BE422711A - - Google Patents

Info

Publication number
BE422711A
BE422711A BE422711DA BE422711A BE 422711 A BE422711 A BE 422711A BE 422711D A BE422711D A BE 422711DA BE 422711 A BE422711 A BE 422711A
Authority
BE
Belgium
Prior art keywords
parts
phosphor
fluorescent
energy
weight
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE422711A publication Critical patent/BE422711A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/38Devices for influencing the colour or wavelength of the light
    • H01J61/42Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44Devices characterised by the luminescent material

Landscapes

  • Luminescent Compositions (AREA)
BE422711D BE422711A (https=)

Publications (1)

Publication Number Publication Date
BE422711A true BE422711A (https=)

Family

ID=84323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE422711D BE422711A (https=)

Country Status (1)

Country Link
BE (1) BE422711A (https=)

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