DE102009031042A1 - Indicator device for motor vehicle, has indicator unit emitting light in vehicle interior in beam direction, and micro blind layer arranged in beam direction at back of indicator unit and controlling light emission from observation regions - Google Patents
Indicator device for motor vehicle, has indicator unit emitting light in vehicle interior in beam direction, and micro blind layer arranged in beam direction at back of indicator unit and controlling light emission from observation regions Download PDFInfo
- Publication number
- DE102009031042A1 DE102009031042A1 DE102009031042A DE102009031042A DE102009031042A1 DE 102009031042 A1 DE102009031042 A1 DE 102009031042A1 DE 102009031042 A DE102009031042 A DE 102009031042A DE 102009031042 A DE102009031042 A DE 102009031042A DE 102009031042 A1 DE102009031042 A1 DE 102009031042A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- beam direction
- light
- indicator unit
- indicator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000011521 glass Substances 0.000 claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 239000006117 anti-reflective coating Substances 0.000 claims description 2
- 230000010287 polarization Effects 0.000 abstract description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 210000002858 crystal cell Anatomy 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- 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—Arrangement of adaptations of instruments
-
- B60K2360/20—
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
- G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
- G02B2207/123—Optical louvre elements, e.g. for directional light blocking
Abstract
Description
Die Erfindung betrifft eine Anzeigevorrichtung für ein Kraftfahrzeug mit einer Anzeigeeinrichtung, die in einer Abstrahlrichtung Licht in den Fahrzeuginnenraum emittiert.The The invention relates to a display device for a motor vehicle with a display device which in a radiation direction light emitted into the vehicle interior.
Eine
derartige Anzeigevorrichtung ist aus der
Hierbei besteht vor allem bei der zunehmenden Integration lichtemittierender mittel- und hoch-auflösender Displayanzeigen, deren Licht in den Fahrzeuginnenraum abstrahlt, das Problem unerwünschter Spiegelungen des Anzeigeinhalts an reflektierenden Oberflächen wie beispielsweise der Windschutzscheibe des Fahrzeugs. Insbesondere im Nachtbetrieb des Fahrzeugs oder bei ungünstigen Licht- und Umgebungsbedingungen kann dies zu einer starken Beeinträchtigung des Fahrzeugführers führen und somit die Sicherheit der Fahrzeuginsassen und anderer Verkehrsteilnehmer gefährden.in this connection exists mainly in the increasing integration of light-emitting medium- and high-resolution displays whose light radiates into the vehicle interior, the problem of unwanted Reflections of the display content on reflective surfaces such as the windshield of the vehicle. Especially in the night mode of the vehicle or in the case of unfavorable light conditions and environmental conditions, this can severely affect lead the driver and thus safety endanger the vehicle occupants and other road users.
Der Erfindung liegt vor diesem Hintergrund die Aufgabe zugrunde, eine Anzeigevorrichtung anzugeben, welche unerwünschte Spiegelungen des Anzeigeinhalts an reflektierenden Oberflächen verhindert.Of the The invention is based on the object, a Indicate indicating device, which unwanted reflections of display content on reflective surfaces.
Diese
Aufgabe wird durch eine Vorrichtung mit den Merkmalen des Patentanspruchs
1 gelöst.These
The object is achieved by a device having the features of the
Demgemäß ist bei einer Anzeigevorrichtung der eingangs genannten Art erfindungsgemäßen vorgesehen, dass in Abstrahlrichtung gesehen hinter der Anzeigeeinrichtung eine Mikrojalousie-Schicht angeordnet ist, die einen von einem Beobachtungsbereich abweichenden Lichtaustritt einschränkt.Accordingly in a display device of the type mentioned in the invention provided that seen in the emission direction behind the display device a micro-blind layer is arranged, one of an observation area limits deviating light emission.
