ATE367633T1 - Anzeigevorrichtung - Google Patents

Anzeigevorrichtung

Info

Publication number
ATE367633T1
ATE367633T1 AT00912248T AT00912248T ATE367633T1 AT E367633 T1 ATE367633 T1 AT E367633T1 AT 00912248 T AT00912248 T AT 00912248T AT 00912248 T AT00912248 T AT 00912248T AT E367633 T1 ATE367633 T1 AT E367633T1
Authority
AT
Austria
Prior art keywords
illuminated
display device
spots
matrix
opposing surfaces
Prior art date
Application number
AT00912248T
Other languages
English (en)
Inventor
Glen Palmer
Glenn Molloy
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 ATE367633T1 publication Critical patent/ATE367633T1/de

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)
  • Selective Calling Equipment (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Circuits Of Receivers In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT00912248T 1999-03-26 2000-03-27 Anzeigevorrichtung ATE367633T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP9446A AUPP944699A0 (en) 1999-03-26 1999-03-26 A display system

Publications (1)

Publication Number Publication Date
ATE367633T1 true ATE367633T1 (de) 2007-08-15

Family

ID=3813642

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00912248T ATE367633T1 (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
AU2007354904B2 (en) 2007-06-14 2014-06-26 Avery Dennison Corporation Illuminated graphical and information display

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005535A1 (en) * 1990-09-20 1992-04-02 Illumination Research Goup (Properties) Pty.Ltd. A display system
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
DE69217177T2 (de) * 1991-11-28 1997-05-15 Enplas Corp 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
CA2368521A1 (en) 2000-10-05
EP1196910A1 (de) 2002-04-17
EP1196910A4 (de) 2003-07-02
DE60035596D1 (de) 2007-08-30
AUPP944699A0 (en) 1999-04-22
WO2000058931A1 (en) 2000-10-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties