CN106019589A - Near-to-eye display device capable of automatically adjusting optical system - Google Patents
Near-to-eye display device capable of automatically adjusting optical system Download PDFInfo
- Publication number
- CN106019589A CN106019589A CN201610474971.9A CN201610474971A CN106019589A CN 106019589 A CN106019589 A CN 106019589A CN 201610474971 A CN201610474971 A CN 201610474971A CN 106019589 A CN106019589 A CN 106019589A
- Authority
- CN
- China
- Prior art keywords
- pupil
- unit
- user
- abscissa
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 36
- 210000001747 pupil Anatomy 0.000 claims abstract description 89
- 238000012545 processing Methods 0.000 claims abstract description 31
- 210000001508 eye Anatomy 0.000 claims description 88
- 210000003128 head Anatomy 0.000 claims description 52
- 210000005252 bulbus oculi Anatomy 0.000 claims description 34
- 238000012546 transfer Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000003190 augmentative effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 241000226585 Antennaria plantaginifolia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
Abstract
The invention provides a near-to-eye display device capable of automatically adjusting an optical system and a method. The device comprises the optical system, a shooting unit, a processing unit and a motion unit, wherein the shooting unit and the motion unit are respectively electrically connected with the processing unit, the optical system comprises a lens unit and a display unit, the shooting unit comprises a shooting device having fixed focal length and fixed orientation, and the shooting device comprises a left shooting device and a right shooting device. Compared with the prior art, the device employs methods of independent measurement and single-side pupil coordinate position adjustment, so not only can an interpupillary distance of a user be measured, but also displacement of single-side pupils deviating from a center position can be further measured, corresponding side optical systems can be independently adjusted according to measurement results, measurement and adjustment are made to be more accurate, the better display effect is guaranteed, and possible adjustment deviation generated because of simple measurement on the interpupillary distance can be avoided.
Description
Technical field
The present invention relates to nearly eye field of display devices, more particularly, it relates to the nearly eye of a kind of automatic adjustment optical system
Display device.
Background technology
Nearly eye display device includes the head-mounted display (HMD) that can be projected directly at by image in observer's eye, this closely
Eye display device is the device that current virtual reality (VR) or augmented reality (AR) field are conventional.Generally, nearly eye shows
The eyeball of the display screen distance user of device is less than ten centimetres, and by special optical treatment, nearly eye display device can be by
Image is clearly incident upon on the retina of people, presents virtual large area image, be consequently for virtual reality before user
Or augmented reality.
Nearly eye display device has to pass through interpupillary distance before use and measures and optical system adjustment.Eyeball position when user
Or dioptric system is when can not coordinate very well with the optical system of nearly eye display device, need to adjust the optical system of nearly eye display device
System, makes user can see image clearly in eye.The nearly eye display device of prior art do not have more interpupillary distance detection function and
Automatic regulating function, user is the most only with feeling to manually adjust optical system, and not only error is very big, and uses
Very inconvenient.
Summary of the invention
Not having interpupillary distance detection function and the defect of automatic regulating function to solve current nearly eye display device, the present invention carries
Nearly eye display device for a kind of automatic adjustment optical system.
The technical solution adopted for the present invention to solve the technical problems is: provide the nearly eye of a kind of automatic adjustment optical system
Display device, described nearly eye display device includes optical system, image unit, processing unit and moving cell, described shooting list
First and described moving cell is electrically connected with respectively at described processing unit, and described optical system includes that lens unit and display are single
Unit, described image unit include fixed focal length and towards camera head, described camera head includes that left camera head and the right side are taken the photograph
As device, described left camera head can shoot eyeball image on the left of user, and described right camera head can shoot user
Right side eyeball image, image information transmission extremely described processing unit, the described process list that described image unit can will photograph
Unit judges the abscissa of user one side eyeball pupil according to the information received, and described moving cell is according to user one side eye
Ball abscissa adjusts the position of respective side optical system.
Preferably, described processing unit according to abscissa on the left of the pictorial information that receives respectively calibration and usage person's pupil and
Abscissa on the right side of pupil, and determine the horizontal seat of user pupil according to abscissa on the right side of abscissa on the left of user pupil and pupil
Mark.
