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GB2316216B - Illuminated displays - Google Patents

Illuminated displays

Info

Publication number
GB2316216B
GB2316216B GB9616480A GB9616480A GB2316216B GB 2316216 B GB2316216 B GB 2316216B GB 9616480 A GB9616480 A GB 9616480A GB 9616480 A GB9616480 A GB 9616480A GB 2316216 B GB2316216 B GB 2316216B
Authority
GB
United Kingdom
Prior art keywords
illuminated displays
illuminated
displays
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.)
Expired - Fee Related
Application number
GB9616480A
Other versions
GB2316216A (en
GB9616480D0 (en
Inventor
Morton Graham
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9616480A priority Critical patent/GB2316216B/en
Publication of GB9616480D0 publication Critical patent/GB9616480D0/en
Publication of GB2316216A publication Critical patent/GB2316216A/en
Application granted granted Critical
Publication of GB2316216B publication Critical patent/GB2316216B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/0066—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
    • G02B6/0081—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
GB9616480A 1996-08-06 1996-08-06 Illuminated displays Expired - Fee Related GB2316216B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9616480A GB2316216B (en) 1996-08-06 1996-08-06 Illuminated displays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9616480A GB2316216B (en) 1996-08-06 1996-08-06 Illuminated displays

Publications (3)

Publication Number Publication Date
GB9616480D0 GB9616480D0 (en) 1996-09-25
GB2316216A GB2316216A (en) 1998-02-18
GB2316216B true GB2316216B (en) 2000-09-06

Family

ID=10798081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9616480A Expired - Fee Related GB2316216B (en) 1996-08-06 1996-08-06 Illuminated displays

Country Status (1)

Country Link
GB (1) GB2316216B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104334365A (en) * 2012-04-02 2015-02-04 琳达·恰普卡 Glass composites including functional elements

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830151C1 (en) * 1998-07-06 1999-04-29 Becker & Hach Kg Illuminated picture holder
GB0006198D0 (en) * 2000-03-16 2000-05-03 Graham Beverley M Electronic promotional point of sale
US7014563B2 (en) * 2001-09-28 2006-03-21 Innovative Gaming Corporation Of America Gaming machine candle device
GB2386460A (en) * 2002-01-22 2003-09-17 James Males Portable illuminated sign
DE20204263U1 (en) * 2002-03-17 2003-07-31 Döppner Kunststoffenster KG, 36137 Großenlüder Building roof element
JP4630277B2 (en) * 2003-05-28 2011-02-09 デプナー バウエレメンテ ゲーエムベーハー ウント コー カーゲー Method and apparatus for producing composite, and composite
ITTO20040034A1 (en) * 2004-01-27 2004-04-27 Giancarlo Miani LUMINOUS SIGN WITH LOW PROFILE
AT502243B1 (en) * 2005-03-11 2007-08-15 Schoenberg Elumic Gmbh SELF-LIGHTING DISPLAY PANEL
FR2889904B1 (en) * 2005-08-19 2007-11-02 Pierre Dumas FRAMES WITH LEDS ON PRINTED CIRCUIT
TWM374634U (en) * 2008-01-23 2010-02-21 Kraslex Ltd Illuminated signage and advertising display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303830A (en) * 1995-07-31 1997-03-05 Toyoda Gosei Kk LED display for a vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303830A (en) * 1995-07-31 1997-03-05 Toyoda Gosei Kk LED display for a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104334365A (en) * 2012-04-02 2015-02-04 琳达·恰普卡 Glass composites including functional elements

Also Published As

Publication number Publication date
GB2316216A (en) 1998-02-18
GB9616480D0 (en) 1996-09-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110806