DE1422426A1 - Einrichtung zur Erzeugung von Farbbildern und Verfahren zu ihrer Herstellung - Google Patents

Einrichtung zur Erzeugung von Farbbildern und Verfahren zu ihrer Herstellung

Info

Publication number
DE1422426A1
DE1422426A1 DE19581422426 DE1422426A DE1422426A1 DE 1422426 A1 DE1422426 A1 DE 1422426A1 DE 19581422426 DE19581422426 DE 19581422426 DE 1422426 A DE1422426 A DE 1422426A DE 1422426 A1 DE1422426 A1 DE 1422426A1
Authority
DE
Germany
Prior art keywords
film
color
layer
wide
luminescent
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.)
Pending
Application number
DE19581422426
Other languages
German (de)
English (en)
Inventor
Charles Feldman
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
Publication of DE1422426A1 publication Critical patent/DE1422426A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/30Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • 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)
    • 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
    • H01J29/26Luminescent screens with superimposed luminescent layers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Luminescent Compositions (AREA)
DE19581422426 1957-04-19 1958-04-16 Einrichtung zur Erzeugung von Farbbildern und Verfahren zu ihrer Herstellung Pending DE1422426A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65386757A 1957-04-19 1957-04-19

Publications (1)

Publication Number Publication Date
DE1422426A1 true DE1422426A1 (de) 1969-05-29

Family

ID=24622595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581422426 Pending DE1422426A1 (de) 1957-04-19 1958-04-16 Einrichtung zur Erzeugung von Farbbildern und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
BE (1) BE566917A (cs)
DE (1) DE1422426A1 (cs)
GB (2) GB901368A (cs)
NL (1) NL226503A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176047A (en) * 1985-04-29 1986-12-10 Emi Ltd Cathode ray tubes

Also Published As

Publication number Publication date
GB901367A (en) 1962-07-18
BE566917A (cs)
GB901368A (en) 1962-07-18
NL226503A (cs)

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971