Preferably, described processing unit one coordinate axes of definition, with user right eye to the direction of left eye as positive direction,
Between user two, one virtual central point of definition is as initial point, and on described pupil, the abscissa of any point is should on pupil
Point is to the abscissa corresponding to vertical line of coordinate axes.
Preferably, described optical system farther includes virtual video camera, and described moving cell is according to user one side eye
Ball abscissa adjusts the position of the lens unit of respective side, display unit respectively, and described processing unit is according to user one side eye
Ball abscissa adjusts respective side virtual camera position.
Preferably, described display unit regulation luminous intensity, described image unit shoots eye under different illumination intensity respectively
Portion's pictorial information also transmits to described processing unit, and described processing unit measures under different illumination intensity horizontal seat on the left of pupil respectively
Abscissa on the right side of mark and pupil, and determine the collection of the abscissa of pupil according to abscissa on the right side of abscissa on the left of pupil and pupil
Close, calculate positional information and the interpupillary distance information of pupil according to the set of pupil abscissa.
Preferably, described display unit includes that display screen, described image unit are arranged on the edge of described display screen.
Preferably, described image unit farther includes infrared light compensating apparatus, and described infrared light compensating apparatus is arranged on described
The edge of display screen, described infrared light compensating apparatus can be to use when described camera head shooting user ocular imaging information
Person's eyeball position carries out light filling.
Preferably, between described lens unit and described display unit, a confined space, described image unit it are provided with
It is placed in this confined space.
Preferably, before described image unit shooting user eyeball image, virtual prospect map play by described display unit
Picture, transfers user sight line towards dead ahead.
Preferably, described nearly eye display device is virtual implementing helmet.
Compared with prior art, the present invention uses the method for independent measurement and the unilateral pupil coordinate position of adjustment to be possible not only to
Measure the interpupillary distance of user, it is also possible to measure the displacement of pupil off-center position, user one side independent according to measurement result
Adjust respective side optical system, make measurement and adjust more accurate, it is ensured that preferably display effect, it also avoid and only measure
Interpupillary distance adjusts issuable deviation.Display screen plays virtual distant view can transfer user sight line towards dead ahead, has
It is beneficial to accurately measure interpupillary distance.Calculate the position of pupil by measuring the position of the pupil left and right sides, make measurement more accurate.Adjust
The position of whole Softcam is allowed to match with optical system and reaches desired optical state and contribute to user and watch more
Image clearly.The change of user pupil under different light intensity is drawn by the coordinate of pupil under the different light intensity of measurement.Will shooting
Device is arranged on the edge of display screen, preferably make use of the display blind area brought of reversely distorting, makes camera head have bigger
Angle and focal length space shoot the eyeball image of user.Use fixed focal length and towards camera head, it is therefore prevented that overall
Image pixel is the highest and situation that ocular imaging is blurred, and then prevents processing unit from producing erroneous judgement.Motor and MCU make
With making control more accurate.Between lens unit and display unit, it is provided with a confined space accommodates image unit, it is to avoid ash
Dirt etc. enter this space and pollute the surfaces externally and internally of camera head and the inner surface of lens unit, and impact is to eyeball image
Judge.The setting of infrared light compensating apparatus can ensure that camera head photographs eyeball image the most clearly, further increases measurement
The precision of interpupillary distance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the present invention nearly eye display device modular structure schematic diagram；
Fig. 2 is the present invention nearly eye display device movement unit transverse schematic diagram；
Fig. 3 is the present invention nearly eye display device movement unit longitudinal direction schematic diagram；
Fig. 4 is the present invention nearly eye display device the second embodiment camera head particular location schematic diagram；
Fig. 5 is nearly eye display device concrete structure schematic diagram；
Fig. 6 is that the present invention nearly eye display device camera head shoots image schematic diagram；
Fig. 7 is that the present invention nearly eye right camera head of display device shoots image schematic diagram；
Fig. 8 is that the present invention nearly eye display device pupil of left eye abscissa demarcates schematic diagram；
Fig. 9 is that the present invention nearly eye display device pupil of left eye abscissa demarcates schematic diagram；
Figure 10 is pupil image schematic diagram under the present invention nearly eye display device difference light intensity.
Detailed description of the invention
Not having interpupillary distance detection function and the defect of automatic regulating function to solve current nearly eye display device, the present invention carries
Nearly eye display device for a kind of automatic adjustment optical system.
