CN106681004A - Embedded head-up display device - Google Patents
Embedded head-up display device Download PDFInfo
- Publication number
- CN106681004A CN106681004A CN201710078058.1A CN201710078058A CN106681004A CN 106681004 A CN106681004 A CN 106681004A CN 201710078058 A CN201710078058 A CN 201710078058A CN 106681004 A CN106681004 A CN 106681004A
- Authority
- CN
- China
- Prior art keywords
- reflecting mirror
- mirror
- windshield
- image
- display device
- 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.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 claims abstract description 36
- 230000011514 reflex Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000004446 light reflex Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
Abstract
The invention relates to the technical field of an automobile head-up display system, and provides an embedded head-up display device. The embedded head-up display device comprises an imaging unit, a first reflector, a second reflector and an adjusting assembly. The imaging unit, the first reflector and the second reflector form an installation body that is installed inside an automobile body in advance. Imaging light emitted from the imaging unit is reflected by the first reflector and the second reflector many times to wind screen glass, and a first image and a second image are formed on an inner cambered surface and an outer cambered surface of the wind screen glass respectively. A first virtual image of the first image on the other side of the wind screen glass and a second virtual image of the second image on the other side of the wind screen glass can adjust a rotating angle of the second reflector relative to the wind screen glass through the adjusting assembly so as to coincide with the direction of eyes. Therefore, double images are eliminated, the structure of the windscreen glass needs not to be reconstructed during the whole process, and reconstruction costs are saved.
Description
Technical field
The present invention relates to automobile head-up-display system technical field, more particularly to a kind of embedded head-up display device.
Background technology
Automobile new line Display Technique is the important composition portion that the current international and domestic intelligent network greatly developed joins automobile
Point, by the high-end luxurious brand automobile such as early stage BMW, benz for HUD's (Head Up Display head up displays)
Application, increasing depot and user recognize important for safe driving by the new line Display Technique of automobile
Property, realizing driver's eyeing on road can just obtain the important informations such as speed, navigation, road conditions, spacing, the display position of its uniqueness
Put, and floated Transparence Display effect, it is that the other positions display on car cannot replace, so more next for more cars
Factory is assemblied in head-up-display system on the new car of oneself, used as the effective configuration for lifting automotive safety.Realize automotive windshield
New line on glass shows, there is a reflection for having to the Display Technique difficult problem that solves-come due to windshield gauge strips
Ghost problems, because the presence of ghost problems can significantly affect driver to watch the comfort level of display information, severe patient can draw
The dizziness of driver is played, so as to affect driving safety.Driver can be also affected to obtain the identification speed and standard of display information simultaneously
True property.
In the solution of existing automobile head-up-display system, more using the increase in windshield or transformation glass
In existing folder film so that have one layer of upper thick and lower thin folder film in inside and outside layer glass, so as to change windshield outer surface pair
In the reflection angle into the light of inside glass is reflected, the purpose of the propagation path for changing inside glass light is reached, so as to subtract
Light or elimination ghost phenomena.Similar to said method principle, also have using windshield inner surface paste one layer it is upper thick and lower thin
Transparent material, to reach the purpose that ghost phenomena is mitigated or eliminated.In addition, also having using to windshield inner surface plated film or patch
Film, to increase reflectance of the windshield to light, so as to reach the purpose that ghost phenomena is mitigated or eliminated.
Above-mentioned aspect, is required for increasing extra cost, and carrying out the particularly customized or later stage to windshield is especially processed,
The purpose that ghost phenomena is mitigated or eliminated can be reached.
The content of the invention
In sum, it is an object of the invention to provide a kind of embedded head-up display device, it is intended to solve existing dress
Put needs additionally to increase cost on ghost problems are solved the problems, such as.
The present invention is achieved in that a kind of embedded head-up display device, and it is used for the gear of automobile described in information Jing
To human eye, the windshield includes intrados and extrados to wind glass-reflected, and the embedded head-up display device includes into
As unit, receive the imaging light of the image-generating unit injection and by the imaging light Jing multiple reflections to the windshield
On the first reflecting mirror and the second reflecting mirror and the angle for adjusting the second reflecting mirror relative windshield
Adjusting part, the image-generating unit, first reflecting mirror and second reflecting mirror form one and are installed on car body in advance
Interior fixing body, the imaging light forms the first image after the intrados reflection described in, the imaging light is through described interior
Cambered surface simultaneously forms the second image after extrados reflection, described first image in the windshield opposite side first
It is anti-that adjusting part described in the second virtual image Jing of the virtual image and second image in the windshield opposite side adjusts described second
Penetrate the rotational angle of the relatively described windshield of mirror and overlap along human eye direction.
