CN101661163A - Three-dimensional helmet display of augmented reality system - Google Patents
Three-dimensional helmet display of augmented reality system Download PDFInfo
- Publication number
- CN101661163A CN101661163A CN200910145090A CN200910145090A CN101661163A CN 101661163 A CN101661163 A CN 101661163A CN 200910145090 A CN200910145090 A CN 200910145090A CN 200910145090 A CN200910145090 A CN 200910145090A CN 101661163 A CN101661163 A CN 101661163A
- Authority
- CN
- China
- Prior art keywords
- image source
- polarization
- mirror
- polariscope
- augmented reality
- 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
Images
Abstract
A three-dimensional helmet display of an augmented reality system is characterized by adopting an optical perspective type structure; being horizontally symmetrical by taking the nose part of a user as a central line; and being provided with an image source, a polarization azimuth adjustment mirror with adjustable azimuth, an optical imaging system and a polarization combination mirror in sequencefrom the external side to the human eye center along the optical axis direction, wherein the polarization combination mirror leads the light direction of the image source to be reflected and deflected by 90 degrees and then enter human eyes; the external light forms a 90-degree angle with the image source light, and then enters human eyes through the transmission of the polarization combination mirror after pass through the polarization mirror with the adjustable azimuth; two images forming a three-dimensional image pair are respectively transmitted to the image sources at the left side and the right side; the polarization azimuth adjustment mirror and the polarization combination mirror constitute an image source brightness adjustment unit; and the polarization mirror and the polarization combination mirror constitute an external light brightness adjustment unit. The invention can lead the virtual environment and the real environment of the three-dimensional helmet display to achievethe best matching state, eliminates the two-eye competition phenomenon, and is used for the augmented reality system.
Description
Technical field
The present invention relates to three-dimensional helmet display,, realize the best optical perspective formula three-dimensional helmet display that merges of actual situation environment more precisely by regulating image source and brightness of outside light.
Background technology
Helmet Mounted Display (Head-Mounted Display, HMD) be mounted in a kind of display on user's helmet, its activity ken can widely reach 360 degree, and has characteristics such as big picture, portable and high telepresenc, is widely used in fields such as military affairs, simulated training, amusement, medical treatment and engineering.
(Augmented Reality AR) requires virtual environment and actual environment are combined together the augmented reality technology, makes the user can obtain the information of virtual environment and actual environment simultaneously, needs the luminance brightness of virtual environment and actual environment can obtain optimum matching.Perspective helmet display device can be watched virtual environment information, can watch external environment again, utilize principle of parallax in the binocular structure, can realize stereo display, have simple in structure, easy to use and advantage such as stereoeffect is obvious as the man-machine interface of augmented reality system.
The perspective formula three-dimensional helmet display mainly contains two kinds of video perspective formula and optical perspective formulas, after video perspective formula three-dimensional helmet display utilizes camera that external environment is filmed, be shown to the user with the virtual environment image co-registration more together, time-delay when this can cause the user to watch external environment produces sense of discomfort and sense of fatigue.Optical perspective formula three-dimensional helmet display is shown to the user after utilizing combined lens that the information of virtual environment and actual environment is synthesized, and the user to external environment, does not have time-delay by the combined lens direct viewing, and is more comfortable, is suitable for working long hours.Therefore in strengthening display system, adopt optical perspective formula three-dimensional helmet display.But there is following technical matters in the optical perspective formula three-dimensional helmet display in the prior art:
1, when being under the extraneous high light situation, the brightness of image and the contrast of Helmet Mounted Display are low, and image is covered by external environment, to such an extent as to human eye can only be seen external environment under high light, does not see the display message of Helmet Mounted Display;
2, when being under the extraneous half-light situation, the brightness of image of Helmet Mounted Display is too high, and external environment is blocked by image source information, to such an extent as to human eye be can't see external information.
3, in binocular is overlapped, because the image difference of binocular vision causes the binocular competition, can cause the image division under the serious situation, produce visual fatigue, increase the weight of user's work load.
