WO2019016223A1 - Display device for a vehicle, more particularly for a control unit for at least one vehicle component - Google Patents

Display device for a vehicle, more particularly for a control unit for at least one vehicle component Download PDF

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Publication number
WO2019016223A1
WO2019016223A1 PCT/EP2018/069424 EP2018069424W WO2019016223A1 WO 2019016223 A1 WO2019016223 A1 WO 2019016223A1 EP 2018069424 W EP2018069424 W EP 2018069424W WO 2019016223 A1 WO2019016223 A1 WO 2019016223A1
Authority
WO
WIPO (PCT)
Prior art keywords
display
support leg
cover
holding element
display device
Prior art date
Application number
PCT/EP2018/069424
Other languages
German (de)
French (fr)
Inventor
Winfried Fust
Michael Steinkamp
Torsten HARDES
Alberto SÁNCHEZ CASTILLO
Nils BÖHM
Original Assignee
Behr-Hella Thermocontrol 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 Behr-Hella Thermocontrol Gmbh filed Critical Behr-Hella Thermocontrol Gmbh
Publication of WO2019016223A1 publication Critical patent/WO2019016223A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/1523—Matrix displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/688—Frames or decorative parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/691—Housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/692—Sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/693—Cover plate features
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/13332—Front frames
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133331—Cover glasses

Definitions

  • Display device for a vehicle in particular for a
  • the invention relates to a display device for a vehicle and in particular for an operating unit for at least one vehicle component.
  • Displays typically have a display page which is provided with a display area and with an edge area at least partially surrounding the display area.
  • the border area is also known as the routing area, which serves to electrically contact the display and within which electrical components for controlling the display are positioned on, for example, flex cards.
  • the display is usually glued from below against a cover, by means of optical bonding, so that the optical transition between the display side of the display and the underside of the cover is free of reflection and thus does not adversely affect the optical properties of the display device.
  • the cover has a peripheral edge which projects laterally beyond the edge of the display and in which the cover is glued to a housing or fixed in some other way.
  • This edge area is "lost" for the visual display, ie it requires otherwise unutilizable space.
  • the first further windshield located on the LCD display jumps back relative to the second, further windshield.
  • the L-shaped angle element has no holding function.
  • the LCD display is fixed by the outer further windscreen, which, as stated above, rests along its edge on the mounting frame arranged in the vehicle.
  • the object of the invention is to provide a construction for a display device for a vehicle, in particular for an operating unit for at least one vehicle component of a vehicle, wherein the fixation on a housing is optimized so that less installation space is required.
  • the invention proposes a display device for a vehicle, in particular for an operating unit for at least one vehicle component, wherein the display device is provided with
  • a display arranged on one side of the housing, in particular on a front side of the housing, which has a display side with a display surface and with an edge region which at least partially surrounds the display surface,
  • a transparent cover plate arranged above the display side of the display for protecting the display side of the display against damage
  • the retaining element has a support leg which has an upper side, on or above which the cover plate rests or arranged, and an underside facing away from the upper side, and wherein the support leg of the support member projects beyond the edge of the display by the underside of the support leg above the edge region positioned the display side of the display and thus faces the edge region of the display of the display.
  • the essential feature of the invention is that the cover is fixed in or on the housing in a region which lies above the edge region of the display.
  • a holding element or a plurality of holding elements wherein each holding element has a support leg having a top side and a bottom side.
  • the upper side of the support leg faces the underside of the cover, the cover preferably resting on the upper side of the support leg.
  • the underside of the support leg is the edge area, d. H. facing the edge area strip of the display side of the display.
  • This edge area strip forms the routing area at least in parts and can not be used as a display area. If, therefore, the support limb of the holding element for the cover plate protrudes beyond this edge region or routing area, the display area of the
  • the display area of the display can continue to be fully utilized in its intended size; the cover now no longer needs to project beyond the routing area of the display at the edge, in order to be fastened to or in the housing in this protruding edge area. Rather, this is done via the support leg of the holding element or on the support legs of a plurality of holding elements, wherein each holding element is fixed in or on the housing, in an area which is arranged for example below the display and thus in a region of the housing, the does not necessarily have to run around the display, as is the case with the known constructions.
  • cover plate and display are usually connected to one another by an optical bonding layer.
  • This bonding layer has a certain thickness.
  • the space between cover and display can remain free, so that now with a corresponding thickness of the support leg this can dip laterally between cover and display.
  • the support leg or each support leg is at least adhesively connected to either the cover or the display. If the display device is also to assume the function of an operating unit, that is to say extent designed as a touch screen, there is a touch panel between the cover disk and the display.
  • an optical bonding layer is arranged between the touch panel and the display and / or between the touch panel and the cover disk, or one of these has a thickness which is equal to or greater than the thickness of the support leg of the support member, but substantially equal to the thickness of the support leg of the support member, and that the support leg laterally between the touch panel and the edge portion of the display side of the display or laterally between the cover and the touch panel is immersed.
  • FIG. 1 is a front perspective view of the housing of a display device
  • Fig. 2 is a perspective partial cross-sectional view for illustrating the structure of the prior art
  • Fig. 3 is a perspective partial cross-sectional view of the invention
  • Fig. 1 shows a front perspective view of the housing 10 of a display device 12, the front side 14 has a cover 16 with behind arranged display (not shown in Fig. 1).
  • FIG. 2 The holder of the display and the cover 16 according to the prior art is shown in FIG. 2 shown. Thereafter, the cover 16 has a peripheral edge strip area 18, in which the underside 20 of the cover 16 is glued by means of an adhesive layer 22 on the upper side 24 of an outwardly projecting support leg 26 of a holding element 28.
  • the holding element 28 is fixed in the housing 10, whereby the cover 16 is fixed in the housing.
  • the display 30 Within the area of the cover 16 surrounded by the edge strip area 18, behind the cover 16, there is the display 30, which is connected to the underside 20 of the cover 16 by means of an optical bonding layer 32.
  • Fig. 2 indicates that the display 30 has the actual display surface 40 and an edge strip region 42 on its display side 38 facing the cover disk 16.
  • the marginal strip region 42 also includes the rooting region 44, in which the electrical contacting of the display 30 he follows.
  • FIG. 3 shows. If the components of the display device 12 'of FIG. 3 are identical in function or design to elements of the display device 12 of FIG. 2, they are provided in Fig. 3 with the same reference numerals as in Fig. 2.
  • the holding element 28 differently than in the display device 12 of FIG. 2 an inwardly angled support leg 26 which projects into the intermediate space between the display 30 and the cover 16 and on which the cover 16 rests with its edge strip area 18 and z. B. is glued.
  • the underside 41 of the support leg may be adhesively connected to the display.
  • the edge strip area 18 is now offset inwardly compared to the edge strip area 18 of the cover 16 of the display device 12 of FIG. 2. It lies above the routing area 44 of the display 30 and thus above the edge strip area 42 of the display 30, so that edge strip area 18 is now superposed on the routing area 44 in the projection.
  • the housing 10 can be made smaller or, in other words, the area or size of a cover 16 can now be used more effectively as a display surface, since according to the inventive concept, a comparison with FIG. 2 only narrower edge region for the fixation of the cover 16 in the housing 10 is required. LIST OF REFERENCE NUMBERS

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Provided is a display device (12) for a vehicle, more particularly for a control unit for at least one vehicle component, comprising: a housing (10); a display (30) arranged for example, on the front (14) of the housing (10) which has a display side (38) with a display surface (40) and an edge region (42) at least partially surrounding the display surface (40); a transparent cover pane (16) arranged above the display side (38) of the display (30) for protecting the display side (38) of the display (30) from damage; and a holding element (28) for fixing the cover pane (16) in and/or to the housing (10). The holding element (28) has a supporting limb (26) which has an upper side (24) upon or above which the cover pane (16) rests or is arranged, and an underside (41) which faces away from the upper side (24). The supporting limb (26) of the holding element (28) projects over the edge of the display (30), with the underside (41) of the supporting limb (26) being positioned above the edge region (42) of the display side (38) of the display (30) and facing the edge region (42) of the display side of the display (30).

Description

Anzeigevorrichtung für ein Fahrzeug, insbesondere für eine Display device for a vehicle, in particular for a
Bedieneinheit für mindestens eine Fahrzeugkomponente Operating unit for at least one vehicle component
Die Erfindung betrifft eine Anzeigevorrichtung für ein Fahrzeug und insbesondere für eine Bedieneinheit für mindestens eine Fahrzeugkomponente. The invention relates to a display device for a vehicle and in particular for an operating unit for at least one vehicle component.
In Fahrzeugen werden in zunehmendem Maße Anzeigevorrichtungen mit Dis- plays eingebaut. Diese Displays sind zum größten Teil als Touchscreens ausgebildet, beinhalten also auch eine Bedienfunktion. In vehicles, display devices with displays are increasingly being installed. These displays are mostly designed as touchscreens, thus also contain an operating function.
Displays weisen typischerweise eine Anzeigeseite auf, die mit einer Anzeigefläche und mit einem die Anzeigefläche zumindest teilweise umgebenden Rand- bereich versehen ist. Der Randbereich wir auch Routing-Bereich genannt, der der elektrischen Kontaktierung des Displays dient und innerhalb dessen auf beispielsweise Fl ex- Leiterkarten elektrische Bauelemente zur Steuerung des Displays positioniert sind. Das Display wird üblicherweise von unten gegen eine Abdeckscheibe geklebt, und zwar mittels optischen Bonding, so dass der optische Übergang zwischen Anzeigeseite des Displays und Unterseite der Abdeckscheibe reflektionsfrei ist und damit die optischen Eigenschaften der Anzeigevorrichtung nicht nachteilig beeinträchtigt. Displays typically have a display page which is provided with a display area and with an edge area at least partially surrounding the display area. The border area is also known as the routing area, which serves to electrically contact the display and within which electrical components for controlling the display are positioned on, for example, flex cards. The display is usually glued from below against a cover, by means of optical bonding, so that the optical transition between the display side of the display and the underside of the cover is free of reflection and thus does not adversely affect the optical properties of the display device.
Die Abdeckscheibe weist einen umlaufenden Rand auf, der seitlich über den Rand des Displays übersteht und in dem die Abdeckscheibe an einem Gehäuse verklebt oder auf andere Weise fixiert ist. Dieser Randbereich ist für die optische Anzeige "verloren", d. h. er erfordert anderweitig nicht nutzbaren Bauraum . Aus DE-A-10 2009 048 682 ist eine Anzeigevorrichtung für ein Fahrzeug bekannt, bei der auf der Frontscheibe eines LCD-Displays zwei weitere Frontscheiben aufeinanderliegend angeordnet sind. Die äußere der beiden weiteren Frontscheiben überragt dabei zu allen Seiten die andere, auf der Frontscheibe des LCD-Displays aufliegende Frontscheibe und stützt sich entlang ihres Randes auf einem im Fahrzeug angeordneten Halterahmen ab. Zwischen der äußeren, sich an dem besagten Rahmen abstützenden Frontscheibe und dem LCD-Display ragt der kurze Schenkel eines L-förmigen Winkelelements hinein. Um die Länge dieses Schenkels und den obigen allseitigen Überstand der zweiten weiteren Frontscheibe springt die auf dem LCD-Display befindliche erste weitere Frontscheibe gegenüber der zweiten weiteren Frontscheibe zurück. Das L-förmige Winkelelement verfügt über keinerlei Haltefunktion. Das LCD- Display wird durch die äußere weitere Frontscheibe fixiert, die, wie oben aus- geführt, längs ihres Randes auf dem im Fahrzeug angeordneten Halterahmen ruht. The cover has a peripheral edge which projects laterally beyond the edge of the display and in which the cover is glued to a housing or fixed in some other way. This edge area is "lost" for the visual display, ie it requires otherwise unutilizable space. From DE-A-10 2009 048 682 a display device for a vehicle is known, in which two further windscreens are arranged one above the other on the windscreen of an LCD display. The outer of the two other windscreens dominates on all sides the other, on the windscreen the LCD screen resting windshield and is supported along its edge on a arranged in the vehicle holding frame. Between the outer, on the said frame supporting windscreen and the LCD display protrudes the short leg of an L-shaped angle element. To the length of this leg and the above all-round projection of the second additional windscreen, the first further windshield located on the LCD display jumps back relative to the second, further windshield. The L-shaped angle element has no holding function. The LCD display is fixed by the outer further windscreen, which, as stated above, rests along its edge on the mounting frame arranged in the vehicle.
Aufgabe der Erfindung ist es, eine Konstruktion für eine Anzeigevorrichtung für ein Fahrzeug, insbesondere für eine Bedieneinheit für mindestens eine Fahr- zeugkomponente eines Fahrzeugs zu schaffen, wobei die Fixierung an einem Gehäuse dahingehend optimiert ist, dass weniger Bauraum erforderlich ist. The object of the invention is to provide a construction for a display device for a vehicle, in particular for an operating unit for at least one vehicle component of a vehicle, wherein the fixation on a housing is optimized so that less installation space is required.
Zur Lösung dieser Aufgabe wird mit der Erfindung eine Anzeigevorrichtung für ein Fahrzeug, insbesondere für eine Bedieneinheit für mindestens eine Fahrzeugkomponente vorgeschlagen, wobei die Anzeigevorrichtung versehen ist mit To solve this problem, the invention proposes a display device for a vehicle, in particular for an operating unit for at least one vehicle component, wherein the display device is provided with
einem Gehäuse,  a housing,
einem an einer Seite des Gehäuses, insbesondere an einer Vorderseite des Gehäuses angeordneten Display, das eine Anzeigeseite mit einer Anzeigefläche und mit einem die Anzeigefläche zumindest teilweise umgebenden Randbereich aufweist,  a display arranged on one side of the housing, in particular on a front side of the housing, which has a display side with a display surface and with an edge region which at least partially surrounds the display surface,
einer oberhalb der Anzeigeseite des Displays angeordneten transparenten Abdeckscheibe zum Schutz der Anzeigeseite des Displays vor Beschädigungen und  a transparent cover plate arranged above the display side of the display for protecting the display side of the display against damage and
einem Halteelement zur Fixierung der Abdeckscheibe in und/oder an dem Gehäuse, wobei das Halteelement einen Auflageschenkel aufweist, der eine Oberseite, auf oder oberhalb welcher die Abdeckscheibe aufliegt bzw. angeordnet ist, und eine der Oberseite abgewandte Unterseite aufweist, und wobei der Auflageschenkel des Halteelements das Display randseitig überragt, indem die Unterseite des Auflageschenkels oberhalb des Randbereichs der Anzeigeseite des Displays positioniert und damit dem Randbereich der Anzeige des Displays zugewandt ist. a holding element for fixing the cover in and / or on the housing, wherein the retaining element has a support leg which has an upper side, on or above which the cover plate rests or arranged, and an underside facing away from the upper side, and wherein the support leg of the support member projects beyond the edge of the display by the underside of the support leg above the edge region positioned the display side of the display and thus faces the edge region of the display of the display.
Wesensmerkmal der Erfindung ist, dass die Abdeckscheibe in bzw. an dem Ge- häuse in einem Bereich fixiert ist, der oberhalb des Randbereichs des Displays liegt. Dies wird erreicht durch ein Halteelement bzw. mehrere Halteelemente, wobei jedes Halteelement einen Auflageschenkel mit einer Oberseite und einer Unterseite aufweist. Die Oberseite des Auflageschenkels ist der Unterseite der Abdeckscheibe zugewandt, wobei die Abdeckscheibe vorzugsweise auf der Oberseite des Auflageschenkels aufliegt. Die Unterseite des Auflageschenkels ist dem Randbereich, d. h. dem Randbereichsstreifen der Anzeigeseite des Displays zugewandt. Dieser Randbereichstreifen bildet zumindest in Teilen den Routing-Bereich und ist als Anzeigefläche nicht nutzbar. Wenn nun also der Auflageschenkel des Halteelements für die Abdeckscheibe über diesen Randbe- reichstreifen bzw. Routing-Bereich ragt, wird dadurch die Anzeigefläche desThe essential feature of the invention is that the cover is fixed in or on the housing in a region which lies above the edge region of the display. This is achieved by a holding element or a plurality of holding elements, wherein each holding element has a support leg having a top side and a bottom side. The upper side of the support leg faces the underside of the cover, the cover preferably resting on the upper side of the support leg. The underside of the support leg is the edge area, d. H. facing the edge area strip of the display side of the display. This edge area strip forms the routing area at least in parts and can not be used as a display area. If, therefore, the support limb of the holding element for the cover plate protrudes beyond this edge region or routing area, the display area of the
Displays nicht beeinträchtigt und nicht "abgeschattet". Damit kann bei der erfindungsgemäßen Konstruktion die Anzeigefläche des Displays weiterhin in ihrer vorgesehenen Größe vollständig genutzt werden; die Abdeckscheibe braucht nun nicht mehr den Routing-Bereich des Displays randseitig zu über- ragen, um in diesem überstehenden Randbereich an bzw. in dem Gehäuse befestigt zu werden. Dies erfolgt vielmehr über den Auflageschenkel des Halteelements bzw. über die Auflageschenkel mehrerer Halteelemente, wobei jedes Halteelement in bzw. an dem Gehäuse fixiert wird, und zwar in einem Bereich, der z.B. unterhalb des Display angeordnet ist und damit in einem Bereich des Gehäuses, der nicht notwendigerweise um das Display herum verlaufen muss, wie es bei den bekannten Konstruktionen der Fall ist. Wie bereits oben erwähnt, sind Abdeckscheibe und Display üblicherweise durch eine optische Bondingschicht miteinander verbunden . Diese Bondingschicht weist eine gewisse Dicke auf. Im Randstreifen des Displays kann der Zwischenraum zwischen Abdeckscheibe und Display frei bleiben, so dass nun bei entsprechender Dicke des Auflageschenkels dieser seitlich zwischen Abdeckscheibe und Display eintauchen kann . Vorzugsweise ist der Auflageschenkel bzw. jeder Auflageschenkel zumindest mit entweder der Abdeckscheibe oder dem Display klebend verbunden . Sofern die Anzeigevorrichtung auch die Funktion einer Bedieneinheit übernehmen soll, also insoweit als Touchscreen ausgebildet ist, befindet sich ein Touch-Panel zwischen der Abdeckscheibe und dem Display. Displays are not affected and not "shadowed". Thus, in the construction according to the invention, the display area of the display can continue to be fully utilized in its intended size; the cover now no longer needs to project beyond the routing area of the display at the edge, in order to be fastened to or in the housing in this protruding edge area. Rather, this is done via the support leg of the holding element or on the support legs of a plurality of holding elements, wherein each holding element is fixed in or on the housing, in an area which is arranged for example below the display and thus in a region of the housing, the does not necessarily have to run around the display, as is the case with the known constructions. As already mentioned above, cover plate and display are usually connected to one another by an optical bonding layer. This bonding layer has a certain thickness. In the edge strip of the display, the space between cover and display can remain free, so that now with a corresponding thickness of the support leg this can dip laterally between cover and display. Preferably, the support leg or each support leg is at least adhesively connected to either the cover or the display. If the display device is also to assume the function of an operating unit, that is to say extent designed as a touch screen, there is a touch panel between the cover disk and the display.
Bei der zuvor genannten Weiterbildung der Erfindung kann mit Vorteil vorge- sehen sein, dass zwischen dem Touch-Panel und dem Display und/oder zwischen dem Touch-Panel und der Abdeckscheibe eine bzw. jeweils eine optische Bondingschicht angeordnet ist, die oder von denen eine eine Dicke aufweist, welche gleich der Dicke des Auflageschenkels des Halteelements oder größer als die Dicke, jedoch im Wesentlichen gleich der Dicke des Auflageschenkels des Halteelements ist, und dass der Auflageschenkel seitlich zwischen das Touch-Panel und den Randbereich der Anzeigeseite des Displays oder seitlich zwischen die Abdeckscheibe und das Touch-Panel eingetaucht ist. In the aforementioned refinement of the invention, it can advantageously be provided that one or in each case an optical bonding layer is arranged between the touch panel and the display and / or between the touch panel and the cover disk, or one of these has a thickness which is equal to or greater than the thickness of the support leg of the support member, but substantially equal to the thickness of the support leg of the support member, and that the support leg laterally between the touch panel and the edge portion of the display side of the display or laterally between the cover and the touch panel is immersed.
Schließlich ist es üblich, Anzeigevorrichtungen mit einer Hinterleuchtungs-ein- heit zum Hinterleuchten des Displays auszustatten . Finally, it is customary to equip display devices with a backlight unit for backlighting of the display.
Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels und in Relation zum Stand der Technik sowie unter Bezugnahme auf die Zeichnung näher erläutert. Im Einzelnen zeigen dabei : The invention will be explained in more detail below with reference to an embodiment and in relation to the prior art and with reference to the drawings. In detail, they show:
Fig. 1 eine perspektivische Vorderansicht auf das Gehäuse einer Anzeigevorrichtung, Fig. 2 eine perspektivische Querschnittsteilansicht zur Veranschaulichung des Aufbaus nach dem Stand der Technik und 1 is a front perspective view of the housing of a display device, Fig. 2 is a perspective partial cross-sectional view for illustrating the structure of the prior art and
Fig. 3 eine perspektivische Querschnittsteilansicht des erfindungsgemäßen Fig. 3 is a perspective partial cross-sectional view of the invention
Aufbaus zu Lagerung und Fixierung von Display und Abdeckscheibe sowie ggf. Touchscreen bei einer Anzeigevorrichtung.  Structure for storage and fixation of display and cover and possibly touchscreen on a display device.
Fig. 1 zeigt eine perspektivische Vorderansicht auf das Gehäuse 10 einer Anzeigevorrichtung 12, deren Vorderseite 14 eine Abdeckscheibe 16 mit dahinter angeordnetem Display (in Fig. 1 nicht dargestellt) aufweist. Fig. 1 shows a front perspective view of the housing 10 of a display device 12, the front side 14 has a cover 16 with behind arranged display (not shown in Fig. 1).
Die Halterung des Display und der Abdeckscheibe 16 nach dem Stand der Technik ist in Fig . 2 gezeigt. Danach weist die Abdeckscheibe 16 einen umlaufenden Randsstreifenbereich 18 auf, in dem die Unterseite 20 der Abdeckscheibe 16 mittels einer Kleberschicht 22 auf der Oberseite 24 eines nach außen abstehenden Auflageschenkels 26 eines Halteelements 28 festgeklebt ist. Das Halteelement 28 ist im Gehäuse 10 fixiert, womit auch die Abdeckscheibe 16 im Gehäuse fixiert ist. The holder of the display and the cover 16 according to the prior art is shown in FIG. 2 shown. Thereafter, the cover 16 has a peripheral edge strip area 18, in which the underside 20 of the cover 16 is glued by means of an adhesive layer 22 on the upper side 24 of an outwardly projecting support leg 26 of a holding element 28. The holding element 28 is fixed in the housing 10, whereby the cover 16 is fixed in the housing.
Innerhalb des vom Randstreifenbereich 18 umgebenen Bereichs der Abdeckscheibe 16 befindet sich hinter der Abdeckscheibe 16 das Display 30, das mittels einer optischen Bondingschicht 32 mit der Unterseite 20 der Abdeckscheibe 16 verbunden ist. Unterhalb des Display 30, bei dem es sich beispielsweise um ein LCD-Display oder um ein Display in anderer Technologie handelt, befindet sich eine Hinterleuchtungseinheit 33, wobei der Zwischenraum zwischen Hinterleuchtungseinheit 33 und Display 30 allseitig durch einen Dichtmaterialstreifen 36 aus beispielsweise Schaumstoff abgedichtet ist. In Fig . 2 ist angedeutet, dass das Display 30 auf seiner der Abdeckscheibe 16 zugewandten Anzeigeseite 38 die eigentliche Anzeigefläche 40 und einen Randstreifenbereich 42 aufweist. Der Randstreifenbereich 42 beinhaltet auch den Rooting-Bereich 44, in dem die elektrische Kontaktierung des Display 30 erfolgt. Durch den Rooting- Bereich 44 einerseits und durch den Randstreifenbereich 18 der Abdeckscheibe 16 andererseits der sich außen an den Routing- Bereich 44 anschließt, geht also auf die Größe der Abdeckscheibe 16 bezogen signifikant Fläche verloren, die nicht als Anzeigefläche genutzt werden kann . Within the area of the cover 16 surrounded by the edge strip area 18, behind the cover 16, there is the display 30, which is connected to the underside 20 of the cover 16 by means of an optical bonding layer 32. Below the display 30, which is, for example, an LCD display or a display in other technology, there is a backlight unit 33, wherein the space between the backlight unit 33 and display 30 is sealed on all sides by a sealing material strip 36 of foam, for example. In Fig. 2 indicates that the display 30 has the actual display surface 40 and an edge strip region 42 on its display side 38 facing the cover disk 16. The marginal strip region 42 also includes the rooting region 44, in which the electrical contacting of the display 30 he follows. By virtue of the rooting region 44 on the one hand and the edge strip region 18 of the cover 16 on the other hand, which adjoins the routing region 44 on the outside, the area of the cover disk 16 is significantly reduced in area, which can not be used as a display surface.
Hier bietet das erfindungsgemäße Konzept Vorteile wie Fig . 3 zeigt. Sofern die Komponenten der Anzeigevorrichtung 12' der Fig . 3 funktions- bzw. konstruktionsgleich zu Elementen der Anzeigevorrichtung 12 der Fig. 2 sind, sind sie in Fig. 3 mit den gleichen Bezugszeichen wie in Fig. 2 versehen . Here, the concept according to the invention offers advantages such as FIG. 3 shows. If the components of the display device 12 'of FIG. 3 are identical in function or design to elements of the display device 12 of FIG. 2, they are provided in Fig. 3 with the same reference numerals as in Fig. 2.
In Fig . 3 weist das Halteelement 28 anders als bei der Anzeigevorrichtung 12 nach Fig . 2 einen nach innen abgewinkelten Auflageschenkel 26 auf, der in den Zwischenraum zwischen dem Display 30 und der Abdeckscheibe 16 hineinragt und auf dem die Abdeckscheibe 16 mit ihrem Randstreifenbereich 18 aufliegt und z. B. verklebt ist. Alternativ oder zusätzlich kann die Unterseite 41 des Auflageschenkels mit dem Display klebend verbunden sein . Der Randstreifenbereich 18 ist nun im Vergleich zum Randstreifenbereich 18 der Abdeckscheibe 16 der Anzeigevorrichtung 12 nach Fig. 2 nach innen versetzt. Er liegt oberhalb des Routing-Bereichs 44 des Displays 30 und damit oberhalb des Randstreifenbereichs 42 des Display 30, so dass nun Randstreifenbereich 18 vom Routing-Bereich 44 in der Projektion betrachtet übereinanderliegen. Damit kann bei gleich großer optisch nutzbarer Anzeigefläche 40 des Display 30 das Gehäuse 10 kleinformatiger ausgeführt werden oder anders ausgedrückt, die Fläche bzw. Größe einer Abdeckscheibe 16 kann nun effektiver genutzt werden als Anzeigefläche, da nun nach dem erfindungsgemäßen Konzept ein im Vergleich zu Fig. 2 nur schmalerer Randbereich für die Fixierung der Abdeckscheibe 16 im Gehäuse 10 erforderlich ist. BEZUGSZEICHENLISTE In Fig. 3, the holding element 28 differently than in the display device 12 of FIG. 2 an inwardly angled support leg 26 which projects into the intermediate space between the display 30 and the cover 16 and on which the cover 16 rests with its edge strip area 18 and z. B. is glued. Alternatively or additionally, the underside 41 of the support leg may be adhesively connected to the display. The edge strip area 18 is now offset inwardly compared to the edge strip area 18 of the cover 16 of the display device 12 of FIG. 2. It lies above the routing area 44 of the display 30 and thus above the edge strip area 42 of the display 30, so that edge strip area 18 is now superposed on the routing area 44 in the projection. Thus, with the same size optically usable display surface 40 of the display 30, the housing 10 can be made smaller or, in other words, the area or size of a cover 16 can now be used more effectively as a display surface, since according to the inventive concept, a comparison with FIG. 2 only narrower edge region for the fixation of the cover 16 in the housing 10 is required. LIST OF REFERENCE NUMBERS
10 Gehäuse 10 housing
12 Anzeigevorrichtung 12 display device
12' Anzeigevorrichtung 12 'display device
14 Vorderseite 14 front side
16 Abdeckscheibe 16 cover
18 Randstreifenbereich der Abdeckscheibe  18 edge strip area of the cover
20 Unterseite der Abdeckscheibe 20 Bottom of the cover
22 Kleberschicht 22 adhesive layer
24 Oberseite des Auflageschenkels des Halteelements 26 Auflageschenkel des Halteelements  24 top of the support leg of the support member 26 support legs of the support member
28 Halteelement 28 retaining element
30 Display 30 display
32 Bondingschicht  32 bonding layer
33 Hinterleuchtungseinheit  33 backlight unit
36 Dichtmaterialstreifen 36 strips of sealing material
38 Anzeigeseite des Displays  38 Display side of the display
40 Anzeigefläche der Anzeigeseite  40 Display area of the display page
41 Unterseite des Auflageschenkels des Halteelements 41 underside of the support leg of the holding element
42 Randstreifenbereich 42 edge trim area
44 Rooting- Bereich 44 rooting area

Claims

ANSPRUCHE
Anzeigevorrichtung für ein Fahrzeug, insbesondere für eine Bedieneinheit für mindestens eine Fahrzeugkomponente, mit Display device for a vehicle, in particular for an operating unit for at least one vehicle component, with
einem Gehäuse (10),  a housing (10),
einem an einer Seite des Gehäuses (10), insbesondere an einer Vorderseite (14) des Gehäuses (10) angeordneten Display (30), das eine Anzeigeseite (38) mit einer Anzeigefläche (40) und mit einem die Anzeigefläche (40) zumindest teilweise umgebenden Randbereich (42) aufweist,  a display (30) arranged on one side of the housing (10), in particular on a front side (14) of the housing (10), which has a display side (38) with a display surface (40) and with which the display surface (40) at least partially having surrounding edge region (42),
einer oberhalb der Anzeigeseite (38) des Displays (30) angeordneten transparenten Abdeckscheibe (16) zum Schutz der Anzeigeseite (38) des Displays (30) vor Beschädigungen und  a transparent cover plate (16) arranged above the display side (38) of the display (30) for protecting the display side (38) of the display (30) from damage and
einem Halteelement (28) zur Fixierung der Abdeckscheibe (16) in und/oder an dem Gehäuse (10),  a holding element (28) for fixing the cover plate (16) in and / or on the housing (10),
wobei das Halteelement (28) einen Auflageschenkel (26) aufweist, der eine Oberseite (24), auf oder oberhalb welcher die Abdeckscheibe (16) aufliegt bzw. angeordnet ist, und eine der Oberseite (24) abgewandte Unterseite (41) aufweist und  wherein the holding element (28) has a support leg (26) which has an upper side (24), on or above which the cover disc (16) rests or is arranged, and an underside (41) facing away from the upper side (24) and
wobei der Auflageschenkel (26) des Halteelements (28) das Display (30) randseitig überragt, indem die Unterseite (41) des Auflageschenkels (26) oberhalb des Randbereichs (42) der Anzeigeseite (38) des Displays (30) positioniert.  wherein the support leg (26) of the holding element (28) projects beyond the display (30) at the edge by positioning the underside (41) of the support leg (26) above the edge region (42) of the display side (38) of the display (30).
Anzeigevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass zwischen dem Display (30) und der Abdeckscheibe (16) eine optische Bondingschicht (32) angeordnet ist, die eine Dicke aufweist, welche gleich der Dicke des Auflageschenkels (26) des Halteelements (28) oder größer als die Dicke und im Wesentlichen gleich der Dicke des Auflageschenkels (26) des Halteelements (28) ist, und dass der Auflageschenkel (26) seitlich in den Zwischenraum zwischen der Abdeckscheibe (16) und dem Randbereich (18) der Anzeigeseite (38) des Displays (30) eingetaucht ist. Anzeigevorrichtung nach Anspruch 1, gekennzeichnet durch ein Touch- Panel zwischen der Abdeckscheibe (16) und dem Display (30). Display device according to claim 1, characterized in that between the display (30) and the cover (16) an optical bonding layer (32) is arranged, which has a thickness which is equal to the thickness of the support leg (26) of the holding element (28) or is greater than the thickness and substantially equal to the thickness of the support leg (26) of the support member (28), and that the support leg (26) laterally in the space between the cover (16) and the edge region (18) of the display side (38) of the display (30) is immersed. Display device according to claim 1, characterized by a touch panel between the cover (16) and the display (30).
Anzeigevorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass zwischen dem Touch-Panel und dem Display (30) und/oder zwischen dem Touch-Panel und der Abdeckscheibe (16) eine bzw. jeweils eine optische Bondingschicht (32) angeordnet ist, die oder von denen eine eine Dicke aufweist, welche gleich der Dicke des Auflageschenkels (26) des Halteele ments (28) oder größer als die Dicke, jedoch im Wesentlichen gleich der Dicke des Auflageschenkels (26) des Halteelements (28) ist, und dass de Auflageschenkel (26) seitlich in den Zwischenraum zwischen das Touch- Panel und dem Randbereich (42) der Anzeigeseite (38) des Displays (30) oder seitlich in den Zwischenraum zwischen dem Randbereich (18) der Abdeckscheibe (16) und dem Touch-Panel eingetaucht ist. Display device according to claim 3, characterized in that between the touch panel and the display (30) and / or between the touch panel and the cover (16) one or each an optical bonding layer (32) is arranged, or from one having a thickness which is equal to the thickness of the support leg (26) of the Halteele element (28) or greater than the thickness, but substantially equal to the thickness of the support leg (26) of the support member (28), and that de support leg ( 26) is laterally immersed in the space between the touch panel and the edge area (42) of the display side (38) of the display (30) or laterally in the space between the edge area (18) of the cover (16) and the touch panel ,
Anzeigevorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Oberseite (24) des Auflageschenkels (26) des Halteele ments (28) mit der Abdeckscheibe (16) oder einem Touch-Panel und/oder die Unterseite (41) des Auflageschenkels (26) des Halteelements (28) mit dem Display (30) oder dem Touch-Panel verklebt ist bzw sind. Display device according to one of claims 1 to 4, characterized in that the upper side (24) of the support leg (26) of the Halteele element (28) with the cover (16) or a touch panel and / or the bottom (41) of the support leg (26) of the holding element (28) is glued to the display (30) or the touch panel or are.
Anzeigevorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Halteelement (28) mit einem L-förmiges Winkelabschnitt versehen ist oder einen Rahmen mit mindestens einem im Querschnitt betrachtet L-förmigen Winkelelement aufweist, wobei der bzw. jeder Winkelabschnitt einen zur Anzeigeseite (38) des Displays (30) im We sentlichen parallel verlaufenden ersten Schenkel, der den Auflageschenkel (26) des Halteelements (28) bildet, und einen davon abstehenden zweiten Schenkel aufweist, der in und/oder an dem Gehäuse (10) befestigt und/oder gelagert ist und/oder zu dem ein dritter Schenkel des Halteelements (28) führt. Anzeigevorrichtung nach einem der Ansprüche 1 bis 6, gekennzeichnet durch eine Hinterleuchtungseinheit (33) zum Hinterleuchten des Displays (30). Display device according to one of claims 1 to 5, characterized in that the holding element (28) is provided with an L-shaped angle portion or a frame having at least one viewed in cross-section L-shaped angle element, wherein the or each angle section to the display side (38) of the display (30) in We sentlichen parallel first leg, which forms the support leg (26) of the holding element (28), and having a protruding second leg, in and / or on the housing (10) attached and / is stored and / or to which a third leg of the holding element (28) leads. Display device according to one of claims 1 to 6, characterized by a backlight unit (33) for backlighting the display (30).
PCT/EP2018/069424 2017-07-17 2018-07-17 Display device for a vehicle, more particularly for a control unit for at least one vehicle component WO2019016223A1 (en)

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DE102021111333A1 (en) 2021-05-03 2022-11-03 Bayerische Motoren Werke Aktiengesellschaft Display device for generating a light image in a vehicle and method for generating a color-true and homogeneous light image formed from pixels
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