In order to be more clearly understood from the technical characteristic of the present invention, purpose and effect, now comparison accompanying drawing describes in detail
The detailed description of the invention of the present invention.
Referring to Fig. 1 Fig. 3, the present invention nearly eye display device includes near-eye display system 10, and near-eye display system 10 can
To be virtual implementing helmet.Near-eye display system 10 includes optical system 20, image unit 14, processing unit 15 and moving cell
16, optical system 20 includes display unit 13, lens unit 12 and virtual video camera (not shown), and display unit 13 includes at least
One display screen 23.Display screen 23 is OLED (Organic Light-Emitting Diode；Organic Electricity laser display) shield or LCD
(Liquid Crystal Display；Liquid crystal display) screen.In near-eye display system 10, image unit 14, moving cell
16 are electrically connected with processing unit 15, and processing unit 15 includes MCU (Micro Controller Unit, micro-control unit),
MCU can control image unit 14 and the duty of moving cell 16.Moving cell 16 includes motor 26, display screen rail
Road 36 and lens track 46, moving cell 16 can drive display unit 13 and lens unit 12 according to the order of processing unit 15
Move along display screen track 36 and lens track 46 respectively.Space between lens unit 12 and display unit 13 is confined air
Between, image unit 14 is arranged in this confined space.Confined space is set between lens unit 12 and display unit 13 permissible
Prevent this space from coming in contact with the external world, it is to avoid dust etc. enter this space to the surfaces externally and internally of image unit 14 and lens unit
The inner surface of 12 pollutes, the impact judgement to eyeball image.
Refer to Fig. 4 Fig. 5, image unit 14 include fixed focal length and towards camera head camera head 24 and infrared
Light compensating apparatus 28, camera head 24 includes that left camera head 241 and right camera head 242, left camera head 241 can shoot and make
Eyeball image on the left of user, right camera head 242 can shoot eyeball image on the right side of user, and by image information transmission to place
Reason unit 15.In order to prevent light leak during using from affecting display effect, virtual implementing helmet is many around lens unit 12
Soft encapsulant is set, makes eye after user wears nearly eye display device be only capable of receiving what display screen 23 was launched
Light.Thus making eye light very dark, during measurement interpupillary distance, camera head 24 is difficult to capture the figure of eyeball when working
Picture.We can make user eye be illuminated by the method improving display screen 23 brightness, but this needs higher light intensity,
And the vision of user can be caused the biggest infringement by higher light intensity.Therefore, we arrange red on the side of camera head 24
Outer light compensating apparatus 28, when camera head 24 prepares to start working, infrared light compensating apparatus 28 starts, and mends user eye
Light, so on the one hand protects the vision of user, on the other hand makes camera head 24 can photograph image clearly.
In the imaging of nearly eye display device, due to the impact of lens unit 12, the image on display screen 23 is through lens
There will be pincushion distortion during unit 12, eliminating this distortion is the problem that nearly eye display field must solve.Will typically now lead to
Cross change display screen 23 and show the mode of image, it is reversely distorted.In Fig. 2, the image of display screen 23 display is reversely
Image after distortion, this image can be reduced into normal image model by after lens unit 12.During reversely distortion,
Owing to showing the change of image, there will be the region that a part does not shows at the edge of display screen 23, this subregion is the most not
Display image, is display blind area.Camera head 24 and infrared light compensating apparatus 28 are arranged and show in blind area in this section by we, this
Sample does not the most affect the display effect of display screen 23, takes full advantage of again the space of display screen 23, it is often more important that, such a
Larger distance and bigger shooting angle make the image of shooting eyeball become to be more prone to, it is easier to photograph eyeball clearly
Image, contributes to measuring more accurately interpupillary distance, also reduces the parameter request of camera head 24 itself a lot.
When measuring user interpupillary distance, owing to user pupil position when measuring can not stop change with Rotation of eyeball,
Interpupillary distance can change therewith.In order to allow the sight line of user towards dead ahead, we can allow display screen 23 play virtual distant view
Image, transfer user sight line, towards dead ahead, is in relatively naturally state, and interpupillary distance now is measured can be the most accurate.