Unter einer Mikrojalousie-Schicht ist im Rahmen der vorliegenden Erfindung eine optisch selektiv in bestimmten Richtungen bzw. Betrachtungswinkeln lichtdurchlässige Schicht zu verstehen. Solche Schichten sind an sich bekannt und werden beispielsweise von der Firma 3M Optical Systems Division, 3M Center 275-6E-07 in St. Paul, Minnesota als handelsübliche Komponenten z. B. unter dem Handelsnamen VikuitiTM als so genannter Advanced Light Control Film (ALCF) angeboten. Kennzeichnend für die Mikrojalousie-Schicht im Rahmen der vorliegenden Erfindung ist deren Eigenschaft, in einem bestimmten Blickbereich oder Blickwinkel von beispielsweise 60° quasi in Funktion einer horizontalen Jalousie einen weitestgehend unbeeinträchtige Erkennbarkeit der Anzeigeeinrichtung zuzulassen, während bei einem Blick von außerhalb des Blickwinkels bzw. Blickbereichs mangels Lichtaustritt in diesen Richtungen die Anzeige nicht erkennbar ist bzw. als dunkle Fläche ansprechend anmutet. Die Schicht wirkt insoweit als Licht kollimierende Schicht und ist im Wesentlichen nur innerhalb des Beobachtungswinkels lichtdurchlässig. Die eigentliche Anzeigeeinheit (Display) kann als Flüssigkristallanzeige ausgeführt sein.In the context of the present invention, a microjalous layer is to be understood as meaning a layer which is optically selective in certain directions or viewing angles. Such layers are known per se and are used for example by the company 3M Optical Systems Division, 3M Center 275-6E-07 in St. Paul, Minnesota as commercially available components z. B. under the trade name Vikuiti TM as so-called Advanced Light Control Film (ALCF) offered. Characteristic of the microjalousie layer in the context of the present invention is their property, in a certain field of view or angle of view, for example 60 ° quasi in function of a horizontal blind to allow a largely undisturbed recognizability of the display device, while in a view from outside the angle or viewing area lack of light emission in these directions, the display is not recognizable or appears as a dark area appealing. The layer acts insofar as a light collimating layer and is substantially translucent only within the viewing angle. The actual display unit (display) can be designed as a liquid crystal display.
Ein
wesentlicher Vorteil der Erfindung besteht in der einfachen Möglichkeit,
Spiegelungen des Anzeigeinhalts an reflektierenden Oberflächen
wie beispielsweise der Windschutzscheibe eines Fahrzeugs zu verhindern.
Dennoch vermeidet die Erfindung eine aufwendige mechanisch-optische
Abschottung, wie sie als so genannte Hutze zur Vermeidung von Lichtabstrahlung
auf eine Windschutzscheibe zum Beispiel aus der Deutschen Offenlegungsschrift
Ein weiterer Vorteil der Erfindung ist darin zu sehen, dass bisher verwendete Anzeigeeinrichtungen weiterhin Verwendung finden können, da die Schicht als separates Ergänzungselement getrennt von einer (standardmäßigen) Anzeigeeinrichtung in Abstrahlrichtung hinter dieser angeordnet ist.One Another advantage of the invention is the fact that previously used Display devices can continue to be used because the layer separated as a separate supplementary element of a (standard) display device in the emission direction is arranged behind this.
Weitere Einzelheiten, Aspekte und Vorteile der Erfindung sind Gegenstand der Unteransprüche, der Zeichnung und deren jeweiliger Beschreibung.Further Details, aspects and advantages of the invention are the subject matter the dependent claims, the drawings and their respective Description.
In einer vorteilhaften Ausgestaltung der Erfindung ist die Schicht durch mindestens eine Glasschicht geschützt, so dass die Schicht vorteilhafterweise vor äußeren Einflüssen wie z. B. Schmutz und mechanischen Einwirkungen geschützt ist.In An advantageous embodiment of the invention is the layer protected by at least one glass layer, so that the Layer advantageously against external influences such as As dirt and mechanical effects is.
Einen besonders zuverlässigen Schutz, auch im Falle eines Fahrzeugunfalls, bietet eine vorteilhafte Fortbildung der Erfindung, bei der die Schicht sandwichartig zwischen zwei Glasschichten (angeordnet ist.a particularly reliable protection, even in the event of a vehicle accident, provides an advantageous development of the invention, wherein the layer Sandwiched between two glass layers (is arranged.
Gemäß einer weiteren vorteilhaften Ausgestaltung der Erfindung ist die Schicht mit der Glasschicht fest verbunden. Dies hat den Vorteil, dass die Schicht durch die Glasschicht zusätzlich mechanisch stabilisiert ist. Zudem werden Verformungen der Schicht, die zu einer unerwünschten Ablenkung des Lichts führen könnten, verhindert.According to one Another advantageous embodiment of the invention is the layer firmly connected to the glass layer. This has the advantage that the layer additionally mechanically stabilized by the glass layer is. In addition, deformations of the layer that are undesirable Distraction of the light could be prevented.
In einer vorteilhaften Ausführungsform der Erfindung erfolgt die Verbindung zwischen der Schicht und der Glasschicht durch einen lichtdurchlässigen, optisch neutralen Klebstoff. Dies verbessert die gute Ablesbarkeit der von der Anzeigevorrichtung dargestellten Inhalte weiter. Bei der sandwichartigen Anordnung der Schicht zwischen zwei Glasplatten hat diese Ausgestaltung den besonderen Vorteil, dass bei einem Fahrzeugunfall ein Absplittern von Glas durch die beidseitige Verklebung weitestgehend verhindert ist.In an advantageous embodiment of the Invention, the connection between the layer and the glass layer through a translucent, optically neutral adhesive. This further improves the good readability of the contents displayed by the display device. In the sandwich-like arrangement of the layer between two glass plates, this embodiment has the particular advantage that, in the event of a vehicle accident, chipping of glass due to bonding on both sides is largely prevented.