Chinese patent 200710108422.0 discloses the head mounted display of a kind of adjustable collar border light intensity, two polaroids are stacked together, one of them polaroid is fixing, by regulating the azimuth adjustment ambient light brightness of another polaroid, this patent can't be regulated the brightness of virtual environment, therefore under extraneous half-light situation, the user can not see external environment clearly.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of three-dimensional helmet display that is used for augmented reality system is provided, utilize optical means effectively to regulate the brightness of image source and external environment, the contrast problem of solution actual situation scene under extraneous high light and two kinds of situations of half-light combines actual situation together environmentally advantageously; By making the virtual image that binocular becomes overlapping fully on the locus, increase the field angle in stereo display zone, and eliminate the binocular warfare.
Technical solution problem of the present invention adopts following technical scheme:
The design feature of the three-dimensional helmet display of augmented reality system of the present invention is to adopt optical perspective formula structure, bridge of the nose position with the user is that center line is left-right symmetric, along optical axis direction from the outside to the human eye center, set gradually the polarization orientation that image source, position angle can regulate and regulate mirror, optical imaging system and polarization combination mirror, described polarization combination mirror enters human eye after the radiation direction reflection of image source is turn 90 degrees partially; Ambient light becomes an angle of 90 degrees with image source light, behind the polariscope that can regulate through the position angle, enters human eye from the transmission of polarization combination mirror;
Input signal provides display message through driving circuit for image source; Constituting two right width of cloth images of stereo-picture is transmitted in respectively in the image source of the left and right sides; Regulate mirror and polarization combination mirror pie graph image source brightness adjusting unit with described polarization orientation, constitute the ambient light brightness adjusting unit with described polariscope and polarization combination mirror.
The design feature of the three-dimensional helmet display of described augmented reality system also is:
Described image source is the color LCD screen, and it is the adjustable half-wave plate of fast axis direction that mirror is regulated in described polarization orientation, and described polarization combination mirror adopts polarization spectroscope.
Described image source or be the color OLED screen, it is the adjustable polariscope in polarization orientation that mirror is regulated in described polarization orientation, described polarization combination mirror adopts polarization spectroscope.
The design feature of another form of the three-dimensional helmet display of augmented reality system of the present invention is: adopt optical perspective formula structure, bridge of the nose position with the user is that center line is left-right symmetric, set gradually the polarization orientation that image source, position angle can regulate along optical axis direction from the outside to the human eye center and regulate mirror, optical imaging system and unpolarized combined lens, described unpolarized combined lens enters human eye after the radiation direction reflection of image source is turn 90 degrees partially; Ambient light becomes an angle of 90 degrees with image source light, passes through outer polariscope and interior polariscope successively, enters human eye from unpolarized combined lens transmission; Polariscope and outer polariscopic polarization position angle all can be regulated in described;
Input signal provides display message through driving circuit for image source, constitutes two right width of cloth images of stereo-picture and is transmitted in respectively in the image source of the left and right sides; Regulate mirror and image source pie graph image source brightness adjusting unit with described polarization orientation, constitute the ambient light brightness adjusting unit with polariscope in described and outer polariscope.
The design feature of the three-dimensional helmet display of another form augmented reality system described in the present invention is that also described image source adopts the color LCD screen, it is the adjustable polariscope in polarization orientation that mirror is regulated in described polarization orientation, and described unpolarized combined lens adopts unpolarized spectroscope.
The design feature of the three-dimensional helmet display of augmented reality system of the present invention also is:
By finely tuning described polarization combination mirror and unpolarized combined lens direction with respect to image source light, make the left and right sides stereo-picture that is transmitted in respectively in the image source of the left and right sides right, in the locus of the virtual image that right and left eyes becomes for overlapping or overlapping fully.
The present invention utilizes the polarisation of light characteristic that the image source and the brightness of outside light of three-dimensional helmet display are regulated, and compared with the prior art, beneficial effect of the present invention is embodied in:
1, when image source be under the situation of color LCD screen, the present invention adopts half-wave plate as polarization orientation regulating element, cooperate polarization spectroscope or common spectroscope, the image source brightness that three-dimensional helmet shows is regulated, adopt polariscope to cooperate polarization spectroscope or common spectroscope, luminance brightness is regulated to external world, makes virtual environment and external environment can reach best syncretizing effect.
2, when image source be under the situation of color OLED screen, utilize polariscope to cooperate polarization spectroscope, the image source brightness that three-dimensional helmet shows is regulated, adopt polariscope to cooperate polarization spectroscope, luminance brightness is regulated to external world, makes virtual environment and external environment can reach best syncretizing effect.
3, by the virtual image that binocular becomes is overlapped fully, increase the field angle in stereo display zone on the locus, and eliminated the binocular warfare.
Description of drawings
Fig. 1 is first kind of version synoptic diagram of three-dimensional helmet display of the present invention.
Fig. 2 is second kind of version synoptic diagram of three-dimensional helmet display of the present invention.
Fig. 3 a is the image source brightness regulation schematic diagram of first kind of version of the present invention.
Fig. 3 b is the ambient light brightness regulation schematic diagram of first kind of version of the present invention.
Fig. 4 a is the image source brightness regulation schematic diagram of second kind of version of the present invention.
Fig. 4 b is second kind of version ambient light of the present invention brightness regulation schematic diagram.
Fig. 5 is the software flow of used stereo-picture among the present invention to realizing.
Number in the figure: polariscope, 52 outer polariscopes in mirror, 3 optical imaging systems, 4 polarization combination mirrors, 5 polariscopes, 6 driving circuits, 7 input signals, 8 human eyes, the 41 unpolarized combined lens, 51 are regulated in 1 image source, 2 polarization orientation.
Below by embodiment, the invention will be further described in conjunction with the accompanying drawings.
Embodiment
Embodiment 1:
Referring to Fig. 1, in the present embodiment, left and right sides stereo-picture is to sending into driving circuit 6 with input signal 7, and it is right that driving circuit 6 drives image source 1 display image.The light that image source 1 is sent, behind polarization orientation adjusting mirror 2 and optical imaging system 3, the polarization combination mirror 4 that constitutes via polarization spectroscope enters human eye 8 again, ambient light enters human eye 8 through polariscope 5 and polarization combination mirror 4, by observer's vision physiological effect acquisition stereo display picture.
When image source 1 is the color LCD screen, the polarization orientation is regulated mirror 2 and is made of half-wave plate.Regulate the position angle of mirror 2 by regulating the polarization orientation, can regulate the brightness of image source 1, its principle is shown in Fig. 3 a.Among Fig. 3 a, 2. 1. line be two orthogonal polarization orientation of polarization combination mirror 4 with line, to see through fully after the polarization direction light 1. identical with line incides polarization combination mirror 4, will be reflected fully after the polarization direction light 2. identical with line incides polarization combination mirror 4.
Color LCD image source 1 send for linearly polarized light, its polarization direction as Fig. 3 a center line 3. shown in, with the line of polarization combination mirror 4 1. the angular separation be θ
1, 4. line regulates the quick shaft direction of mirror 2 for the polarization orientation, with line 3. the angular separation be θ
2, then the polarization direction direction that to be line light 3. regulate mirror 2 through the polarization orientation be line 5. shown in, with line 3. the angular separation be 2 θ
2If the luminous flux of image source outgoing is φ
1, do not consider the absorption loss in the optical transmission process, then reach the image source light flux φ ' of human eye 8
1For:
By regulating the position angle of polariscope 5, the brightness of surround lighting is regulated to external world, and its principle is referring to Fig. 3 b.Among Fig. 3 b, 6. line is the polarization direction of polariscope 5, with the line of combined lens 4 1. the angular separation be θ
3, the luminous flux of establishing ambient light arrival polariscope 5 planes of incidence is φ
2, then reach the ambient light flux φ ' of human eye 8
2For:
Know according to formula (1) and (2), regulate the azimuth angle theta that mirror 2 and polariscope 5 are regulated in the polarization orientation
1And θ
3, can regulate the luminous flux that image source and external environment enter human eye 8 respectively, because human eye 8 receiving areas and solid angle are constant, then can regulate the brightness of virtual environment and actual environment in the human eye 8 respectively.The luminous flux range of adjustment of image source is 0～φ
1, the luminous flux range of adjustment of ambient light is
When image source 1 was shielded for color OLED, the polarization orientation was regulated mirror 2 and is made of polariscope, and this moment, image source was all identical with Fig. 3 b with ambient light brightness regulation principle.
Embodiment 2:
Referring to Fig. 2, in the present embodiment, left and right sides stereo-picture is to being to send into driving circuit 6 from input signal 7 equally, and it is right that driving circuit 6 drives image source 1 display image.The light that image source 1 is sent, behind polarization orientation adjusting mirror 2 and optical imaging system 3, the unpolarized combined lens 41 that constitutes via unpolarized spectroscope enters human eye 8 again, ambient light enters human eye 8 through interior polariscope 51, outer polariscope 52 and unpolarized combined lens 41, by observer's vision physiological effect acquisition stereo display picture.
By the position angle angle of polariscope in regulating 51 and outer polariscope 52, the brightness of surround lighting is regulated to external world, and its principle is referring to Fig. 4 b.θ
6And θ
7Polariscope 51 and outer polariscope 52 position angles in being respectively, the luminous flux of establishing outer polariscope 52 planes of incidence of ambient light arrival is φ
4, then reach the image source light flux φ ' of human eye 8
4For:
Can realize adjusting to image source and external environment luminance brightness according to formula (3) and (4), the luminous flux range of adjustment of image source is
The luminous flux range of adjustment of ambient light is
The right and left eyes stereo-picture in input picture source 1 is to obtaining according to parallax theory.Utilize Microsoft Visual C++, set up binocular solid video camera shooting model, three-dimensional model is taken according to the interpupillary distance and the viewing distance of human eye.Obtain stereo-picture
Right software flow as shown in Figure 5, human eye watch image to after produce stereoscopic picture plane through the vision physiological process.
Claims (6)
1, a kind of three-dimensional helmet display of augmented reality system, it is characterized in that adopting optical perspective formula structure, bridge of the nose position with the user is that center line is left-right symmetric, along optical axis direction from the outside to the human eye center, set gradually the polarization orientation that image source (1), position angle can regulate and regulate mirror (2), optical imaging system (3) and polarization combination mirror (4), described polarization combination mirror (4) reflects the radiation direction of image source (1) and enters human eye (8) after turning 90 degrees partially; Ambient light becomes an angle of 90 degrees with image source (1) light, behind the polariscope (5) that can regulate through the position angle, enters human eye (8) from polarization combination mirror (4) transmission; Input signal (7) provides display message through driving circuit (6) for image source (1); Constituting two right width of cloth images of stereo-picture is transmitted in respectively in the image source (1) of the left and right sides; Regulate mirror (2) and polarization combination mirror (4) pie graph image source (1) brightness adjusting unit with described polarization orientation, constitute the ambient light brightness adjusting unit with described polariscope (5) and polarization combination mirror (4).
2, a kind of three-dimensional helmet display of augmented reality system, it is characterized in that adopting optical perspective formula structure, bridge of the nose position with the user is that center line is left-right symmetric, set gradually the polarization orientation that image source (1), position angle can regulate along optical axis direction from the outside to the human eye center and regulate mirror (2), optical imaging system (3) and unpolarized combined lens (41), described unpolarized combined lens (41) reflects the radiation direction of image source (1) and enters human eye (8) after turning 90 degrees partially; Ambient light becomes an angle of 90 degrees with image source (1) light, passes through outer polariscope (52) and interior polariscope (51) successively, enters human eye (8) from unpolarized combined lens (41) transmission; The polarization position angle of polariscope (51) and outer polariscope (52) all can be regulated in described;
Input signal (7) provides display message through driving circuit (6) for image source (1), constitutes two right width of cloth images of stereo-picture and is transmitted in respectively in the image source (1) of the left and right sides; Regulate mirror (2) and image source (1) pie graph image source brightness adjusting unit with described polarization orientation, constitute the ambient light brightness adjusting unit with polariscope (51) in described and outer polariscope (52).
3, the three-dimensional helmet display of augmented reality system according to claim 1, it is characterized in that described image source (1) is the color LCD screen, it is the adjustable half-wave plate of fast axis direction that mirror (2) is regulated in described polarization orientation, and described polarization combination mirror (4) adopts polarization spectroscope.
4, the three-dimensional helmet display of augmented reality system according to claim 1, it is characterized in that described image source (1) is the color OLED screen, it is the adjustable polariscope in polarization orientation that mirror (2) is regulated in described polarization orientation, and described polarization combination mirror (4) adopts polarization spectroscope.
5, the three-dimensional helmet display of augmented reality system according to claim 2, it is characterized in that described image source (1) adopts the color LCD screen, it is the adjustable polariscope in polarization orientation that mirror (2) is regulated in described polarization orientation, and described unpolarized combined lens (41) adopts unpolarized spectroscope.
6, the three-dimensional helmet display of augmented reality system according to claim 1 and 2, it is characterized in that by finely tuning described polarization combination mirror (4) and unpolarized combined lens (41) direction with respect to image source (1) light, make the left and right sides stereo-picture that is transmitted in respectively in the left and right sides image source (1) right, in the locus of the virtual image that right and left eyes becomes for overlapping or overlapping fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910145090A CN101661163A (en) | 2009-09-27 | 2009-09-27 | Three-dimensional helmet display of augmented reality system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910145090A CN101661163A (en) | 2009-09-27 | 2009-09-27 | Three-dimensional helmet display of augmented reality system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101661163A true CN101661163A (en) | 2010-03-03 |
Family
ID=41789282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910145090A Pending CN101661163A (en) | 2009-09-27 | 2009-09-27 | Three-dimensional helmet display of augmented reality system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101661163A (en) |
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013001492A1 (en) * | 2011-06-30 | 2013-01-03 | International Business Machines Corporation | A method for augmenting a displayed image |
| CN103262097A (en) * | 2010-12-17 | 2013-08-21 | 高通股份有限公司 | Augmented reality processing based on eye capture in handheld device |
| CN103323950A (en) * | 2012-03-22 | 2013-09-25 | 精工爱普生株式会社 | Head-mounted display device |
| CN103487939A (en) * | 2013-08-28 | 2014-01-01 | 成都理想境界科技有限公司 | Adjustable head mount display optical system and adjusting method thereof |
| CN103677245A (en) * | 2012-09-11 | 2014-03-26 | 纬创资通股份有限公司 | Interactive virtual image display and interactive display method |
| WO2014094581A1 (en) * | 2012-12-17 | 2014-06-26 | 北京联想软件有限公司 | Display device and wearable glasses |
| CN103901620A (en) * | 2014-03-20 | 2014-07-02 | 成都理想境界科技有限公司 | Head-wearing display equipment |
| CN104581119A (en) * | 2014-12-31 | 2015-04-29 | 青岛歌尔声学科技有限公司 | Display method of 3D images and head-wearing equipment |
| CN104777618A (en) * | 2011-02-04 | 2015-07-15 | 精工爱普生株式会社 | Virtual image display device |
| US9451802B2 (en) | 2014-08-08 | 2016-09-27 | Fusar Technologies, Inc. | Helmet system and methods |
| WO2016176969A1 (en) * | 2015-05-06 | 2016-11-10 | 京东方科技集团股份有限公司 | Virtual reality eyeglasses |
| CN106444023A (en) * | 2016-08-29 | 2017-02-22 | 北京知境科技有限公司 | Super-large field angle binocular stereoscopic display transmission type augmented reality system |
| CN106842580A (en) * | 2017-04-01 | 2017-06-13 | 核桃智能科技（常州）有限公司 | Intelligent near-eye equipment |
| US9720239B2 (en) | 2011-02-04 | 2017-08-01 | Seiko Epson Corporation | Virtual image display device |
| CN107167921A (en) * | 2017-07-18 | 2017-09-15 | 京东方科技集团股份有限公司 | Display |
| CN107272199A (en) * | 2013-11-27 | 2017-10-20 | 奇跃公司 | Virtual and augmented reality System and method for |
| CN107942512A (en) * | 2016-10-13 | 2018-04-20 | 成都理想境界科技有限公司 | A kind of smooth adjustment unit, light regulator part and head-wearing display device |
| CN108141510A (en) * | 2015-10-30 | 2018-06-08 | 奥林巴斯株式会社 | Camera system |
| CN108267859A (en) * | 2017-01-12 | 2018-07-10 | 胡大文 | One kind is used to show the multimedia display equipment of 3D |
| CN108303804A (en) * | 2017-01-12 | 2018-07-20 | 北京维信诺光电技术有限公司 | 3d glasses |
| WO2018145463A1 (en) * | 2017-02-10 | 2018-08-16 | 中兴通讯股份有限公司 | Device and method for implementing augmented reality |
| CN108873330A (en) * | 2017-05-11 | 2018-11-23 | 宏达国际电子股份有限公司 | Head-mounted display apparatus and adaptability mask method |
| CN108965854A (en) * | 2018-06-22 | 2018-12-07 | 嘉兴玄视信息科技有限公司 | A kind of 3D movie theatre based on virtual reality all-in-one machine |
| CN109116559A (en) * | 2017-06-26 | 2019-01-01 | 京东方科技集团股份有限公司 | display system and image display method |
| CN109270688A (en) * | 2013-02-14 | 2019-01-25 | 精工爱普生株式会社 | The control method of head-mount type display unit and head-mount type display unit |
| CN110221439A (en) * | 2019-07-11 | 2019-09-10 | Oppo广东移动通信有限公司 | Augmented reality equipment and augmented reality adjusting method |
| CN110275298A (en) * | 2018-03-16 | 2019-09-24 | 夏普株式会社 | Compact portable with hinge type lens construction wears display system |
| CN110346936A (en) * | 2019-07-11 | 2019-10-18 | Oppo广东移动通信有限公司 | A kind of virtual real mode it is compatible with augmented reality mode wear display equipment |
| CN110361866A (en) * | 2019-07-11 | 2019-10-22 | Oppo广东移动通信有限公司 | A kind of transmitted light intensity is adjustable to wear display equipment |
| CN110646939A (en) * | 2019-09-24 | 2020-01-03 | 上海影创信息科技有限公司 | Augmented reality glasses and optical processing method |
| CN110770637A (en) * | 2018-04-23 | 2020-02-07 | 索尼公司 | Vision optical system, medical viewer, and medical viewer system |
| JP2020086134A (en) * | 2018-11-26 | 2020-06-04 | 株式会社Ｊｖｃケンウッド | Head-mounted display, head-mounted display system and head-mounted display setting method |
| CN113885221A (en) * | 2016-12-08 | 2022-01-04 | 未来（北京）黑科技有限公司 | System for imaging in the air |
-
2009
- 2009-09-27 CN CN200910145090A patent/CN101661163A/en active Pending
Cited By (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103262097A (en) * | 2010-12-17 | 2013-08-21 | 高通股份有限公司 | Augmented reality processing based on eye capture in handheld device |
| CN103262097B (en) * | 2010-12-17 | 2016-11-23 | 高通股份有限公司 | The augmented reality captured based on the eyes in handheld apparatus processes |
| CN104777618A (en) * | 2011-02-04 | 2015-07-15 | 精工爱普生株式会社 | Virtual image display device |
| CN104777618B (en) * | 2011-02-04 | 2017-10-13 | 精工爱普生株式会社 | Virtual image display apparatus |
| US10180576B2 (en) | 2011-02-04 | 2019-01-15 | Seiko Epson Corporation | Virtual image display device |
| US9720239B2 (en) | 2011-02-04 | 2017-08-01 | Seiko Epson Corporation | Virtual image display device |
| WO2013001492A1 (en) * | 2011-06-30 | 2013-01-03 | International Business Machines Corporation | A method for augmenting a displayed image |
| US8872852B2 (en) | 2011-06-30 | 2014-10-28 | International Business Machines Corporation | Positional context determination with multi marker confidence ranking |
| US9147379B2 (en) | 2011-06-30 | 2015-09-29 | International Business Machines Corporation | Positional context determination with multi marker confidence ranking |
| CN103323950A (en) * | 2012-03-22 | 2013-09-25 | 精工爱普生株式会社 | Head-mounted display device |
| CN103677245A (en) * | 2012-09-11 | 2014-03-26 | 纬创资通股份有限公司 | Interactive virtual image display and interactive display method |
| US9612448B2 (en) | 2012-12-17 | 2017-04-04 | Beijing Lenovo Software Ltd. | Display device and wearable glasses |
| WO2014094581A1 (en) * | 2012-12-17 | 2014-06-26 | 北京联想软件有限公司 | Display device and wearable glasses |
| CN109270688B (en) * | 2013-02-14 | 2021-06-15 | 精工爱普生株式会社 | Head-mounted display device and method for controlling head-mounted display device |
| CN109270688A (en) * | 2013-02-14 | 2019-01-25 | 精工爱普生株式会社 | The control method of head-mount type display unit and head-mount type display unit |
| CN103487939B (en) * | 2013-08-28 | 2016-04-20 | 成都理想境界科技有限公司 | Adjustablely wear display optical system and control method thereof |
| CN103487939A (en) * | 2013-08-28 | 2014-01-01 | 成都理想境界科技有限公司 | Adjustable head mount display optical system and adjusting method thereof |
| CN107272199A (en) * | 2013-11-27 | 2017-10-20 | 奇跃公司 | Virtual and augmented reality System and method for |
| CN103901620A (en) * | 2014-03-20 | 2014-07-02 | 成都理想境界科技有限公司 | Head-wearing display equipment |
| US9451802B2 (en) | 2014-08-08 | 2016-09-27 | Fusar Technologies, Inc. | Helmet system and methods |
| CN104581119A (en) * | 2014-12-31 | 2015-04-29 | 青岛歌尔声学科技有限公司 | Display method of 3D images and head-wearing equipment |
| US10209737B2 (en) | 2015-05-06 | 2019-02-19 | Boe Technology Group Co., Ltd. | Virtual reality glasses |
| WO2016176969A1 (en) * | 2015-05-06 | 2016-11-10 | 京东方科技集团股份有限公司 | Virtual reality eyeglasses |
| CN108141510A (en) * | 2015-10-30 | 2018-06-08 | 奥林巴斯株式会社 | Camera system |
| CN106444023A (en) * | 2016-08-29 | 2017-02-22 | 北京知境科技有限公司 | Super-large field angle binocular stereoscopic display transmission type augmented reality system |
| CN107942512A (en) * | 2016-10-13 | 2018-04-20 | 成都理想境界科技有限公司 | A kind of smooth adjustment unit, light regulator part and head-wearing display device |
| CN113885221A (en) * | 2016-12-08 | 2022-01-04 | 未来（北京）黑科技有限公司 | System for imaging in the air |
| CN108267859A (en) * | 2017-01-12 | 2018-07-10 | 胡大文 | One kind is used to show the multimedia display equipment of 3D |
| CN108303804A (en) * | 2017-01-12 | 2018-07-20 | 北京维信诺光电技术有限公司 | 3d glasses |
| WO2018145463A1 (en) * | 2017-02-10 | 2018-08-16 | 中兴通讯股份有限公司 | Device and method for implementing augmented reality |
| CN108415158A (en) * | 2017-02-10 | 2018-08-17 | 中兴通讯股份有限公司 | A kind of device and method for realizing augmented reality |
| CN106842580A (en) * | 2017-04-01 | 2017-06-13 | 核桃智能科技（常州）有限公司 | Intelligent near-eye equipment |
| CN108873330A (en) * | 2017-05-11 | 2018-11-23 | 宏达国际电子股份有限公司 | Head-mounted display apparatus and adaptability mask method |
| US10771773B2 (en) | 2017-05-11 | 2020-09-08 | Htc Corporation | Head-mounted display devices and adaptive masking methods thereof |
| CN109116559A (en) * | 2017-06-26 | 2019-01-01 | 京东方科技集团股份有限公司 | display system and image display method |
| CN107167921A (en) * | 2017-07-18 | 2017-09-15 | 京东方科技集团股份有限公司 | Display |
| CN107167921B (en) * | 2017-07-18 | 2020-01-21 | 京东方科技集团股份有限公司 | Display device |
| CN110275298A (en) * | 2018-03-16 | 2019-09-24 | 夏普株式会社 | Compact portable with hinge type lens construction wears display system |
| CN110770637A (en) * | 2018-04-23 | 2020-02-07 | 索尼公司 | Vision optical system, medical viewer, and medical viewer system |
| CN110770637B (en) * | 2018-04-23 | 2022-11-22 | 索尼公司 | Vision optical system, medical viewer, and medical viewer system |
| CN108965854A (en) * | 2018-06-22 | 2018-12-07 | 嘉兴玄视信息科技有限公司 | A kind of 3D movie theatre based on virtual reality all-in-one machine |
| JP2020086134A (en) * | 2018-11-26 | 2020-06-04 | 株式会社Ｊｖｃケンウッド | Head-mounted display, head-mounted display system and head-mounted display setting method |
| JP7099282B2 (en) | 2018-11-26 | 2022-07-12 | 株式会社Ｊｖｃケンウッド | Head-mounted display system |
| CN110361866A (en) * | 2019-07-11 | 2019-10-22 | Oppo广东移动通信有限公司 | A kind of transmitted light intensity is adjustable to wear display equipment |
| CN110346936A (en) * | 2019-07-11 | 2019-10-18 | Oppo广东移动通信有限公司 | A kind of virtual real mode it is compatible with augmented reality mode wear display equipment |
| CN110221439A (en) * | 2019-07-11 | 2019-09-10 | Oppo广东移动通信有限公司 | Augmented reality equipment and augmented reality adjusting method |
| CN110646939A (en) * | 2019-09-24 | 2020-01-03 | 上海影创信息科技有限公司 | Augmented reality glasses and optical processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101661163A (en) | Three-dimensional helmet display of augmented reality system | |
| JP3129719B2 (en) | Video display device | |
| CN205899144U (en) | Three -dimensional new line display device | |
| CN104395810B (en) | There is the viewer that display is overlapping | |
| US5606458A (en) | Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image | |
| US6008945A (en) | Display system using conjugate optics and accommodation features and method of displaying and viewing an image | |
| US20220146839A1 (en) | Binocular type head mounted display system with adjustable interpupillary distance mechanism | |
| US7193585B2 (en) | Image observation system | |
| US20010055152A1 (en) | Multi-mode display device | |
| CN106707508A (en) | Cap type virtual reality display image system | |
| US20070285774A1 (en) | Augmenting brightness performance of a beam-splitter in a stereoscopic display | |
| JPH09105885A (en) | Head mount type stereoscopic image display device | |
| JPH0954376A (en) | Stereoscopic display device | |
| JP2019536089A (en) | Monocentric wide-view personal display | |
| JP3205552B2 (en) | 3D image pickup device | |
| US20120057133A1 (en) | Three dimensional (3-d) polarized displays | |
| CN108459408B (en) | Intelligent mixed reality telescope | |
| CN115032788B (en) | Head-wearing device | |
| KR100659327B1 (en) | three-dimension projector | |
| JP4353001B2 (en) | 3D imaging adapter | |
| JP3330129B2 (en) | Video display device | |
| CN112540458A (en) | Multi-focal-plane augmented reality display system | |
| CN219225208U (en) | VR perspective system and VR equipment | |
| KR100245332B1 (en) | A head mount display | |
| JP3233322U (en) | 3D glasses that make 2D videos look like 3D videos |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100303 |