WO2007020255A1 - Display system for a motor vehicle - Google Patents

Display system for a motor vehicle Download PDF

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Publication number
WO2007020255A1
WO2007020255A1 PCT/EP2006/065299 EP2006065299W WO2007020255A1 WO 2007020255 A1 WO2007020255 A1 WO 2007020255A1 EP 2006065299 W EP2006065299 W EP 2006065299W WO 2007020255 A1 WO2007020255 A1 WO 2007020255A1
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WO
WIPO (PCT)
Prior art keywords
display system
driver
virtual image
motor vehicle
image
Prior art date
Application number
PCT/EP2006/065299
Other languages
German (de)
French (fr)
Inventor
Reinfried Grimmel
Manfred Hähl
Ulrich Roskoni
Norbert Schmidt
Original Assignee
Siemens Aktiengesellschaft
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
Priority claimed from DE102006006290A external-priority patent/DE102006006290A1/en
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2007020255A1 publication Critical patent/WO2007020255A1/en

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/0123Head-up displays characterised by optical features comprising devices increasing the field of view
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0149Head-up displays characterised by mechanical features
    • G02B2027/0154Head-up displays characterised by mechanical features with movable elements
    • G02B2027/0159Head-up displays characterised by mechanical features with movable elements with mechanical means other than scaning means for positioning the whole image

Definitions

  • the invention relates to a display system for a motor vehicle, in which an image producing means produces an image information, which is through an optical system as a virtual image in the visual field of a driver of the motor vehicle Presenting ⁇ bar. Furthermore, the invention relates to a method for displaying a virtual image in a motor vehicle, by a display system that shows a Bilderzeu ⁇ restriction device comprises an image information is generated as a virtual image in the visual ⁇ field of a driver of the motor vehicle via an optical system becomes.
  • Today's driver assistance systems have the need to load data directly into the vehicle windshields for the driver. Even with a steep arranged windshield as existing, for example, in a truck or a bus to be an acceptable placement of the imaging unit ⁇ is to realize in the vehicle.
  • the invention has for its object to provide an arrangement of the type mentioned above, which allows a representation of virtual images in vehicles, without covering the traffic scenes.
  • the object is achieved in that the at ⁇ system see the virtual image in an area above ei ⁇ ner horizontal forward view of the driver is. This avoids a concealment of the traffic situation by the virtual image.
  • the driver can directly record and process all important traffic information. By changing the viewing angle slightly, the driver can take additional, important information from the virtual image.
  • the representation of the virtual image above the horizontal straight-ahead view of the driver further results in a reduction of the reading time and thus a shorter distraction and reaction time of the driver. Furthermore, the glare effect in the area of the displayed image information is reduced by headlights of oncoming vehicles.
  • An additional advantage of He ⁇ invention is that no constructive interference in the basic structure of the vehicle in the region of the Armaturenträ ⁇ gers is necessary.
  • This embodiment has the advantage that no combiner between the optical system and the windshield is needed.
  • the display system can thus be produced inexpensively.
  • a combiner is arranged between the optical system and the windshield. This achieves greater flexibility in the design of the display system.
  • the combiner is mechanically adjustable.
  • the combiner z. B. be moved manually by the driver to adjust the location of the virtual image to the individual wishes of the driver or other circumstances.
  • the optical system comprises a mirror.
  • the mirror is designed as a concave mirror. In this way, particularly low-distortion virtu ⁇ elle images can be produced with a defined magnification.
  • the mirror is mechanically adjustable.
  • the mirror z. B. be moved manually by the driver to adjust the location of the virtual image to the individual wishes of the driver or other circumstances.
  • the invention relates to a method for displaying a virtual image in a motor vehicle, wherein by a display system, which comprises an image forming device, an image information is generated, which is represented via an optical system as a virtual image in the field of view of a driver of the motor vehicle, wherein the virtuel ⁇ le image in an area above a horizontal forward view of the driver is showing.
  • Fig. 1 Display system for a motor vehicle without combiner
  • Fig. 3 Arrangement of a display system in a power ⁇ vehicle.
  • Figure 1 shows a display system without combiner, z. B. a
  • Head-Up Display 1 which can be used in motor vehicles. It comprises an image generating device 2, which has a Lighting source 3 and immediately before this angeord ⁇ netes and this illuminating display 4 has.
  • the image to be displayed by the image generation unit 2 is imaged by an optical system 5 arranged in the beam path onto a windshield 9 of the motor vehicle.
  • the optical system can, for. B. be realized by a mirror or concave mirror.
  • the driver 7 sees through the beam path 8 through the windshield 9 of the motor vehicle through a virtual image 10, which is apparently generated in front of the windshield 9.
  • the display system presents the virtual image 10 in a region above a hori ⁇ zontal forward view 17 of the driver 7 is. This does not occur, a concealment of the traffic through the virtual image 10.
  • the horizontal line view 17 of the driver is dashed lines in the figure 1 by a drawn horizontal line illustrates.
  • Figure 2 shows a display system with combiner 6, z.
  • a head-up display 1 which can be used in motor vehicles. It includes an image forming device 2 which has an illumination source 3, and an immediately before this angeord ⁇ scribed and illuminating this display. 4
  • the image to be displayed by the image generation unit 2 is imaged by an optical system 5 arranged in the beam path on a combiner 6.
  • the driver 7 sees over the
  • Figure 3 shows an arrangement of a display system without Combi ⁇ ner 6 in a motor vehicle 11.
  • a ⁇ Infrarotka ⁇ ra 12 above the driver's workplace, which receives the environment in front of the motor vehicle.
  • infrared lights 13 are fastened to the radiator grille 14 of the motor vehicle 11.
  • the driver 7 views the virtual front of the motor vehicle 11 constructed ⁇ image 10 through the windshield 9 therethrough.
  • a se ⁇ kundäres display device 15 is provided, wherein both the display ⁇ device 15, the image forming means 2 and the infrared ⁇ camera 12, connected to a control device 16 which controls inter alia the virtual image 10 representation.
  • the infrared camera 12 is preferably used at night or in bad weather conditions to give the driver 7 with the help of the virtual image 10 information about the road, which he himself can not perceive with the naked eye, whereby the security is substantially increased.
  • the images taken by the infrared camera 12 are forwarded by the control unit 16 to the image generation device 2, and the image generated by the image generation device 2 is displayed as a virtual image 10 as described above.

