DE102014005976A1 - Arrangement and method for displaying optical information on a transparent display surface - Google Patents
Arrangement and method for displaying optical information on a transparent display surface Download PDFInfo
- Publication number
- DE102014005976A1 DE102014005976A1 DE102014005976.6A DE102014005976A DE102014005976A1 DE 102014005976 A1 DE102014005976 A1 DE 102014005976A1 DE 102014005976 A DE102014005976 A DE 102014005976A DE 102014005976 A1 DE102014005976 A1 DE 102014005976A1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- transparent display
- display surface
- transmittance
- optical information
- 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- Withdrawn
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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
-
- 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
Abstract
Die Erfindung betrifft eine Anordnung (2) zur Darstellung von optischen Informationen auf einer transparenten Anzeigefläche (3), wobei erfindungsgemäß in Blickrichtung hinter der transparenten Anzeigefläche (3) ein Flächenelement (4) mit einem einstellbaren Transmissionsgrad angeordnet ist. Die Erfindung betrifft weiterhin ein Verfahren zur Darstellung von optischen Informationen auf einer transparenten Anzeigefläche (3), bei dem in Abhängigkeit einer Umgebungshelligkeit ein Transmissionsgrad eines in Blickrichtung hinter der transparenten Anzeigefläche (3) angeordneten Flächenelements (4) eingestellt wird. Ferner betrifft die Erfindung ein Fahrzeug, umfassend eine solche Anordnung (2).The invention relates to an arrangement (2) for displaying optical information on a transparent display surface (3), with a surface element (4) with an adjustable transmittance being arranged according to the invention behind the transparent display surface (3) in the viewing direction. The invention also relates to a method for displaying optical information on a transparent display surface (3), in which a degree of transmission of a surface element (4) arranged behind the transparent display surface (3) in the viewing direction is set as a function of ambient brightness. The invention also relates to a vehicle comprising such an arrangement (2).
Description
Die Erfindung betrifft eine Anordnung zur Darstellung von optischen Informationen auf einer transparenten Anzeigefläche.The invention relates to an arrangement for displaying optical information on a transparent display surface.
Die Erfindung betrifft weiterhin ein Verfahren zur Darstellung von optischen Informationen auf einer transparenten Anzeigefläche.The invention further relates to a method for displaying optical information on a transparent display surface.
Ferner betrifft die Erfindung ein Fahrzeug, umfassend eine solche Anordnung.Furthermore, the invention relates to a vehicle comprising such an arrangement.
Aus der
Weiterhin ist aus der
Der Erfindung liegt die Aufgabe zu Grunde, eine gegenüber dem Stand der Technik verbesserte Anordnung zur Darstellung von optischen Informationen auf einer transparenten Anzeigefläche, ein verbessertes Verfahren zur Darstellung von optischen Informationen auf einer transparenten Anzeigefläche und ein verbessertes Fahrzeug anzugeben.It is an object of the present invention to provide an arrangement, which is improved over the prior art, for displaying optical information on a transparent display surface, an improved method for displaying optical information on a transparent display surface, and an improved vehicle.
Hinsichtlich der Anordnung wird die Aufgabe erfindungsgemäß durch die im Anspruch 1 angegebenen Merkmale und hinsichtlich des Verfahrens durch die im Anspruch 6 angegebenen Merkmale gelöst. Hinsichtlich des Fahrzeugs wird die Aufgabe erfindungsgemäß durch die im Anspruch 8 angegebenen Merkmale gelöst.With regard to the arrangement, the object is achieved by the features specified in claim 1 and in terms of the method by the features specified in claim 6. With regard to the vehicle, the object is achieved by the features specified in claim 8.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Die Anordnung zur Darstellung von optischen Informationen auf einer transparenten Anzeigefläche zeichnet sich erfindungsgemäß dadurch aus, dass in Blickrichtung hinter der transparenten Anzeigefläche ein Flächenelement mit einem einstellbaren Transmissionsgrad angeordnet ist.The arrangement for displaying optical information on a transparent display surface is characterized according to the invention in that, in the viewing direction behind the transparent display surface, a surface element with an adjustable transmittance is arranged.
Aufgrund des einstellbaren Transmissionsgrads kann in besonders vorteilhafter Weise auch bei einer hohen Umgebungshelligkeit eine für einen Nutzer leicht ablesbare und kontrastreiche Darstellung realisiert werden. Auch wird bei einer Verwendung in einem Fahrzeug ermöglicht, dass die dargestellten optischen Informationen von außerhalb des Fahrzeugs nicht lesbar sind, wenn ein geringer Transmissionsgrad eingestellt ist.Due to the adjustable transmittance can be realized in a particularly advantageous manner, even at a high ambient brightness easy for a user readable and high-contrast display. Also, when used in a vehicle, it is possible that the displayed optical information from outside the vehicle is unreadable when a low transmittance is set.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand einer Zeichnung näher erläutert.Embodiments of the invention will be explained in more detail below with reference to a drawing.
Dabei zeigt:Showing:
In der einzigen
Die Fahrzeugscheibe
Die Anzeigefläche
Um auch bei einer hohen Umgebungshelligkeit ein einfaches Ablesen der Informationen von der Anzeigefläche
Der Transmissionsgrad wird dabei in Stufen oder stufenlos eingestellt, wobei bei steigender Umgebungshelligkeit der Transmissionsgrad verringert wird.The transmittance is set in stages or steplessly, whereby the transmittance is reduced with increasing ambient brightness.
In einer ersten möglichen Ausführung umfasst das Flächenelement
In einer zweiten möglichen Ausführung umfasst das Flächenelement
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Fahrzeugscheibevehicle window
- 22
- Anordnungarrangement
- 33
- Anzeigeflächedisplay area
- 44
- Flächenelementsurface element
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102004031311 A1 [0004] DE 102004031311 A1 [0004]
- DE 19814094 A1 [0005] DE 19814094 A1 [0005]
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014005976.6A DE102014005976A1 (en) | 2014-04-24 | 2014-04-24 | Arrangement and method for displaying optical information on a transparent display surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014005976.6A DE102014005976A1 (en) | 2014-04-24 | 2014-04-24 | Arrangement and method for displaying optical information on a transparent display surface |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102014005976A1 true DE102014005976A1 (en) | 2014-09-25 |
Family
ID=51484820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014005976.6A Withdrawn DE102014005976A1 (en) | 2014-04-24 | 2014-04-24 | Arrangement and method for displaying optical information on a transparent display surface |
Country Status (1)
Country | Link |
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DE (1) | DE102014005976A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016207690A1 (en) | 2015-06-22 | 2016-12-29 | Continental Automotive Gmbh | Transparent display with a controllable masking display |
WO2019057788A1 (en) * | 2017-09-22 | 2019-03-28 | Audi Ag | Display device and motor vehicle for displaying an image, having a film to display an image, having at least one further electrical component |
EP3771937A1 (en) * | 2019-07-30 | 2021-02-03 | DynaCloud Kft. | Systems and methods for displaying image on windscreen |
DE102020112221A1 (en) | 2020-05-06 | 2021-11-11 | Bayerische Motoren Werke Aktiengesellschaft | Device for a motor vehicle and motor vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19814094A1 (en) | 1998-03-30 | 1999-10-14 | Rainer Ecker | Arrangement for darkening transparent plate, e.g. vehicle windscreen, to prevent disturbing light from passing through or for use as information display |
DE102004031311A1 (en) | 2004-06-29 | 2006-01-19 | Robert Bosch Gmbh | Information representing device for e.g. aircraft, has optical system representing pupil of user of image sensor, and common optical system over which image is projected on projection surface and pupil of user is imageable |
-
2014
- 2014-04-24 DE DE102014005976.6A patent/DE102014005976A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19814094A1 (en) | 1998-03-30 | 1999-10-14 | Rainer Ecker | Arrangement for darkening transparent plate, e.g. vehicle windscreen, to prevent disturbing light from passing through or for use as information display |
DE102004031311A1 (en) | 2004-06-29 | 2006-01-19 | Robert Bosch Gmbh | Information representing device for e.g. aircraft, has optical system representing pupil of user of image sensor, and common optical system over which image is projected on projection surface and pupil of user is imageable |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016207690A1 (en) | 2015-06-22 | 2016-12-29 | Continental Automotive Gmbh | Transparent display with a controllable masking display |
CN107667025A (en) * | 2015-06-22 | 2018-02-06 | 大陆汽车有限责任公司 | Transparent display with controllable shielding display |
JP2018529113A (en) * | 2015-06-22 | 2018-10-04 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングContinental Automotive GmbH | Transparent display with controllable masking display |
EP3310607A4 (en) * | 2015-06-22 | 2019-02-27 | Continental Automotive GmbH | Transparent display with a controllable masking display |
US10545336B2 (en) | 2015-06-22 | 2020-01-28 | Continental Automotive Gmbh | Transparent display with a controllable masking display |
JP7030523B2 (en) | 2015-06-22 | 2022-03-07 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Transparent display with controllable masking display |
WO2019057788A1 (en) * | 2017-09-22 | 2019-03-28 | Audi Ag | Display device and motor vehicle for displaying an image, having a film to display an image, having at least one further electrical component |
US11209647B2 (en) | 2017-09-22 | 2021-12-28 | Audi Ag | Display device and motor vehicle for displaying an image, having a film to display an image, having at least one further electrical component |
EP3771937A1 (en) * | 2019-07-30 | 2021-02-03 | DynaCloud Kft. | Systems and methods for displaying image on windscreen |
DE102020112221A1 (en) | 2020-05-06 | 2021-11-11 | Bayerische Motoren Werke Aktiengesellschaft | Device for a motor vehicle and motor vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R230 | Request for early publication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |