EP0980058A2 - Vorrichtung zur optischen Anzeige von Zeichen sowie Verwendung eines elektrolumineszierenden Leuchtfadens zur optischen Anzeige von Zeichen - Google Patents
Vorrichtung zur optischen Anzeige von Zeichen sowie Verwendung eines elektrolumineszierenden Leuchtfadens zur optischen Anzeige von Zeichen Download PDFInfo
- Publication number
- EP0980058A2 EP0980058A2 EP99115757A EP99115757A EP0980058A2 EP 0980058 A2 EP0980058 A2 EP 0980058A2 EP 99115757 A EP99115757 A EP 99115757A EP 99115757 A EP99115757 A EP 99115757A EP 0980058 A2 EP0980058 A2 EP 0980058A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- filament
- characters
- character display
- optical character
- base plate
- 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- Withdrawn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
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- 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
- G09F9/307—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 incandescent filaments
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
Definitions
- the invention relates to an optical device Display of characters as well as the use of a electroluminescent filament for visual display of characters.
- the visual display of characters is known to find wide areas of application.
- characters such as groups of letters or coat of arms.
- Illuminated letters have so far been customary, specially shaped use luminous objects such as discharge tubes.
- the character to be displayed is the one to be displayed Character group by the external shape of the luminous Property.
- arrays become brighter Objects, such as light emitting diodes, are used that are arranged in this way are that by their optional activation different Characters can be represented.
- the devices for the optical representation of characters in Form of fluorescent tubes have the disadvantage that they each used only to represent a single group of characters can be, for example, with light-emitting diode arrays the disadvantages are that they are comparative are faint and to represent various Characters are operated by means of a control device have to.
- the invention is based on the object a device for the optical representation of characters create enough light intensity to achieve has optical effects and for variable optical display of characters is suitable.
- the object is also achieved by a device for optical display of characters with at least one electroluminescent Filament of a predetermined diameter and a base plate, on the surface of which the filament according to the course of the character to be displayed, for example according to the course of the lettering, the Numbers or the contours of other shapes to be displayed, is attached for example by gluing and / or by Staple or staples.
- the invention also relates to the use of a electroluminescent filament for visual display of characters.
- the device for optical display shown in Fig. 1 of characters has a base plate 1, which is made of light machinable material.
- the surface 2 of the base plate 1 has depressions in the form of grooves 3, 4.
- the groove 3 forms the letter "V"
- the shape of the groove 4 is that of the letter "B” corresponds.
- the grooves 3 and 4 serve to receive a filament 5, which has electroluminescent material.
- the grooves 3, 4 have such a width that the filament 5 is held in them.
- a cover plate 6 provided, which consists of transparent material.
- the depth and the width of the grooves 3, 4 essentially correspond the diameter of the filament 5, so that this through the grooves 3, 4 and the cover plate 6 is fixed in position.
- the filament is 5 in the part of its course that is behind the base plate 1 is shown in dashed lines. The location of the holes results itself from the transitions from solid to dashed Representation of the filament 5.
- the filament 5 is powered by a power supply (not shown) operated directly to the two Ends 7, 8 of the filament can be connected.
- a car battery can also be used as a voltage source be, so that it is possible, the device shown for the visual display of signs in motor vehicles to accommodate.
- the device can, for example by means of suction cups on the rear window of a motor vehicle be attached while the base plate 1 with any Groove shapes can be provided, in each of which a filament of the type mentioned can be inserted.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
- Fig. 1
- eine perspektivische, schematische Ansicht einer Vorrichtung zur optischen Anzeige von Zeichen.
Claims (3)
- Vorrichtung zur optischen Anzeige von Zeichen, mit mindestens einem elektrolumineszierenden Leuchtfaden (5) vorbestimmten Durchmessers und einer Grundplatte (1), die mit Nuten (3, 4) zur Aufnahme des Leuchtfadens (5) entsprechend dem Verlauf des darzustellenden Zeichens, beispielsweise entsprechend dem Verlauf des Schriftzuges, der Zahlen oder der Konturen anderer darzustellender Formen, versehen ist.
- Vorrichtung zur optischen Anzeige von Zeichen mit mindestens einem elektrolumineszierenden Leuchtfaden (5) vorbestimmten Durchmessers und einer Grundplatte, auf deren Oberfläche der Leuchtfaden (5) entsprechend dem Verlauf des darzustellenden Zeichens, beispielsweise entsprechend dem Verlauf des Schriftzuges, der Zahlen oder der Konturen anderer darzustellender Formen, befestigt ist beispielsweise durch Kleben und/oder durch Heften oder Klammern.
