CN207133510U - A kind of head-wearing display device - Google Patents
A kind of head-wearing display device Download PDFInfo
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- CN207133510U CN207133510U CN201720844520.XU CN201720844520U CN207133510U CN 207133510 U CN207133510 U CN 207133510U CN 201720844520 U CN201720844520 U CN 201720844520U CN 207133510 U CN207133510 U CN 207133510U
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Abstract
The utility model discloses a kind of head-wearing display device, including generating the display module of image frame and the first speculum and the second speculum for reflected image picture successively for projecting display screen, the reflecting surface of the second speculum is by image frame secondary reflection, amplification and the eyes for investing user；First speculum and the second speculum use concave mirror.The utility model by vertically arranged two sides concave mirror close to each other by image frame secondary reflection, turn back amplification by intimate 180 degree, into human eye, forms the virtual image for being projected on drawing axis suitable distance.The utility model can use the innovative designs such as double-sided symmetrical quadratic surface mirror, rotary type focusing structure, pellicle mirror eyepiece, VR, AR conversion variable field of view, folding storage structure so that the utility model can be with completely compatible VR, AR and large-screen image vision application.It is its simple in construction, small volume, easy to carry, it is practical, it is applied widely.
Description
Technical field
The utility model belongs to virtual reality technology and augmented reality field, and in particular to one kind wears display dress
Put.
Background technology
VR (Virtual Reality), i.e. virtual reality, it produces one using the simulation of various intellectual technologies and possesses three-dimensional
The virtual world of visual sense, the simulated environment for being based primarily upon vision is provided for user, allow user such as viewing three on the spot in person
Virtual scene in dimension space.AR (Augmented Reality), i.e. augmented reality, it is existing that some schemes are also referred to as mixing
Real MR (Mixed Reality), it is by various intellectual technologies, by information superposition caused by equipment to true environment vision, pole
The earth extends the approach of man-machine system information exchange impression exchange.With virtual reality technology and the hair of augmented reality
, there is increasing VR and AR equipment in exhibition, wherein, some head-mounted display apparatus applied to mobile phone are due to higher
Cost performance and stronger practicality and quickly grow.But these head-mounted display apparatus are all using convex lens amplification mesh
Mirror, or the imaging arrangement mode that plane mirror is combined with convex lens magnification eyepiece, these imaging arrangement modes are worn
The light path of display device is short, magnifying power is big, can only watch AR/VR systems and left and right split screen stereopsis, can not watch in common
The mobile phone flat image of appearance, complicated, volume is big, it is inconvenient to carry.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided Yi Zhongtou
Display device is worn, the device uses the frame mode of bi-concave mirror imager, without setting the visual amplification system of convex lens, its
It is simple in construction, small volume, easy to carry, it is practical, it is easy to promote the use of.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of head-wearing display device, including with
The display module 1 of image frame and first for reflecting the image frame successively anti-is generated in projection display screen 1-1
The speculum 3 of mirror 2 and second is penetrated, the display module 1 is arranged at user's forehead, and the reflecting surface of the second speculum 3 will
The image frame secondary reflection, amplification and the eyes for investing user；The speculum 3 of first speculum 2 and second is adopted
With concave mirror, and its reflecting surface is relative with head, cross the section at the reflecting surface lower edge midpoint of the first speculum 2 with it is aobvious
Show that the display surface of set display screen 1-1 on module 1 forms the first angle a；Cross cutting for the reflecting surface lower edge midpoint of the first speculum 2
The second angle b is formed between plane and the section for crossing the reflecting surface top edge midpoint of the second speculum 3, the first angle a's
Angular range is 30 degree to 60 degree, 70 degree to 95 degree of the second angle b angular range.Wherein the first speculum 2, the second speculum
3 respective four edges up and down form a quadrilateral structure.
It is preferred that the angular range of the first angle a is 35 degree to 45 degree；Second angle b angle is 90 degree.
It is preferred that first speculum 2 is identical with the curvature of the second speculum 3, curvature is quadric for any one
Curvature.
It is preferred that the curvature of 2 and second speculum of the first speculum 3 is simultaneously using both paraboloid or ellipsoid
One of.
It is preferred that second speculum 3 is using completely reflecting mirror or using semi-permeable and semi-reflecting mirror.
It is preferred that second speculum 3 includes visual field change-over panel 3-2, visual field change-over panel 3-2 is kept off in the second reflecting optics
Before 3-1；Visual field change-over panel 3-2 and the second reflecting optics 3-1 is coordinated by visual field transaxle A3-3, visual field transaxle B3-5 and connected
Connect to form hinge, rotate visual field change-over panel 3-2 switching visual field content, form AR VR switching mechanisms.
It is preferred that the display module 1 is connected with shell 4, it is also associated with being used to consolidate the head-wearing display device on shell 4
It is scheduled on the headband 5 on user head；
The headband 5 uses Demountable, by member head with the dovetail groove B5-3 on fixed seat 5-2, with shell 4
On member head work in coordination and connect together with the dovetail groove A4-3 structures contained by fixed mount 4-2, headband fixed mount 4-2 is also wrapped
Containing the second rotating shaft 4-4, shell wall 4-1 is connected to by hinge type structure so that device can integrally rotate regulation and wear angle.
It is preferred that the display module 1 includes component display 1-1, display screen fixture 1-2, connecting bushing 1-3；Institute
State the first speculum 2 and include part focusing slide rail 2-2, rack 2-3 is carried on focusing slide rail 2-2；The focus adjusting mechanism 6 includes portion
Part first rotating shaft 6-1, focusing handwheel 6-2, focus gear 6-3, closing handle 6-4, and focus sliding block 6-5, bearing 6-6, sliding-rail groove
6-7；By the way that the part focusing slide rail 2-2 on the first speculum 2 and the sliding-rail groove 6-7 on sliding block 6-5 that focuses are fitted together,
So that the first speculum 2 links into an integrated entity with focus adjusting mechanism 6；Pass through institute in display module 1 between focus adjusting mechanism 6 and display module 1
Band connection axle sleeve 1-3 is connected together, and focus adjusting mechanism 6 drives two-face mirror to rotate, then cooperating head band fixed mount 4-2 is rotated and adjusted
Section so that viewing angle height can adjust as needed；Focusing handwheel 6-2 is rotated, drives first rotating shaft 6-1 in bearing 6-6
Interior rotation, focusing gear 6-3 is driven to be rotated on rack 2-3, focusing slide rail 2-2 is moved on focusing sliding block 6-5 so that the
Occur relative displacement between one speculum 2 and display module 1, imaging focal length changes, and adapts to different human eye diopter and different
The requirement of picture magnifying power；Finally lock closing handle 6-4 so that between the first speculum 2, focusing structure 6, display module 1 mutually
Relation is fixed up use.
It is preferred that first speculum 2 includes the rotating shaft A2-4 of component the 3rd, the second speculum 3 includes the 3rd turn of component
Axle B3-4, the 3rd rotating shaft A2-4 the 3rd rotating shaft B3-4, which work in coordination, allows the first speculum 2 second speculum, 3 angles to adjust
Section, can rotate the second speculum 3 rapidly and leave the visual field, and can be folded together completely, form folding storage structure.
It is preferred that the display screen 1-1 point is left and right two parts, left images are shown respectively, first speculum 2,
Second speculum 3 uses biplate concave mirror, and lens area possesses with right and left eyes optical axis coincidence respectively corresponding to right and left eyes
Two optical centres, display screen corresponding to right and left eyes, the first speculum 2, the second speculum 3 composition right and left eyes corresponding regions
Two halves symmetrical structure, composition right and left eyes separation viewing structure.
Beneficial effect
The utility model has advantages below compared with prior art：
1st, the utility model reflects the structure for zooming into picture using bi-concave speculum by the optical system of innovative design
Mode so that head-wearing display device without set the visual amplification system of convex lens again, and then user can share first with right and left eyes,
Second speculum watches magnified image, possesses a series of optical imagery advantages, compact-sized, small volume, folding storage, carries
It is convenient.
2nd, the second speculum set by the utility model is that completely reflecting mirror can form VR head-wearing display devices, and second is anti-
AR head-wearing display devices can be formed for semi-permeable and semi-reflecting mirror by penetrating mirror, and compatibility is strong, has wide range of applications.
3rd, the display module set by the utility model is close to forehead, and overall center of gravity is felt close to head, user when wearing
Feel comfortable, light, moulding is more attractive in appearance rationally.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is basic structure of the present utility model and imaging optical path schematic diagram.
Fig. 2 is the stereogram of embodiment 1 of the present utility model.
Fig. 3 is the explosive view of embodiment 2 of the present utility model, and each component separates the schematic diagram of display.Shared for eyes
The structure that the full frame visual field of single screen optimizes, compatible large screen display, VR, AR application are overall to use folding storage structure.
Fig. 4 is the combination assumption diagram of embodiment 2 of the present utility model, and direction of visual lines is shown.
Fig. 5 is state of the embodiment 2 of the present utility model in folding storage.
Fig. 6 is embodiment 3 of the present utility model, is the optimization structure of eyes split field, and contains compatible VR, AR
Baffle arrangement.
Fig. 7 is the combination assumption diagram of embodiment 3 of the present utility model, and direction of visual lines is shown.
Description of reference numerals:
1 display module.
Optional component includes：1-1：Display screen (this definition includes mobile phone), 1-2：(this definition includes hand to display screen fixture
Machine bracket), 1-3：Connecting bushing.
2. the first speculum.
Optional component includes：2-1：First reflecting optics, 2-2：Focusing slide rail, 2-3：Rack, 2-4：3rd rotating shaft A.
3. the second speculum, eyepiece.
Optional component includes：3-1：Second reflecting optics, 3-2：Visual field change-over panel, 3-3：Visual field transaxle A, 3-4：3rd
Rotating shaft B, 3-5：Visual field transaxle B.
4. shell.
Optional component includes：4-1：Shell wall, 4-2：Headband fixed mount, 4-3：Dovetail groove A, 4-4：Second rotating shaft.
5. headband.
Optional component includes：5-1：Band, 5-2：Headband fixed seat, 5-3：Dovetail groove B.
6 focus adjusting mechanisms.
Optional component includes：6-1：First rotating shaft, 6-2：Focusing handwheel, 6-3：Focusing gear, 6-4：Closing handle, 6-5：
Focusing sliding block, 6-6：Bearing, 6-7：Sliding-rail groove.
Embodiment
Embodiment 1：Referring to Fig. 1 and Fig. 2, the utility model provides a kind of head-wearing display device, including aobvious for projecting
Display screen 1-1 generates the display module 1 of image frame and the first speculum 2 and for reflecting the image frame successively
Two-mirror 3, the display module 1 are arranged at user's forehead, and the reflecting surface of the second speculum 3 draws the image
Face secondary reflection, amplification and the eyes for investing user；
The speculum 3 of first speculum 2 and second uses concave mirror, and its reflecting surface is relative with head,
The display surface for crossing the section at the reflecting surface lower edge midpoint of the first speculum 2 and set display screen 1-1 in display module 1 forms the
One angle a；The section at the reflecting surface lower edge midpoint of the first speculum 2 is crossed with crossing the reflecting surface top edge midpoint of the second speculum 3
Section between formed the second angle b, the first angle a angular range be 30 degree to 60 degree, optimal angle be 35 degree
To 45 degree, 70 degree to 95 degree of the second angle b angular range, optimal angle is 90 degree.Wherein the first speculum 2, second reflects
Respective four edges up and down of mirror 3 form a quadrilateral structure.
The speculum 3 of first speculum 2 and second preferably uses same curvature, can offset aberration, be formed excellent
Imaging effect, according to different screen sizes, different application demands, its curvature can use any one quadratic surface, special
It is not to use paraboloid or ellipsoid alternative one simultaneously, can effectively make corrections various aberrations.
Second speculum 3 may be designed to giant-screen effect head-wearing display device using completely reflecting mirror, and use is semi-transparent semi-reflecting
AR head-wearing display devices can be formed by penetrating mirror.
The display module 1, the first speculum 2 are also secured on shell 4, and headband 5 is connected with shell 4 for wearing.Ginseng
See Fig. 2, this structure of the present utility model is the embodiment most basic as display device is worn, and eyes share the one the second
Mirror imager, it is simple firm, it is easy to use, it is suitably to select very much for commercial use.
The applicability of basic structure of the present utility model is very strong, shell, fixture plus suitable design, it may not be necessary to wear
Wear, but be affixed directly to above the entity structures such as various equipment bodies, helmet specially used, training equipment, cap, glasses, so
Basic structure of the present utility model is not limited using headband structure.
Embodiment 2：
As shown in Figures 3 and 4, on the basis of embodiment 1, further, the reflecting rate of the second speculum 3 is optional, adopts
VR head-wearing display devices are formed with completely reflecting mirror or AR head-wearing display devices are formed using semi-permeable and semi-reflecting mirror.
Further, designed for VR-AR compatibilities head-wearing display device, second reflecting optics of part of the second speculum 3
3-1 uses semi-permeable and semi-reflecting mirror, and comprising regarding part field change-over panel 3-2, visual field change-over panel 3-2 gears are in the second reflecting optics 3-1
Above, for interdicting the perspective light of pellicle mirror；Part visual field change-over panel 3-2 and the second reflecting optics 3-1 are changed by visual field
Axle A3-3, visual field transaxle B3-5 cooperatively form hinge rotation connection, and visual field change-over panel 3-2, which is dug, leaves the second reflecting optics 3-
1 visual field, form AR-VR rough set theory devices.Thus can compatible VR, AR and large-screen image vision application comprehensively.In order to
Conveniently dig it is front and rear respectively with eyepiece casing fit together, visual field change-over panel 3-2 can use flexible material to make.
Further, the display module 1 is connected to shell 4, is also associated with being used for the head-wearing display device on shell 4
It is fixed on the headband 5 on user head；The headband 5 uses Demountable, by member head with the swallow on fixed seat 5-2
Stern notch B5-3, work in coordination and connect together with the dovetail groove A4-3 structures contained by fixed mount 4-2 with the member head on shell 4,
Headband fixed mount 4-2 is also connected to shell wall 4-1 comprising the second rotating shaft 4-4 hinge type structures, and the part band 5-1 of headband 5 is fixed
To user head so that device can integrally rotate regulation and wear angle.According to use demand, can be fixed with release head band
Seat, headband is removed, using device as hand-held use, more succinctly, attractive in appearance, portable,
Further, the display module 1 includes component display 1-1, display screen fixture 1-2, connecting bushing 1-3；
First speculum 2 includes and carries rack 2-3 on part focusing slide rail 2-2, focusing slide rail 2-2；
The focus adjusting mechanism 6 includes part first rotating shaft 6-1, focusing handwheel 6-2, and focus gear 6-3, closing handle 6-4,
Focus sliding block 6-5, bearing 6-6, sliding-rail groove 6-7；
By the way that the part focusing slide rail 2-2 on the first speculum 2 and the sliding-rail groove 6-7 on sliding block 6-5 that focuses are coupled to
Together so that the first speculum 2 links into an integrated entity with focus adjusting mechanism 6；
Coordinated between focus adjusting mechanism 6 and display module 1 by institute band connection axle sleeve 1-3 on first rotating shaft 6-1 and display module 1
Connect together, focus adjusting mechanism 6 drives two-face mirror to rotate, then cooperating head band fixed mount 4-2 rotates the second rotating shaft 4-4 of regulation
Angle so that viewing angle height can adjust as needed；
So first rotating shaft works in coordination i.e. adjustable apparatus entirety relative to user's eyes with the second axis of rotation
Angle, position, regulation image height direction, so as to reach the use state of the most comfortable.
Focusing handwheel 6-2 is rotated, drives first rotating shaft 6-1 to be rotated in bearing 6-6, drives focusing gear 6-3 in tooth
Rotated on bar 2-3, focusing slide rail 2-2 is moved on focusing sliding block 6-5 so that the first speculum 2 between display module 1 with occurring phase
To displacement, imaging focal length changes, and adapts to different human eye diopters and different picture magnifying power requirements；
Finally lock closing handle 6-4 so that 1 the first speculum 2, focusing structure 6, display module correlation are fixed
Get off to use.It can be seen that this is a kind of simple efficient focus adjusting mechanism.
Embodiment 3：
As shown in Figures 6 and 7, on the basis of embodiment 1 and embodiment 2, further, the display screen 1-1 points are a left side
Right two parts, left images are shown respectively, first speculum 2, the second speculum 3 use biplate concave mirror, i.e.,
Lens area corresponding to right and left eyes possesses two optical centres with right and left eyes optical axis coincidence respectively, is shown corresponding to right and left eyes
Screen, the two halves symmetrical structure of the first speculum 2, the second speculum 3 composition right and left eyes corresponding region, and contain compatible VR, AR
Baffle arrangement.
Fig. 7 is the appearance that shows of the combination assumption diagram direction of visual lines of embodiment 3, it can be seen that all structural elements are all can be with
Embodiment 2 is inherited, so I will not elaborate, simply illustrates the measure about the limitation of right and left eyes visual field.Normal
In the prior art seen, the visual field demarcation strip among left images is an indispensable part, can also be made here certainly
With, but in order to which folding storage is convenient, the utility model is not limited using this part, but can be in mirror reflection surface
Region takes measures on setting, the dash area shown in Fig. 7 among the second speculum, is exactly used for limiting right and left eyes visual field use
Not reflected extinction region.
Obviously, three case study on implementation can increase or delete some technical characteristics, form a variety of independent assortment features
Design, such as embodiment 2,3 can remove focus adjusting mechanism and rotating shaft and form stationary structure, for educating, medical treatment, work
The application directions such as industry, military affairs, commercial entertainment are proper, and folding storage scheme is more reasonable for personal user.
It the above is only several preferred embodiments of the present utility model, not the utility model imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (10)
- A kind of 1. head-wearing display device, it is characterised in that the display including generating image frame for projecting display screen (1-1) Module (1) and the first speculum (2) and the second speculum (3) for reflecting the image frame successively, the display mould Group (1) is arranged at user's forehead, and the reflecting surface of the second speculum (3) is by the image frame secondary reflection, amplification And invest the eyes of user；First speculum (2) and the second speculum (3) use concave mirror, and its reflecting surface is relative with head, Cross section and the display surface of set display screen (1-1) in display module (1) at the first speculum (2) reflecting surface lower edge midpoint Form the first angle a；The section at the first speculum (2) reflecting surface lower edge midpoint is crossed with crossing the second speculum (3) reflecting surface Formed between the section at top edge midpoint the second angle b, the first angle a angular range be 30 degree to 60 degree, second 70 degree to 95 degree of angle b angular range.
- A kind of 2. head-wearing display device according to claim 1, it is characterised in that：The angular range of the first angle a For 35 degree to 45 degree；Second angle b angle is 90 degree.
- A kind of 3. head-wearing display device according to claim 1, it is characterised in that：First speculum (2) and second Speculum (3) curvature is identical, and curvature is any one quadric curvature.
- A kind of 4. head-wearing display device according to claim 3, it is characterised in that：First speculum (2) and second Speculum (3) curvature uses paraboloid or ellipsoid alternative one simultaneously.
- A kind of 5. head-wearing display device according to claim 1, it is characterised in that：Second speculum (3) is using complete Speculum or using semi-permeable and semi-reflecting mirror.
- A kind of 6. head-wearing display device according to claim 5, it is characterised in that：Second speculum (3) includes and regarded Field change-over panel (3-2), visual field change-over panel (3-2) are kept off before the second reflecting optics (3-1)；Visual field change-over panel (3-2) and second Reflecting optics (3-1) are connected by visual field transaxle A (3-3), visual field transaxle B (3-5) and form hinge, are rotated visual field and are turned Change plate (3-2) switching visual field content, form AR VR switching mechanisms.
- A kind of 7. head-wearing display device according to claim 1, it is characterised in that：The display module (1) and shell (4) Connect, the headband (5) for the head-wearing display device to be fixed on to user head is also associated with shell (4)；The headband (5) uses Demountable, and outer by member head with the dovetail groove B (5-3) in fixed seat (5-2) Member head on shell (4) is worked in coordination with dovetail groove A (4-3) structure contained by fixed mount (4-2) to be connected together, and headband is fixed Frame (4-2) also includes the second rotating shaft (4-4), is connected to shell wall (4-1) by hinge type structure, headband 5 also carries part band (5-1) is fixed to user head so that device can integrally rotate regulation and wear angle.
- 8. according to a kind of head-wearing display device described in claim 1 to 7 any one claim, it is characterized in that：The display module (1) includes component display (1-1), display screen fixture (1-2), connecting bushing (1-3)；First speculum (2) includes part focusing slide rail (2-2), and rack (2-3) is carried on focusing slide rail (2-2)；The focus adjusting mechanism (6) includes part first rotating shaft (6-1), focusing handwheel (6-2), focusing gear (6-3), closing handle (6-4), focusing sliding block (6-5), bearing (6-6), sliding-rail groove (6-7)；By the way that the part focusing slide rail (2-2) on the first speculum (2) is matched somebody with somebody with the sliding-rail groove (6-7) on focusing sliding block (6-5) It is combined together so that the first speculum (2) links into an integrated entity with focus adjusting mechanism (6)；Pass through institute band connection axle sleeve (1- in first rotating shaft (6-1) and display module (1) between focus adjusting mechanism (6) and display module (1) 3) it is connected to together, focus adjusting mechanism (6) drives two-face mirror to rotate, then cooperating head band fixed mount (4-2) rotates regulation Second rotating shaft (4-4) angle so that viewing angle height can adjust as needed；Focusing handwheel (6-2) is rotated, drives first rotating shaft (6-1) to be rotated in bearing (6-6), drives focusing gear (6-3) to exist Rotated on rack (2-3), focusing slide rail (2-2) moves on focusing sliding block (6-5) so that the first speculum (2) and display Relative displacement occurs between module (1), imaging focal length changes, and adapts to different human eye diopters and different picture magnifying powers will Ask；Finally lock closing handle (6-4) so that correlation between the first speculum (2), focus adjusting mechanism (6), display module (1) Be fixed up use.
- 9. according to a kind of head-wearing display device described in claim 1 to 7 any one claim, it is characterized in that, described One speculum (2) includes the rotating shaft A (2-4) of component the 3rd, and the second speculum (3) includes component the 3rd rotating shaft B (3-4), the 3rd turn The rotating shaft B (3-4) of axle A (2-4) the 3rd, which work in coordination, allows angle between the speculum (3) of the first speculum (2) second to adjust, can The visual field is left with rapid the second speculum (3) that rotates, and can be folded together completely, forms folding storage structure.
- 10. according to a kind of head-wearing display device described in claim 1 to 7 any one claim, it is characterized in that, it is described aobvious Display screen (1-1) is divided into left and right two parts, shows left images respectively, and first speculum (2), the second speculum (3) are adopted With biplate concave mirror, lens area corresponding to right and left eyes possesses two optical centres with right and left eyes optical axis coincidence respectively, Mutual alignment is correspondingly set between left and right display screen, the first speculum (2) left-right parts, the second speculum (3) left-right parts three Put, form the two halves symmetrical structure of right and left eyes separation viewing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720844520.XU CN207133510U (en) | 2017-07-12 | 2017-07-12 | A kind of head-wearing display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844520.XU CN207133510U (en) | 2017-07-12 | 2017-07-12 | A kind of head-wearing display device |
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| CN207133510U true CN207133510U (en) | 2018-03-23 |
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| CN201720844520.XU Active CN207133510U (en) | 2017-07-12 | 2017-07-12 | A kind of head-wearing display device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683336A (en) * | 2019-01-14 | 2019-04-26 | 杨铭轲 | Display device and its display methods |
| CN109758107A (en) * | 2019-02-14 | 2019-05-17 | 郑州诚优成电子科技有限公司 | A kind of VR visual function examination device |
| TWI695996B (en) * | 2019-04-15 | 2020-06-11 | 和碩聯合科技股份有限公司 | Augmented reality device |
| CN111338079A (en) * | 2018-12-18 | 2020-06-26 | 财团法人金属工业研究发展中心 | Virtual and real image integrating device |
| WO2021120333A1 (en) * | 2019-12-20 | 2021-06-24 | 歌尔股份有限公司 | Adjustable lens module, and head-mounted apparatus |
| WO2022135111A1 (en) * | 2020-12-24 | 2022-06-30 | 宁波舜宇光电信息有限公司 | Near-eye display device |
| CN117518508A (en) * | 2024-01-08 | 2024-02-06 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111338079A (en) * | 2018-12-18 | 2020-06-26 | 财团法人金属工业研究发展中心 | Virtual and real image integrating device |
| CN109683336A (en) * | 2019-01-14 | 2019-04-26 | 杨铭轲 | Display device and its display methods |
| CN109758107A (en) * | 2019-02-14 | 2019-05-17 | 郑州诚优成电子科技有限公司 | A kind of VR visual function examination device |
| TWI695996B (en) * | 2019-04-15 | 2020-06-11 | 和碩聯合科技股份有限公司 | Augmented reality device |
| KR20200121723A (en) * | 2019-04-15 | 2020-10-26 | 페가트론 코포레이션 | Augmented reality device |
| JP2020178339A (en) * | 2019-04-15 | 2020-10-29 | 和碩聯合科技股▲ふん▼有限公司Ｐｅｇａｔｒｏｎ Ｃｏｒｐｏｒａｔｉｏｎ | Augmented reality device |
| KR102335459B1 (en) | 2019-04-15 | 2021-12-06 | 페가트론 코포레이션 | Augmented reality device |
| US11500214B2 (en) | 2019-04-15 | 2022-11-15 | Pegatron Corporation | Augmented reality device |
| WO2021120333A1 (en) * | 2019-12-20 | 2021-06-24 | 歌尔股份有限公司 | Adjustable lens module, and head-mounted apparatus |
| WO2022135111A1 (en) * | 2020-12-24 | 2022-06-30 | 宁波舜宇光电信息有限公司 | Near-eye display device |
| CN117518508A (en) * | 2024-01-08 | 2024-02-06 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
| CN117518508B (en) * | 2024-01-08 | 2024-04-09 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
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