FR1501085A - Method of manufacturing a color image reproduction screen for a cathode-ray tube - Google Patents

Method of manufacturing a color image reproduction screen for a cathode-ray tube

Info

Publication number
FR1501085A
FR1501085A FR78590A FR78590A FR1501085A FR 1501085 A FR1501085 A FR 1501085A FR 78590 A FR78590 A FR 78590A FR 78590 A FR78590 A FR 78590A FR 1501085 A FR1501085 A FR 1501085A
Authority
FR
France
Prior art keywords
cathode
manufacturing
color image
ray tube
image reproduction
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
FR78590A
Other languages
French (fr)
Inventor
Johannes Jonkers
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1501085A publication Critical patent/FR1501085A/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
    • H01J9/227—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/34—Luminescent screens provided with permanent marks or references

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Luminescent Compositions (AREA)
FR78590A 1965-10-02 1966-10-03 Method of manufacturing a color image reproduction screen for a cathode-ray tube Expired FR1501085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6512812A NL6512812A (en) 1965-10-02 1965-10-02

Publications (1)

Publication Number Publication Date
FR1501085A true FR1501085A (en) 1967-11-10

Family

ID=19794292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78590A Expired FR1501085A (en) 1965-10-02 1966-10-03 Method of manufacturing a color image reproduction screen for a cathode-ray tube

Country Status (6)

Country Link
US (1) US3484269A (en)
JP (1) JPS4939306B1 (en)
FR (1) FR1501085A (en)
GB (1) GB1150927A (en)
NL (1) NL6512812A (en)
SE (1) SE325297B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653939A (en) * 1970-01-05 1972-04-04 Zenith Radio Corp Screening of black-surround color picture tubes
US3914464A (en) * 1971-04-19 1975-10-21 Optical Coating Laboratory Inc Striped dichroic filter and method for making the same
DE2731126A1 (en) * 1977-07-09 1979-01-25 Licentia Gmbh METHOD FOR PRODUCING A LUMINAIRE
DE2804127C2 (en) * 1978-01-31 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Process for the production of a planar or in one direction curved fluorescent screen for flat color picture display devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756167A (en) * 1953-07-10 1956-07-24 Philco Corp Method of manufacturing cathode-ray tube screen structures
US2792741A (en) * 1953-03-25 1957-05-21 Mazzon Corrado Device for measuring the parallel displacement of the line of sight for optical instruments
US2950193A (en) * 1953-08-25 1960-08-23 Philco Corp Method of manufacturing electrical apparatus
US3005125A (en) * 1957-12-05 1961-10-17 Sylvania Electric Prod Display screen

Also Published As

Publication number Publication date
DE1462853B2 (en) 1975-10-16
DE1462853A1 (en) 1968-11-28
SE325297B (en) 1970-06-29
NL6512812A (en) 1967-04-03
US3484269A (en) 1969-12-16
JPS4939306B1 (en) 1974-10-24
GB1150927A (en) 1969-05-07

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