BE480201A - - Google Patents

Info

Publication number
BE480201A
BE480201A BE480201DA BE480201A BE 480201 A BE480201 A BE 480201A BE 480201D A BE480201D A BE 480201DA BE 480201 A BE480201 A BE 480201A
Authority
BE
Belgium
Prior art keywords
plate
illuminated sign
lighting device
light source
sign according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE480201A publication Critical patent/BE480201A/fr

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086Positioning aspects
    • G02B6/0091Positioning aspects of the light source relative to the light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
BE480201D BE480201A (enEXAMPLES)

Publications (1)

Publication Number Publication Date
BE480201A true BE480201A (enEXAMPLES)

Family

ID=127492

Family Applications (1)

Application Number Title Priority Date Filing Date
BE480201D BE480201A (enEXAMPLES)

Country Status (1)

Country Link
BE (1) BE480201A (enEXAMPLES)

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