FR1204468A - Process for manufacturing a luminescent screen for cathode ray tubes and products obtained by this process - Google Patents

Process for manufacturing a luminescent screen for cathode ray tubes and products obtained by this process

Info

Publication number
FR1204468A
FR1204468A FR1204468DA FR1204468A FR 1204468 A FR1204468 A FR 1204468A FR 1204468D A FR1204468D A FR 1204468DA FR 1204468 A FR1204468 A FR 1204468A
Authority
FR
France
Prior art keywords
manufacturing
cathode ray
products obtained
ray tubes
luminescent screen
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
Other languages
French (fr)
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.)
Davohn Corp
Original Assignee
Davohn 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 Davohn Corp filed Critical Davohn Corp
Application granted granted Critical
Publication of FR1204468A publication Critical patent/FR1204468A/en
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
    • H01J9/221—Applying luminescent coatings in continuous layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1204468D 1957-04-02 1958-04-02 Process for manufacturing a luminescent screen for cathode ray tubes and products obtained by this process Expired FR1204468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1204468XA 1957-04-02 1957-04-02

Publications (1)

Publication Number Publication Date
FR1204468A true FR1204468A (en) 1960-01-26

Family

ID=22390349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1204468D Expired FR1204468A (en) 1957-04-02 1958-04-02 Process for manufacturing a luminescent screen for cathode ray tubes and products obtained by this process

Country Status (1)

Country Link
FR (1) FR1204468A (en)

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