Abstract

The invention relates to a display system for a motor vehicle (11), wherein an image generating device (2) generates image information, which can be represented by an optical system (5) as a virtual image (10) in the visual field of a driver (7) of the motor vehicle (11). The display system represents the virtual image (10) in an area above a horizontal field of vision (17) of the driver (7). Also, the virtual image (10) does not block the view of the traffic.

Description

Beschreibungdescription
Anzeigesystem für ein KraftfahrzeugDisplay system for a motor vehicle
Die Erfindung betrifft ein Anzeigesystem für ein Kraftfahrzeug, bei dem eine Bilderzeugungseinrichtung eine Bildinformation erzeugt, die über ein optisches System als virtuelles Bild im Sichtfeld eines Fahrers des Kraftfahrzeuges darstell¬ bar ist. Des Weiteren betrifft die Erfindung ein Verfahren zur Darstellung eines virtuellen Bildes in einem Kraftfahrzeug, wobei durch ein Anzeigesystem, welches eine Bilderzeu¬ gungseinrichtung umfasst, eine Bildinformation erzeugt wird, die über ein optisches System als virtuelles Bild im Sicht¬ feld eines Fahrers des Kraftfahrzeuges dargestellt wird.The invention relates to a display system for a motor vehicle, in which an image producing means produces an image information, which is through an optical system as a virtual image in the visual field of a driver of the motor vehicle Presenting ¬ bar. Furthermore, the invention relates to a method for displaying a virtual image in a motor vehicle, by a display system that shows a Bilderzeu ¬ restriction device comprises an image information is generated as a virtual image in the visual ¬ field of a driver of the motor vehicle via an optical system becomes.
Heutige Fahrerassistenzsysteme haben die Notwendigkeit, Daten direkt in die Fahrzeugwindschutzscheiben für den Fahrer einzuspielen. Auch bei einer steil angeordneten Windschutzscheibe, wie sie zum Beispiel in einem LKW oder einem Bus vorhan- den sind, ist eine akzeptable Platzierung der Bilderzeugungs¬ einheit im Fahrzeug zu realisieren.Today's driver assistance systems have the need to load data directly into the vehicle windshields for the driver. Even with a steep arranged windshield as existing, for example, in a truck or a bus to be an acceptable placement of the imaging unit ¬ is to realize in the vehicle.
Aus dem Stand der Technik sind Systeme bekannt, bei denen virtuelle Bilder, die z. B. Fahrzeugdaten anzeigen, im primä- ren und/oder sekundären Sichtbereich des jeweiligen Fahrzeugs dargestellt werden. In einigen Fahrzeugen werden bereits Head-up-Displays zur Darstellung von virtuellen Bildern im direkten Sichtkegel des Fahrers zur Fahrbahn eingesetzt. Hierbei tritt das Problem auf, dass Bereiche des Verkehrsge- schehens durch die virtuellen Bilder verdeckt werden.From the prior art systems are known in which virtual images, the z. B. vehicle data, in the primary and / or secondary field of view of the respective vehicle are displayed. In some vehicles, head-up displays are already being used to display virtual images in the driver's direct view of the road. Here, the problem arises that areas of the traffic are obscured by the virtual images.
Der Erfindung liegt die Aufgabe zugrunde, eine Anordnung der eingangs genannten Art zu schaffen, welche eine Darstellung von virtuellen Bildern in Fahrzeugen ermöglicht, ohne Berei- che des Verkehrsgeschehens zu verdecken. Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass das An¬ zeigesystem das virtuelle Bild in einem Bereich oberhalb ei¬ ner horizontalen Geradeaussicht des Fahrers darstellt. Hier¬ durch unterbleibt eine Verdeckung des Verkehrsgeschehens durch das virtuelle Bild. Der Fahrer kann alle für ihn wichtigen Informationen des Verkehrsgeschehens direkt aufnehmen und verarbeiten. Durch eine minimale Blickwinkeländerung nach oben kann der der Fahrer dem virtuellen Bild zusätzliche, wichtige Informationen entnehmen. Durch die Darstellung des virtuellen Bildes oberhalb der horizontalen Geradeaussicht des Fahrers resultieren des Weiteren eine Verringerung der Ablesezeit und somit eine kürzere Ablenkung und Reaktionszeit des Fahrers. Weiterhin wird die Blendwirkung im Bereich der dargestellten Bildinformation durch Scheinwerfer entgegenkom- mender Fahrzeuge reduziert. Ein zusätzlicher Vorteil der Er¬ findung besteht darin, dass kein konstruktiver Eingriff in die Grundstruktur des Fahrzeugs im Bereich des Armaturenträ¬ gers notwendig ist.The invention has for its object to provide an arrangement of the type mentioned above, which allows a representation of virtual images in vehicles, without covering the traffic scenes. According to the invention the object is achieved in that the at ¬ system see the virtual image in an area above ei ¬ ner horizontal forward view of the driver is. This avoids a concealment of the traffic situation by the virtual image. The driver can directly record and process all important traffic information. By changing the viewing angle slightly, the driver can take additional, important information from the virtual image. The representation of the virtual image above the horizontal straight-ahead view of the driver further results in a reduction of the reading time and thus a shorter distraction and reaction time of the driver. Furthermore, the glare effect in the area of the displayed image information is reduced by headlights of oncoming vehicles. An additional advantage of He ¬ invention is that no constructive interference in the basic structure of the vehicle in the region of the Armaturenträ ¬ gers is necessary.
In einer Ausgestaltung der Erfindung erfolgt eine direkteIn one embodiment of the invention is a direct
Einspiegelung des virtuellen Bildes über das optische System in eine Windschutzscheibe des Fahrzeugs. Diese Ausgestaltung weist den Vorteil auf, dass kein Combiner zwischen dem optischen System und der Windschutzscheibe benötigt wird. Das An- zeigesystem kann somit kostengünstig hergestellt werden.Mirroring the virtual image via the optical system in a windshield of the vehicle. This embodiment has the advantage that no combiner between the optical system and the windshield is needed. The display system can thus be produced inexpensively.
In einer anderen Weiterbildung ist zwischen dem optischen System und der Windschutzscheibe ein Combiner angeordnet. Hierdurch erreicht man eine größere Flexibilität bei der Aus- legung des Anzeigesystems.In another development, a combiner is arranged between the optical system and the windshield. This achieves greater flexibility in the design of the display system.
In einer anderen vorteilhaften Ausgestaltung ist der Combiner mechanisch verstellbar. Bei dieser Ausgestaltung kann der Combiner z. B. von dem Fahrer manuell bewegt werden, um den Ort des virtuellen Bildes den individuellen Wünschen des Fahrers oder anderen Gegebenheiten anzupassen. In einer anderen Weiterbildung der Erfindung umfasst das optische System einen Spiegel. Hierdurch wird eine besonders kostengünstige Realisation des Anzeigesystems ermöglicht.In another advantageous embodiment of the combiner is mechanically adjustable. In this embodiment, the combiner z. B. be moved manually by the driver to adjust the location of the virtual image to the individual wishes of the driver or other circumstances. In another embodiment of the invention, the optical system comprises a mirror. As a result, a particularly cost-effective implementation of the display system is made possible.
In einer weiteren Ausführung ist der Spiegel als Hohlspiegel ausgeführt. Hierdurch können besonders verzerrungsarme virtu¬ elle Bilder mit definierter Vergrößerung erzeugt werden.In a further embodiment, the mirror is designed as a concave mirror. In this way, particularly low-distortion virtu ¬ elle images can be produced with a defined magnification.
