DE1512341A1 - Kathodenstrahlroehre - Google Patents

Kathodenstrahlroehre

Info

Publication number
DE1512341A1
DE1512341A1 DE19671512341 DE1512341A DE1512341A1 DE 1512341 A1 DE1512341 A1 DE 1512341A1 DE 19671512341 DE19671512341 DE 19671512341 DE 1512341 A DE1512341 A DE 1512341A DE 1512341 A1 DE1512341 A1 DE 1512341A1
Authority
DE
Germany
Prior art keywords
cathode ray
ray tube
activated
europium
red
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
DE19671512341
Other languages
German (de)
English (en)
Inventor
Vrugt Johannes Wilhelmus Tur
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
Publication of DE1512341A1 publication Critical patent/DE1512341A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
DE19671512341 1966-02-05 1967-02-01 Kathodenstrahlroehre Pending DE1512341A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6601502A NL6601502A (enExample) 1966-02-05 1966-02-05

Publications (1)

Publication Number Publication Date
DE1512341A1 true DE1512341A1 (de) 1969-05-22

Family

ID=19795651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671512341 Pending DE1512341A1 (de) 1966-02-05 1967-02-01 Kathodenstrahlroehre

Country Status (10)

Country Link
AT (1) AT278920B (enExample)
BE (1) BE693658A (enExample)
CH (1) CH470753A (enExample)
DE (1) DE1512341A1 (enExample)
DK (1) DK119987B (enExample)
ES (1) ES336392A1 (enExample)
FR (1) FR1510460A (enExample)
GB (1) GB1131967A (enExample)
NL (1) NL6601502A (enExample)
SE (1) SE323464B (enExample)

Also Published As

Publication number Publication date
NL6601502A (enExample) 1967-08-07
CH470753A (de) 1969-03-31
BE693658A (enExample) 1967-08-03
FR1510460A (fr) 1968-01-19
DK119987B (da) 1971-03-22
GB1131967A (en) 1968-10-30
AT278920B (de) 1970-02-25
ES336392A1 (es) 1967-12-16
SE323464B (enExample) 1970-05-04

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