DE10344688A1 - Device for displaying optical information by means of a virtual image, in particular in a motor vehicle - Google Patents
Device for displaying optical information by means of a virtual image, in particular in a motor vehicle Download PDFInfo
- Publication number
- DE10344688A1 DE10344688A1 DE2003144688 DE10344688A DE10344688A1 DE 10344688 A1 DE10344688 A1 DE 10344688A1 DE 2003144688 DE2003144688 DE 2003144688 DE 10344688 A DE10344688 A DE 10344688A DE 10344688 A1 DE10344688 A1 DE 10344688A1
- Authority
- DE
- Germany
- Prior art keywords
- virtual image
- optical information
- motor vehicle
- mirror surface
- optical element
- 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.)
- Ceased
Links
- 230000003287 optical effect Effects 0.000 title abstract 7
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
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Bei einer Vorrichtung zur Darstellung von optischen Informationen mittels eines virtuellen Bildes, insbesondere in einem Kraftfahrzeug, wobei die optische Information in Form von Lichtstrahlen von einer Bilderzeugungseinrichtung (1) über mindestens eine Spiegelfläche (8) auf eine Fläche gelangen und das virtuelle Bild vor, hinter oder in der Fläche wahrnehmbar ist, wobei die Lichtstrahlen einen Strahlengang ergeben, ist vorgesehen, dass im Strahlengang (LS) vor der Spiegelfläche (8, 8a) ein refraktives optisches Element (7, 7a, 7b) angeordnet ist, und die Lichtstrahlen (LS) der Bilderzeugungseinrichtung (1) von dem refraktiven optischen Element (7, 7a, 7b) zur Spiegelfläche (8, 8a) gelangen und von der Spiegelfläche (8, 8a) in das refraktive optische Element (7, 7a) zurückgespiegelt werden und von dort direkt oder über weitere optische Elemente (7b, 8b, 6) auf die Fläche (WS) gelangen.In a device for displaying optical information by means of a virtual image, in particular in a motor vehicle, wherein the optical information in the form of light rays from an image forming device (1) on at least one mirror surface (8) on a surface and the virtual image before, behind or is perceptible in the surface, wherein the light rays result in a beam path, it is provided that in the beam path (LS) in front of the mirror surface (8, 8a), a refractive optical element (7, 7a, 7b) is arranged, and the light beams (LS ) of the image generating device (1) from the refractive optical element (7, 7a, 7b) to the mirror surface (8, 8a) and reflected by the mirror surface (8, 8a) in the refractive optical element (7, 7a) and from there pass directly or via further optical elements (7b, 8b, 6) on the surface (WS).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003144688 DE10344688A1 (en) | 2003-09-25 | 2003-09-25 | Device for displaying optical information by means of a virtual image, in particular in a motor vehicle |
EP04766564A EP1664901A1 (en) | 2003-09-25 | 2004-08-20 | Device for the representation of optical information by means of a virtual image in particular in a motor vehicle |
PCT/EP2004/051866 WO2005031439A1 (en) | 2003-09-25 | 2004-08-20 | Device for the representation of optical information by means of a virtual image in particular in a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003144688 DE10344688A1 (en) | 2003-09-25 | 2003-09-25 | Device for displaying optical information by means of a virtual image, in particular in a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10344688A1 true DE10344688A1 (en) | 2005-05-12 |
Family
ID=34384294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003144688 Ceased DE10344688A1 (en) | 2003-09-25 | 2003-09-25 | Device for displaying optical information by means of a virtual image, in particular in a motor vehicle |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1664901A1 (en) |
DE (1) | DE10344688A1 (en) |
WO (1) | WO2005031439A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005029583A1 (en) * | 2005-06-25 | 2007-01-04 | Carl Zeiss Jena Gmbh | Optical unit for a head-up display |
EP1956413A2 (en) | 2007-02-09 | 2008-08-13 | GM Global Technology Operations, Inc. | Holographic information display |
DE102007047232A1 (en) * | 2007-10-02 | 2009-04-16 | Linos Photonics Gmbh & Co. Kg | Head-up display for motor vehicle |
DE102008020858A1 (en) * | 2008-04-25 | 2009-11-05 | Carl Zeiss Ag | Projection system for e.g. head-mounted display, has imaging unit with reflecting surfaces by which radiation radiated by liquid crystal cell arrangement is deflected twice to another liquid crystal cell arrangement by reflection |
DE102009002189A1 (en) * | 2009-04-03 | 2010-10-14 | Linos Photonics Gmbh & Co. Kg | Head-up display for displaying information to driver of vehicle e.g. car, has reflecting surface formed between reflection polarization foil and light source, and reflecting light reflected from polarization foil to light valve |
DE102010027357A1 (en) * | 2010-07-16 | 2012-01-19 | Audi Ag | Transparency display device i.e. head-up-display, for motor vehicle, has mirror accommodated in vehicle component, and another mirror arranged at another vehicle component, which is different from former vehicle component |
DE102011075884A1 (en) | 2011-05-16 | 2012-11-22 | Robert Bosch Gmbh | HUD with holographic optical elements |
US10261314B2 (en) | 2012-08-04 | 2019-04-16 | Johnson Controls Gmbh | Head-up display |
DE102021128366A1 (en) | 2021-10-29 | 2023-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Mirror head-up display with hybrid optical elements |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108107575A (en) * | 2016-11-25 | 2018-06-01 | 矽创电子股份有限公司 | Optical imaging device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932731A (en) * | 1986-11-14 | 1990-06-12 | Yazaki Corporation | Holographic head-up display apparatus |
US5991084A (en) * | 1998-02-04 | 1999-11-23 | Inviso | Compact compound magnified virtual image display with a reflective/transmissive optic |
WO2000067064A1 (en) * | 1999-04-29 | 2000-11-09 | Raytheon Company | Head-up display |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3216308A (en) * | 1961-10-05 | 1965-11-09 | Marvin J Northcutt | Aircraft landing sight including collimating mangin mirror and corrector lens |
JP2705245B2 (en) * | 1989-09-27 | 1998-01-28 | キヤノン株式会社 | Head-up display device |
DE69119017T2 (en) * | 1990-09-20 | 1996-11-14 | Fujitsu Ltd | Image display device |
-
2003
- 2003-09-25 DE DE2003144688 patent/DE10344688A1/en not_active Ceased
-
2004
- 2004-08-20 WO PCT/EP2004/051866 patent/WO2005031439A1/en active Application Filing
- 2004-08-20 EP EP04766564A patent/EP1664901A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932731A (en) * | 1986-11-14 | 1990-06-12 | Yazaki Corporation | Holographic head-up display apparatus |
US5991084A (en) * | 1998-02-04 | 1999-11-23 | Inviso | Compact compound magnified virtual image display with a reflective/transmissive optic |
WO2000067064A1 (en) * | 1999-04-29 | 2000-11-09 | Raytheon Company | Head-up display |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7671822B2 (en) | 2005-06-25 | 2010-03-02 | Sypro Optics Gmbh | Optical unit for a head-up display |
DE102005029583A1 (en) * | 2005-06-25 | 2007-01-04 | Carl Zeiss Jena Gmbh | Optical unit for a head-up display |
EP1956413A2 (en) | 2007-02-09 | 2008-08-13 | GM Global Technology Operations, Inc. | Holographic information display |
DE102007007162A1 (en) | 2007-02-09 | 2008-08-14 | GM Global Technology Operations, Inc., Detroit | Holographic information display |
DE102007047232A1 (en) * | 2007-10-02 | 2009-04-16 | Linos Photonics Gmbh & Co. Kg | Head-up display for motor vehicle |
DE102008020858B4 (en) * | 2008-04-25 | 2012-09-13 | Carl Zeiss Ag | Projection system for an optical display device and head-mounted display with such |
DE102008020858A1 (en) * | 2008-04-25 | 2009-11-05 | Carl Zeiss Ag | Projection system for e.g. head-mounted display, has imaging unit with reflecting surfaces by which radiation radiated by liquid crystal cell arrangement is deflected twice to another liquid crystal cell arrangement by reflection |
DE102009002189A1 (en) * | 2009-04-03 | 2010-10-14 | Linos Photonics Gmbh & Co. Kg | Head-up display for displaying information to driver of vehicle e.g. car, has reflecting surface formed between reflection polarization foil and light source, and reflecting light reflected from polarization foil to light valve |
DE102010027357A1 (en) * | 2010-07-16 | 2012-01-19 | Audi Ag | Transparency display device i.e. head-up-display, for motor vehicle, has mirror accommodated in vehicle component, and another mirror arranged at another vehicle component, which is different from former vehicle component |
DE102010027357B4 (en) * | 2010-07-16 | 2017-04-06 | Audi Ag | Transparent display device for a motor vehicle |
DE102011075884A1 (en) | 2011-05-16 | 2012-11-22 | Robert Bosch Gmbh | HUD with holographic optical elements |
WO2012156124A1 (en) | 2011-05-16 | 2012-11-22 | Robert Bosch Gmbh | Hud comprising holographic optical elements |
US10261314B2 (en) | 2012-08-04 | 2019-04-16 | Johnson Controls Gmbh | Head-up display |
DE102021128366A1 (en) | 2021-10-29 | 2023-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Mirror head-up display with hybrid optical elements |
Also Published As
Publication number | Publication date |
---|---|
EP1664901A1 (en) | 2006-06-07 |
WO2005031439A1 (en) | 2005-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |