AU7818000A - Illuminated sign or panel arrangement - Google Patents

Illuminated sign or panel arrangement

Info

Publication number
AU7818000A
AU7818000A AU78180/00A AU7818000A AU7818000A AU 7818000 A AU7818000 A AU 7818000A AU 78180/00 A AU78180/00 A AU 78180/00A AU 7818000 A AU7818000 A AU 7818000A AU 7818000 A AU7818000 A AU 7818000A
Authority
AU
Australia
Prior art keywords
plate
light
light distribution
illuminated sign
distribution plate
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.)
Abandoned
Application number
AU78180/00A
Inventor
Lars Gundersen
Jarle Rogn Jacobsen
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.)
SCANDISIGN AS
Original Assignee
SCANDISIGN AS
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 SCANDISIGN AS filed Critical SCANDISIGN AS
Publication of AU7818000A publication Critical patent/AU7818000A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G09F13/0409—Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Display Devices Of Pinball Game Machines (AREA)

Abstract

An illuminated sign or panel (36) arrangement, e.g., for traffic information, advertising, other information, decoration etc., consisting of at least one clear light distribution plate (19; 20) of transparent plastics material, e.g., acrylic, or glass, wherein one of the sides of the plate is provided with a plurality of substantially parallel grooves (21; 22), and wherein the grooves extend wholly or partly along the length of the plate between a first and a second end thereof; at least one elongate light source device (38; 39) extending transverse to the parallel grooves; and a light diffuser plate (24; 25) or display film positioned adjacent to the second side of the light distribution plate (19; 20) and/or a light reflector plate (23) or sheet positioned adjacent to the first side of the light distribution plate.
AU78180/00A 1999-10-05 2000-10-04 Illuminated sign or panel arrangement Abandoned AU7818000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO19994846 1999-10-05
NO19994846A NO313256B1 (en) 1999-10-05 1999-10-05 Device by illuminated sign or blackboard
PCT/NO2000/000327 WO2001026080A1 (en) 1999-10-05 2000-10-04 Illuminated sign or panel arrangement

Publications (1)

Publication Number Publication Date
AU7818000A true AU7818000A (en) 2001-05-10

Family

ID=19903842

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78180/00A Abandoned AU7818000A (en) 1999-10-05 2000-10-04 Illuminated sign or panel arrangement

Country Status (8)

Country Link
EP (1) EP1234297B1 (en)
AT (1) ATE330305T1 (en)
AU (1) AU7818000A (en)
DE (1) DE60028812T2 (en)
DK (1) DK1234297T3 (en)
ES (1) ES2265987T3 (en)
NO (1) NO313256B1 (en)
WO (1) WO2001026080A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6834987B2 (en) 2002-11-15 2004-12-28 Dennis R. Zynda Illuminated medallion for transmission shifter knobs
US6895705B2 (en) 2003-05-15 2005-05-24 Marketing Display, Inc. Light panel
GB2464915A (en) * 2008-09-23 2010-05-05 Egush Ltd Lighting device
DE102009011948A1 (en) * 2009-03-10 2010-09-16 GM Global Technology Operations, Inc., Detroit Display device for a vehicle and method of manufacturing the display device
EP2437242A1 (en) * 2010-09-29 2012-04-04 Koninklijke Philips Electronics N.V. Lighting device
AT515853B1 (en) * 2014-05-21 2016-08-15 Ackutech AG illuminated frames
WO2020083647A1 (en) * 2018-10-25 2020-04-30 Signify Holding B.V. Led panel using led filaments for providing efficient and homogeneous lighting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2767792A (en) * 1991-10-01 1993-05-03 Art Lite USA, Inc. Sign plate for illuminated sign
GB2281142A (en) * 1993-08-05 1995-02-22 Sean Robert Beech Illuminated display arrangements
WO1998037535A1 (en) * 1997-02-21 1998-08-27 Fiber Does, Inc. Fiber-optic signs
WO1999000625A1 (en) * 1997-06-26 1999-01-07 Bogstavhuset A/S Electric sign
FR2776811B1 (en) * 1998-03-25 2001-12-14 Christophe Blanc ILLUMINATED LIGHTING DEVICE

Also Published As

Publication number Publication date
DE60028812T2 (en) 2007-01-04
DE60028812D1 (en) 2006-07-27
DK1234297T3 (en) 2006-10-23
EP1234297A1 (en) 2002-08-28
EP1234297B1 (en) 2006-06-14
ATE330305T1 (en) 2006-07-15
NO994846L (en) 2001-04-06
NO313256B1 (en) 2002-09-02
WO2001026080A1 (en) 2001-04-12
NO994846D0 (en) 1999-10-05
ES2265987T3 (en) 2007-03-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase