keywords
luminescent screen
image tube
making image
luminophore
suspension therefor
Prior art date
Application number
PL29336792A
Inventor
Himanshu M Patel
Antimo Pezzulo
Original Assignee
Videocolor Spa
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 Videocolor Spa filed Critical Videocolor Spa
Publication of PL293367A1 publication Critical patent/PL293367A1/en

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
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
PL29336792A 1991-02-07 1992-02-03 Method of making image tube luminescent screen and luminophore suspension therefor PL293367A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910312A IT1245140B (en) 1991-02-07 1991-02-07 METHOD OF MANUFACTURE OF A PHOSPHORIC SCREEN FOR A CATHODE RAY TUBE

Publications (1)

Publication Number Publication Date
PL293367A1 true PL293367A1 (en) 1992-09-21

Family

ID=11358469

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29336792A PL293367A1 (en) 1991-02-07 1992-02-03 Method of making image tube luminescent screen and luminophore suspension therefor

Country Status (4)

Country Link
CN (1) CN1065549A (en)
DE (1) DE4202701A1 (en)
IT (1) IT1245140B (en)
PL (1) PL293367A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269838A (en) * 1963-03-18 1966-08-30 Rca Corp Method of making luminescent screens for cathode ray tubes
NL6602797A (en) * 1966-03-04 1967-09-05
DE3538167A1 (en) * 1985-10-26 1987-04-30 Standard Elektrik Lorenz Ag COLOR IMAGE DISPLAY DEVICE

Also Published As

Publication number Publication date
DE4202701A1 (en) 1992-08-20
ITMI910312A1 (en) 1992-08-07
ITMI910312A0 (en) 1991-02-07
IT1245140B (en) 1994-09-13
CN1065549A (en) 1992-10-21

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