CA2012712A1 - Appareil d'affichage alphanumerique - Google Patents

Appareil d'affichage alphanumerique

Info

Publication number
CA2012712A1
CA2012712A1 CA2012712A CA2012712A CA2012712A1 CA 2012712 A1 CA2012712 A1 CA 2012712A1 CA 2012712 A CA2012712 A CA 2012712A CA 2012712 A CA2012712 A CA 2012712A CA 2012712 A1 CA2012712 A1 CA 2012712A1
Authority
CA
Canada
Prior art keywords
display
displays
alphanumeric
optical fibres
light
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
CA2012712A
Other languages
English (en)
Other versions
CA2012712C (fr
Inventor
Erich Killinger
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.)
Dambach Werke GmbH
Original Assignee
Dambach Werke GmbH
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 Dambach Werke GmbH filed Critical Dambach Werke GmbH
Publication of CA2012712A1 publication Critical patent/CA2012712A1/fr
Application granted granted Critical
Publication of CA2012712C publication Critical patent/CA2012712C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
    • 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
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
CA002012712A 1989-05-19 1990-03-21 Appareil d'affichage alphanumerique Expired - Fee Related CA2012712C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3916290.7 1989-05-19
DE3916290 1989-05-19

Publications (2)

Publication Number Publication Date
CA2012712A1 true CA2012712A1 (fr) 1990-11-19
CA2012712C CA2012712C (fr) 1995-04-18

Family

ID=6380948

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002012712A Expired - Fee Related CA2012712C (fr) 1989-05-19 1990-03-21 Appareil d'affichage alphanumerique

Country Status (5)

Country Link
US (1) US5160921A (fr)
EP (1) EP0397917B1 (fr)
AT (1) ATE107787T1 (fr)
CA (1) CA2012712C (fr)
DE (1) DE58907964D1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687408B2 (ja) * 1986-03-07 1994-11-02 株式会社日立製作所 プラズマｘ線発生装置
FR2688088B1 (fr) * 1992-02-27 1994-06-03 Securite Signalisation Dispositif d'affichage.
EP0563467A1 (fr) * 1992-03-31 1993-10-06 Tru-Lyte Systems, Ltd. Dispositif d'affichage d'information illuminé amélioré qui peut regarder à grand angle et procédure de sa fabrication
DE4212125C1 (fr) * 1992-04-13 1993-04-01 Dambach-Werke Gmbh, 7554 Kuppenheim, De
JPH07301714A (ja) * 1994-05-09 1995-11-14 Beam Soken:Kk 面放光装置
DE4437675C2 (de) * 1994-10-21 1998-12-03 Dambach Werke Gmbh Leuchtanzeigevorrichtung für den Straßenverkehr
US5721564A (en) * 1995-12-18 1998-02-24 Ledstar Inc. Electromagnetically operated linearly sliding shutter for a variable display
US7009523B2 (en) 1999-05-04 2006-03-07 Intellimats, Llc Modular protective structure for floor display
US7511630B2 (en) 1999-05-04 2009-03-31 Intellimat, Inc. Dynamic electronic display system with brightness control
AU2001270374A1 (en) * 2000-06-15 2001-12-24 Light Management Group Inc. Fiber optic display screen
US20040165015A1 (en) * 2003-02-20 2004-08-26 Blum Ronald D. Electronic display device for floor advertising/messaging

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226959C3 (de) * 1972-06-02 1980-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Farbige Datenanzeige
US3962702A (en) * 1974-03-01 1976-06-08 Jenaer Glaswerk Schott & Gen. Optical fiber display device
DE2831174A1 (de) * 1977-07-15 1979-01-18 Kawaguchiko Seimitsu Kk Leuchtanzeige-vorrichtung
US4299447A (en) * 1979-06-27 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Liquid crystal fiber optics large screen display panel
FR2535882B1 (fr) * 1982-11-05 1987-08-28 Securite Signalisation Matrice d'affichage a fibres lumineuses
DE3303917A1 (de) * 1983-02-05 1984-08-09 Robert Bosch Gmbh, 7000 Stuttgart Anzeigevorrichtung
JPS59147389A (ja) * 1983-02-10 1984-08-23 シャープ株式会社 ドツトマトリツクス表示装置
US4794391A (en) * 1983-10-31 1988-12-27 Securite Et Signalisation Display matrix incorporating light-conducting fibers and light-occulting shutters
FR2555343B1 (fr) * 1983-11-23 1987-01-23 Cetehor Dispositif d'affichage lumineux
DE3434355A1 (de) * 1984-09-19 1986-06-12 Nauschütt, Jürgen, 3000 Hannover Leuchtanzeigetafel, gebildet aus einer vielzahl von leuchtelementen, die aus den enden von lichtleitern bestehen
US4839635A (en) * 1987-01-12 1989-06-13 Inwave Corporation Signboard for displaying optical images

Also Published As

Publication number Publication date
US5160921A (en) 1992-11-03
DE58907964D1 (de) 1994-07-28
CA2012712C (fr) 1995-04-18
EP0397917A2 (fr) 1990-11-22
EP0397917A3 (fr) 1991-03-20
ATE107787T1 (de) 1994-07-15
EP0397917B1 (fr) 1994-06-22

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Legal Events

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