AT181645B - Leuchtstoff für Leuchtschirme - Google Patents

Leuchtstoff für Leuchtschirme

Info

Publication number
AT181645B
AT181645B AT181645DA AT181645B AT 181645 B AT181645 B AT 181645B AT 181645D A AT181645D A AT 181645DA AT 181645 B AT181645 B AT 181645B
Authority
AT
Austria
Prior art keywords
fluorescent
screens
fluorescent material
fluorescent screens
Prior art date
Application number
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT181645B publication Critical patent/AT181645B/de

Links

Classifications

    • 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
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • C09K11/595—Chalcogenides with zinc or cadmium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
AT181645D 1952-01-15 1953-01-12 Leuchtstoff für Leuchtschirme AT181645B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL181645X 1952-01-15

Publications (1)

Publication Number Publication Date
AT181645B true AT181645B (de) 1955-04-12

Family

ID=19777407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT181645D AT181645B (de) 1952-01-15 1953-01-12 Leuchtstoff für Leuchtschirme

Country Status (1)

Country Link
AT (1) AT181645B (de)

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