Gemäß einer besonders vorteilhaften Ausführung der Erfindung ist in Abstrahlrichtung hinter der Schicht eine Entspiegelungsschicht angeordnet. Diese Entspiegelungsschicht vermindert Spiegelungen des Umgebungslichts an der Anzeigevorrichtung und verbessert somit die Sichtbarkeit der auf der Anzeigevorrichtung dargestellten Informationen.According to one particularly advantageous embodiment of the invention is in Abstrahlrichtung arranged behind the layer an anti-reflection layer. These Antireflective coating reduces reflections of ambient light on the display device and thus improves the visibility the information displayed on the display device.
Die Erfindung wird nachfolgend anhand einer Zeichnung beispielhaft näher erläutert. Dabei sind in den Figuren gleiche oder funktionsgleiche Elemente mit denselben Bezugszeichen versehen. Es zeigen:The Invention will be closer by way of example with reference to a drawing explained. In the figures, the same or functionally identical Elements provided with the same reference numerals. Show it:
Das
von der zweiten Polarisationsschicht
Das
aus der Schicht
Die
in
Die
zweite Polarisationsschicht
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Anzeigevorrichtungdisplay device
- 22
- Armaturenbrettdashboard
- 33
- Fahrzeugvehicle
- 44
- Anzeigeeinrichtungdisplay
- 55
- Abstrahlrichtungradiation direction
- 66
- EinrichtungFacility
- 77
- FahrzeuginnenraumVehicle interior
- 88th
- Lichtlight
- 99
- Beobachtungsbereichobservation area
- 1010
- Schenkelleg
- 1111
- Schenkelleg
- 1212
- Augeeye
- 1313
- WindschutzscheibeWindshield
- 1414
- Anzeigeinhaltdisplay content
- 1515
- Reflektionreflection
- 2020
- Lichtlight
- 2121
- Lichtquellelight source
- 2323
- Polarisationsfilterpolarizing filter
- 2424
- Flüssigkristallzellenliquid crystal cells
- 2525
- Polarisationsfilterpolarizing filter
- 2626
- Lichtlight
- 2727
- Glasschichtglass layer
- 2828
- Klebstoffadhesive
- 2929
- Schichtlayer
- 3030
- Glasschichtglass layer
- 3131
- Klebstoffadhesive
- 3232
- Lichtlight
- 4040
- Entspiegelungsschichtantireflection coating
- 4141
- Spiegelungreflection
- 4242
- Lichtlight
- 4343
- UmgebungSurroundings
- 4444
- Seitepage
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - US 5971556 [0002] US 5971556 [0002]
- - DE 2318732 A [0008] DE 2318732A [0008]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009031042A DE102009031042A1 (en) | 2009-06-30 | 2009-06-30 | Indicator device for motor vehicle, has indicator unit emitting light in vehicle interior in beam direction, and micro blind layer arranged in beam direction at back of indicator unit and controlling light emission from observation regions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009031042A DE102009031042A1 (en) | 2009-06-30 | 2009-06-30 | Indicator device for motor vehicle, has indicator unit emitting light in vehicle interior in beam direction, and micro blind layer arranged in beam direction at back of indicator unit and controlling light emission from observation regions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009031042A1 true DE102009031042A1 (en) | 2011-01-05 |
Family
ID=43298944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009031042A Withdrawn DE102009031042A1 (en) | 2009-06-30 | 2009-06-30 | Indicator device for motor vehicle, has indicator unit emitting light in vehicle interior in beam direction, and micro blind layer arranged in beam direction at back of indicator unit and controlling light emission from observation regions |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009031042A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014134546A3 (en) * | 2013-03-01 | 2014-10-16 | Johnson Controls Technology Company | Heads up display for a vehicle interior |
WO2017081038A1 (en) * | 2015-11-13 | 2017-05-18 | Bayerische Motoren Werke Aktiengesellschaft | Luminous element for a motor vehicle and shielding layer for a luminous element |
DE102017002201A1 (en) | 2017-03-07 | 2017-10-19 | Daimler Ag | Disc device for a passenger car |
FR3078570A1 (en) * | 2017-12-20 | 2019-09-06 | Valeo Comfort And Driving Assistance | HIGH HEAD DISPLAY DEVICE |
JP2022523949A (en) * | 2019-03-14 | 2022-04-27 | フオルクスワーゲン・アクチエンゲゼルシヤフト | A method for controlling a light beam in the interior space of a vehicle, a vehicle for performing the method, and a mirror bank for the vehicle. |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2318732A1 (en) | 1973-04-13 | 1974-11-07 | Opel Adam Ag | ARRANGEMENT FOR DIRECT LIGHTING OF COMPLETELY REFLECTED DISPLAY INSTRUMENTS IN INSTRUMENT PANELS, ESPECIALLY IN MOTOR VEHICLES |
DE3610260A1 (en) * | 1985-03-28 | 1986-10-02 | Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi | Light screening panel and method for manufacturing it |
ATE77886T1 (en) * | 1983-03-21 | 1992-07-15 | Manchester R & D Partnership | INCREASED SCATTERING IN A VOLTAGE-RESPONSE ENCAPSULATED LIQUID CRYSTAL. |
JPH05325706A (en) * | 1992-05-21 | 1993-12-10 | Yuhshin Co Ltd | Illuminated display device |
US5971556A (en) | 1997-09-24 | 1999-10-26 | Chrysler Corporation | Instrument panel having cover with reflection-reduction layer and method of making cover |
DE19835279A1 (en) * | 1998-08-05 | 2000-02-10 | Behr Automotive Gmbh | Interior component for motor vehicles |
US6132072A (en) * | 1996-06-13 | 2000-10-17 | Gentex Corporation | Led assembly |
WO2009052052A1 (en) * | 2007-10-16 | 2009-04-23 | 3M Innovative Properties Company | Higher transmission light control film |
WO2009085581A1 (en) * | 2007-12-21 | 2009-07-09 | 3M Innovative Properties Company | Light control film |
-
2009
- 2009-06-30 DE DE102009031042A patent/DE102009031042A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2318732A1 (en) | 1973-04-13 | 1974-11-07 | Opel Adam Ag | ARRANGEMENT FOR DIRECT LIGHTING OF COMPLETELY REFLECTED DISPLAY INSTRUMENTS IN INSTRUMENT PANELS, ESPECIALLY IN MOTOR VEHICLES |
ATE77886T1 (en) * | 1983-03-21 | 1992-07-15 | Manchester R & D Partnership | INCREASED SCATTERING IN A VOLTAGE-RESPONSE ENCAPSULATED LIQUID CRYSTAL. |
DE3610260A1 (en) * | 1985-03-28 | 1986-10-02 | Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi | Light screening panel and method for manufacturing it |
JPH05325706A (en) * | 1992-05-21 | 1993-12-10 | Yuhshin Co Ltd | Illuminated display device |
US6132072A (en) * | 1996-06-13 | 2000-10-17 | Gentex Corporation | Led assembly |
US5971556A (en) | 1997-09-24 | 1999-10-26 | Chrysler Corporation | Instrument panel having cover with reflection-reduction layer and method of making cover |
DE19835279A1 (en) * | 1998-08-05 | 2000-02-10 | Behr Automotive Gmbh | Interior component for motor vehicles |
WO2009052052A1 (en) * | 2007-10-16 | 2009-04-23 | 3M Innovative Properties Company | Higher transmission light control film |
WO2009085581A1 (en) * | 2007-12-21 | 2009-07-09 | 3M Innovative Properties Company | Light control film |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014134546A3 (en) * | 2013-03-01 | 2014-10-16 | Johnson Controls Technology Company | Heads up display for a vehicle interior |
US10133065B2 (en) | 2013-03-01 | 2018-11-20 | Visteon Global Technologies, Inc. | Heads up display for a vehicle interior |
WO2017081038A1 (en) * | 2015-11-13 | 2017-05-18 | Bayerische Motoren Werke Aktiengesellschaft | Luminous element for a motor vehicle and shielding layer for a luminous element |
DE102017002201A1 (en) | 2017-03-07 | 2017-10-19 | Daimler Ag | Disc device for a passenger car |
FR3078570A1 (en) * | 2017-12-20 | 2019-09-06 | Valeo Comfort And Driving Assistance | HIGH HEAD DISPLAY DEVICE |
JP2022523949A (en) * | 2019-03-14 | 2022-04-27 | フオルクスワーゲン・アクチエンゲゼルシヤフト | A method for controlling a light beam in the interior space of a vehicle, a vehicle for performing the method, and a mirror bank for the vehicle. |
JP7257542B2 (en) | 2019-03-14 | 2023-04-13 | フオルクスワーゲン・アクチエンゲゼルシヤフト | Method for controlling light beams in the interior space of a motor vehicle, as well as a motor vehicle for carrying out the method and a mirror bank for the motor vehicle |
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Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US |
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