- Verwendung eines elektrolumineszierenden Leuchtfadens zur optischen Anzeige von Zeichen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998136471 DE19836471A1 (de) | 1998-08-12 | 1998-08-12 | Vorrichtung zur optischen Anzeige von Zeichen sowie Verwendung eines elektrolumineszierenden Leuchtfadens zur optischen Anzeige von Zeichen |
DE19836471 | 1998-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0980058A2 true EP0980058A2 (de) | 2000-02-16 |
EP0980058A3 EP0980058A3 (de) | 2001-04-18 |
Family
ID=7877261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99115757A Withdrawn EP0980058A3 (de) | 1998-08-12 | 1999-08-10 | Vorrichtung zur optischen Anzeige von Zeichen sowie Verwendung eines elektrolumineszierenden Leuchtfadens zur optischen Anzeige von Zeichen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0980058A3 (de) |
DE (1) | DE19836471A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1022107C2 (nl) * | 2002-12-06 | 2003-11-04 | Rijk Hardeman | Inrichting cq. Bekendmakingseenheden, ingelegd cq. voorzien met electroluminescent draad, draad die onder een bepaalde lage voltage, het zogenaamde neon uitstraling/verlichting weergeeft. In het bijzonder voor huisnummer (s) herkenning en/of verwijs borden herkenning. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB981673A (en) * | 1962-05-03 | 1965-01-27 | Lucas Industries Ltd | Electro-luminescent lamps |
US3353050A (en) * | 1964-06-25 | 1967-11-14 | Panerai Maria | Electroluminescent filament-indicator device, particularly suitable for digital and/or alphabetical dials |
DE1930863A1 (de) * | 1969-06-18 | 1971-01-07 | Sanders Associates Inc | Flaechenhafte elektrolumineszente Anzeigetafel |
EP0976970A2 (de) * | 1998-06-29 | 2000-02-02 | Verwaltungsgesellschaft Süd mbH | Leuchtelement in beliebiger geometrischer Form |
-
1998
- 1998-08-12 DE DE1998136471 patent/DE19836471A1/de not_active Withdrawn
-
1999
- 1999-08-10 EP EP99115757A patent/EP0980058A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB981673A (en) * | 1962-05-03 | 1965-01-27 | Lucas Industries Ltd | Electro-luminescent lamps |
US3353050A (en) * | 1964-06-25 | 1967-11-14 | Panerai Maria | Electroluminescent filament-indicator device, particularly suitable for digital and/or alphabetical dials |
DE1930863A1 (de) * | 1969-06-18 | 1971-01-07 | Sanders Associates Inc | Flaechenhafte elektrolumineszente Anzeigetafel |
EP0976970A2 (de) * | 1998-06-29 | 2000-02-02 | Verwaltungsgesellschaft Süd mbH | Leuchtelement in beliebiger geometrischer Form |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1022107C2 (nl) * | 2002-12-06 | 2003-11-04 | Rijk Hardeman | Inrichting cq. Bekendmakingseenheden, ingelegd cq. voorzien met electroluminescent draad, draad die onder een bepaalde lage voltage, het zogenaamde neon uitstraling/verlichting weergeeft. In het bijzonder voor huisnummer (s) herkenning en/of verwijs borden herkenning. |
Also Published As
Publication number | Publication date |
---|---|
EP0980058A3 (de) | 2001-04-18 |
DE19836471A1 (de) | 2000-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0362608B1 (de) | Lichtwarnvorrichtung | |
DE10256932B4 (de) | Anzeigevorrichtung | |
EP0239027A2 (de) | Leuchtende Schrift- oder Bildzeichen zur aussenseitigen Befestigung an Fahrzeugen | |
DE202006019347U1 (de) | Anordnung zur Steuerung einer LED-Rundumkennleuchte | |
DE10297434T5 (de) | Schmale Instrumentenbaugruppe | |
DE3221843C2 (de) | ||
DE3612296C2 (de) | ||
DE10044882A1 (de) | Kennzeichenschild | |
WO2016202427A1 (de) | Beleuchtungseinrichtung mit einem anzeigeelement | |
DE2651283A1 (de) | Beleuchtungseinrichtung fuer anzeigeinstrumente | |
LU83887A1 (de) | Halter fuer eine lichtemittierende diode,angeordnet in einem elektrischen druckknopfschalter | |
EP0980058A2 (de) | Vorrichtung zur optischen Anzeige von Zeichen sowie Verwendung eines elektrolumineszierenden Leuchtfadens zur optischen Anzeige von Zeichen | |
DE3716956A1 (de) | Anzeigetafel | |
DE102018009248A1 (de) | Leuchte für ein Kraftfahrzeug | |
DE10235865A1 (de) | Vorrichtung zum Fördern von Waren | |
DE202004009121U1 (de) | Scheinwerfer mit änderbarem Projektionsbild | |
DE102012211828B4 (de) | LED-Beleuchtung für Fahrzeuge | |
EP3812210B1 (de) | Beleuchtungseinrichtung für ein kraftfahrzeug und kraftfahrzeug | |
DE102018110965B4 (de) | Mittelkonsole mit einer Plakette | |
DE102006061808B3 (de) | Verfahren und Anordnung zur Steuerung einer LED-Rundumkennleuchte | |
DE60129512T2 (de) | Beleuchtungseinricthung verwendbar als Anzeigetafelbeleuchtung oder als Lampe für Kraftfahrzeuge | |
DE10140427B4 (de) | Leuchtenanzeigevorrichtung für den Straßenverkehr | |
DE102018006193A1 (de) | Heckleuchtenmodul und Heckleuchte | |
DE102006050775A1 (de) | Kennzeichenbeleuchtung | |
EP2141049A1 (de) | Halterungsvorrichtung für ein Kennzeichenschild |
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): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
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: 20010511 |