CN206178247U - Head wearing type display apparatus - Google Patents
Head wearing type display apparatus Download PDFInfo
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- CN206178247U CN206178247U CN201621056514.XU CN201621056514U CN206178247U CN 206178247 U CN206178247 U CN 206178247U CN 201621056514 U CN201621056514 U CN 201621056514U CN 206178247 U CN206178247 U CN 206178247U
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Abstract
The utility model discloses a head wearing type display apparatus, include: lens, semitransparent mirror and compensating lens are corrected to the aberration that sets gradually, wait that the image light information that shows incides lens are corrected to the aberration, follow the light process of lens transmission is corrected to the aberration incide once more after semitransparent mirror's the reflection lens, process are corrected to the aberration incide people's eye behind the aberration correction lens, external light passes through in proper order compensating lens semitransparent mirror with incide people's eye after the transmission of aberration correction lens. The utility model discloses a head wearing type display apparatus makes up through three optical lens and forms the lens composition who is similar to " sandwich " structure, can effectively solve the difficult problem that the aberration can't effectively be rectified to single speculum, correction including the curvature of field and astigmatic aberration to this lens composition is favorable to shortening the light path, reduces display device's whole weight, effectively the volume of lowering system.
Description
Technical field
The utility model is related to display technology field, more particularly to a kind of wear-type display system device.
Background technology
As scientific and technological progress, the appearance of high in the clouds data calculation, the lifting of electronic device operational capability and people chase after
The change asked, various contemporary electronic systems or optical system just develop towards the aspect of microminaturization, portableization, high performance.
Augmented reality shows that (Augmented Reality, AR) technology is also just being progressed in the sight line of people, and is gradually recognized
Can.
Augmented reality belongs to wear Display Technique with virtual reality (Virtual Reality, VR) technology.With increasing
Unlike strong reality Display Technique, in virtual reality Display Technique, all figures that user sees are carried by display
For.And in augmented reality Display Technique, the image that user observes is the phase of display in real time, reality scene and virtual addition
Pass information is superimposed the image of formation, can allow user while reality scene is seen, it is seen that its correlation behavior, by increasing
Strong reality displays, can increase cognition of the user to things, help user to understand seen reality scene.
In existing eyes altogether screen system, display device is placed at the axis line position of human eye top, eyes pass through
The image that same curved reflector receiving and displaying device shows.However, the aberration correction of the optical system of these display devices
Difficulty is larger, and is difficult to accomplish to allow right and left eyes just to observe the same position on indicator screen.Therefore, right and left eyes observation
Image only partially overlap, binocular visual axis is not parallel, there are problems that the optical axis is poor.
In the prior art, in " a kind of device of augmented reality " (referring to the A of patent CN 103970275), one is disclosed
Plant the augmented reality device of binocular eyepiece structure.In this design, the display mode for using is to be shown using double-barrel structure reality binocular
Show, number of lenses is more, increased small product size and weight；And in this design, the projection arrangement of placement be mobile phone or its
His mobile terminal, need to be observed with hand-held mode, therefore carry inconvenient.
In another prior art, " a kind of augmented reality system " (A of patent CN 105068659) discloses a kind of enhancing
The Optical system module design of reality system, but this design is projected using the mode of the simple eye display of single projection correspondence,
It is not reaching to the effect that single-throw shadow eyes show.And in this patent, its camera lens part is bigger than normal with display portion volume, can give
User brings some inconvenience.
Utility model content
The utility model is intended to overcome the shortcomings of above-mentioned first technology, there is provided a kind of head-mounted display apparatus.
To solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：
In one side of the present utility model, there is provided a kind of head-mounted display apparatus, including：The aberration correction for setting gradually
Lens, semi-transparent semi-reflecting lens and offset lens, image optical information to be shown incides the aberration correcting lenses, from the aberration
The light of correcting lens transmission is again incident on the aberration correcting lenses, Jing Guosuo after the reflection of the semi-transparent semi-reflecting lens
State and incide after aberration correcting lenses human eye；Ambient sequentially passes through the offset lens, semi-transparent semi-reflecting lens and described
Human eye is incided after the transmission of aberration correcting lenses.
In display device of the present utility model, display unit is combined by three optical lenses to be formed similar to " Sanming City
Control " lens combination of structure, can efficiently solve single mirror cannot effective aberration correction a difficult problem, including the curvature of field and astigmatism
The correction of aberration.
Further, described device also includes image generation unit, and described image signal generating unit believes the image light for generating
Breath incides the aberration correction lens.
Preferably, described image signal generating unit is intelligent movable equipment.
In another embodiment, described image signal generating unit includes projection subelement and scatter plate, and projection is single
Unit is converted into the image power information of reception to project to the scatter plate after image optical information, and the scatter plate is by described image light
The display unit is incided after information scattering.
Further, described image signal generating unit also includes that image generates subelement, and described image generates subelement and passes through
The projection subelement is wired or wirelessly connected to, and image information is sent to the projection subelement.
In yet another embodiment, described image signal generating unit includes that image generates subelement and Organic Light Emitting Diode
OLED cell, described image generation subelement is sent to the image power information of generation by wired or wireless mode described
Described image power information is converted into inciding the aberration correction after image optical information saturating by OLED cell, the OLED cell
Mirror.
Preferably, it is intelligent movable equipment that described image generates subelement.
In yet another embodiment, the aberration correcting lenses are engaged with the adjacently situated surfaces of semi-transparent semi-reflecting lens, and described half
Thoroughly semi-reflective mirror is engaged with the adjacently situated surfaces of the offset lens.
Preferably, the aberration lens, semi-transparent semi-reflecting lens and offset lens bond to form lens combination successively.
Preferably, the face type of the aberration correcting lenses, semi-transparent semi-reflecting lens and offset lens is plane, sphere, aspherical
Or any one in free form surface.
Preferably, the aberration correcting lenses are wedge structure.
Preferably, the aberration correcting lenses are any one in parallel wedge, convex lens, concavees lens or meniscus lens.
Preferably, the offset lens is wedge structure.
Preferably, the offset lens is any one in parallel wedge, convex lens, concavees lens or meniscus lens.
Preferably, there is anti-reflection film in the one side away from human eye of the offset lens.
In yet another embodiment, the close described image in the one side of the close human eye of the aberration correcting lenses is generated
The side of unit has total reflection region, and the total reflection region is used for when the image optical information from semi-transparent semi-reflecting lens reflection
When meeting total reflection condition, the image optical information for inciding the total reflection region is totally reflected to into the semi-transparent semi-reflecting lens, and
And when the image optical information reflected from the semi-transparent semi-reflecting lens is unsatisfactory for total reflection condition, the total reflection region will be incided
Image optical information transmission after incide human eye.
Preferably, the total reflection region is formed by plated film.
In yet another embodiment, described device also includes the second display unit, and the display unit and second show single
The image optical information to be shown for receiving respectively is incided in different human eyes in unit.
Preferably, the display unit is integrated with second display unit.
Compared with first technology, in display device of the present utility model, head-mounted display apparatus of the present utility model pass through
Three optical lenses combine the lens combination to be formed similar to " sandwich " structure, and energy effectively solving single mirror cannot be effective
A difficult problem for aberration correction, including the correction of the curvature of field and astigmatic image error.And the lens combination is conducive to shortening light path, reduces and shows
The overall weight of device, and effectively reduce the volume of system.Additionally, said apparatus adopt a projecting cell as image source,
Can reduces cost, reduce system bulk and weight, be easy to user to wear.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or by implement the utility model and understand.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realizing and obtain in the specification, claims and accompanying drawing write.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of the drawings
By the detailed description for reading hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred embodiment, and is not considered as to this practicality
New restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings：
Fig. 1 shows the structural representation of head-mounted display apparatus of the present utility model.
Fig. 2 shows the structural representation of one embodiment of display unit of the present utility model.
Fig. 3 shows the structural representation of another embodiment of display unit of the present utility model.
Fig. 4 shows the structural representation of the embodiment one of head-mounted display apparatus of the present utility model.
Fig. 5 shows that the eyes observation image of display device when being not provided with aberration correction lens and offset lens is illustrated
Figure.
Fig. 6 shows the light path schematic diagram of the embodiment two of head-mounted display apparatus of the present utility model.
Fig. 7 shows the light path schematic diagram of the embodiment three of head-mounted display apparatus of the present utility model.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should not be by embodiments set forth here
Limited.On the contrary, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Fig. 1 shows the structural representation of head-mounted display apparatus of the present utility model.
In embodiment of the present utility model, there is provided a kind of head-mounted display apparatus, as shown in figure 1, it includes：Set gradually
Aberration correction lens 12, semi-transparent semi-reflecting lens 13 and offset lens 14, it is saturating that image optical information to be shown incides aberration correction
After mirror 12, semi-transparent semi-reflecting lens 13 are incided after the transmission of aberration correction lens 12, then will be schemed through semi-transparent semi-reflecting lens 13
As inciding human eye 15 after the transmission of aberration correction lens 12 again after optical information reflection.In addition, ambient is sequentially passed through
Human eye 15 is incided after the transmission of offset lens 14, semi-transparent semi-reflecting lens 13 and aberration correction lens 12.
In above-described embodiment, the light of 12 pairs of incidence of aberration correction lens carries out deviation, changes light and incides semi-transparent half
The angles and positions of anti-mirror 13, it is achieved thereby that the correction of aberration.Compensating glass 14 carries out imaging compensating to aberration correction lens 12,
The light of external scene is set not deform when being imaged in human eye.
Further, above-mentioned display device also includes image generation unit 16, for generating image optical information to be shown.
In one embodiment, image generation unit is the intelligent movable equipment for directly displaying image optical information, is such as passed through
The equipment such as computer, mobile phone directly display image.
In another embodiment, image generation unit includes that image generates subelement, projection subelement and scatter plate, figure
As generate subelement be generate image power information intelligent movable equipment, such as computer, mobile phone and other can transmit image electricity
The equipment of information, image generates subelement, and image power information is single by being wirelessly or non-wirelessly transferred to projection subelement, projection
The image power information of reception is converted into optical signal by unit, is subsequently projected to scatter plate, is scattered image optical information by scatter plate
Incide display unit.By using projecting cell and scatter plate so that the display device of embodiment of the present utility model, it is worn
Overhead part does not include that image generates subelement such that it is able to which reduction is worn over the volume and weight of the device of head, meanwhile,
The type of subelement can be generated with expanded view picture, and be not limited in the equipment such as computer, mobile phone, it is any to transmit image power information
Equipment may be incorporated for the present embodiment.
Additionally, In yet another embodiment, the projection subelement and scatter plate structure of above-described embodiment can also be used to be sent out
Optical diode OLED cell is replacing.
In the above-described embodiment, aberration correction lens 12 are engaged with the adjacently situated surfaces of semi-transparent semi-reflecting lens 13, and semi-transparent half
Anti- mirror 13 is engaged with the adjacently situated surfaces of offset lens 14, i.e. aberration correction lens 12 and the adjacently situated surfaces of semi-transparent semi-reflecting lens 13
Face type is identical, and semi-transparent semi-reflecting lens 13 are identical with the adjacently situated surfaces face type of offset lens 14, so that can be between three lens
By the adhesive bonding of such as UV glue etc. together, lens combination is formed.In addition it is also possible to be combined by frame for movement,
Lens combination is formed, such that it is able to reduce the volume of display unit.
Further, the face type of above-mentioned aberration correction lens 12, semi-transparent semi-reflecting lens 13 and offset lens 14 can be flat
Any one in face, sphere, aspherical and free form surface.And aberration correction lens 12 and offset lens 14 can make wedge
Structure, can be the one kind in parallel wedge, convex lens, concavees lens or meniscus lens, as shown in Figures 2 and 3, its concrete kind
Type, is selected according to specific design.
Additionally, in order to increase transmission effects, anti-reflection film can be coated with the one side away from human eye of offset lens so that
Ambient can incide human eye better by display unit.
Additionally, in a further embodiment, the close human eye of the aberration correcting lenses 12 and generate near image single
The side of unit has total reflection region, and the total reflection region meets complete to the image optical information reflected from semi-transparent semi-reflecting lens 13
Conditioned reflex so that the image optical information here total reflection region for reflexing to aberration correcting lenses 12 by semi-transparent semi-reflecting lens 13 is again
Reflection, the order of reflection can be once, two or more times, when image optical information no longer meets entirely in the total reflection region
During conditioned reflex, image optical information incides human eye after transmiting through aberration correcting lenses 12.
