FR2352359A1 - Panneau lumineux - Google Patents

Panneau lumineux

Info

Publication number
FR2352359A1
FR2352359A1 FR7614744A FR7614744A FR2352359A1 FR 2352359 A1 FR2352359 A1 FR 2352359A1 FR 7614744 A FR7614744 A FR 7614744A FR 7614744 A FR7614744 A FR 7614744A FR 2352359 A1 FR2352359 A1 FR 2352359A1
Authority
FR
France
Prior art keywords
luminous panel
luminous
panel
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.)
Granted
Application number
FR7614744A
Other languages
English (en)
French (fr)
Other versions
FR2352359B1 (Direct
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.)
International Vibration Engineering SRL
Original Assignee
International Vibration Engineering SRL
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 International Vibration Engineering SRL filed Critical International Vibration Engineering SRL
Priority to FR7614744A priority Critical patent/FR2352359A1/fr
Priority to GB20575/77A priority patent/GB1585392A/en
Priority to IT23610/77A priority patent/IT1085544B/it
Priority to NL7705412A priority patent/NL7705412A/xx
Priority to DE19772722291 priority patent/DE2722291A1/de
Publication of FR2352359A1 publication Critical patent/FR2352359A1/fr
Application granted granted Critical
Publication of FR2352359B1 publication Critical patent/FR2352359B1/fr
Granted 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
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • 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
    • G02B6/0051—Diffusing sheet or layer
    • H10W90/756—

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7614744A 1976-05-17 1976-05-17 Panneau lumineux Granted FR2352359A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7614744A FR2352359A1 (fr) 1976-05-17 1976-05-17 Panneau lumineux
GB20575/77A GB1585392A (en) 1976-05-17 1977-05-16 Luminous panel
IT23610/77A IT1085544B (it) 1976-05-17 1977-05-16 Pannello luminoso
NL7705412A NL7705412A (nl) 1976-05-17 1977-05-16 Lichtgevend paneel.
DE19772722291 DE2722291A1 (de) 1976-05-17 1977-05-17 Leuchtanzeigetafel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614744A FR2352359A1 (fr) 1976-05-17 1976-05-17 Panneau lumineux

Publications (2)

Publication Number Publication Date
FR2352359A1 true FR2352359A1 (fr) 1977-12-16
FR2352359B1 FR2352359B1 (Direct) 1981-11-27

Family

ID=9173200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614744A Granted FR2352359A1 (fr) 1976-05-17 1976-05-17 Panneau lumineux

Country Status (5)

Country Link
DE (1) DE2722291A1 (Direct)
FR (1) FR2352359A1 (Direct)
GB (1) GB1585392A (Direct)
IT (1) IT1085544B (Direct)
NL (1) NL7705412A (Direct)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416516A1 (fr) * 1978-01-31 1979-08-31 Jaeger Procede d'amelioration de la luminosite des dispositifs d'affichage
FR2551242A1 (fr) * 1983-08-30 1985-03-01 Griffon Gravure Sarl Tableau informatif avec eclairage, notamment pour pupitre de commande et synoptique
FR2572209A1 (fr) * 1984-10-18 1986-04-25 Serra Georges Panneaux electroniques d'informations
EP0242843A1 (fr) * 1986-04-23 1987-10-28 Alcatel Business Systems Plastron a voyants pour dispositif de commande dote d'une signalisation lumineuse
FR2651356A1 (fr) * 1989-08-22 1991-03-01 Thomson Csf Panneau avant equipe de sources lumineuses.
WO1999000625A1 (en) * 1997-06-26 1999-01-07 Bogstavhuset A/S Electric sign
EP0884786A3 (de) * 1997-06-09 2000-03-29 Ernst Bremicker GmbH & Co. KG Mehrfachanzeigeanordnung
DE102007027210A1 (de) 2007-04-13 2008-12-18 Hidde, Axel R., Dr. Ing. Übertragungstechnik bei elektrischen Installationsgeräten 2

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976304A (ja) * 1982-10-20 1984-05-01 ショーボンド建設株式会社 発光ブロツク及び発光表示装置
DE3331724A1 (de) * 1983-09-02 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zur beleuchtung passiver anzeigen
DE3723073A1 (de) * 1987-07-11 1989-01-19 Loewe Opta Gmbh Sichtanzeige fuer alphanumerische zeichen und symbole
DE3803246A1 (de) * 1988-02-04 1989-08-17 Fraunhofer Ges Forschung Hinweisschild
DE8811397U1 (de) * 1988-09-09 1988-12-01 Stützer, Helmut, 8711 Willanzheim Blende o.dgl. aus lichtdurchlässigem Material mit Buchstaben, Zahlen, Symbolen oder ähnlichem für Kraftfahrzeuge
DE3833315A1 (de) * 1988-09-30 1990-04-05 Siemens Ag Lichtemissionsdioden (led) - anzeigevorrichtung
GB8900168D0 (en) * 1989-01-05 1989-03-01 Hi Lite Signs Limited A sign
DE3904656A1 (de) * 1989-02-16 1990-08-23 Vdo Schindling Zeigerinstrument
DE3931668C2 (de) * 1989-09-22 1994-12-15 Bodenseewerk Geraetetech Beleuchtungsvorrichtung für Anzeigetafeln
GB2240420B (en) * 1989-12-21 1993-09-08 Hi Lite Signs Ltd An illuminated sign.
DE4109532A1 (de) * 1990-03-30 1991-10-02 Toyoda Gosei Kk Ziertafel und verfahren zu deren herstellung
DE4223795A1 (de) * 1992-07-20 1994-02-03 Priesemuth W Optoelektronisches Bauelement
DE4311937A1 (de) * 1993-04-10 1994-10-13 Telefunken Microelectron Lichtemittierende Vorrichtung
US5572812A (en) * 1993-06-25 1996-11-12 World Auto Plate Ltd. Number plate including luminous characters
US5452190A (en) * 1993-07-19 1995-09-19 Priesemuth; Wolfgang Optoelectronic component
DE4404425A1 (de) * 1994-02-11 1995-08-17 Rudolf Goeckel Vorrichtung zur diffusen Ausleuchtung transparenter Flächen oder Körper
DE4415457A1 (de) * 1994-05-03 1995-11-09 Wolfgang Stubenhoefer Reklametafel
DE4425246A1 (de) * 1994-07-16 1996-01-18 Schoeniger Karl Heinz Beleuchtete Anzeigetafel
DE4443064A1 (de) * 1994-12-03 1996-06-05 Bosch Gmbh Robert Anzeigevorrichtung
DE19640549C2 (de) * 1996-10-01 1998-12-10 Kostal Leopold Gmbh & Co Kg Hinterleuchtete Funktionsanordnung
DE19640548C2 (de) * 1996-10-01 1998-12-10 Kostal Leopold Gmbh & Co Kg Hinterleuchtete Funktionsanordnung
DE19643835A1 (de) * 1996-10-30 1998-05-20 Fischer Artur Werke Gmbh Anzeigenelement mit rückseitig beleuchtbarem Symbol
DE19720723A1 (de) * 1997-05-16 1998-11-19 Siedle & Soehne S Verfahren zum Herstellen einer Frontblende und Funktionsmodul mit einer solchen Frontblende
DE29710308U1 (de) * 1997-06-12 1997-08-07 Sick AG, 79183 Waldkirch Gehäuse zur Aufnahme eines Licht aussendenden, optischen Elements
US6092915A (en) † 1998-01-30 2000-07-25 The Boeing Company Decorative lighting laminate
DE29817874U1 (de) 1998-10-07 1998-12-24 Sarnatech Paulmann & Crone Gmb Vorrichtung zum Lichtleiten
FR2797705B1 (fr) * 1999-08-18 2002-10-31 Eastman Kodak Co Dispositif de signalisation mixte pour locaux a eclairement mesopique
WO2001079748A2 (de) * 2000-04-13 2001-10-25 Maxxluxx Lichtwerbung Gmbh Leuchtdiodenanordnung in transparenten, flächenhaften werbeträgern
DE10163116B4 (de) * 2001-12-24 2008-04-10 G.L.I. Global Light Industries Gmbh Verfahren zum Herstellen von lichtleitenden LED-Körpern in zwei räumlich und zeitlich getrennten Stufen
DE10250675A1 (de) * 2002-10-31 2004-05-19 Hella Kg Hueck & Co. Anzeigeneinheit, isbesondere für Kraftfahrzeuge
US7175304B2 (en) * 2003-01-30 2007-02-13 Touchsensor Technologies, Llc Integrated low profile display
US7850339B2 (en) 2003-01-30 2010-12-14 Touchsensor Technologies, Llc Display having thin cross-section and/or multi-colored output
US7162821B2 (en) 2003-06-20 2007-01-16 Identity Group, Inc. Illuminated sign
DE112005001142A5 (de) * 2004-03-18 2007-05-24 Enno Ramb Anzeigekörper für Leuchtreklamen
CN101772828A (zh) * 2007-06-25 2010-07-07 照明有限责任公司 增加信号可视性的设备和方法
DE102008015550A1 (de) * 2008-03-25 2009-10-08 Osram Opto Semiconductors Gmbh Optoelektronische Projektionsvorrichtung
KR20150069385A (ko) * 2013-12-13 2015-06-23 엘지전자 주식회사 가전기기
US10051726B2 (en) 2013-12-17 2018-08-14 Electrolux Appliances Aktiebolag User interface arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099403B (de) * 1958-08-02 1961-02-09 Telefonbau & Normalzeit Gmbh Verfahren zur Herstellung von Blindschaltbildern
US3670067A (en) * 1968-01-02 1972-06-13 Ato Inc Method of making illuminated panel
FR2278090A1 (fr) * 1974-07-11 1976-02-06 France Etat Dispositifs pour l'eclairage dans les instruments d'optiques

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416516A1 (fr) * 1978-01-31 1979-08-31 Jaeger Procede d'amelioration de la luminosite des dispositifs d'affichage
FR2551242A1 (fr) * 1983-08-30 1985-03-01 Griffon Gravure Sarl Tableau informatif avec eclairage, notamment pour pupitre de commande et synoptique
FR2572209A1 (fr) * 1984-10-18 1986-04-25 Serra Georges Panneaux electroniques d'informations
EP0242843A1 (fr) * 1986-04-23 1987-10-28 Alcatel Business Systems Plastron a voyants pour dispositif de commande dote d'une signalisation lumineuse
FR2598015A1 (fr) * 1986-04-23 1987-10-30 Telephonie Ind Commerciale Plastron a voyants pour dispositif de commande dote d'une signalisation lumineuse
FR2651356A1 (fr) * 1989-08-22 1991-03-01 Thomson Csf Panneau avant equipe de sources lumineuses.
EP0884786A3 (de) * 1997-06-09 2000-03-29 Ernst Bremicker GmbH & Co. KG Mehrfachanzeigeanordnung
WO1999000625A1 (en) * 1997-06-26 1999-01-07 Bogstavhuset A/S Electric sign
DE102007027210A1 (de) 2007-04-13 2008-12-18 Hidde, Axel R., Dr. Ing. Übertragungstechnik bei elektrischen Installationsgeräten 2

Also Published As

Publication number Publication date
FR2352359B1 (Direct) 1981-11-27
DE2722291A1 (de) 1977-11-24
GB1585392A (en) 1981-03-04
IT1085544B (it) 1985-05-28
NL7705412A (nl) 1977-11-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse