GB8512981D0 - Illuminated display apparatus - Google Patents

Illuminated display apparatus

Info

Publication number
GB8512981D0
GB8512981D0 GB858512981A GB8512981A GB8512981D0 GB 8512981 D0 GB8512981 D0 GB 8512981D0 GB 858512981 A GB858512981 A GB 858512981A GB 8512981 A GB8512981 A GB 8512981A GB 8512981 D0 GB8512981 D0 GB 8512981D0
Authority
GB
United Kingdom
Prior art keywords
display apparatus
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Withdrawn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
GB858512981A
Other versions
GB2161638A (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.)
GLOSIGN GB Ltd
Original Assignee
GLOSIGN GB 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 GLOSIGN GB Ltd filed Critical GLOSIGN GB Ltd
Publication of GB8512981D0 publication Critical patent/GB8512981D0/en
Publication of GB2161638A publication Critical patent/GB2161638A/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Withdrawn legal-status Critical Current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
    • G02B6/0081—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
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/007—Incandescent lamp or gas discharge lamp
    • G02B6/0071—Incandescent lamp or gas discharge lamp with elongated shape, e.g. tube
    • 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)
GB08512981A 1984-07-11 1985-05-22 Illuminated display apparatus Withdrawn GB2161638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848417713A GB8417713D0 (en) 1984-07-11 1984-07-11 Illuminated display apparatus

Publications (2)

Publication Number Publication Date
GB8512981D0 true GB8512981D0 (en) 1985-06-26
GB2161638A GB2161638A (en) 1986-01-15

Family

ID=10563751

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848417713A Pending GB8417713D0 (en) 1984-07-11 1984-07-11 Illuminated display apparatus
GB08512981A Withdrawn GB2161638A (en) 1984-07-11 1985-05-22 Illuminated display apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848417713A Pending GB8417713D0 (en) 1984-07-11 1984-07-11 Illuminated display apparatus

Country Status (1)

Country Link
GB (2) GB8417713D0 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196461A (en) * 1986-10-20 1988-04-27 Gen Electric Plc Display devices
DE3803246A1 (en) * 1988-02-04 1989-08-17 Fraunhofer Ges Forschung Information sign
GB2244365B (en) * 1990-05-21 1993-10-06 Roland Henry Thomas Information display device
BE1005657A6 (en) * 1992-10-15 1993-12-07 Connolly Thomas Joseph Teaches.
BE1007433A3 (en) * 1993-07-30 1995-06-13 Philips Electronics Nv PLATTE image display apparatus, illumination system RADIATION SOURCE AND SUITABLE FOR APPLICATION IN SUCH A flat picture display device.
GB2312313A (en) * 1996-04-20 1997-10-22 Retail Design Solutions Limite Display apparatus
GB2304448A (en) * 1996-11-08 1997-03-19 Peter John Rogers Display device
DE19755658A1 (en) * 1997-12-15 1999-06-17 Zumtobel Staff Gmbh Luminaire with a disc-shaped light guide
IT1313509B1 (en) * 1999-05-04 2002-07-24 So L E Societa Luce Elettrica LUMINOUS PANEL DEVICE APPLICABLE ON POLES, IN PARTICULAR POLES FOR STREET LIGHTING OR SIMILAR.
DE602007002373D1 (en) 2007-01-25 2009-10-22 Electrolux Home Prod Corp Device for cooling food
DE102007017637A1 (en) 2007-04-13 2008-10-16 Hidde, Axel R., Dr. Energy and information transmission method for installation engineering, involves using energy-and/or information transmission technique for transmission between device blocks, electrified attachments and frames
KR101019072B1 (en) * 2010-10-19 2011-03-07 주식회사 필리스 Led light board

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392628A (en) * 1931-11-25 1933-05-25 Albert Santos Improvements in or relating to signs
US2095558A (en) * 1936-01-02 1937-10-12 Frederick J Oberacker Illuminated sign
GB710176A (en) * 1950-07-27 1954-06-09 Harman Plastics & Engineering Improvements in or relating to illuminated signs
US2917838A (en) * 1955-03-10 1959-12-22 Edwin A Neugass Illuminated writing panel
GB2027551B (en) * 1978-03-15 1982-08-11 Decca Ltd Illuminated panels
GB2030750A (en) * 1978-10-04 1980-04-10 Pierre Lo International Ltd Illuminated signs
US4385343A (en) * 1978-12-26 1983-05-24 Plumly George W Edge lighted devices
US4355479A (en) * 1980-08-18 1982-10-26 Thornton Arthur G Sign construction having selectively displayable directional signals and improved mounting bracket
GB2113883B (en) * 1982-01-16 1985-09-04 Manfred Schulman Edge lighted display sign

Also Published As

Publication number Publication date
GB2161638A (en) 1986-01-15
GB8417713D0 (en) 1984-08-15

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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)