In a specific embodiment, the total reflection region can be realized by plated film, such as plating total reflection film, separately
Outward, it is also possible to which realization total reflection is set according to the material and face type of aberration correction lens 12.
The head-mounted display apparatus of above-described embodiment of the present utility model, it is possible to use equip with simple eye formula wear-type, can
For eyes formula wear-type equipment.Specifically, when eyes formula wear-type equipment is used in, can arrange and display unit phase
The second same display unit, so as to two display units respectively incide image in the right and left eyes of user.
Additionally, in a further embodiment, the second display unit of eyes formula wear-type equipment can also be used and shown
Show Elementary Function same apparatus, the structure of its second display unit can be identical with above-mentioned display unit, it is also possible to different,
This is not specifically limited.
The above-mentioned head-mounted display apparatus of embodiment of the present utility model, combined by three optical lenses to be formed similar to
The lens combination of " sandwich " structure, can effectively solving single mirror cannot effective aberration correction a difficult problem, including the curvature of field with
The correction of astigmatic image error.And the lens combination is conducive to shortening light path, reduces the overall weight of display device, and effectively reduces
The volume of system.Additionally, said apparatus using a projecting cell as image source, can reduces cost, reduce system bulk
And weight, it is easy to user to wear.
Below by taking eyes formula head-mounted display apparatus as an example, display device of the present utility model is described with reference to the accompanying drawings.
Embodiment one
Fig. 4 shows the structural representation of the embodiment one of head-mounted display apparatus of the present utility model.
As shown in figure 4, the image generation unit of the display device of the present embodiment includes projection subelement 1, scatter plate 2, and
And according to light path incident direction, display device is also saturating including the first aberration correction lens 20, the second aberration correction for setting gradually
Mirror 21, the first semi-transparent semi-reflecting lens 22, the second semi-transparent semi-reflecting lens 23, the first offset lens 24 and the second offset lens 25.
In the present embodiment, the image optical information (below can abbreviation light) that scatter plate 2 can send on projection subelement 1
It is scattered, carries out imaging and show, and the light that projection subelement 1 sends can be distributed to the first picture with oneself as light source
On the difference correction aberration correction lens 21 of lens 20 and second.By taking the display unit that the first aberration correction lens 20 are located as an example, the
One aberration correction lens 21 carry out deviation to the light that scatter plate 2 sends, and change angle of the light on the first semi-transparent semi-reflecting lens 22
Degree and position, realize aberration correction.After first semi-transparent semi-reflecting lens 22 are reflected light, then through the first aberration correction lens
It is imaged in the eyes 3 that people is incided after 20 transmission.In the same manner, the light path of the second display unit is same as described above, goes out
Image after penetrating is entered in the another eyes of people, be will not be described in detail herein.
Arranged by above-mentioned optical system, the light that projection subelement 1 sends can obtain the separation of right and left eyes
The effect of display, and because image to be displayed is same, therefore the image that user's right and left eyes are observed is in time and picture
Uniformity with height in matter.As in Fig. 4 11 be eye-observation display device when, the image planes of image observed by right and left eyes
The position at place.
Additionally, the first offset lens 24 and the second offset lens 25 respectively to external world things carries out picture into the light of human eye
Difference compensation so as to which deformation when being imaged in people's eyes is as far as possible little, even zero, make the function of the augmented reality of this display device
It is achieved.
In the display device of the present embodiment, by the first aberration correction lens 20, the second aberration correction lens 21 and first
The setting of semi-transparent semi-reflecting lens 22, the second semi-transparent semi-reflecting lens 23, can realize that binocular visual axis is parallel, the first offset lens 24, second
Offset lens 25 can improve the observing effect of human eye things to external world, therefore, display unit is made using above-mentioned three kinds of lens,
So as to ensure the display effect of high-quality augmented reality.
Additionally, in the present embodiment, the first aberration correction lens 20 of display unit, the first half-reflecting half mirror 22 and first are mended
Repaying can be with glued or mechanical combination between lens 24, it is also possible to according to the distance between three lens of specific light path design.
In the same manner, the second aberration correction lens 21 of display unit, can be with glue between the second half-reflecting half mirror 23 and the second offset lens 25
Close or mechanical combination, it is also possible to according to the distance between three lens of specific light path design.
