CA1031815A - Systeme de production de tubes-ecrans de telecouleur a lignes de phosphore continues - Google Patents

Systeme de production de tubes-ecrans de telecouleur a lignes de phosphore continues

Info

Publication number
CA1031815A
CA1031815A CA227,954A CA227954A CA1031815A CA 1031815 A CA1031815 A CA 1031815A CA 227954 A CA227954 A CA 227954A CA 1031815 A CA1031815 A CA 1031815A
Authority
CA
Canada
Prior art keywords
picture tube
color television
printing color
television picture
phosphor lines
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
CA227,954A
Other languages
English (en)
Other versions
CA227954S (en
Inventor
Himanshu M. Patel
Ramesh C. Batra
George D. Dimmick
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1031815A publication Critical patent/CA1031815A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
CA227,954A 1974-06-21 1975-05-28 Systeme de production de tubes-ecrans de telecouleur a lignes de phosphore continues Expired CA1031815A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48193274A 1974-06-21 1974-06-21

Publications (1)

Publication Number Publication Date
CA1031815A true CA1031815A (fr) 1978-05-23

Family

ID=23913970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,954A Expired CA1031815A (fr) 1974-06-21 1975-05-28 Systeme de production de tubes-ecrans de telecouleur a lignes de phosphore continues

Country Status (3)

Country Link
JP (1) JPS5116865A (fr)
CA (1) CA1031815A (fr)
DE (1) DE2526282A1 (fr)

Also Published As

Publication number Publication date
DE2526282A1 (de) 1976-01-08
JPS5116865A (ja) 1976-02-10

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