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DE60035596D1 - Anzeigevorrichtung - Google Patents

Anzeigevorrichtung

Info

Publication number
DE60035596D1
DE60035596D1 DE60035596T DE60035596T DE60035596D1 DE 60035596 D1 DE60035596 D1 DE 60035596D1 DE 60035596 T DE60035596 T DE 60035596T DE 60035596 T DE60035596 T DE 60035596T DE 60035596 D1 DE60035596 D1 DE 60035596D1
Authority
DE
Germany
Prior art keywords
illuminated
display device
spots
matrix
opposing surfaces
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 - Lifetime
Application number
DE60035596T
Other languages
English (en)
Inventor
Glen Scott Palmer
Glenn David Molloy
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.)
B T B H HOLDINGS LIMITES
Original Assignee
B T B H HOLDINGS LIMITES
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 B T B H HOLDINGS LIMITES filed Critical B T B H HOLDINGS LIMITES
Application granted granted Critical
Publication of DE60035596D1 publication Critical patent/DE60035596D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided 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
    • G02B6/0033—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
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Circuits Of Receivers In General (AREA)
  • Selective Calling Equipment (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE60035596T 1999-03-26 2000-03-27 Anzeigevorrichtung Expired - Lifetime DE60035596D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP9446A AUPP944699A0 (en) 1999-03-26 1999-03-26 A display system
PCT/AU2000/000252 WO2000058931A1 (en) 1999-03-26 2000-03-27 Display device

Publications (1)

Publication Number Publication Date
DE60035596D1 true DE60035596D1 (de) 2007-08-30

Family

ID=3813642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035596T Expired - Lifetime DE60035596D1 (de) 1999-03-26 2000-03-27 Anzeigevorrichtung

Country Status (6)

Country Link
EP (1) EP1196910B1 (de)
AT (1) ATE367633T1 (de)
AU (1) AUPP944699A0 (de)
CA (1) CA2368521A1 (de)
DE (1) DE60035596D1 (de)
WO (1) WO2000058931A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2162770B1 (de) 2007-06-14 2012-08-08 Avery Dennison Corporation Beleuchtetes grafisches und informationsdisplay

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69119910T2 (de) * 1990-09-20 1997-01-23 Illumination Research Group Pr Anzeigevorrichtung
JPH05210014A (ja) * 1991-07-15 1993-08-20 Daimon Seisakusho:Kk 液晶バックライト用導光板とこれを成形する金型
EP0544332B1 (de) * 1991-11-28 1997-01-29 Enplas Corporation Flächenartige Lichtquelle
GB9608243D0 (en) * 1996-04-20 1996-06-26 Queensbury International Limit Display signs
AUPO260896A0 (en) * 1996-09-26 1996-10-24 Eleven Lighting Pty Limited Display system with improved illumination

Also Published As

Publication number Publication date
EP1196910B1 (de) 2007-07-18
EP1196910A4 (de) 2003-07-02
CA2368521A1 (en) 2000-10-05
WO2000058931A1 (en) 2000-10-05
EP1196910A1 (de) 2002-04-17
AUPP944699A0 (en) 1999-04-22
ATE367633T1 (de) 2007-08-15

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Legal Events

Date Code Title Description
8332 No legal effect for de