FR1272312A - écran de tube cathodique - Google Patents

écran de tube cathodique

Info

Publication number
FR1272312A
FR1272312A FR842333A FR842333A FR1272312A FR 1272312 A FR1272312 A FR 1272312A FR 842333 A FR842333 A FR 842333A FR 842333 A FR842333 A FR 842333A FR 1272312 A FR1272312 A FR 1272312A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
tube screen
screen
cathode
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
FR842333A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR842333A priority Critical patent/FR1272312A/fr
Application granted granted Critical
Publication of FR1272312A publication Critical patent/FR1272312A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR842333A 1960-10-27 1960-10-27 écran de tube cathodique Expired FR1272312A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR842333A FR1272312A (fr) 1960-10-27 1960-10-27 écran de tube cathodique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR842333A FR1272312A (fr) 1960-10-27 1960-10-27 écran de tube cathodique

Publications (1)

Publication Number Publication Date
FR1272312A true FR1272312A (fr) 1961-09-22

Family

ID=8741575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842333A Expired FR1272312A (fr) 1960-10-27 1960-10-27 écran de tube cathodique

Country Status (1)

Country Link
FR (1) FR1272312A (fr)

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