CN108072978A - A kind of augmented reality wears display device - Google Patents
A kind of augmented reality wears display device Download PDFInfo
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- CN108072978A CN108072978A CN201711398174.8A CN201711398174A CN108072978A CN 108072978 A CN108072978 A CN 108072978A CN 201711398174 A CN201711398174 A CN 201711398174A CN 108072978 A CN108072978 A CN 108072978A
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- 230000003190 augmentative effect Effects 0.000 title claims abstract description 36
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 230000003321 amplification Effects 0.000 claims abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 4
- 230000010287 polarization Effects 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 8
- 238000003384 imaging method Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000002310 reflectometry Methods 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 10
- 230000002708 enhancing effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
Classifications
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- 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
- G02B27/017—Head mounted
- G02B27/0172—Head mounted 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
- G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
- G02B2027/0114—Head-up displays characterised by optical features comprising device for genereting colour display comprising dichroic elements
-
- 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
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The invention discloses a kind of augmented realities to wear display device, including：Object lens microscope group, spatial light modulator, for modulating the incident light of the outer scene, to block the part for needing to be blocked；First eyepiece microscope group is configured as the modulation image of outer scene of the amplification from spatial light modulator；First fiber waveguide is configured as amplified modulation image of the conduction from the first eyepiece microscope group；Fibre optic scanner array, for constructing the light field image of required display, the second eyepiece microscope group is configured as amplifying the light field image；Second fiber waveguide is configured as amplified light field image of the conduction from the second eyepiece microscope group and the modulation image from the first fiber waveguide, and the light field image merges with the modulation image to be generated the image combined and be transferred to human eye.The present invention, which realizes light field image, can cover the corresponding light of actual physical situation, improve the visual experience of user.
Description
Technical field
The present invention relates to augmented reality fields more particularly to a kind of augmented reality to wear display device.
Background technology
Augmented reality (English：Augmented Reality；Referred to as：AR), it is to true field using dummy object or information
Scape carries out the technology of real enhancing.Augmented reality is typically based on the actual physical ring of the image capture devices such as camera acquisition
Border image, will there are associated content of text, picture material or figures therewith by computer system discriminance analysis and query and search
The enhancing image display virtually generated as model etc. is in actual physical situation image, so that user can obtain showing of being in
The mark of real-world object in real physical environment the related expandings information such as illustrates or experiences true in real physical environment
The enhancing visual effect that is three-dimensional, highlighting of object.
But image display will enhanced when in actual physical situation image, due to not to enhancing image
The corresponding light of actual physical situation covered is blocked, so some light still can enter human eye, if the part
Light is stronger, then can so that the contrast for enhancing image region is relatively low, user's None- identified is caused to go out the enhancing image
Content or recognition effect are poor, ultimately result in augmented reality and are supplied to the visual experience of user poor.
Therefore, the prior art exists because the actual physical situation that augmented reality does not block enhancing image covering corresponds to
Light, and the visual experience that augmented reality is caused to be supplied to user is poor.
The content of the invention
The embodiment of the present invention provides a kind of augmented reality and wears display device, to solve not hide because of augmented reality
The corresponding light of actual physical situation of gear enhancing image covering, and augmented reality is caused to be supplied to the visual experience of user
The technical issues of poor.
In order to realize foregoing invention purpose, the present invention provides a kind of augmented realities to wear display device, including：
Object lens microscope group, is configured as receiving the incident light of the outer scene in real world, and the light is focused on
Onto spatial light modulator；
Spatial light modulator, for modulating the incident light of the outer scene, to block the part for needing to be blocked；
First eyepiece microscope group is configured as the modulation image of outer scene of the amplification from spatial light modulator；
First fiber waveguide is configured as amplified modulation image of the conduction from the first eyepiece microscope group；
Light scanning device array, for constructing the light field image of required display,
Second eyepiece microscope group is configured as amplifying the light field image；
Second fiber waveguide is configured as conducting amplified light field image from the second eyepiece microscope group and from the first light
The modulation image of waveguide, the light field image merges with the modulation image to be generated the image combined and is transferred to human eye,
User observes the amplified modulation image and the image of amplified light field image combination.
