GB0202886D0 - Illuminated display - Google Patents

Illuminated display

Info

Publication number
GB0202886D0
GB0202886D0 GB0202886A GB0202886A GB0202886D0 GB 0202886 D0 GB0202886 D0 GB 0202886D0 GB 0202886 A GB0202886 A GB 0202886A GB 0202886 A GB0202886 A GB 0202886A GB 0202886 D0 GB0202886 D0 GB 0202886D0
Authority
GB
United Kingdom
Prior art keywords
illuminated display
illuminated
display
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB0202886A
Other versions
GB2385190A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
W M SIGN CONSULTANTS Ltd
Original Assignee
W M SIGN CONSULTANTS Ltd
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 W M SIGN CONSULTANTS Ltd filed Critical W M SIGN CONSULTANTS Ltd
Priority to GB0202886A priority Critical patent/GB2385190A/en
Publication of GB0202886D0 publication Critical patent/GB0202886D0/en
Publication of GB2385190A publication Critical patent/GB2385190A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0018—Redirecting means on the surface of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0081—Mechanical 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
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
GB0202886A 2002-02-07 2002-02-07 Illuminated display Withdrawn GB2385190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0202886A GB2385190A (en) 2002-02-07 2002-02-07 Illuminated display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0202886A GB2385190A (en) 2002-02-07 2002-02-07 Illuminated display

Publications (2)

Publication Number Publication Date
GB0202886D0 true GB0202886D0 (en) 2002-03-27
GB2385190A GB2385190A (en) 2003-08-13

Family

ID=9930618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0202886A Withdrawn GB2385190A (en) 2002-02-07 2002-02-07 Illuminated display

Country Status (1)

Country Link
GB (1) GB2385190A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968584A (en) * 1974-07-18 1976-07-13 Kingston Willard L Illuminated sign
GB8421817D0 (en) * 1984-08-29 1984-10-03 Cotton D Dwelling identification arrangement
US5363294A (en) * 1991-03-29 1994-11-08 Nissha Printing Co., Ltd. Surface light source device
DE4301340A1 (en) * 1993-01-20 1994-07-21 Willing Gmbh Dr Ing Hollow distributor for light beam in lamps for signboards
US6341440B1 (en) * 1999-12-10 2002-01-29 Wen Tai Enterprise Co., Ltd. Multi-function signboard
GB2362019A (en) * 2000-03-14 2001-11-07 Porter Lancastrian Ltd An illuminated display panel.
EP1174661A1 (en) * 2000-07-17 2002-01-23 Designedge Europe Limited A luminaire

Also Published As

Publication number Publication date
GB2385190A (en) 2003-08-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)