BE437070A - - Google Patents

Info

Publication number
BE437070A
BE437070A BE437070DA BE437070A BE 437070 A BE437070 A BE 437070A BE 437070D A BE437070D A BE 437070DA BE 437070 A BE437070 A BE 437070A
Authority
BE
Belgium
Prior art keywords
light
phosphor
tubes
emitted
current
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE437070A publication Critical patent/BE437070A/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

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
BE437070D BE437070A (en:Method)

Publications (1)

Publication Number Publication Date
BE437070A true BE437070A (en:Method)

Family

ID=95594

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437070D BE437070A (en:Method)

Country Status (1)

Country Link
BE (1) BE437070A (en:Method)

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