The present invention is modulated the image of outer scene on demand, will be in the image of outer scene by spatial light modulator
The part blocked is needed to be blocked, and makes that modulated image passes sequentially through the first fiber waveguide and the second fiber waveguide is passed
It is defeated；Meanwhile the light field image of display is transmitted by the second fiber waveguide needed for light scanning device array structure so that the modulation figure
The corresponding light of actual physical situation can be covered as being combined with the light field image, and realizing light field image, is carried
The high visual experience of user.
Therefore it is preferred, shield portions are treated in the part that the needs are blocked to be corresponding with the light field image.
Optionally, the spatial light modulator is reflective slms.
Further alternative, the reflectivity of the reflective slms is controlled to only reflection from described outer
The light of the part that need not be blocked of portion's scene；The augmented reality wears display device and further includes polarization-type spectroscope,
It is configured as：The incident light of the outer scene from object lens microscope group is received, by the incident light directive spatial light tune of outer scene
On device processed；And receive modulation image directive the first eyepiece microscope group of the outer scene from spatial light modulator.So as to only will not
The light for the image being blocked is needed to be reflected and makes it into subsequent optical element be imaged, so that needing what is blocked
Part is not imaged.
Further alternative, the reflective slms are used to carry out optical rotation to the outer scene light
It changes；The augmented reality wears display device and further includes polarization-type spectroscope, is configured as：It receives from object lens microscope group
The incident light of outer scene, will be in the incident light directive spatial light modulator of outer scene；And it receives from spatial light modulator
Outer scene modulation image directive the first eyepiece microscope group.
It is further preferred that the polarization-type spectroscope for P polarization can thoroughly S-polarization can antiplane mirror or P polarization can anti-S it is inclined
Shaking can saturating plane mirror.
It is further preferred that the object lens microscope group includes：
Microscope group is imaged, is configured as receiving the incident light of the outer scene in real world, and the light is focused on；
Light ray bending microscope group is configured as receiving the light that imaging microscope group projects and by the smooth directive polarization-type spectroscope.
Optionally, the spatial light modulator is transmissive spatial light modulator, and opacity is controlled to block
Light from the part of the outer scene.
It is further preferred that the object lens microscope group includes：
Microscope group is imaged, is configured as receiving the incident light of the outer scene in real world, and the light is focused on；
Light ray bending microscope group is configured as receiving the light that imaging microscope group projects and by the smooth directive spatial light modulator.
The light scanning device array can construct the image with different depth.
Preferably, shield portions are treated to be corresponding with the light field image in the part that the needs are blocked.So as to use
Amplified light field image described in the image that family is observed on the exit pupil position blocks the amplified modulation image.
One or more technical solution in the embodiment of the present invention, at least has the following technical effect that or advantage：
The present invention is modulated the image of outer scene on demand, will be in the image of outer scene by spatial light modulator
The part blocked is needed to be blocked, and makes that modulated image passes sequentially through the first fiber waveguide and the second fiber waveguide is passed
It is defeated；Meanwhile the light field image of display is transmitted by the second fiber waveguide needed for light scanning device array structure so that the modulation figure
The corresponding light of actual physical situation can be covered as being combined with the light field image, and realizing light field image, is carried
The high visual experience of user.
Description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of the present invention；
Fig. 2 is the structure diagram of another embodiment of the present invention.
In figure,
1- object lens microscope groups, 101- imaging microscope groups, the first plane mirrors of 1021-, the second plane mirrors of 1022-,
The 3rd plane mirrors of 1023-, 2- spatial light modulators, 201- reflective slms, 202- transmission-type spatial light tune
Device processed, 3- the first eyepiece microscope groups, the first fiber waveguides of 4-, 5- light scanning device arrays, 6- the second eyepiece microscope groups, the second light waves of 7-
It leads, 8- polarization-type spectroscopes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
The embodiment of the present invention provides to solve not blocking the actual physical of enhancing image covering because of augmented reality
The corresponding light of environment, and the technical issues of augmented reality is caused to be supplied to the visual experience of user poor.
With reference to shown in Fig. 1, the embodiment of the present invention provides a kind of augmented reality and wears display device, including：
Object lens microscope group 1, is configured as receiving the incident light of the outer scene in real world, and the light is focused on
Onto spatial light modulator；
Spatial light modulator 2, for modulating the incident light of the outer scene, to block the part for needing to be blocked；
First eyepiece microscope group 3 is configured as the modulation image of outer scene of the amplification from spatial light modulator；
First fiber waveguide 4 is configured as amplified modulation image of the conduction from the first eyepiece microscope group；
Light scanning device array 5, for constructing the light field image of required display,
Second eyepiece microscope group 6 is configured as amplifying the light field image；
Second fiber waveguide 7 is configured as conducting amplified light field image from the second eyepiece microscope group and from first
The modulation image of fiber waveguide, the light field image merges with the modulation image to be generated the image combined and is transferred to people
Eye, user observe the amplified modulation image and the image of amplified light field image combination.
The present invention is modulated the image of outer scene on demand, by spatial light modulator 2 by the image of outer scene
It is middle that the part blocked is needed to be blocked, and make that modulated image passes sequentially through the first fiber waveguide 4 and the second fiber waveguide 7 carries out
Transmission；Meanwhile light scanning device array 5 constructs the required light field image shown and is transmitted by the second fiber waveguide 7 so that the tune
It is imaged to be combined with the light field image, and realize light field image and can cover the corresponding light of actual physical situation
Line improves the visual experience of user.
Therefore it is preferred, shield portions are treated in the part that the needs are blocked to be corresponding with the light field image, so as to
Amplified light field image blocks the amplified modulation image described in the image of user's observation.
Optionally, as shown in Figure 1, the spatial light modulator is reflective slms 201.
In some embodiments of the present invention, the reflectivity of the reflective slms 201 is controlled to only instead
Penetrate the light of the part that need not be blocked from the outer scene；The augmented reality is worn display device and is further included partially
Vibration shape spectroscope 8, is configured as：The incident light of the outer scene from object lens microscope group 1 is received, by the incident light of outer scene
In directive reflective slms 201；And receive the modulation figure of the outer scene from reflective slms 201
As the first eyepiece of directive microscope group 3.So as to which only the light for the image that need not be blocked be reflected and make it into subsequent optical
Element is imaged, so that the part blocked is needed not to be imaged.
In other embodiments of the present invention, the reflective slms 201 are used for the outer scene
Light carries out polarization conversion；The augmented reality wears display device and further includes polarization-type spectroscope 8, is configured as：It connects
The incident light of the outer scene from object lens microscope group 1 is received, by the incident light directive reflective slms 201 of outer scene
On；And receive the first eyepiece of modulation image directive microscope group 3 of the outer scene from reflective slms 201.
P polarization light is converted to S-polarization light or converts S polarizations light by the reflective slms 201
For P polarization light.Then polarization-type spectroscope 8 can be polarization-type spectroscope, in specific implementation process, polarization-type spectroscope 8
Can be P polarization can thoroughly S-polarization can antiplane mirror or P polarization can anti-S-polarization can saturating plane mirror, in the embodiment of the present invention, with inclined
Vibration shape spectroscope 8 S-polarization can illustrate exemplified by antiplane mirror thoroughly for P polarization.Specifically, both wrapped in external environment light
Include P polarization light and S polarization lights, P polarization can thoroughly S-polarization can antiplane mirror can penetrate P polarization light, it is impossible to it is inclined through S
Shake light, and therefore, the S-polarization light in external environment light cannot penetrate polarization-type spectroscope 8, be reflected into reflective spatial
Optical modulator 201, P polarization light can penetrate polarization-type spectroscope 8, can not incide into reflective slms 201.
In the embodiment of the present invention, after S-polarization light is incided into reflective slms 201, reflective spatial
The external environment light that optical modulator 201 does not treat shield portions carries out polarization conversion, therefore, treats the external environment of shield portions
Light remains as S-polarization light, other are not required the external environment light of shield portions to be converted to P polarization light.So as to reflect
Type spatial light modulator 201 is emitted P polarization light and is imaged through polarization-type spectroscope 8, and treats the external environmental light of shield portions
Line, which remains as S-polarization light, can not penetrate polarization-type spectroscope 8, thus only reflect the light for the image that need not be blocked
And make it into subsequent optical element and be imaged, so that the part blocked is needed not to be imaged.
It is further preferred that the object lens microscope group includes：
Microscope group 101 is imaged, is configured as receiving the incident light of the outer scene in real world, and the light is gathered
It is burnt；
Light ray bending microscope group is configured as receiving the light that imaging microscope group projects and by the smooth directive polarization-type spectroscope.
If Fig. 1 shows, for using a kind of typical laying structure of light turning mirror group during reflective slms 201,
The light ray bending microscope group includes for the light for being imaged the horizontal injection of microscope group 101 being reflected into the first plane transmitted vertically upward
Speculum 1021 and the second plane reflection that the light transmitted vertically upward is reflected into horizontal injection polarization-type spectroscope 8
Mirror 1022.So as to which light level sets the polarization-type spectroscope 8 horizontal by 45 ° of angles, polarization-type spectroscope 8 is anti-by S light
The reflective slms 201 being positioned above are incident upon, shield portions will be not required in reflective slms 201
External environment light is converted to P polarization light, after which penetrates polarization-type spectroscope 8, injects the first eyepiece microscope group 3
Imaging.
In some embodiments of the present invention, as shown in Fig. 2, the spatial light modulator is transmissive spatial light modulator
202, opacity is controlled to block the light from the part of the outer scene.Specifically, the transmission-type is empty
Between optical modulator 202 only transmit the light for the image that need not be blocked, and make it into subsequent optical element and be imaged, transmit
Type spatial light modulator 202 is not through needing the light for the image to be blocked, so that the part light cannot enter subsequent optical
Learn element, it is impossible to be imaged, the technique effect that the part blocked so as to reach needs is not imaged.
It is further preferred that the object lens microscope group includes：
Microscope group 101 is imaged, is configured as receiving the incident light of the outer scene in real world, and the light is gathered
It is burnt；
Light ray bending microscope group is configured as receiving the light that imaging microscope group projects and by the smooth directive transmission-type spatial light tune
Device 202 processed.
As described in Figure 2, tied to be laid using a kind of typical case of light turning mirror group during transmissive spatial light modulator 202
Structure, the light ray bending microscope group include for the light for being imaged the horizontal injection of microscope group 101 being reflected into the 3rd transmitted vertically upward
Plane mirror 1023, so that light vertically injects the transmission-type spatial light tune for being located at 1023 lower section of the 3rd plane mirror
Device 202 processed.The transmissive spatial light modulator 202 only transmits the light for the image that need not be blocked, and after making it into
Continuous optical element is imaged, and is not through needing the light for the image to be blocked, so that after the part light cannot enter
Continuous optical element, it is impossible to be imaged.
The light scanning device array 5 can construct the image with different depth.Specifically, the light scanning
Device array 5 includes multiple light scanning devices, the light scanning device array 5 can construct image with different depth namely
Light field image, specifically, light scanning device array 5 include multiple independent light scanning devices, and augmented reality is worn display and set
It is standby the sweep parameter of each light scanning device to be controlled, according to enhancing image to be shown to pass through multiple light
Scanner scans the corresponding light of enhancing image into space so that when these light enter human eye, it appears that be like true
The light that object is sent.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" or " comprising " are not arranged
Except there are element or steps not listed in the claims.Word "a" or "an" before element does not exclude the presence of more
A such element.The present invention can be by means of including the hardware of several different elements and by means of properly programmed calculating
Machine is realized.If in the unit claim for listing equipment for drying, several in these devices can be by same
Hardware branch embodies.The use of word first, second, and third does not indicate that any order, can be by these word solutions
It is interpreted as augmented reality and wears display device.
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
The invention is not limited in foregoing specific embodiments.The present invention, which expands to, any in the present specification to be disclosed
The step of new feature or any new combination and any new method or process disclosed or any new combination.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" or " comprising " are not arranged
Except there are element or steps not listed in the claims.Word "a" or "an" before element does not exclude the presence of more
A such element.If in the unit claim for listing equipment for drying, several in these devices can be by same
One hardware branch embodies.The use of word first, second, and third does not indicate that any order, can be by these lists
Word is construed to augmented reality and wears display device.
One or more technical solution in the embodiment of the present invention, at least has the following technical effect that or advantage：
The present invention is modulated the image of outer scene on demand, will be in the image of outer scene by spatial light modulator
The part blocked is needed to be blocked, and makes that modulated image passes sequentially through the first fiber waveguide and the second fiber waveguide is passed
It is defeated；Meanwhile the light field image of display is transmitted by the second fiber waveguide needed for light scanning device array structure so that the modulation figure
The corresponding light of actual physical situation can be covered as being combined with the light field image, and realizing light field image, is carried
The high visual experience of user.
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
Any feature disclosed in this specification (including any accessory claim, summary and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
The invention is not limited in foregoing specific embodiments.The present invention, which expands to, any in the present specification to be disclosed
The step of new feature or any new combination and any new method or process disclosed or any new combination.
Claims (10)
1. a kind of augmented reality wears display device, which is characterized in that including：
Object lens microscope group, is configured as receiving the incident light of the outer scene in real world, and the light is focused on sky
Between on optical modulator；
Spatial light modulator, for modulating the incident light of the outer scene, to block the part for needing to be blocked；
First eyepiece microscope group is configured as the modulation image of outer scene of the amplification from spatial light modulator；
First fiber waveguide is configured as amplified modulation image of the conduction from the first eyepiece microscope group；
Light scanning device array, for constructing the light field image of required display,
Second eyepiece microscope group is configured as amplifying the light field image；
Second fiber waveguide is configured as conducting amplified light field image from the second eyepiece microscope group and from the first fiber waveguide
Modulation image, the light field image merges with the modulation image to be generated the image combined and is transferred to human eye.
2. a kind of augmented reality as described in claim 1 wears display device, which is characterized in that the spatial light modulator
For reflective slms.
3. a kind of augmented reality as claimed in claim 2 wears display device, which is characterized in that the reflective spatial light
The reflectivity of modulator is controlled to only reflect the light of the part that need not be blocked from the outer scene, the increasing
Strong reality wears display device and further includes polarization-type spectroscope, is configured as：Receive the outer scene from object lens microscope group
Incident light, will be in the incident light directive spatial light modulator of outer scene；And receive the outer scene from spatial light modulator
Modulation image directive the first eyepiece microscope group.
4. a kind of augmented reality as claimed in claim 2 wears display device, which is characterized in that the reflective spatial light
Modulator is used to carry out polarization conversion to the outer scene light；The augmented reality wears display device and further includes polarization
Type spectroscope, is configured as：The incident light of the outer scene from object lens microscope group is received, by the incident light directive of outer scene
In spatial light modulator；And receive modulation image directive the first eyepiece microscope group of the outer scene from spatial light modulator.
5. a kind of augmented reality as described in claim 3 or 4 wears display device, which is characterized in that the polarization-type light splitting
Mirror for P polarization can thoroughly S-polarization can antiplane mirror or P polarization can anti-S-polarization can saturating plane mirror.
6. a kind of augmented reality as described in claim 1 wears display device, which is characterized in that the spatial light modulator
For transmissive spatial light modulator, opacity is controlled to block the light from the part of the outer scene.
7. a kind of augmented reality as described in any one in claim 1 or 6 wears display device, which is characterized in that described
Object lens microscope group includes：
Microscope group is imaged, is configured as receiving the incident light of the outer scene in real world, and the light is focused on；
Light ray bending microscope group is configured as receiving the light that imaging microscope group projects and by the smooth directive spatial light modulator.
8. a kind of augmented reality as described in any one in claim 3-5 wears display device, which is characterized in that the object
Mirror microscope group includes：
Microscope group is imaged, is configured as receiving the incident light of the outer scene in real world, and the light is focused on；
Light ray bending microscope group is configured as receiving the light that imaging microscope group projects and by the smooth directive polarization-type spectroscope.
9. a kind of augmented reality as described in any one in claim 1-8 wears display device, which is characterized in that described
Light scanning device array can construct the image with different depth.
10. a kind of augmented reality as described in any one in claim 1-9 wears display device, which is characterized in that described
The part that is blocked of needs treat shield portions to be corresponding with the light field image.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711398174.8A CN108072978A (en) | 2017-12-21 | 2017-12-21 | A kind of augmented reality wears display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711398174.8A CN108072978A (en) | 2017-12-21 | 2017-12-21 | A kind of augmented reality wears display device |
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| CN108072978A true CN108072978A (en) | 2018-05-25 |
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