Additionally, when glued between the first aberration correction lens 20, the first half-reflecting half mirror 22 and the first offset lens 24,
The cemented surface structure of two adjacent lens is engaged, so that glued degree is high.When the second aberration correction lens 21, second
When glued between the offset lens 25 of half-reflecting half mirror 23 and second, the cemented surface structure of two adjacent lens is engaged, so as to
So that glued degree is high.
Fig. 5 shows that the eyes observation image of display device when being not provided with aberration correction lens and offset lens is illustrated
Figure.As shown in Figure 5, if display device is not provided with aberration correction lens and offset lens, display unit is only single semi-transparent half
During anti-mirror 7 and 8, the image that eyes are observed is due to certain differential seat angle and alternate position spike so that can not overlap, such as figure middle position
Put shown in 102, i.e., the optical axis is inconsistent when eyes are observed, so as to increase difficulty of the user when image is observed, cause vision tired
Labor.Therefore, the display device of the present embodiment, by using aberration correction lens and offset lens, the figure that can be seen to eyes
The alternate position spike and differential seat angle of picture is corrected so that eyes observe when the optical axis it is consistent, it is seen that picture registration, so as to realize
The display effect of high-quality augmented reality.
Embodiment two
Fig. 6 shows the light path schematic diagram of the embodiment two of head-mounted display apparatus of the present utility model.
As shown in fig. 6, in the present embodiment, the close human eye of the first aberration correction lens 20 and the second aberration correction lens 21
And there is total reflection region near the side of image generation unit 19, the total reflection region is to from the first semi-transparent semi-reflecting lens 22 and the
The image optical information that two semi-transparent semi-reflecting lens 23 are reflected meets total reflection condition.With the saturating of the place of the first aberration correction lens 20
As a example by microscope group so that the image optical information for reflexing to the first aberration correcting lenses 20 again by the first semi-transparent semi-reflecting lens 22 is complete at this
Reflector space is totally reflected, the number of times of total reflection can for once, two or more times, when image optical information is all-trans at this
When penetrating region and no longer meeting total reflection condition, image optical information after the transmission of the first aberration correcting lenses 20 through inciding human eye.
Round reflection of the image optical information between the first aberration correcting lenses 20 and the first semi-transparent semi-reflecting lens 22 can be by first
Aberration correcting lenses 20 are realized in the side plated film near human eye.Ambient pass sequentially through the first offset lens 24, the first half
Enter into human eye after the transmission of the aberration correction lens 20 of semi-reflective mirror 22 and first thoroughly.Meanwhile, the second aberration correction lens 21 are located
Lens group index path it is consistent with the above, will not be described in detail herein.
The image generation unit 19 of the present embodiment can equipment that directly use can produce image, it is also possible to using generating
The equipment of image power information, coordinates projecting cell and scatter plate to use, or coordinates OLED to use, and here is not limited.
In above process, image optical information is between the first aberration correction lens 20 and the first semi-transparent semi-reflecting lens 21 and
Carry out once respectively between two aberration correction lens 21 and the second semi-transparent semi-reflecting lens 23, two or more times reflect, so as to
So that display device is better to the aberration correction of imaging.Further, since ambient incident angle and image optical information
Incident angle is different, therefore does not affect entering for ambient on the first aberration correction lens 20 and the second aberration correction lens 21
Penetrate, thereby may be ensured that user regarding outer effect.
Embodiment three
Fig. 7 shows the light path schematic diagram of the embodiment three of head-mounted display apparatus of the present utility model.
As shown in fig. 7, the present embodiment enters the one of people with one of display unit of the display device of above-described embodiment
As a example by eyes.It can be seen that this display device can be imaged immediately ahead of human eye, and display unit
Overall structure is in anti-reflection form so that user is while observation institute is into image, it can be observed that outer in front of itself
Boundary's ambient conditions, realizes the effect of augmented reality.
In the present embodiment, micro projector of the subelement 1 using certain company is projected, its resolution ratio is 854*480, is projected
Distance is in 50mm to infinity.Second aberration correction lens 21 and the second semi-transparent semi-reflecting lens 23 are used together Random Curved Surface Designing.
The close surface for crossing human eye of the second offset lens 25 is identical with the surface face type away from human eye of the second semi-transparent semi-reflecting lens 23, the
The surface of the close human eye of two semi-transparent semi-reflecting lens 23 is identical away from the surface face type of human eye with the second aberration correction lens 21.It is another
The structure of individual display unit and configuration are same as described above, will not be described here.
According to arrangement above, as shown in Fig. 7 11, the display device is to micro- projection for the visual field of the display device of the present embodiment
The light that unit sends carries out aberration correction, while to external world light is compensated using offset lens.
In several embodiments provided by the utility model, it should be understood that disclosed method, device and electronics set
It is standby, can realize by another way.Apparatus embodiments described above are only schematic, for example, the unit
Division, only a kind of division of logic function can have other dividing mode, such as when actually realizing：Multiple units or group
Part can be combined, or be desirably integrated into another system, or some features can be ignored, or not performed.In addition, shown or beg for
By the coupling each other of each part or direct-coupling or communication connection can be by some interfaces, equipment or list
The INDIRECT COUPLING of unit or communication connection, can be electrical, machinery or other forms.
The above-mentioned unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, it is also possible to be distributed to multiple network lists
In unit；Part or all of unit therein can according to the actual needs be selected to realize the purpose of this embodiment scheme.
In addition, each functional unit in each embodiment of the utility model can be fully integrated in a processing unit,
Can also be each unit individually as a unit, it is also possible to which two or more units are integrated in a unit；
Above-mentioned integrated unit both can be realized in the form of hardware, it would however also be possible to employ hardware adds the form reality of SFU software functional unit
It is existing.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any those familiar with the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (20)
1. a kind of head-mounted display apparatus, it is characterised in that include：The aberration correcting lenses that set gradually, semi-transparent semi-reflecting lens and
Offset lens, image optical information to be shown incides the aberration correcting lenses, from the light of aberration correcting lenses transmission
Line is again incident on the aberration correcting lenses after the reflection of the semi-transparent semi-reflecting lens, after the aberration correcting lenses
Incide human eye；Ambient sequentially passes through the saturating of the offset lens, the semi-transparent semi-reflecting lens and the aberration correcting lenses
Human eye is incided after penetrating.
2. display device according to claim 1, it is characterised in that described device also includes image generation unit, described
The image optical information of generation is incided the aberration correction lens by image generation unit.
3. display device according to claim 2, it is characterised in that described image signal generating unit is intelligent movable equipment.
4. display device according to claim 2, it is characterised in that described image signal generating unit include projection subelement and
Scatter plate, the projection subelement is converted into the image power information of reception to project to the scatter plate, institute after image optical information
State scatter plate and will incide the display unit after the scattering of described image optical information.
5. display device according to claim 4, it is characterised in that described image signal generating unit also includes that image generates son
Unit, described image generates subelement by being wired or wirelessly connected to the projection subelement, and to the projection subelement
Send image information.
6. display device according to claim 2, it is characterised in that it is single that described image signal generating unit includes that image generates son
Unit and Organic Light Emitting Diode OLED cell, described image generates subelement by the image power information for generating by wired or wireless
Mode be sent to the OLED cell, the OLED cell is converted into described image power information to incide after image optical information
The aberration correction lens.
7. display device according to claim 5, it is characterised in that described image generates subelement and sets for intelligent movable
It is standby.
8. display device according to claim 6, it is characterised in that described image generates subelement and sets for intelligent movable
It is standby.
9. display device according to claim 1, it is characterised in that the phase of the aberration correcting lenses and semi-transparent semi-reflecting lens
Adjacent surface is engaged, and the semi-transparent semi-reflecting lens are engaged with the adjacently situated surfaces of the offset lens.
10. display device according to claim 1, it is characterised in that the aberration lens, semi-transparent semi-reflecting lens and compensation are saturating
Mirror bonds to form lens combination successively.
11. display devices according to claim 1, it is characterised in that the aberration correcting lenses, semi-transparent semi-reflecting lens and benefit
The face type for repaying lens is any one in plane, sphere, aspherical or free form surface.
12. display devices according to claim 1, it is characterised in that the aberration correcting lenses are wedge structure.
13. display devices according to claim 12, it is characterised in that the aberration correcting lenses are parallel wedge, convex
Any one in lens, concavees lens or meniscus lens.
14. display devices according to claim 1, it is characterised in that the offset lens is wedge structure.
15. display devices according to claim 14, it is characterised in that the offset lens be parallel wedge, convex lens,
Any one in concavees lens or meniscus lens.
16. display devices according to claim 1, it is characterised in that in the one side away from human eye of the offset lens
With anti-reflection film.
17. display devices according to claim 1, it is characterised in that the one of the close human eye of the aberration correcting lenses
The side of the close described image signal generating unit on face has total reflection region, and the total reflection region is used for when from described semi-transparent
When the image optical information of semi-reflective mirror reflection meets total reflection condition, the image optical information for inciding the total reflection region is all-trans
The semi-transparent semi-reflecting lens are mapped to, and when the image optical information reflected from the semi-transparent semi-reflecting lens is unsatisfactory for total reflection condition,
Human eye is incided after the image optical information for inciding the total reflection region is transmitted.
18. display devices according to claim 17, it is characterised in that the total reflection region is formed by plated film.
19. display devices according to any one of claim 1-18, it is characterised in that described device also shows including second
The image optical information to be shown for receiving is incided respectively different human eyes by unit, the display unit and the second display unit
In.
20. display devices according to claim 19, it is characterised in that the display unit and second display unit
It is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056514.XU CN206178247U (en) | 2016-09-14 | 2016-09-14 | Head wearing type display apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056514.XU CN206178247U (en) | 2016-09-14 | 2016-09-14 | Head wearing type display apparatus |
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| CN206178247U true CN206178247U (en) | 2017-05-17 |
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| CN201621056514.XU Active CN206178247U (en) | 2016-09-14 | 2016-09-14 | Head wearing type display apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680998A (en) * | 2016-09-14 | 2017-05-17 | 浙江舜通智能科技有限公司 | Head-mounted display device |
| CN108132538A (en) * | 2018-01-09 | 2018-06-08 | 歌尔科技有限公司 | AR optical systems and AR show equipment |
| CN109656025A (en) * | 2019-01-25 | 2019-04-19 | 杭州历历信息科技有限公司 | Projecting optical device of the augmented reality in conjunction with glasses |
| WO2021034096A1 (en) * | 2019-08-21 | 2021-02-25 | 주식회사 레티널 | Optical apparatus for augmented reality with vision correction function |
| KR20210023922A (en) * | 2019-08-21 | 2021-03-04 | 주식회사 레티널 | Optical device for augmented reality having visual acuity correction function |
| WO2022242460A1 (en) * | 2021-05-20 | 2022-11-24 | 华为技术有限公司 | Projection system, augmented reality glasses, vehicle and terminal |
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2016
- 2016-09-14 CN CN201621056514.XU patent/CN206178247U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680998A (en) * | 2016-09-14 | 2017-05-17 | 浙江舜通智能科技有限公司 | Head-mounted display device |
| CN108132538A (en) * | 2018-01-09 | 2018-06-08 | 歌尔科技有限公司 | AR optical systems and AR show equipment |
| CN109656025A (en) * | 2019-01-25 | 2019-04-19 | 杭州历历信息科技有限公司 | Projecting optical device of the augmented reality in conjunction with glasses |
| WO2021034096A1 (en) * | 2019-08-21 | 2021-02-25 | 주식회사 레티널 | Optical apparatus for augmented reality with vision correction function |
| KR20210023922A (en) * | 2019-08-21 | 2021-03-04 | 주식회사 레티널 | Optical device for augmented reality having visual acuity correction function |
| KR20210022860A (en) * | 2019-08-21 | 2021-03-04 | 주식회사 레티널 | Optical device for augmented reality having visual acuity correction function |
| KR102353010B1 (en) | 2019-08-21 | 2022-01-20 | 주식회사 레티널 | Optical device for augmented reality having visual acuity correction function |
| KR102386259B1 (en) | 2019-08-21 | 2022-04-18 | 주식회사 레티널 | Optical device for augmented reality having visual acuity correction function |
| WO2022242460A1 (en) * | 2021-05-20 | 2022-11-24 | 华为技术有限公司 | Projection system, augmented reality glasses, vehicle and terminal |
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