EP1031917A2 - Three dimensional display - Google Patents

Three dimensional display Download PDF

Info

Publication number
EP1031917A2
EP1031917A2 EP00440040A EP00440040A EP1031917A2 EP 1031917 A2 EP1031917 A2 EP 1031917A2 EP 00440040 A EP00440040 A EP 00440040A EP 00440040 A EP00440040 A EP 00440040A EP 1031917 A2 EP1031917 A2 EP 1031917A2
Authority
EP
European Patent Office
Prior art keywords
displays
dimensional
arrangement
display
assigned
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Withdrawn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
EP00440040A
Other languages
German (de)
French (fr)
Other versions
EP1031917A3 (en
Inventor
Michael Wilhelm
Günther Herzog
Jan-Hinnerk Dr. Reemtsma
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Publication of EP1031917A2 publication Critical patent/EP1031917A2/en
Publication of EP1031917A3 publication Critical patent/EP1031917A3/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals

Definitions

  • the invention relates to an arrangement for a three-dimensional display Generation of a three-dimensional represented electronically Picture. It is well known to use certain optical methods two-dimensional images to achieve a three-dimensional effect. So For example, different colored images are overlaid and with a corresponding glasses, the glasses of which are of different colors, considered to achieve a so-called 3D effect. The is also known Holography, with the help of standing two-dimensional images of special high-resolution photo materials and the like Lighting creates a three-dimensional impression for the viewer.
  • a large number of optical fiber enlargement units will then be used arranged one above the other to form a three-dimensional structure.
  • problems with the conversion and resolution of the transmitted signals and the lack of transparency of the optical fiber enlargement units In particular, there are manufacturing problems caused by the Adjustment effort between the optical fiber enlargement units are conditional.
  • the invention is based on the object of an arrangement create a realistic three-dimensional representation in fully transparent levels.
  • the essence of the invention is that a variety of Space segments each have a two-dimensional image, for example an LCD display is assigned that the LCD displays one above the other are arranged into a unit and that, if necessary, between the LCD displays transparent films are arranged.
  • each A 1, 2, 3 is assigned to room segment a1, a2, a3. Depending on the Resolution requirements can be met for each room segment a1, a2, a3 the size Az can be chosen.
  • Such room segments arise for example with computer-aided construction methods, so-called CAD (computer aided design) systems and can now are each assigned to a display 1, 2 or 3 according to the invention. 2, the arrangement consists of an interface 4, one Control circuit 5 and a plurality, here represented by three, Displays 1, 2, 3.
  • the control circuit 5 the over the interface 4, for example signals supplied by a CAD system for a two-dimensional image of a plane depending on the location of the Level in the room to a display 1, 2, 3 assigned to the position of the level supplied, the images on the displays 1, 2, 3 electronically can be adjusted against each other so that a shift of the image planes among themselves is excluded.
  • 1 that is the first Space segment a1 assigned two-dimensional image on the first Display 1 shown
  • the assigned to the second room segment a2 two-dimensional image is shown on the second display 2 and so away.
  • the individual displays 1, 2, 3 can be implemented as LCD displays be transparent in the areas where nothing is shown are.
  • the transparent displays arranged one behind the other can separated from each other by transparent foils. Through this Arrangement becomes realistic without certain optical processes three-dimensional display achieved.
  • the transparency of the arrangement allows a viewer to move behind the im Objects in the foreground can look just like he can is used to reality.
  • the arrangement according to the invention can advantageously be used in CAD systems and / or be used in so-called virtual reality applications. Because each level is separate from other levels and parallel to others Layers can be edited, there is a quick image editing and a quick image construction. With the control circuit 5, data, such as those that occur with radar flight monitoring, for example convert into a spatial representation, so that this three-dimensional Representation compared to the known two-dimensional representations with the radar device offers significant simplifications in the evaluation. The low weight of the arrangement makes it suitable for mobile use Commitment. The arrangement is also robust for mobile use as it is tolerant of the failure of the display of individual levels without the Overall presentation to deteriorate significantly.

Abstract

The arrangement has a number of transparent displays (1-3) for representing 2D images in defined sequences one above the other, whereby one individual display is associated with a segment of the volume to be represented. A control circuit associates the images with the displays so that the images coincide.

Description

Die Erfindung betrifft eine Anordnung für ein dreidimensionales Display zur Erzeugung eines auf elektronische Weise dargestellten dreidimensionalen Bildes. Es ist allgemein bekannt, durch bestimmte optische Verfahren aus zweidimensionalen Bildern einen dreidimensionalen Effekt zu erzielen. So werden beispielsweise verschiedenfarbige Bilder überlagert und mit einer entsprechenden Brille, deren Gläser verschiedenfarbig sind, betrachtet, um somit einen sogenannten 3D-Effekt zu erzielen. Bekannt ist auch die Holographie, mit der bei stehenden zweidimensionalen Bildern mit Hilfe von speziellen hochauflösenden Fotomaterialien und entsprechender Beleuchtung ein dreidimensionaler Eindruck für den Betrachter erzeugt wird.The invention relates to an arrangement for a three-dimensional display Generation of a three-dimensional represented electronically Picture. It is well known to use certain optical methods two-dimensional images to achieve a three-dimensional effect. So For example, different colored images are overlaid and with a corresponding glasses, the glasses of which are of different colors, considered to achieve a so-called 3D effect. The is also known Holography, with the help of standing two-dimensional images of special high-resolution photo materials and the like Lighting creates a three-dimensional impression for the viewer.

Weiterhin ist bekannt, mit Hilfe der Lichtwellenleitertechnik Videosignale unterschiedlicher Ebenen zu übertragen und sie jeweils einer flachen Lichtwellenleitervergrößerungseinheit zuzuführen, vgl. US 4 173 391. Eine Vielzahl von Lichtwellenleitervergrößerungseinheiten wird dann übereinander zu einem dreidimensionalen Gebilde angeordnet. Neben Problemen bei der Wandlung und Auflösung der übertragenen Signale und der mangelnden Transparenz der Lichtwellenleitervergrößerungseinheiten ergeben sich insbesondere Fertigungsprobleme, die durch den Justageaufwand der Lichtwellenleitervergrößerungseinheiten untereinander bedingt sind. Furthermore, video signals are known using optical fiber technology transfer different levels and each one of them flat To supply optical fiber enlargement unit, cf. US 4,173,391. A A large number of optical fiber enlargement units will then be used arranged one above the other to form a three-dimensional structure. Next Problems with the conversion and resolution of the transmitted signals and the lack of transparency of the optical fiber enlargement units In particular, there are manufacturing problems caused by the Adjustment effort between the optical fiber enlargement units are conditional.

Der Erfindung liegt nun die Aufgabe zugrunde, eine Anordnung zu schaffen, mit der eine wirklichkeitsnahe dreidimensionale Darstellung in volltransparenten Ebenen ermöglicht wird.The invention is based on the object of an arrangement create a realistic three-dimensional representation in fully transparent levels.

Diese Aufgabe wird mit der im ersten Patentanspruch beschriebenen Anordnung gelöst.This object is achieved with that described in the first claim Arrangement solved.

Das Wesen der Erfindung besteht darin, daß einer Vielzahl von Raumsegmenten jeweils ein zweidimensionales Bild beispielsweise auf einem LCD-Display zugeordnet wird, daß die LCD-Displays übereinander zu einer Einheit angeordnet sind und daß bedarfsweise zwischen den LCD-Displays transparente Folien angeordnet sind.The essence of the invention is that a variety of Space segments each have a two-dimensional image, for example an LCD display is assigned that the LCD displays one above the other are arranged into a unit and that, if necessary, between the LCD displays transparent films are arranged.

Die Erfindung wird nachstehend an einem Ausführungsbeispiel beschrieben. In der dazugehörigen Zeichnung zeigen

Fig. 1
eine Zuordnung eines dreidimensionalen Raumes zu einer Vielzahl von zweidimensionalen Displays und
Fig. 2
eine Anordnung einer Steuerschaltung mit einer Vielzahl von zweidimensionalen Displays
The invention is described below using an exemplary embodiment. Show in the accompanying drawing
Fig. 1
an assignment of a three-dimensional space to a large number of two-dimensional displays and
Fig. 2
an arrangement of a control circuit with a plurality of two-dimensional displays

Gemäß Fig. 1 wird ein dreidimensionaler Raum mit dem Volumen V = x • y • z durch n übereinander angeordnete Räume mit dem Teilvolumen ΔV = x • y • Δz, mit V = n • ΔV dargestellt. Jedem Raumsegment a1, a2, a3 ist ein Display 1, 2, 3 zugeordnet. Je nach den Anforderungen an die Auflösung kann für jedes Raumsegment a1, a2, a3 die Größe Az gewählt werden. Derartige Raumsegmente entstehen beispielsweise bei computergestützten Konstruktionsmethoden, sogenannten CAD- (computer aided design) Systemen und können nun jeweils erfindungsgemäß einem Display 1, 2 oder 3 zugeordnet werden. Gemäß Fig. 2 besteht die Anordnung aus einer Schnittstelle 4, einer Steuerschaltung 5 und aus einer Vielzahl, hier durch drei repräsentierte, Displays 1, 2, 3. Mit der Steuerschaltung 5 werden die über die Schnittstelle 4, beispielsweise von einem CAD-System, gelieferten Signale für ein zweidimensionales Bild einer Ebene in Abhängigkeit von der Lage der Ebene im Raum einem der Lage der Ebene zugeordneten Display 1, 2, 3 zugeführt, wobei die Bilder auf den Displays 1, 2, 3 elektronisch gegeneinander justiert werden, so daß eine Verschiebung der Bildebenen untereinander ausgeschlossen ist. Gemäß Fig. 1 wird das dem ersten Raumsegment a1 zugeordnete zweidimensionale Bild auf dem ersten Display 1 dargestellt, das dem zweiten Raumsegment a2 zugeordnete zweidimensionale Bild wird auf dem zweiten Display 2 dargestellt und so fort. Die einzelnen Displays 1, 2, 3 können als LCD-Displays realisiert werden, die in den Bereichen, in denen nichts dargestellt wird, transparent sind. Die hintereinander angeordneten transparenten Displays können durch transparente Folien voneinander getrennt werden. Durch diese Anordnung wird ohne bestimmte optische Verfahren eine wirklichkeitsnahe dreidimensionale Darstellung erreicht. Die Transparenz der Anordnung erlaubt es, daß ein Betrachter durch Kopfbewegungen hinter die im Vordergrund befindlichen Gegenstände schauen kann genauso wie er es von der Realität gewöhnt ist.1 is a three-dimensional space with the volume V = x • y • z through n superimposed spaces with the Partial volume ΔV = x • y • Δz, represented with V = n • ΔV. Each A 1, 2, 3 is assigned to room segment a1, a2, a3. Depending on the Resolution requirements can be met for each room segment a1, a2, a3 the size Az can be chosen. Such room segments arise for example with computer-aided construction methods, so-called CAD (computer aided design) systems and can now are each assigned to a display 1, 2 or 3 according to the invention. 2, the arrangement consists of an interface 4, one Control circuit 5 and a plurality, here represented by three, Displays 1, 2, 3. With the control circuit 5, the over the interface 4, for example signals supplied by a CAD system for a two-dimensional image of a plane depending on the location of the Level in the room to a display 1, 2, 3 assigned to the position of the level supplied, the images on the displays 1, 2, 3 electronically can be adjusted against each other so that a shift of the image planes among themselves is excluded. 1 that is the first Space segment a1 assigned two-dimensional image on the first Display 1 shown, the assigned to the second room segment a2 two-dimensional image is shown on the second display 2 and so away. The individual displays 1, 2, 3 can be implemented as LCD displays be transparent in the areas where nothing is shown are. The transparent displays arranged one behind the other can separated from each other by transparent foils. Through this Arrangement becomes realistic without certain optical processes three-dimensional display achieved. The transparency of the arrangement allows a viewer to move behind the im Objects in the foreground can look just like he can is used to reality.

Die erfindungsgemäße Anordnung kann vorteilhaft in CAD-Systemen und/oder in sogenannten Virtual-reality-Applikationen eingesetzt werden. Da jede Ebene getrennt von anderen Ebenen und parallel zu anderen Ebenen bearbeitet werden kann, ergibt sich eine schnelle Bildbearbeitung und ein schneller Bildaufbau. Mit der Steuerschaltung 5 lassen sich Daten, wie sie beispielsweise bei der Flugüberwachung durch Radar anfallen, leicht in eine räumliche Darstellung umwandeln, so daß diese dreidimensionale Darstellung gegenüber den bekannten zweidimensionalen Darstellungen mit dem Radargerät erhebliche Erleichterungen bei der Auswertung bietet. Durch das geringe Gewicht der Anordnung eignet sie sich für den mobilen Einsatz. Die Anordnung ist auch robust für den mobilen Einsatz, da sie tolerant gegen den Ausfall der Anzeige einzelner Ebenen ist, ohne die Gesamtdarstellung wesentlich zu verschlechtern.The arrangement according to the invention can advantageously be used in CAD systems and / or be used in so-called virtual reality applications. Because each level is separate from other levels and parallel to others Layers can be edited, there is a quick image editing and a quick image construction. With the control circuit 5, data, such as those that occur with radar flight monitoring, for example convert into a spatial representation, so that this three-dimensional Representation compared to the known two-dimensional representations with the radar device offers significant simplifications in the evaluation. The low weight of the arrangement makes it suitable for mobile use Commitment. The arrangement is also robust for mobile use as it is tolerant of the failure of the display of individual levels without the Overall presentation to deteriorate significantly.

Claims (4)

Anordnung für eine dreidimensionale Darstellung von Räumen mit elektronischen Mitteln,
dadurch gekennzeichnet, daß
eine Vielzahl transparenter Displays (1, 2, 3) zur Darstellung zweidimensionaler Bilder in definierter Reihenfolge übereinander angeordnet sind und daß einem einzelnen Display (1, 2, 3) ein zweidimensionales Bild eines Raumsegments (a1, a2, a3) des darzustellenden Raumes zugeordnet ist.Arrangement for a three-dimensional representation of rooms with electronic means,
characterized in that
a plurality of transparent displays (1, 2, 3) for displaying two-dimensional images are arranged one above the other in a defined order and that a single display (1, 2, 3) is assigned a two-dimensional image of a space segment (a1, a2, a3) of the space to be displayed . Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß über eine Steuerschaltung (5) ein Bild eines Raumsegments (a1, a2, a3) einem Display (1, 2, 3) aus der Vielzahl der Displays (1, 2, 3) so zugeordnet ist, daß die geometrische Anordnung des dem Raumsegment (a1, a2, a3) zugeordneten Bildes auf einem Display (1, 2, 3) innerhalb der Vielzahl der Displays (1, 2, 3) mit der geometrischen Anordnung eines Raumsegments (a1, a2, a3) des darzustellenden Raumes übereinstimmt.Arrangement according to claim 1, characterized in that a Control circuit (5) an image of a room segment (a1, a2, a3) Display (1, 2, 3) from the large number of displays (1, 2, 3) is assigned that the geometric arrangement of the space segment (a1, a2, a3) assigned image on a display (1, 2, 3) within the plurality of Displays (1, 2, 3) with the geometric arrangement of a room segment (a1, a2, a3) of the room to be displayed matches. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Displays (1, 2, 3) voneinander durch transparente Folien getrennt sind. Arrangement according to claim 1, characterized in that the displays (1, 2, 3) are separated from each other by transparent foils. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die auf den Displays (1, 2, 3) dargestellten Bilder elektronisch gegeneinander justiert werden.Arrangement according to claim 1, characterized in that the on the Displays (1, 2, 3) images electronically adjusted against each other become.
EP00440040A 1999-02-25 2000-02-09 Three dimensional display Withdrawn EP1031917A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19908008 1999-02-25
DE19908008A DE19908008A1 (en) 1999-02-25 1999-02-25 Arrangement for a three-dimensional display

Publications (2)

Publication Number Publication Date
EP1031917A2 true EP1031917A2 (en) 2000-08-30
EP1031917A3 EP1031917A3 (en) 2001-02-07

Family

ID=7898725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00440040A Withdrawn EP1031917A3 (en) 1999-02-25 2000-02-09 Three dimensional display

Country Status (3)

Country Link
EP (1) EP1031917A3 (en)
JP (1) JP2000305485A (en)
DE (1) DE19908008A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008023661A1 (en) * 2008-05-15 2009-11-19 Xtronic Gmbh Multi-layer in display device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047055A1 (en) * 2000-09-22 2002-04-11 Alcatel Sa Method for displaying images on a screen, screen unit and telecommunication terminal therefor
JP4515722B2 (en) * 2003-06-27 2010-08-04 オプトレックス株式会社 Image display device
WO2005104545A2 (en) 2004-04-19 2005-11-03 The Trustees Of Columbia University In The City Of New York Methods and systems for displaying three-dimensional images
US7614748B2 (en) 2004-10-25 2009-11-10 The Trustees Of Columbia University In The City Of New York Systems and methods for displaying three-dimensional images
DE102012014364B3 (en) * 2012-07-20 2013-11-28 Audi Ag Display device for displaying information in motor vehicle, has display modules to represent display content, which is two-dimensional and to display display content by volume, and laser projectors to produce respective laser beams
DE102018215266B4 (en) 2018-09-07 2024-04-18 Audi Ag Motor vehicle with a display device for providing a three-dimensional display

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134104A (en) * 1976-08-25 1979-01-09 Ernest Karras Device for displaying data in three dimensions
WO1994018662A1 (en) * 1993-02-10 1994-08-18 Board Of Regents, The University Of Texas System Three-dimensional monitor
US5592215A (en) * 1993-02-03 1997-01-07 Rohm Co., Ltd. Stereoscopic picture system and stereoscopic display panel therefor
DE29805655U1 (en) * 1998-03-23 1998-08-06 Schraft Matthias Monitor for 3-dimensional information display
US5929572A (en) * 1996-09-19 1999-07-27 The United States Of America As Represented By The Secretary Of The Navy Electroluminescent arrays layered to form a volumetric display

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134104A (en) * 1976-08-25 1979-01-09 Ernest Karras Device for displaying data in three dimensions
US5592215A (en) * 1993-02-03 1997-01-07 Rohm Co., Ltd. Stereoscopic picture system and stereoscopic display panel therefor
WO1994018662A1 (en) * 1993-02-10 1994-08-18 Board Of Regents, The University Of Texas System Three-dimensional monitor
US5929572A (en) * 1996-09-19 1999-07-27 The United States Of America As Represented By The Secretary Of The Navy Electroluminescent arrays layered to form a volumetric display
DE29805655U1 (en) * 1998-03-23 1998-08-06 Schraft Matthias Monitor for 3-dimensional information display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008023661A1 (en) * 2008-05-15 2009-11-19 Xtronic Gmbh Multi-layer in display device

Also Published As

Publication number Publication date
DE19908008A1 (en) 2000-08-31
EP1031917A3 (en) 2001-02-07
JP2000305485A (en) 2000-11-02

Similar Documents

Publication Publication Date Title
DE19953595B4 (en) Method and device for processing three-dimensional images
DE69819181T2 (en) POSITION DETECTION SYSTEM IN VIRTUAL STUDIO
Ware Designing with a 2½D attitude
DE102019102009A1 (en) REDUCING NOISE DURING RENDERING THROUGH PARALLEL PATH SPACE FILTERING USING HASHING
DE20121371U1 (en) Arrangement for spatial representation
DE19606357A1 (en) Image processing method for the representation of reflecting objects and associated device
DE102006014902B4 (en) Image processing device for the extended display of three-dimensional image data sets
WO2005045531A1 (en) Method and arrangement for combining holograms with computer graphics
DE102006003179B4 (en) Method and device for virtual endoscopy of a hollow channel
WO2009039800A1 (en) Method for orienting a parallax barrier screen on a display screen
DE19951306A1 (en) Projection panel for back projection system with projector, mirror and projection panel attached to common support
DE102006059922A1 (en) Method for displaying a map section in a navigation system and navigation system
EP1031917A2 (en) Three dimensional display
WO2010128097A2 (en) Method for stereoscopic illustration
DE2845576A1 (en) DEVICE FOR THE GENERATION OF BLACK AND WHITE AND COLOR IMAGES OF THREE-DIMENSIONAL OBJECTS ON TELEVISIONS IN REAL-TIME OPERATION
WO2013034129A2 (en) Cooperative 3d work station
DE102005010225A1 (en) Method for comparing a real object with a digital model
DE102012010799B4 (en) Method for the spatial visualization of virtual objects
DE102017107580A1 (en) Switchgear and method for processing or checking an arrangement of electrical or electronic equipment of a switchgear
DE4209936C2 (en) Terrain image simulator
WO2007085482A1 (en) Method for producing and displaying images which can be perceived in three dimensions
DE102006015740A1 (en) Method for displaying a map on a screen of a navigation system and a corresponding navigation system
DE102004032586B4 (en) Method for generating a three-dimensional representation
DE102004051355A1 (en) Arrangement for spatially perceptible representation
DE102013106280A1 (en) Method for visualizing a CAD model

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

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010808