Further, first reflecting mirror and second reflecting mirror are concave mirror；Or first reflecting mirror
For concave mirror, second reflecting mirror is plane mirror；Or first reflecting mirror is plane mirror, second reflecting mirror is recessed
Face mirror.
Specifically, the concave mirror is coquille, aspherical mirror or free form surface mirror.
Specifically, first reflecting mirror and second reflecting mirror are oppositely arranged, the back side court of first reflecting mirror
Driver and positioned at the rear of second reflecting mirror, described in the reflecting surface towards the image-generating unit of second reflecting mirror
Imaging light and towards the windshield, the reflection of the reflecting surface of first reflecting mirror towards second reflecting mirror
Face, the imaging light reflexes to the windshield by second reflecting mirror；
Or, first reflecting mirror and second reflecting mirror are oppositely arranged, and the back side court of first reflecting mirror drives
The person of sailing and positioned at the rear of second reflecting mirror, the reflecting surface of first reflecting mirror towards the image-generating unit it is described into
As light, the reflecting surface of second reflecting mirror is towards the windshield, and the imaging light is anti-by second reflecting mirror
It is incident upon the windshield.
Further, the angle between the reflecting surface and horizontal plane of first reflecting mirror is less than 90 °, second reflection
Angle between the back side of mirror and horizontal plane is less than 90 °.
Further, the adjusting part includes the angle for adjusting the relatively described windshield of second reflecting mirror
Rotating shaft, the rotating shaft located at second back of reflecting mirror end.
Further, the embedded head-up display device is located inside the instrument desk in front of driver.
Compared with prior art, the embedded head-up display device that the present invention is provided, by image-generating unit and the first reflecting mirror
And form a fixing body being installed in advance in car body with the second reflecting mirror.The imaging light Jing that image-generating unit is projected
One reflecting mirror and the second reflecting mirror multiple reflections to windshield, and respectively windshield intrados formed the first figure
As and outer cambered surface formed the second image, the first image windshield opposite side first virtual image and the second image keeping out the wind
Second virtual image of glass opposite side can adjust the second reflecting mirror with respect to the angle of windshield along pleasing to the eye side by adjusting part
To coincidence, i.e. first virtual image, second virtual image and human eye sight alignment, the ghost problems after image-generating unit reflection are eliminated, entirely
Process can avoid the improvement expenses of windshield without the need for carrying out structure of modification to windshield.
Description of the drawings
Fig. 1 is the imaging arrangement schematic diagram of embedded head-up display device provided in an embodiment of the present invention；
Fig. 2 is another imaging arrangement schematic diagram of embedded head-up display device provided in an embodiment of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as on " being fixed on " or " being arranged at " another element, it can be direct
On another element or it is connected on another element.When an element is known as " connection " another element, it can
Being to be directly connected to another element or be indirectly connected on another element.
Also, it should be noted that the orientation term such as left and right, upper and lower, top, bottom in the present embodiment, is only relatively general each other
Read or be reference with the normal operating condition of product, and should not be regarded as restrictive.
It is described in detail below in conjunction with realization of the specific embodiment to the present invention.
Refer to Fig. 1 and Fig. 2, a kind of embedded head-up display device provided in an embodiment of the present invention, its be used for by speed,
The windshield 1 of the important information Jing automobiles such as navigation, road conditions and spacing reflexes to human eye, and windshield 1 is included towards human eye
Intrados 11 and the extrados 12 being oppositely arranged with intrados 11.Embedded formula head-up display device include image-generating unit 21,
First reflecting mirror 23, the second reflecting mirror 22 and adjusting part 24.Image-generating unit 21, the first reflecting mirror 23 and the second reflecting mirror
22 form a fixing body 2 being installed in advance in car body, and fixing body 2 is an entirety.The imaging that image-generating unit 21 is projected
Light 211 is incident upon on windshield 1 between the first reflecting mirror 23 and the second reflecting mirror 22 Jing after multiple reflections.Adjusting part 24
The angle of the relative windshield 1 of the second reflecting mirror of scalable 22.Imaging light 211 forms the first figure Jing after the reflection of intrados 11
Picture, imaging light 211 forms the second image through intrados 11 and Jing after extrados 12 reflects, and the first image is in windshield 1
First virtual image 31 of opposite side and the second image adjust second in the second 32 adjusted component of the virtual image 24 of the opposite side of windshield 1
Reflecting mirror 22 overlaps with respect to the rotational angle of windshield 1 along pleasing to the eye direction.
Embedded head-up display device provided in an embodiment of the present invention, by the reflecting mirror 23 of image-generating unit 21 and first and with
Second reflecting mirror 22 forms a fixing body being installed in advance in car body.The Jing of imaging light 211 that image-generating unit 21 is projected
First reflecting mirror 23 and the multiple reflections of the second reflecting mirror 22 to windshield 1, and respectively in the intrados 11 of windshield 1
Form the first image and form the second image, first virtual image 31 of first image in the opposite side of windshield 1 in extrados 12
The relative gear of second reflecting mirror 22 can be adjusted by adjusting part 24 with second virtual image 32 of second image in the opposite side of windshield 1
The angle of wind glass 1 and along pleasing to the eye direction overlap, i.e. first virtual image 31, second virtual image 32 and human eye sight alignment are eliminated into
Ghost problems after reflecting as unit 21, whole process can avoid the glass that keeps out the wind without the need for carrying out structure of modification to windshield 1
The improvement expenses of glass 1.
In the present embodiment, windshield 1 has the feature of concave mirror, according to the image-forming principle of concave mirror, and then
In one times of focal range of the windshield 1 of concave surface, when object distance becomes farther, two virtual images can obtain bigger, and off axis
(pleasing to the eye centrage) is farther, and image-forming range is also farther.1 surfaces externally and internally of windshield, two object distances apart from different concave mirrors are simultaneously
Differ, therefore, the corresponding virtual image that the imaging of intrados 11 of windshield 1 and the extrados 12 of windshield 1 are imaged is high
Degree change is simultaneously asynchronous.Comparatively, the extrados 12 of windshield 1 is imaged because of apart from farther, than the inner arc of windshield 1
The imaging of face 11 possesses off-axis speed faster.By the angle for changing the second reflecting mirror 22 and windshield 1, you can realize two
Difference in height between the virtual image will be gradually reduced.The corresponding virtual image of intrados 11 and the outer arc of windshield 1 when windshield 1
When the corresponding virtual image in face 12 and driver's eyes process same straight line, ghost phenomena disappears or close to disappearance.
Specifically, in the present embodiment, the first reflecting mirror 23 and the second reflecting mirror 22 are concave mirror, or, first is anti-
It is concave mirror to penetrate mirror 23, and the second reflecting mirror 22 is plane mirror, or the first reflecting mirror 23 is plane mirror, and the second reflecting mirror 22 is concave surface
Mirror.
In the present embodiment, the concave mirror is coquille, aspherical mirror or free form surface mirror.Through the first reflecting mirror 23
The image of image-generating unit 21 is exaggerated after reflection with second 22 liang of concave mirrors of reflecting mirror.
Specifically, Fig. 2 is refer to, in the present embodiment, the first reflecting mirror 23 and the second reflecting mirror 22 are oppositely arranged, first
Towards driver and positioned at the rear of the second reflecting mirror 22, rear here refers to the first reflecting mirror 23 compared with the back side of reflecting mirror 23
Two-mirror 22 apart from driver closer to orientation, meanwhile, need to ensure that the first reflecting mirror 23 can be received all single from imaging
The imaging light 211 of unit 21, and all imaging light 211 for receiving are reflexed to into the second reflecting mirror 22.Second reflecting mirror 22
Reflecting surface is towards windshield 1 and image-generating unit 21, the reflection of reflecting surface second reflecting mirror 22 of direction of the first reflecting mirror 23
The reflecting surface of second reflecting mirror of first directive 22 of imaging light 211 in face, i.e. image-generating unit 21, is reflexed to by the second reflecting mirror 22
First reflecting mirror 23, then the second reflecting mirror 22 is reflected back by the first reflecting mirror 23, finally, imaging light 211 is in the first reflecting mirror
23 and second between reflecting mirror 22 after 3 secondary reflections, windshield 1 is reflexed to by the second reflecting mirror 22.So, it is anti-first
Penetrate the reflecting mirror 22 of mirror 23 and second to be on the basis of concave mirror, imaging light 211 is exaggerated after secondary reflection process, as
Away from being zoomed out.
