FR1144092A - Articles fluorescents - Google Patents

Articles fluorescents

Info

Publication number
FR1144092A
FR1144092A FR1144092DA FR1144092A FR 1144092 A FR1144092 A FR 1144092A FR 1144092D A FR1144092D A FR 1144092DA FR 1144092 A FR1144092 A FR 1144092A
Authority
FR
France
Prior art keywords
fluorescent
items
fluorescent items
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
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1144092A publication Critical patent/FR1144092A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/20Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22Applying luminescent coatings
    • H01J9/227Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • H01J29/187Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1144092D 1953-08-12 1954-08-04 Articles fluorescents Expired FR1144092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792840XA 1953-08-12 1953-08-12

Publications (1)

Publication Number Publication Date
FR1144092A true FR1144092A (fr) 1957-10-09

Family

ID=22149561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144092D Expired FR1144092A (fr) 1953-08-12 1954-08-04 Articles fluorescents

Country Status (3)

Country Link
FR (1) FR1144092A (fr)
GB (1) GB792840A (fr)
NL (1) NL189480B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375713A1 (fr) * 1976-12-27 1978-07-21 Toppan Printing Co Ltd Procede de fabrication d'ecran cathodo-luminescent de tube image pour television en couleurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375713A1 (fr) * 1976-12-27 1978-07-21 Toppan Printing Co Ltd Procede de fabrication d'ecran cathodo-luminescent de tube image pour television en couleurs

Also Published As

Publication number Publication date
GB792840A (en) 1958-04-02
NL189480B (nl)

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