IT1013457B - Metodo per fare uno schermo a strisce su una piastra frontale di tipo a raggi catodici attrezzato con gruppo di cannoni elettronici allineati - Google Patents

Metodo per fare uno schermo a strisce su una piastra frontale di tipo a raggi catodici attrezzato con gruppo di cannoni elettronici allineati

Info

Publication number
IT1013457B
IT1013457B IT5150674A IT5150674A IT1013457B IT 1013457 B IT1013457 B IT 1013457B IT 5150674 A IT5150674 A IT 5150674A IT 5150674 A IT5150674 A IT 5150674A IT 1013457 B IT1013457 B IT 1013457B
Authority
IT
Italy
Prior art keywords
cathode
making
group
front plate
beam type
Prior art date
Application number
IT5150674A
Other languages
English (en)
Original Assignee
Tokyo Shibaura Electric Co
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 Tokyo Shibaura Electric Co filed Critical Tokyo Shibaura Electric Co
Application granted granted Critical
Publication of IT1013457B publication Critical patent/IT1013457B/it

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
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses
    • H01J9/2273—Auxiliary lenses and filters
    • 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
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
IT5150674A 1973-06-13 1974-06-12 Metodo per fare uno schermo a strisce su una piastra frontale di tipo a raggi catodici attrezzato con gruppo di cannoni elettronici allineati IT1013457B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6578273A JPS5215509B2 (it) 1973-06-13 1973-06-13

Publications (1)

Publication Number Publication Date
IT1013457B true IT1013457B (it) 1977-03-30

Family

ID=13296938

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5150674A IT1013457B (it) 1973-06-13 1974-06-12 Metodo per fare uno schermo a strisce su una piastra frontale di tipo a raggi catodici attrezzato con gruppo di cannoni elettronici allineati

Country Status (4)

Country Link
JP (1) JPS5215509B2 (it)
GB (1) GB1454921A (it)
IT (1) IT1013457B (it)
PL (1) PL92985B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211134A (en) * 1975-07-17 1977-01-27 Mitsubishi Heavy Ind Ltd Composite material and method of production thereof
JPS579675Y2 (it) * 1978-03-17 1982-02-24
JPS579674Y2 (it) * 1978-03-17 1982-02-24

Also Published As

Publication number Publication date
JPS5017168A (it) 1975-02-22
DE2428502A1 (de) 1975-01-02
DE2428502B2 (de) 1976-12-09
JPS5215509B2 (it) 1977-04-30
PL92985B1 (it) 1977-04-30
GB1454921A (en) 1976-11-10

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