Or, Fig. 1 is refer to, it is that the reflecting surface of the first reflecting mirror 23 is single towards imaging with above-mentioned enforcement difference
Unit 21, the reflecting surface of the second reflecting mirror 22 is anti-towards the first directive first of imaging light 211 of windshield 1, i.e. image-generating unit 21
The reflecting surface of mirror 23 is penetrated, the second reflecting mirror 22 is reflexed to by the first reflecting mirror 23, then reflexed to by the second reflecting mirror 22 and keep out the wind
On glass 1, finally, light 211 is imaged between the first reflecting mirror 23 and the second reflecting mirror 22 after 2 secondary reflections, by second
Reflecting mirror 22 reflexes to windshield 1.
Further, in the present embodiment, relative thirty years of age between first reflecting mirror 23 and first reflecting mirror 23, so
Can ensure that the light line reflection between the first reflecting mirror 23 and the second reflecting mirror 22.Simultaneously the reflecting surface of first reflecting mirror 23 and
Angle between horizontal plane is less than 90 °, the first reflecting mirror 23 is inclined towards the image-generating unit 21, and this is second anti-
The angle penetrated between the back side of mirror 22 and horizontal plane is less than 90 °, so, the light line reflection for being easy to the first reflecting mirror 23 to reflect back
To windshield 1.
Further, Fig. 1 and Fig. 2 is refer to, in the present embodiment, adjusting part 24 is included for adjusting the second reflecting mirror
The rotating shaft 241 of the angle of 22 relative windshield 1.I.e. by adjust rotating shaft 241 so that be reflected onto on windshield 1 into
As light 211 is moved up and down on windshield 1 so that first virtual image 31 and second virtual image 32 receive in light range in human eye
Overlap, i.e. first virtual image 31, second virtual image 32 and human eye sight alignment, so as to eliminate ghost problems.Rotating shaft 241 is located at second
The end at the back of reflecting mirror 22, can be the second reflecting mirror back two ends one of them, i.e. the second reflecting mirror with positioned at its back of the body
The rotating shaft of portion end is rotated for center of rotation.So, the not only relative glass that keeps out the wind of the second reflecting mirror of scalable 22 of rotating shaft 241
Angle between glass 1, and change the object distance excursion of the relative windshield 1 of image-generating unit 21.
Further, in the present embodiment, embedded head-up display device is located at the front of driver, specifically, at this
In embodiment, embedded head-up display device is embedded in the instrument desk of automobile, is sold with automobile.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of embedded head-up display device, it is used to for the windshield of automobile described in information Jing to reflex to human eye, described
Windshield includes intrados and extrados, it is characterised in that the embedded head-up display device includes image-generating unit, receives
The imaging light of the image-generating unit injection is simultaneously anti-by first on the imaging light Jing multiple reflections to the windshield
Penetrate mirror and the second reflecting mirror and the adjusting part for adjusting the angle of the relative windshield of second reflecting mirror, institute
State image-generating unit, first reflecting mirror and second reflecting mirror and form a fixing body being installed in advance in car body,
The first image is formed after imaging light intrados reflection described in, the imaging light is through the intrados and through institute
State and form the second image after extrados reflection, first virtual image and described the of the described first image in the windshield opposite side
It is relatively described that adjusting part described in the second virtual image Jing of two images in the windshield opposite side adjusts second reflecting mirror
The rotational angle of windshield and along human eye direction overlap.
2. embedded head-up display device as claimed in claim 1, it is characterised in that first reflecting mirror and described second
Reflecting mirror is concave mirror；Or first reflecting mirror is concave mirror, second reflecting mirror is plane mirror；Or described
One reflecting mirror is plane mirror, and second reflecting mirror is concave mirror.
3. embedded head-up display device as claimed in claim 2, it is characterised in that the concave mirror is coquille, aspheric
Face mirror or free form surface mirror.
4. embedded head-up display device as claimed in claim 2, it is characterised in that first reflecting mirror and described second
Reflecting mirror is oppositely arranged, the back side of first reflecting mirror towards driver and positioned at the rear of second reflecting mirror, described
The reflecting surface of two-mirror is towards the imaging light of the image-generating unit and towards the windshield, and described first is anti-
The reflecting surface of the reflecting surface of mirror towards second reflecting mirror is penetrated, the imaging light is reflexed to described by second reflecting mirror
Windshield.
5. embedded head-up display device as claimed in claim 2, it is characterised in that first reflecting mirror and described second
Reflecting mirror is oppositely arranged, the back side of first reflecting mirror towards driver and positioned at the rear of second reflecting mirror, described
, towards the imaging light of the image-generating unit, the reflecting surface of second reflecting mirror is towards described for the reflecting surface of one reflecting mirror
Windshield, the imaging light reflexes to the windshield by second reflecting mirror.
6. the embedded head-up display device as described in claim 4 or 5, it is characterised in that the reflection of first reflecting mirror
Angle between face and horizontal plane is less than 90 °, and the angle between the back side of second reflecting mirror and horizontal plane is less than 90 °.
7. the embedded head-up display device as described in any one of Claims 1 to 5, it is characterised in that the adjusting part bag
The rotating shaft for adjusting the angle of the relatively described windshield of second reflecting mirror is included, the rotating shaft is located at the described second reflection
The end at mirror back.
8. the embedded head-up display device as described in any one of Claims 1 to 5, it is characterised in that the embedded new line
Display device is located inside the instrument desk in front of driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078058.1A CN106681004A (en) | 2017-02-14 | 2017-02-14 | Embedded head-up display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078058.1A CN106681004A (en) | 2017-02-14 | 2017-02-14 | Embedded head-up display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106681004A true CN106681004A (en) | 2017-05-17 |
Family
ID=58861926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710078058.1A Pending CN106681004A (en) | 2017-02-14 | 2017-02-14 | Embedded head-up display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106681004A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272194A (en) * | 2017-07-12 | 2017-10-20 | 湖南海翼电子商务股份有限公司 | Head-up display device and its method |
| CN107703633A (en) * | 2017-10-30 | 2018-02-16 | 苏州车萝卜汽车电子科技有限公司 | Windscreen formula head-up display device and the method for weakening ghost image |
| CN107907999A (en) * | 2017-11-22 | 2018-04-13 | 苏州车萝卜汽车电子科技有限公司 | Augmented reality head-up display device and anti-ghost method |
| TWI629510B (en) * | 2017-08-17 | 2018-07-11 | 坦前科技股份有限公司 | Optical reflection module of head up display |
| CN109425977A (en) * | 2017-08-24 | 2019-03-05 | 坦前科技股份有限公司 | The optical reflection mould group of head up display |
| CN109541804A (en) * | 2017-09-21 | 2019-03-29 | 比亚迪股份有限公司 | Adjust method, HUD projection arrangement and the vehicle of the projected position of HUD projection arrangement |
| CN110073275A (en) * | 2017-11-14 | 2019-07-30 | Jvc 建伍株式会社 | Virtual image display apparatus |
| CN110325894A (en) * | 2018-01-12 | 2019-10-11 | Jvc建伍株式会社 | Virtual image display apparatus |
| CN112558305A (en) * | 2020-12-22 | 2021-03-26 | 华人运通(上海)云计算科技有限公司 | Control method, device and medium for display picture and head-up display control system |
| CN113034618A (en) * | 2021-04-20 | 2021-06-25 | 延锋伟世通汽车电子有限公司 | Method and system for measuring imaging distance of automobile head-up display |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458898A (en) * | 2008-03-31 | 2009-10-07 | Semelab Plc | A head up display system with ghost image elimination means |
| US20130188260A1 (en) * | 2010-09-13 | 2013-07-25 | Yazaki Corporation | Head-up display |
| CN103270436A (en) * | 2010-12-23 | 2013-08-28 | 大陆汽车有限责任公司 | Head-up display for a motor vehicle |
| CN104554004A (en) * | 2013-10-23 | 2015-04-29 | 比亚迪股份有限公司 | Digital heads up display system |
| CN205333968U (en) * | 2015-12-17 | 2016-06-22 | 惠州市华阳多媒体电子有限公司 | HUD governing system |
| CN105866947A (en) * | 2015-01-19 | 2016-08-17 | 上海芯天电子有限公司 | Method and device for eliminating ghosting of projection image of car head-up display |
-
2017
- 2017-02-14 CN CN201710078058.1A patent/CN106681004A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458898A (en) * | 2008-03-31 | 2009-10-07 | Semelab Plc | A head up display system with ghost image elimination means |
| US20130188260A1 (en) * | 2010-09-13 | 2013-07-25 | Yazaki Corporation | Head-up display |
| CN103270436A (en) * | 2010-12-23 | 2013-08-28 | 大陆汽车有限责任公司 | Head-up display for a motor vehicle |
| CN104554004A (en) * | 2013-10-23 | 2015-04-29 | 比亚迪股份有限公司 | Digital heads up display system |
| CN105866947A (en) * | 2015-01-19 | 2016-08-17 | 上海芯天电子有限公司 | Method and device for eliminating ghosting of projection image of car head-up display |
| CN205333968U (en) * | 2015-12-17 | 2016-06-22 | 惠州市华阳多媒体电子有限公司 | HUD governing system |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272194A (en) * | 2017-07-12 | 2017-10-20 | 湖南海翼电子商务股份有限公司 | Head-up display device and its method |
| TWI629510B (en) * | 2017-08-17 | 2018-07-11 | 坦前科技股份有限公司 | Optical reflection module of head up display |
| CN109425977B (en) * | 2017-08-24 | 2021-12-24 | 坦前科技股份有限公司 | Optical reflection module of head-up display |
| CN109425977A (en) * | 2017-08-24 | 2019-03-05 | 坦前科技股份有限公司 | The optical reflection mould group of head up display |
| CN109541804A (en) * | 2017-09-21 | 2019-03-29 | 比亚迪股份有限公司 | Adjust method, HUD projection arrangement and the vehicle of the projected position of HUD projection arrangement |
| CN107703633A (en) * | 2017-10-30 | 2018-02-16 | 苏州车萝卜汽车电子科技有限公司 | Windscreen formula head-up display device and the method for weakening ghost image |
| WO2019085239A1 (en) * | 2017-10-30 | 2019-05-09 | 苏州车萝卜汽车电子科技有限公司 | Windshield head-up display, and method for suppressing ghost image |
| US11327304B2 (en) | 2017-10-30 | 2022-05-10 | Suzhou Luobo Electronics Tech. Co., Ltd. | Windshield head-up display, and method for suppressing ghost image |
| CN110073275A (en) * | 2017-11-14 | 2019-07-30 | Jvc 建伍株式会社 | Virtual image display apparatus |
| US11092804B2 (en) | 2017-11-14 | 2021-08-17 | Jvckenwood Corporation | Virtual image display device |
| CN107907999A (en) * | 2017-11-22 | 2018-04-13 | 苏州车萝卜汽车电子科技有限公司 | Augmented reality head-up display device and anti-ghost method |
| CN107907999B (en) * | 2017-11-22 | 2023-11-03 | 苏州萝卜电子科技有限公司 | Augmented reality head-up display device and ghost elimination method |
| CN110325894A (en) * | 2018-01-12 | 2019-10-11 | Jvc建伍株式会社 | Virtual image display apparatus |
| US11300796B2 (en) | 2018-01-12 | 2022-04-12 | Jvckenwood Corporation | Virtual image display device |
| CN112558305A (en) * | 2020-12-22 | 2021-03-26 | 华人运通(上海)云计算科技有限公司 | Control method, device and medium for display picture and head-up display control system |
| CN113034618A (en) * | 2021-04-20 | 2021-06-25 | 延锋伟世通汽车电子有限公司 | Method and system for measuring imaging distance of automobile head-up display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106681004A (en) | Embedded head-up display device | |
| CN106740116A (en) | A kind of head-up display device of integral type | |
| CN206615076U (en) | A kind of split type head-up display device | |
| CN206856500U (en) | A kind of head-up display device of integral type | |
| US10525886B2 (en) | Display system, electronic mirror system and movable-body apparatus equipped with the same | |
| CN106483664B (en) | Head-up display device and vehicle with same | |
| EP1417529B1 (en) | Method and apparatus for displaying information with a day/night mode head-up display | |
| CN104076514B (en) | A kind of automobile information display method and device | |
| KR101572132B1 (en) | Optical System for Focus Adjustable Head Up Display | |
| WO2019085239A1 (en) | Windshield head-up display, and method for suppressing ghost image | |
| CN104216119A (en) | Head up display device | |
| JPH06270716A (en) | Head-up display device for vehicle | |
| CN109932819B (en) | Head-up display | |
| JP2018205446A (en) | Display system, electronic mirror system and mobile body equipped with the same | |
| WO2017067528A1 (en) | Separated head up display | |
| CN206618902U (en) | A kind of embedded head-up display device | |
| CN207752232U (en) | Windscreen formula head-up display device | |
| US20040239583A1 (en) | Display unit for a vehicle | |
| CN109001910A (en) | Head-up display and automobile | |
| CN208721892U (en) | Tiltedly throw formula head-up display device of redressing | |
| KR20140079903A (en) | Head up dispay apparatus of vehicle and operating method for the same | |
| TW201723585A (en) | Head-up display | |
| CN208721894U (en) | Light engine and dual display automobile head-up-display system | |
| CN107907999B (en) | Augmented reality head-up display device and ghost elimination method | |
| KR101604087B1 (en) | Optical System for Head Up Display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |