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- Withdrawn
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).
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)
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)
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 |
-
1989
- 1989-04-08 DE DE3911543A patent/DE3911543C1/de not_active Expired - Fee Related
-
1990
- 1990-03-31 EP EP19900106240 patent/EP0392301A3/en not_active Withdrawn
Patent Citations (2)
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 |
---|---|
DE3911543C1 (en) | 1990-08-23 |
EP0392301A2 (en) | 1990-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE FR GB LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE FR GB LI |
|
17P | Request for examination filed |
Effective date: 19911127 |
|
17Q | First examination report despatched |
Effective date: 19930617 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19931204 |