BE696119A - - Google Patents

Info

Publication number
BE696119A
BE696119A BE696119DA BE696119A BE 696119 A BE696119 A BE 696119A BE 696119D A BE696119D A BE 696119DA BE 696119 A BE696119 A BE 696119A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE696119A publication Critical patent/BE696119A/xx

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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials 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)
  • Transmissions By Endless Flexible Members (AREA)
BE696119D 1966-03-25 1967-03-24 BE696119A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603921A NL6603921A (zh) 1966-03-25 1966-03-25

Publications (1)

Publication Number Publication Date
BE696119A true BE696119A (zh) 1967-09-25

Family

ID=19796089

Family Applications (1)

Application Number Title Priority Date Filing Date
BE696119D BE696119A (zh) 1966-03-25 1967-03-24

Country Status (10)

Country Link
AT (1) AT269235B (zh)
BE (1) BE696119A (zh)
CA (1) CA932946A (zh)
CH (1) CH466032A (zh)
DE (1) DE1614228C3 (zh)
DK (1) DK121387B (zh)
GB (1) GB1158755A (zh)
NL (1) NL6603921A (zh)
NO (1) NO124399B (zh)
SE (1) SE324023B (zh)

Also Published As

Publication number Publication date
GB1158755A (en) 1969-07-16
DE1614228B2 (de) 1975-05-22
CH466032A (de) 1968-11-30
AT269235B (de) 1969-03-10
NO124399B (zh) 1972-04-10
CA932946A (en) 1973-09-04
DE1614228A1 (de) 1970-06-25
NL6603921A (zh) 1967-09-26
DE1614228C3 (de) 1976-01-08
DK121387B (da) 1971-10-11
SE324023B (zh) 1970-05-19

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