Vorteilhafterweise ist der Spiegel mechanisch verstellbar. Bei dieser Ausgestaltung kann der Spiegel z. B. von dem Fahrer manuell bewegt werden, um den Ort des virtuellen Bildes den individuellen Wünschen des Fahrers oder anderen Gegebenheiten anzupassen.Advantageously, the mirror is mechanically adjustable. In this embodiment, the mirror z. B. be moved manually by the driver to adjust the location of the virtual image to the individual wishes of the driver or other circumstances.
Weiterhin betrifft die Erfindung ein Verfahren zur Darstellung eines virtuellen Bildes in einem Kraftfahrzeug, wobei durch ein Anzeigesystem, welches eine Bilderzeugungseinrichtung umfasst, eine Bildinformation erzeugt wird, die über ein optisches System als virtuelles Bild im Sichtfeld eines Fah- rers des Kraftfahrzeuges dargestellt wird, wobei das virtuel¬ le Bild in einem Bereich oberhalb einer horizontalen Geradeaussicht des Fahrers darstellt wird.Furthermore, the invention relates to a method for displaying a virtual image in a motor vehicle, wherein by a display system, which comprises an image forming device, an image information is generated, which is represented via an optical system as a virtual image in the field of view of a driver of the motor vehicle, wherein the virtuel ¬ le image in an area above a horizontal forward view of the driver is showing.
Die Erfindung lässt zahlreiche Ausführungsformen zu. Einige davon sollen anhand der in den Zeichnungen dargestellten Figuren näher erläutert werden.The invention allows numerous embodiments. Some of these will be explained in more detail with reference to the figures shown in the drawings.
Fig. 1: Anzeigesystem für ein Kraftfahrzeug ohne CombinerFig. 1: Display system for a motor vehicle without combiner
Fig. 2: Anzeigesystem für ein Kraftfahrzeug mit Combiner,2: display system for a motor vehicle with combiner,
Fig. 3: Anordnung eines Anzeigesystems in einem Kraft¬ fahrzeug.Fig. 3: Arrangement of a display system in a power ¬ vehicle.
Figur 1 zeigt ein Anzeigesystem ohne Combiner, z. B. einFigure 1 shows a display system without combiner, z. B. a
Head-Up-Display 1, das in Kraftfahrzeugen eingesetzt werden kann. Es umfasst eine Bilderzeugungseinrichtung 2, die eine Beleuchtungsquelle 3 und ein unmittelbar vor dieser angeord¬ netes und dieses ausleuchtende Display 4 aufweist. Das von der Bilderzeugungseinheit 2 erzeugte anzuzeigende Bild wird von einem im Strahlengang angeordneten optischen System 5 auf eine Windschutzscheibe 9 des Kraftfahrzeuges abgebildet. Das optische System kann z. B. durch einen Spiegel oder Hohlspiegel realisiert werden. Der Fahrer 7 erblickt über den Strahlengang 8 durch die Windschutzscheibe 9 des Kraftfahrzeugs hindurch ein virtuelles Bild 10, welches anscheinend vor der Windschutzscheibe 9 erzeugt wird. Das Anzeigesystem stellt das virtuelle Bild 10 in einem Bereich oberhalb einer hori¬ zontalen Geradeaussicht 17 des Fahrers 7 dar. Hierdurch unterbleibt eine Verdeckung des Verkehrsgeschehens durch das virtuelle Bild 10. Die horizontale Geradeaussicht 17 des Fah- rers ist in der Figur 1 durch eine gestrichelt gezeichnete horizontale Linie verdeutlicht.Head-Up Display 1, which can be used in motor vehicles. It comprises an image generating device 2, which has a Lighting source 3 and immediately before this angeord ¬ netes and this illuminating display 4 has. The image to be displayed by the image generation unit 2 is imaged by an optical system 5 arranged in the beam path onto a windshield 9 of the motor vehicle. The optical system can, for. B. be realized by a mirror or concave mirror. The driver 7 sees through the beam path 8 through the windshield 9 of the motor vehicle through a virtual image 10, which is apparently generated in front of the windshield 9. The display system presents the virtual image 10 in a region above a hori ¬ zontal forward view 17 of the driver 7 is. This does not occur, a concealment of the traffic through the virtual image 10. The horizontal line view 17 of the driver is dashed lines in the figure 1 by a drawn horizontal line illustrates.
