DE69914089D1 - Leuchtende anzeigetafel - Google Patents

Leuchtende anzeigetafel

Info

Publication number
DE69914089D1
DE69914089D1 DE69914089T DE69914089T DE69914089D1 DE 69914089 D1 DE69914089 D1 DE 69914089D1 DE 69914089 T DE69914089 T DE 69914089T DE 69914089 T DE69914089 T DE 69914089T DE 69914089 D1 DE69914089 D1 DE 69914089D1
Authority
DE
Germany
Prior art keywords
displayboard
luminous
luminous displayboard
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
DE69914089T
Other languages
English (en)
Other versions
DE69914089T2 (de
Inventor
Bernard Azorin
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.)
AZORIN, BERNARD, MONTAUBAN, FR
Original Assignee
EDITIONS PUBLICITE EXCELSIOR M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9529891&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69914089(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EDITIONS PUBLICITE EXCELSIOR M filed Critical EDITIONS PUBLICITE EXCELSIOR M
Publication of DE69914089D1 publication Critical patent/DE69914089D1/de
Application granted granted Critical
Publication of DE69914089T2 publication Critical patent/DE69914089T2/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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side 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
    • G02B6/0035—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Planar Illumination Modules (AREA)
DE1999614089 1998-08-26 1999-07-21 Leuchtende anzeigetafel Expired - Lifetime DE69914089T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9810731A FR2782829B1 (fr) 1998-08-26 1998-08-26 Panneaux d'affichage lumineux
FR9810731 1998-08-26
PCT/FR1999/001786 WO2000012930A1 (fr) 1998-08-26 1999-07-21 Panneaux d'affichage lumineux

Publications (2)

Publication Number Publication Date
DE69914089D1 true DE69914089D1 (de) 2004-02-12
DE69914089T2 DE69914089T2 (de) 2004-11-18

Family

ID=9529891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999614089 Expired - Lifetime DE69914089T2 (de) 1998-08-26 1999-07-21 Leuchtende anzeigetafel

Country Status (7)

Country Link
US (1) US6536909B1 (de)
EP (1) EP1110029B1 (de)
AU (1) AU4914399A (de)
DE (1) DE69914089T2 (de)
ES (1) ES2213374T3 (de)
FR (1) FR2782829B1 (de)
WO (1) WO2000012930A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7289083B1 (en) * 2000-11-30 2007-10-30 Palm, Inc. Multi-sided display for portable computer
US8384674B1 (en) 2001-01-30 2013-02-26 Hewlett-Packard Development Company, L.P. Integrated enclosure/touch screen assembly
US7348964B1 (en) * 2001-05-22 2008-03-25 Palm, Inc. Single-piece top surface display layer and integrated front cover for an electronic device
RU2001125705A (ru) * 2001-02-23 2004-01-10 Валерий Николаевич Бурцев (UA) Устройство для демонстрации информации
US6992659B2 (en) 2001-05-22 2006-01-31 Palmone, Inc. High transparency integrated enclosure touch screen assembly for a portable hand held device
US7142195B2 (en) 2001-06-04 2006-11-28 Palm, Inc. Interface for interaction with display visible from both sides
US7852430B1 (en) * 2001-11-29 2010-12-14 Palm, Inc. Light guide spacers for backlighting a reflective display
FR2858705B1 (fr) * 2003-08-05 2005-11-11 Excel Light Panneau lumineux et application aux ecrans de visualisation du type video
WO2007002476A2 (en) 2005-06-28 2007-01-04 Lamina Ceramics, Inc. Backlight module display with optical coupler and lightguide
US7719021B2 (en) * 2005-06-28 2010-05-18 Lighting Science Group Corporation Light efficient LED assembly including a shaped reflective cavity and method for making same
DE202006017445U1 (de) * 2006-11-14 2007-08-02 Demmel Ag Lichtmodul, insbesondere für einen hinterleuchtbaren Schriftzug in einer Frontblende
WO2008153528A1 (en) 2007-06-14 2008-12-18 Avery Dennison Corporation Illuminated graphical and information display
WO2010052366A1 (en) * 2008-11-10 2010-05-14 Nokia Corporation Diffractive backlight structure
US20100220497A1 (en) * 2009-01-14 2010-09-02 Ngai Peter Y Y Luminaire having floating luminous light source
US20100302799A1 (en) * 2009-05-29 2010-12-02 Nokia Corporation Moving light effect using a light-guide structure
DE102009027288A1 (de) 2009-06-29 2010-12-30 Evonik Röhm Gmbh Lichtleitplatte mit eingebetteten lichtstreuenden Störstellen und Verfahren zu dessen Herstellung
TWI405102B (zh) * 2009-10-07 2013-08-11 Radiant Opto Electronics Corp 背光模組與光學式觸控面板
WO2012059855A1 (en) * 2010-11-03 2012-05-10 Koninklijke Philips Electronics N.V. Light emitting sheet
TWI485479B (zh) * 2013-03-15 2015-05-21 Au Optronics Corp 具拼接反射面之背光模組
TW201447434A (zh) * 2013-06-11 2014-12-16 Au Optronics Corp 背光模組
CN105579770B (zh) 2013-07-22 2019-04-12 赢创罗姆有限公司 导光板及其制造方法
US20150285445A1 (en) * 2014-04-07 2015-10-08 Crayola Llc Window Glow Device
EP3002508A1 (de) 2014-09-30 2016-04-06 Evonik Röhm GmbH Lichtverbundsystem für die Verwendung in ultradünnen Leuchten und Back Light Units

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491245A (en) * 1967-04-10 1970-01-20 George K C Hardesty Guided light display panel
GB2168519A (en) * 1984-12-12 1986-06-18 Globetech Ltd Display device
US5760858A (en) * 1995-04-21 1998-06-02 Texas Instruments Incorporated Field emission device panel backlight for liquid crystal displays
FR2741180B1 (fr) * 1995-11-10 1998-02-06 Epsilon Panneau luminescent

Also Published As

Publication number Publication date
FR2782829A1 (fr) 2000-03-03
ES2213374T3 (es) 2004-08-16
AU4914399A (en) 2000-03-21
FR2782829B1 (fr) 2000-11-10
US6536909B1 (en) 2003-03-25
EP1110029A1 (de) 2001-06-27
EP1110029B1 (de) 2004-01-07
DE69914089T2 (de) 2004-11-18
WO2000012930A1 (fr) 2000-03-09

Similar Documents

Publication Publication Date Title
DE69937993D1 (de) Beleuchtungsanordnung
ID29066A (id) Turunan fenilglisina
ID27423A (id) Turunan kuinolin
ID23234A (id) Turunan-turunan benzosulfona
ID27484A (id) Turunan adenosina
DE69904335T2 (de) Aminomethylcarbonsäurederivate
ID27547A (id) Turunan kuinolin
DE69914089D1 (de) Leuchtende anzeigetafel
DE69905536T2 (de) Gyriconscheibe
DE69939653D1 (de) Erkstoff
DE69903000T2 (de) Vorschaltgerät
DE59913341D1 (de) Leuchtdiode
DE69903170D1 (de) Organometallzusammensetzungen
DE69933410D1 (de) Leuchte
ID28356A (id) Turunam tiazola
DE69911578D1 (de) Lumineszentes material
DE29809655U1 (de) Strahler
PT1076660E (pt) (4-bromopirazol-3-il)-benzazolos substituidos
DE29815379U1 (de) Leuchte
ATA88098A (de) Leuchte
DE59906674D1 (de) Beleuchtungsanordnung
IT244905Y1 (it) Bicchiere luminoso
DE69917702D1 (de) Filamentgarnaufwickelmaschine
DE29819574U1 (de) Leuchte
DE69919643D1 (de) Elektrolumineszenzpaneel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AZORIN, BERNARD, MONTAUBAN, FR