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WO2007137942A3 - Guide d'ondes optiques - Google Patents

Guide d'ondes optiques Download PDF

Info

Publication number
WO2007137942A3
WO2007137942A3 PCT/EP2007/054763 EP2007054763W WO2007137942A3 WO 2007137942 A3 WO2007137942 A3 WO 2007137942A3 EP 2007054763 W EP2007054763 W EP 2007054763W WO 2007137942 A3 WO2007137942 A3 WO 2007137942A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical fibre
logo
profiled
transilluminated
lettering
Prior art date
Application number
PCT/EP2007/054763
Other languages
German (de)
English (en)
Other versions
WO2007137942A2 (fr
Inventor
Herbert Mayer
Robert Sachon
Ralph Staud
Original Assignee
Bsh Bosch Siemens Hausgeraete
Herbert Mayer
Robert Sachon
Ralph Staud
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 Bsh Bosch Siemens Hausgeraete, Herbert Mayer, Robert Sachon, Ralph Staud filed Critical Bsh Bosch Siemens Hausgeraete
Priority to EP07729211A priority Critical patent/EP2030188A2/fr
Publication of WO2007137942A2 publication Critical patent/WO2007137942A2/fr
Publication of WO2007137942A3 publication Critical patent/WO2007137942A3/fr

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
    • 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
    • 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
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

L'invention concerne un guide d'ondes optiques destiné à l'affichage de signes graphiques notamment de logos. Selon l'invention, des éléments de garniture dans les zones aveugles non éclairées d'un profilé de logo du guide d'ondes optiques sont réalisés dans le même matériau que le cadre dans lequel est inséré le guide d'ondes optiques avec son profilé de logo.
PCT/EP2007/054763 2006-05-30 2007-05-16 Guide d'ondes optiques WO2007137942A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07729211A EP2030188A2 (fr) 2006-05-30 2007-05-16 Guide d'ondes optiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610025140 DE102006025140A1 (de) 2006-05-30 2006-05-30 Lichtleiter
DE102006025140.7 2006-05-30

Publications (2)

Publication Number Publication Date
WO2007137942A2 WO2007137942A2 (fr) 2007-12-06
WO2007137942A3 true WO2007137942A3 (fr) 2008-07-31

Family

ID=38480471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/054763 WO2007137942A2 (fr) 2006-05-30 2007-05-16 Guide d'ondes optiques

Country Status (3)

Country Link
EP (1) EP2030188A2 (fr)
DE (1) DE102006025140A1 (fr)
WO (1) WO2007137942A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008044854A1 (de) * 2008-08-28 2010-03-04 Adelmann, Lothar, Dipl.-Designer Illumination von Markenemblemen von Kraftfahrzeugen aller Art
DE102009010000A1 (de) 2009-02-23 2010-08-26 Korecki, Daniela Lichtmodul
DE102009011948A1 (de) * 2009-03-10 2010-09-16 GM Global Technology Operations, Inc., Detroit Anzeigevorrichtung für ein Fahrzeug und Verfahren zur Herstellung der Anzeigevorrichtung
DE102009020014B3 (de) * 2009-05-05 2010-06-10 Preh Gmbh Verchromter Bedienkopf mit Corona-Beleuchtung
DE102018212488B3 (de) 2018-07-26 2019-06-06 BSH Hausgeräte GmbH Anzeigevorrichtung mit einem balkenförmigen Anzeigemittel und Haushaltsgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131340C1 (fr) * 1991-09-20 1992-11-05 Preh-Werke Gmbh & Co Kg, 8740 Bad Neustadt, De
US5736233A (en) * 1996-12-09 1998-04-07 Delco Electronics Corporation Method of producing multicolor backlit display graphics, and product thereof
WO2002050804A2 (fr) * 2000-12-21 2002-06-27 BSH Bosch und Siemens Hausgeräte GmbH Appareil menager electrique
US20040255497A1 (en) * 2003-06-20 2004-12-23 Ravi Venkataraman Illuminated sign

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413388U1 (de) * 1993-08-17 1994-10-06 Joh. Vaillant Gmbh U. Co, 42859 Remscheid Anzeigevorrichtung
DE19504996A1 (de) * 1995-02-15 1996-08-22 Siegesmund Raeder Verfahren zur Herstellung einer Leuchtanzeige-Vorrichtung und danach hergestellte Leuchtanzeigevorrichtung
US6365855B1 (en) * 2000-03-28 2002-04-02 Thomson Licensing S.A. Illuminated button
DE20103133U1 (de) * 2001-02-22 2001-06-13 Glass, Hagen, 80798 München Hinweisvorrichtung
DE10155126B4 (de) * 2001-11-09 2006-01-19 Diehl Ako Stiftung & Co. Kg Optischer Signalgeber, insbesondere in der Bedienblende eines Haushaltsgroßgerätes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131340C1 (fr) * 1991-09-20 1992-11-05 Preh-Werke Gmbh & Co Kg, 8740 Bad Neustadt, De
US5736233A (en) * 1996-12-09 1998-04-07 Delco Electronics Corporation Method of producing multicolor backlit display graphics, and product thereof
WO2002050804A2 (fr) * 2000-12-21 2002-06-27 BSH Bosch und Siemens Hausgeräte GmbH Appareil menager electrique
US20040255497A1 (en) * 2003-06-20 2004-12-23 Ravi Venkataraman Illuminated sign

Also Published As

Publication number Publication date
DE102006025140A1 (de) 2007-12-06
WO2007137942A2 (fr) 2007-12-06
EP2030188A2 (fr) 2009-03-04

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