Refer to Fig. 6, owing to camera head 24 is arranged in the confined space between lens unit 12 and display unit 13,
Its image information gathering eyeball must be by the optical treatment of lens unit 12, it is therefore desirable to accurately its towards, make user
The image light of eyeball can inject camera head 24 after lens unit 12 processes.We can determine by the way of experiment
Its orientation information, makes camera head 24 can photograph the image of user eyeball, and this towards for different user is
Identical.In the case of the non-setting in motion of lens unit 12, according to light path principle of reversibility, camera head 24 photographs image only
One determines.
Referring to Fig. 7, Fig. 7 is that nearly eye display device measures interpupillary distance principle schematic.Left camera head 241 and right shooting dress
Put 242 to be fixed on near-eye display system 10, after user has worn near-eye display system 10, two eyes place straight
Line be m, m to the distance of lens unit 12 be d1, the straight line at left camera head 241 and right camera head 242 place be n, n with thoroughly
Distance between mirror unit 12 is definite value d2.Owing in terms of eye structure, diversity between human population is the least, so d1
The least for different user diversityes, do not affect final interpupillary distance measurement data.Therefore, we here think that d1 is solid
Fixed constant.In the case of d1 is definite value for fixing constant, d2, each two in the image 20 captured by right camera head 242
Actual range between point uniquely determines, by conversion between distance between two points and actual range in uncalibrated image 20 in advance
Relation, can calculate the actual range between these 2 by the distance between 2 on image 20.Similarly, since d1 is
Fixing constant, d2 are definite value, thus we do not use band automatically measure interpupillary distance function video camera and select fixed focal length and
Towards camera head 24.
Referring to Fig. 8 Fig. 9, Fig. 8 is the schematic diagram that user pupil of right eye abscissa is demarcated.Processing unit 15 defines one
Individual coordinate axes x, define one between user two central point O be coordinate axes initial point, this central point O can show at nearly eye
On the axis of system 10.On pupil the abscissa of any point be on pupil this point to the coordinate corresponding to the vertical line of coordinate axes.
Image 20 is the image captured by right camera head 242, and in image 20, the some correspondence user pupil of right eye of the pupil leftmost side is
Right positions, this position coordinates is A, and therefore, user pupil of right eye rightmost side abscissa is (-| OA |).In order to obtain pupil
Accurate position coordinates, it would be desirable to measure pupil left-most position coordinate and the position coordinates of the pupil rightmost side, take it average
Value is the position coordinates of pupil.In image 20, the some correspondence user pupil of right eye left-most position of the pupil rightmost side, this position
Putting coordinate is A ', and therefore, user pupil of right eye rightmost side abscissa is (-| OA ' |).Comprehensive the two coordinate, user
Pupil of right eye coordinate isFig. 9 is illustrated that left camera head 241 shoots the processing method of image,
Similar to the processing method that right camera head 242 shoots image, user pupil of left eye coordinate isBy
This is it can be calculated that the interpupillary distance of user isThe most permissible
Measure the interpupillary distance of user, it is also possible to individually calibrate the position of the unilateral eye interpupillary distance central point of user, for pupil
Its vision information can be measured more accurately for the asymmetric user in hole.Adjust the optics decorum time, can divide left side and
Right side adjusts the position of optical system respectively according to pupil coordinate, makes adjustment more accurate.
Refer to Figure 10, in actual use, owing to the pupil size of user can become with the strong and weak of light
Changing, interpupillary distance can occur slight change, and we can utilize display screen 23 to send difference during measuring user interpupillary distance
The light of light intensity, measures user pupil of left eye coordinate and pupil of right eye coordinate under different light intensity, obtains one group of pupil abscissa
Set.As it can be seen, when the luminous light intensity of display screen 23 is more weak, user platycoria increases light-inletting quantity, right camera head 242
In the image 20 of shooting, pupil is relatively big, now, on the left of user pupil of right eye coordinate and right side coordinate be respectively (-| OC ' |) and (-|
OC |), user pupil of right eye coordinate isWhen the luminous light intensity of display screen 23 is stronger, user pupil
Hole reduces minimizing light-inletting quantity, and in the image 20 of right camera head 242 shooting, pupil is less, now, sits on the left of user pupil of right eye
Mark and right side coordinate are (-| OD ' |) and (-| OD |) respectively, and user pupil of right eye coordinate is
The coordinate set of user pupil of right eye isPupil of left eye is sat
The mode of mapping amount is identical, does not repeats them here.There is illustrated the set of pupil coordinate under two kinds of different light intensity, make actual
In with, pupil coordinate under multiple different light intensity can be measured respectively, obtain element and more gather, improve the essence measured further
Exactness.After obtaining the set of pupil coordinate, by certain rule, these data can be processed, as arithmetic mean or geometry are put down
All, and then obtain the pupil coordinate under different light intensity mean state.
In nearly eye display field, when lens centre, display screen center and Softcam are centrally located at same straight line
Time, display effect is optimal, we term it perfect optics.Therefore we are adjusting lens unit 12 and display unit 13 position
Meanwhile, processing unit 15 Softcam to be adjusted position on display screen 23 so that it is with lens unit 12 and display unit
13 match, and reach the state of perfect optics.
The process of the nearly eye display device that the present invention adjusts optical system automatically is: wearing nearly eye display at user is
After system 10, display screen 23 plays virtual distant view image, and transfer user direction of visual lines, towards dead ahead, is in relatively natural shape
State, the most infrared light compensating apparatus 28 starts, and camera head 24 shoots user eyes image and transmits to processing unit 15, processes
Unit 15 measures user pupil of left eye coordinate and pupil of right eye coordinate respectively.Display screen 23 turns down brightness, infrared light compensating apparatus
28 are again started up, and camera head 24 again shoots user eyes image and transmits to processing unit 15.Processing unit 15 basis
The image photographed for twice calculates pupil of left eye coordinate and the pupil of right eye coordinate of user respectively, and according to a left side for user
Eye pupil coordinate and pupil of right eye reference commands moving cell adjust respective side along display screen track 36 and lens track 46 respectively
The lateral attitude of optical system 20, meanwhile, processing unit 15 regulates the position of Softcam in display screen 23, is allowed to and optics
The position of system 20 coordinates, and reaches desired optical state.
Compared with prior art, the present invention uses the method for independent measurement and the unilateral pupil coordinate position of adjustment to be possible not only to
Measure the interpupillary distance of user, it is also possible to measure the displacement of pupil off-center position, user one side independent according to measurement result
Adjust respective side optical system 20, make measurement and adjust more accurate, it is ensured that preferably display effect, it also avoid and only survey
Amount interpupillary distance adjusts issuable deviation.Display screen 23 plays virtual distant view can transfer user sight line towards before just
Side, is conducive to accurately measuring interpupillary distance.Calculate the position of pupil by measuring the position of the pupil left and right sides, make measurement more smart
Really.Adjust Softcam position be allowed to match with optical system 20 reach desired optical state contribute to user viewing
To the image become apparent from.The change of user pupil under different light intensity is drawn by the coordinate of pupil under the different light intensity of measurement.
Camera head 24 is arranged on the edge of display screen 23, preferably make use of the display blind area brought of reversely distorting, make shooting fill
Put 24 and have bigger angle and focal length space to shoot the eyeball image of user.Use fixed focal length and towards camera head
24, it is therefore prevented that general image pixel is the highest and situation that ocular imaging is blurred, and then prevent processing unit 15 from producing erroneous judgement.Step
The use entering motor and MCU makes control more accurate.A confined space it is provided with between lens unit 12 and display unit 13
Accommodate image unit 14, it is to avoid dust etc. enter this space to the surfaces externally and internally of camera head 24 and the inner surface of lens unit 12
Pollute, the impact judgement to eyeball image.The setting of infrared light compensating apparatus 28 can ensure that camera head 24 photographs foot
Enough eyeball images clearly, further increase the precision measuring interpupillary distance.
Above in conjunction with accompanying drawing, embodiments of the invention are described, but the invention is not limited in above-mentioned concrete
Embodiment, above-mentioned detailed description of the invention is only schematic rather than restrictive, those of ordinary skill in the art
Under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, it may also be made that a lot
Form, within these belong to the protection of the present invention.
Claims (10)
1. the nearly eye display device of an automatic adjustment optical system, it is characterised in that described nearly eye display device includes optics
System, image unit, processing unit and moving cell, described image unit and described moving cell respectively with described processing unit
Be electrically connected with, described optical system include lens unit and display unit, described image unit include fixed focal length and towards
Camera head, described camera head includes that left camera head and right camera head, described left camera head can shoot user
Left side eyeball image, described right camera head can shoot eyeball image on the right side of user, and described image unit can will shoot
The image information transmission arrived is to described processing unit, and described processing unit judges user one side eyeball according to the information received
The abscissa of pupil, described moving cell adjusts the position of respective side optical system according to user one side eyeball pupil abscissa
Put.
2. according near display device of claim 1, it is characterised in that described processing unit divides according to the pictorial information received
Abscissa on the right side of abscissa and pupil on the left of other calibration and usage person's pupil, and right according to abscissa on the left of user pupil and pupil
Side abscissa determines the abscissa of user pupil.
Nearly eye display device the most according to claim 2, it is characterised in that described processing unit one coordinate axes of definition,
With user right eye to the direction of left eye as positive direction, between user two, define a virtual central point as former
Point, on described pupil the abscissa of any point be on pupil this point to the abscissa corresponding to the vertical line of coordinate axes.
Nearly eye display device the most according to claim 2, it is characterised in that described display unit regulation luminous intensity, institute
State image unit and shoot eye pictorial information transmission extremely described processing unit, described processing unit under different illumination intensity respectively
Measure under different illumination intensity on the left of pupil abscissa on the right side of abscissa and pupil respectively, and according to abscissa on the left of pupil and pupil
On the right side of hole, abscissa determines the set of the abscissa of pupil, calculates positional information and the pupil of pupil according to the set of pupil abscissa
Away from information.
Nearly eye display device the most according to claim 2, it is characterised in that described display unit includes display screen, described
Image unit is arranged on the edge of described display screen.
Nearly eye display device the most according to claim 1, it is characterised in that described optical system farther includes virtual taking the photograph
Camera, described moving cell adjusts the described lens unit of respective side and described aobvious respectively according to user one side eyeball abscissa
Showing the position of unit, described processing unit adjusts virtual video camera position described in respective side according to user one side eyeball abscissa
Put.
Nearly eye display device the most according to claim 1, it is characterised in that described image unit farther includes infrared benefit
Electro-optical device, described infrared light compensating apparatus is arranged on the edge of described display screen, and described infrared light compensating apparatus is at described camera head
User eyeball position can be carried out light filling during shooting user ocular imaging information.
Nearly eye display device the most according to claim 1, it is characterised in that at described lens unit and described display unit
Between be provided with a confined space, described image unit is placed in this confined space.
The nearlyest eye display device, it is characterised in that described image unit shooting user eyeball image
Before, virtual distant view image play by described display unit, transfers user sight line towards dead ahead.
10. according to the nearly eye display device described in any one of claim 19, it is characterised in that described nearly eye display device is
Virtual implementing helmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474971.9A CN106019589A (en) | 2016-06-25 | 2016-06-25 | Near-to-eye display device capable of automatically adjusting optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474971.9A CN106019589A (en) | 2016-06-25 | 2016-06-25 | Near-to-eye display device capable of automatically adjusting optical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106019589A true CN106019589A (en) | 2016-10-12 |
Family
ID=57085157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610474971.9A Pending CN106019589A (en) | 2016-06-25 | 2016-06-25 | Near-to-eye display device capable of automatically adjusting optical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106019589A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803950A (en) * | 2017-03-02 | 2017-06-06 | 深圳晨芯时代科技有限公司 | A kind of VR all-in-ones and its image adjusting method |
| CN107085299A (en) * | 2016-12-30 | 2017-08-22 | 深圳市虚拟现实技术有限公司 | The nearly eye display device and method of adjustment of adjustable optical system |
| CN107167924A (en) * | 2017-07-24 | 2017-09-15 | 京东方科技集团股份有限公司 | A kind of lens adjusting method of virtual reality device and virtual reality device |
| CN107941208A (en) * | 2017-10-09 | 2018-04-20 | 深圳市虚拟现实科技有限公司 | Virtual reality space localization method and system |
| CN108983424A (en) * | 2018-07-27 | 2018-12-11 | 华为技术有限公司 | A kind of nearly eye display device |
| CN109298531A (en) * | 2018-11-14 | 2019-02-01 | 深圳创维新世界科技有限公司 | Light regulation device, virtual reality wear display equipment and light regulation method |
| CN109407392A (en) * | 2019-01-02 | 2019-03-01 | 京东方科技集团股份有限公司 | Liquid crystal display and virtual reality helmet |
| WO2019085487A1 (en) * | 2017-10-30 | 2019-05-09 | 华为技术有限公司 | Display apparatus and method and device for adjusting image display of the display apparatus |
| WO2019109318A1 (en) * | 2017-12-07 | 2019-06-13 | 深圳市柔宇科技有限公司 | Head-mounted display device and adjustment control method therefor |
| CN110051319A (en) * | 2019-04-23 | 2019-07-26 | 七鑫易维(深圳)科技有限公司 | Adjusting method, device, equipment and the storage medium of eyeball tracking sensor |
| CN110401831A (en) * | 2019-07-19 | 2019-11-01 | 歌尔科技有限公司 | A kind of VR equipment and its display control method |
| WO2020063273A1 (en) * | 2018-09-30 | 2020-04-02 | 京东方科技集团股份有限公司 | Optical processing device and near-eye display apparatus |
| CN111158146A (en) * | 2019-12-31 | 2020-05-15 | 歌尔股份有限公司 | Head-mounted device, control method thereof, and computer-readable storage medium |
| CN111464808A (en) * | 2019-01-21 | 2020-07-28 | 宏碁股份有限公司 | Stereoscopic display device and parameter correction method thereof |
| CN114355615A (en) * | 2022-03-15 | 2022-04-15 | 荣耀终端有限公司 | Head-mounted display device and control method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204832688U (en) * | 2015-08-03 | 2015-12-02 | 众景视界（北京）科技有限公司 | Holographic intelligent glasses |
| CN205910419U (en) * | 2016-06-25 | 2017-01-25 | 深圳市虚拟现实科技有限公司 | Automatic adjustment optical system's near -to -eye display device |
-
2016
- 2016-06-25 CN CN201610474971.9A patent/CN106019589A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204832688U (en) * | 2015-08-03 | 2015-12-02 | 众景视界（北京）科技有限公司 | Holographic intelligent glasses |
| CN205910419U (en) * | 2016-06-25 | 2017-01-25 | 深圳市虚拟现实科技有限公司 | Automatic adjustment optical system's near -to -eye display device |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085299A (en) * | 2016-12-30 | 2017-08-22 | 深圳市虚拟现实技术有限公司 | The nearly eye display device and method of adjustment of adjustable optical system |
| CN106803950A (en) * | 2017-03-02 | 2017-06-06 | 深圳晨芯时代科技有限公司 | A kind of VR all-in-ones and its image adjusting method |
| CN107167924A (en) * | 2017-07-24 | 2017-09-15 | 京东方科技集团股份有限公司 | A kind of lens adjusting method of virtual reality device and virtual reality device |
| CN107167924B (en) * | 2017-07-24 | 2019-07-19 | 京东方科技集团股份有限公司 | A kind of lens adjusting method of virtual reality device and virtual reality device |
| CN107941208A (en) * | 2017-10-09 | 2018-04-20 | 深圳市虚拟现实科技有限公司 | Virtual reality space localization method and system |
| EP3683614A4 (en) * | 2017-10-30 | 2020-11-18 | Huawei Technologies Co., Ltd. | Display apparatus and method and device for adjusting image display of the display apparatus |
| US11115648B2 (en) | 2017-10-30 | 2021-09-07 | Huawei Technologies Co., Ltd. | Display device, and method and apparatus for adjusting image presence on display device |
| WO2019085487A1 (en) * | 2017-10-30 | 2019-05-09 | 华为技术有限公司 | Display apparatus and method and device for adjusting image display of the display apparatus |
| CN111417888A (en) * | 2017-12-07 | 2020-07-14 | 深圳市柔宇科技有限公司 | Head-mounted display device and adjustment control method thereof |
| WO2019109318A1 (en) * | 2017-12-07 | 2019-06-13 | 深圳市柔宇科技有限公司 | Head-mounted display device and adjustment control method therefor |
| CN111417888B (en) * | 2017-12-07 | 2022-09-20 | 深圳市柔宇科技股份有限公司 | Head-mounted display device and adjustment control method thereof |
| CN108983424A (en) * | 2018-07-27 | 2018-12-11 | 华为技术有限公司 | A kind of nearly eye display device |
| WO2020063273A1 (en) * | 2018-09-30 | 2020-04-02 | 京东方科技集团股份有限公司 | Optical processing device and near-eye display apparatus |
| CN110967832A (en) * | 2018-09-30 | 2020-04-07 | 京东方科技集团股份有限公司 | Optical processing device and near-to-eye display apparatus |
| US11249333B2 (en) | 2018-09-30 | 2022-02-15 | Beijing Boe Optoelectronics Technology Co., Ltd. | Optical processing apparatus and near-eye display device |
| EP3859427A4 (en) * | 2018-09-30 | 2022-06-22 | Boe Technology Group Co., Ltd. | Optical processing device and near-eye display apparatus |
| CN109298531A (en) * | 2018-11-14 | 2019-02-01 | 深圳创维新世界科技有限公司 | Light regulation device, virtual reality wear display equipment and light regulation method |
| CN109407392A (en) * | 2019-01-02 | 2019-03-01 | 京东方科技集团股份有限公司 | Liquid crystal display and virtual reality helmet |
| CN109407392B (en) * | 2019-01-02 | 2021-08-06 | 京东方科技集团股份有限公司 | Liquid crystal display and virtual reality head-mounted device |
| CN111464808A (en) * | 2019-01-21 | 2020-07-28 | 宏碁股份有限公司 | Stereoscopic display device and parameter correction method thereof |
| CN111464808B (en) * | 2019-01-21 | 2022-03-08 | 宏碁股份有限公司 | Stereoscopic display device and parameter correction method thereof |
| CN110051319A (en) * | 2019-04-23 | 2019-07-26 | 七鑫易维(深圳)科技有限公司 | Adjusting method, device, equipment and the storage medium of eyeball tracking sensor |
| CN110401831B (en) * | 2019-07-19 | 2021-06-11 | 歌尔光学科技有限公司 | VR (virtual reality) equipment and display control method thereof |
| CN110401831A (en) * | 2019-07-19 | 2019-11-01 | 歌尔科技有限公司 | A kind of VR equipment and its display control method |
| CN111158146A (en) * | 2019-12-31 | 2020-05-15 | 歌尔股份有限公司 | Head-mounted device, control method thereof, and computer-readable storage medium |
| CN114355615A (en) * | 2022-03-15 | 2022-04-15 | 荣耀终端有限公司 | Head-mounted display device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106019589A (en) | Near-to-eye display device capable of automatically adjusting optical system | |
| CN106019588A (en) | Near-to-eye display device capable of automatically measuring interpupillary distance and method | |
| US10795184B2 (en) | Apparatus and method for improving, augmenting or enhancing vision | |
| CN205826969U (en) | A kind of self adaptation nearly eye display device | |
| US10048750B2 (en) | Content projection system and content projection method | |
| CN106054386A (en) | Self-adaptive near-eye display device | |
| US9545202B2 (en) | Device and method for measuring objective ocular refraction and at least one geometric-morphological parameter of an individual | |
| CN106605172B (en) | Display device, the method for driving display device and electronic equipment | |
| CN106199958A (en) | Automatic focusing head-mounted display device | |
| JPWO2018008232A1 (en) | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM | |
| CN105812778A (en) | Binocular AR head-mounted display device and information display method therefor | |
| JP6953247B2 (en) | Goggles type display device, line-of-sight detection method and line-of-sight detection system | |
| CN205910419U (en) | Automatic adjustment optical system's near -to -eye display device | |
| JP7388349B2 (en) | Information processing device, information processing method, and program | |
| CN108605120A (en) | Viewing equipment adjustment based on the eye adjusting about display | |
| CN106773080A (en) | 3 d display device and display methods | |
| TW201814356A (en) | Head-mounted display apparatus and lens position adjusting method thereof | |
| CN104615238A (en) | Information processing method and wearable electronic device | |
| CN106019587A (en) | Near-to-eye display device capable of automatically focusing and method | |
| TW202026695A (en) | Near-eye display structure for the collimated beams passing through two adjacent collimation areas to prevent irradiation overlap and contrast distortion | |
| CN110244837A (en) | Augmented reality and the experience glasses and its imaging method being superimposed with virtual image | |
| CN108169908A (en) | Virtual reality display device and its method | |
| CN110840721B (en) | Near-eye display-based eyesight prevention, control and training method and near-eye display equipment | |
| CN106707514A (en) | Near-to-eye display device and method for precisely adjusting optical system | |
| TWI740083B (en) | Low-light environment display structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |