EP0392301A3 - Display - Google Patents

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Publication number
EP0392301A3
EP0392301A3 EP19900106240 EP90106240A EP0392301A3 EP 0392301 A3 EP0392301 A3 EP 0392301A3 EP 19900106240 EP19900106240 EP 19900106240 EP 90106240 A EP90106240 A EP 90106240A EP 0392301 A3 EP0392301 A3 EP 0392301A3
Authority
EP
European Patent Office
Prior art keywords
segments
recesses
optical fiber
light
illuminated
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.)
Withdrawn
Application number
EP19900106240
Other languages
German (de)
French (fr)
Other versions
EP0392301A2 (en
Inventor
Hans-Hartwig Dipl.-Ing. Esau
Armin Dipl.-Ing. Willascheck
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of EP0392301A2 publication Critical patent/EP0392301A2/en
Publication of EP0392301A3 publication Critical patent/EP0392301A3/en
Withdrawn legal-status Critical Current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
    • 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)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Gegenstand der Erfindung ist eine Leuchtanzeige-Vorrichtung zur optischen Anzeige einer Vielzahl von Informationen auf einer Anzeigetafel (1). Diese weist zu beleuchtende Stellen auf. Auf die Rückseiten dieser Stellen ist je das plan ausgebil­ dete Ende mindestens eines Lichtleitfaserbündels gerichtet. Das andere Ende des Bündels ist von einer Lichtquelle be­ leuchtbar, deren auf das Ende des Lichtleitfaserbündels ge­ richtetes Licht in Abhängigkeit von der jeweiligen Informa­ tion unterbrochen oder freigegeben ist. The invention relates to a light indicator device for the optical display of a variety of information a scoreboard (1). This has points to be illuminated. The plan is trained on the back of these positions dete end directed at least one optical fiber bundle. The other end of the bundle is from a light source luminous, whose ge on the end of the optical fiber bundle directed light depending on the respective informa tion is interrupted or released.

Die Anzeigetafel (1) ist in getrennt voneinander montierbare Segmente (3, 4, 5, 6, 24) aufgeteilt. An den zu beleuchten­ den Stellen auf der Rückseite der Segmente (3, 4, 5, 6, 24) sind Vertiefungen (7, 8, 9) vorgesehen. Die Rückseite der Segmente (3, 4, 5, 6, 24) ist je von einer lichtstreuenden Folie (11) bedeckt. Die Fassungen (21) der Lichtleitfaser­ bündel (22) sind in Ausnehmungen (16, 17, 18) einer an die Folie angrenzenden Platte angeordnet, deren Ausnehmungen an den zu beleuchtenden Stellen der Segmente bis an die Folie (11) heranreichen. The display panel (1) can be installed separately Segments (3, 4, 5, 6, 24) divided. To illuminate the the positions on the back of the segments (3, 4, 5, 6, 24) recesses (7, 8, 9) are provided. The back of the Segments (3, 4, 5, 6, 24) is each of a light-scattering Foil (11) covered. The sockets (21) of the optical fiber bundles (22) are in recesses (16, 17, 18) one to the Foil adjacent plate arranged, the recesses on the areas of the segments to be illuminated up to the film (11).

EP19900106240 1989-04-08 1990-03-31 Display Withdrawn EP0392301A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3911543A DE3911543C1 (en) 1989-04-08 1989-04-08
DE3911543 1989-04-08

Publications (2)

Publication Number Publication Date
EP0392301A2 EP0392301A2 (en) 1990-10-17
EP0392301A3 true EP0392301A3 (en) 1991-06-12

Family

ID=6378236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900106240 Withdrawn EP0392301A3 (en) 1989-04-08 1990-03-31 Display

Country Status (2)

Country Link
EP (1) EP0392301A3 (en)
DE (1) DE3911543C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9015845U1 (en) * 1990-11-20 1991-04-18 Heiland, Bernd, Dipl.-Ing. Dr., 4410 Warendorf Display and control panel
DE9016695U1 (en) * 1990-12-10 1992-01-16 Willuhn, Klaus, 4830 Guetersloh Illuminated disc
DE19504996A1 (en) * 1995-02-15 1996-08-22 Siegesmund Raeder Light display device mfg. system
DE29506218U1 (en) * 1995-04-05 1995-06-14 Spiering, Karl-Heinrich, 23847 Rethwisch Information board

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523435A1 (en) * 1985-06-29 1987-01-08 Licentia Gmbh Device for controlling the light intensity in a light pipe
DE3415229C2 (en) * 1984-04-21 1987-07-30 Licentia Patent-Verwaltungs-Gmbh

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415229C2 (en) * 1984-04-21 1987-07-30 Licentia Patent-Verwaltungs-Gmbh
DE3523435A1 (en) * 1985-06-29 1987-01-08 Licentia Gmbh Device for controlling the light intensity in a light pipe

Also Published As

Publication number Publication date
EP0392301A2 (en) 1990-10-17
DE3911543C1 (en) 1990-08-23

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