Figur 2 zeigt ein Anzeigesystem mit Combiner 6, z. B. ein Head-Up-Display 1, das in Kraftfahrzeugen eingesetzt werden kann. Es umfasst eine Bilderzeugungseinrichtung 2, die eine Beleuchtungsquelle 3 und ein unmittelbar vor dieser angeord¬ netes und dieses ausleuchtende Display 4 aufweist. Das von der Bilderzeugungseinheit 2 erzeugte anzuzeigende Bild wird von einem im Strahlengang angeordneten optischen System 5 auf einem Combiner 6 abgebildet. Der Fahrer 7 erblickt über denFigure 2 shows a display system with combiner 6, z. As a head-up display 1, which can be used in motor vehicles. It includes an image forming device 2 which has an illumination source 3, and an immediately before this angeord ¬ scribed and illuminating this display. 4 The image to be displayed by the image generation unit 2 is imaged by an optical system 5 arranged in the beam path on a combiner 6. The driver 7 sees over the
Strahlengang 8 durch den Combiner 6 und die Windschutzscheibe 9 des Kraftfahrzeugs hindurch ein virtuelles Bild 10, welches anscheinend vor der Windschutzscheibe 9 erzeugt wird.Beam path 8 through the combiner 6 and the windshield 9 of the motor vehicle through a virtual image 10, which is apparently generated in front of the windshield 9.
Figur 3 zeigt eine Anordnung eines Anzeigesystems ohne Combi¬ ner 6 in einem Kraftfahrzeug 11. Zusätzlich zu dem Anzeige¬ system ist oberhalb des Fahrerarbeitsplatzes eine Infrarotka¬ mera 12 angeordnet, welche die Umgebung vor dem Kraftfahrzeug 11 aufnimmt. Zur Ausleuchtung dieser Umgebung sind In- frarotleuchten 13 am Kühlergrill 14 des Kraftfahrzeugs 11 befestigt. Der Fahrer 7 betrachtet das virtuell vor dem Kraft¬ fahrzeug 11 aufgebaute Bild 10 durch die Windschutzscheibe 9 hindurch. Darüber hinaus ist im Kraftfahrzeug 11 noch ein se¬ kundäres Anzeigegerät 15 vorhanden, wobei sowohl das Anzeige¬ gerät 15, die Bilderzeugungseinrichtung 2 sowie die Infrarot¬ kamera 12 mit einem Steuergerät 16, verbunden sind, welches u. a. die Darstellung des virtuellen Bildes 10 steuert.Figure 3 shows an arrangement of a display system without Combi ¬ ner 6 in a motor vehicle 11. In addition to the display system is arranged a ¬ Infrarotka ¬ ra 12 above the driver's workplace, which receives the environment in front of the motor vehicle. 11 In order to illuminate this environment, infrared lights 13 are fastened to the radiator grille 14 of the motor vehicle 11. The driver 7 views the virtual front of the motor vehicle 11 constructed ¬ image 10 through the windshield 9 therethrough. In addition, in the motor vehicle 11 or a se ¬ kundäres display device 15 is provided, wherein both the display ¬ device 15, the image forming means 2 and the infrared ¬ camera 12, connected to a control device 16 which controls inter alia the virtual image 10 representation.
So wird die Infrarotkamera 12 vorzugsweise nachts oder bei schlechten Witterungsbedingungen eingesetzt, um dem Fahrer 7 mit Hilfe des virtuellen Bildes 10 Informationen über die Straße zu geben, die er selbst mit dem bloßen Auge nicht wahrnehmen kann, wodurch die Sicherheit wesentlich erhöht wird. Zu diesem Zweck werden die von der Infrarotkamera 12 aufgenommenen Bilder durch das Steuergerät 16 an die Bilderzeugungseinrichtung 2 weitergeleitet, und das von der BiI- derzeugungseinrichtung 2 erzeugte Bild wird, wie oben beschrieben, als virtuelles Bild 10 dargestellt. Thus, the infrared camera 12 is preferably used at night or in bad weather conditions to give the driver 7 with the help of the virtual image 10 information about the road, which he himself can not perceive with the naked eye, whereby the security is substantially increased. For this purpose, the images taken by the infrared camera 12 are forwarded by the control unit 16 to the image generation device 2, and the image generated by the image generation device 2 is displayed as a virtual image 10 as described above.

Claims

Patentansprüche claims
1. Anzeigesystem für ein Kraftfahrzeug (11), bei dem eine Bilderzeugungseinrichtung (2) eine Bildinformation er- zeugt, die über ein optisches System (5) als virtuelles1. A display system for a motor vehicle (11), in which an image generating device (2) generates image information, which via an optical system (5) as a virtual
Bild (10) im Sichtfeld eines Fahrers (7) des Kraftfahr¬ zeuges (11) darstellbar ist, d a d u r c h g e k e n n z e i c h n e t , dass das Anzeigesystem das virtuelle Bild (10) in einem Bereich oberhalb einer ho- rizontalen Geradeaussicht (17) des Fahrers (7) dar¬ stellt.Image (10) in the field of view of a driver (7) of the Kraftfahr ¬ tool (11) can be displayed, characterized in that the display system, the virtual image (10) in a region above a horizontal straight ahead view (17) of the driver (7) ¬ presents.
2. Anzeigesystem nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t , dass eine direkte Einspiege- lung des virtuellen Bildes (10) über das optische Sys¬ tem (5) in eine Windschutzscheibe (9) des Fahrzeugs er¬ folgt.2. A display system according to claim 1, characterized in that a direct Einspiege- development of the virtual image (10) via the optical Sys tem ¬ (5) follows in a windscreen (9) of the vehicle he ¬.
3. Anzeigesystem nach Anspruch 1, d a d u r c h g e - k e n n z e i c h n e t , dass zwischen dem optischen3. A display system according to claim 1, characterized in that between the optical
System (5) und der Windschutzscheibe (9) ein Combiner (6) angeordnet ist.System (5) and the windshield (9) a combiner (6) is arranged.
4. Anzeigesystem nach Anspruch 3, d a d u r c h g e - k e n n z e i c h n e t , dass der Combiner (6) mecha¬ nisch verstellbar ist.4. Display system according to claim 3, dadurchge - indicates that the combiner (6) is mechanically adjustable mecha ¬ .
5. Anzeigesystem nach einem der vorstehenden Ansprüche 1 bis 3, dadurch gekennz ei chnet , dass das opti- sehe System (5) einen Spiegel umfasst.5. Display system according to one of the preceding claims 1 to 3, characterized gekennz egg chi, that the optical see system (5) comprises a mirror.
6. Anzeigesystem nach Anspruch 5, d a d u r c h g e k e n n z e i c h n e t , dass der Spiegel als Hohlspie¬ gel ausgeführt ist. 6. Display system according to claim 5, characterized in that the mirror is designed as Hohlspie ¬ gel.
7. Anzeigesystem nach Anspruch 5, da du r c h g e k e n n z e i c h n e t , dass der Spiegel mechanisch verstellbar ist.7. Display system according to claim 5, since it is possible to adjust the mirror mechanically.
8. Verfahren zur Darstellung eines virtuellen Bildes (10) in einem Kraftfahrzeug (11), wobei durch ein Anzeige¬ system, welches eine Bilderzeugungseinrichtung (2) um- fasst, eine Bildinformation erzeugt wird, die über ein optisches System (5) als virtuelles Bild (10) im Sicht- feld eines Fahrers (7) des Kraftfahrzeuges (11) darge¬ stellt wird, da du r c h g e k e n n z e i c h n e t , dass das virtuelle Bild (10) in einem Bereich oberhalb einer horizontalen Geradeaussicht (17) des Fahrers (7) darstellt wird. 8. A method for displaying a virtual image (10) in a motor vehicle (11), wherein by a display ¬ system, which comprises an image generating device (2), an image information is generated via an optical system (5) as virtual image (10) in the visual field of a driver (7) of the motor vehicle (11) provides Darge ¬, since you rchgekennzeichnet that the virtual image (10) is in a range above a horizontal straight line view (17) of the driver (7) becomes.
PCT/EP2006/065299 2005-08-18 2006-08-15 Display system for a motor vehicle WO2007020255A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102005039481 2005-08-18
DE102005039481.7 2005-08-18
DE102006006290A DE102006006290A1 (en) 2005-08-18 2006-02-10 Display system for a motor vehicle
DE102006006290.6 2006-02-10
DE102006012971.7 2006-03-21
DE102006012971 2006-03-21

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