CN109633910A - AR/VR contact lenses and preparation method thereof and electronic equipment - Google Patents
AR/VR contact lenses and preparation method thereof and electronic equipment Download PDFInfo
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- CN109633910A CN109633910A CN201910032047.9A CN201910032047A CN109633910A CN 109633910 A CN109633910 A CN 109633910A CN 201910032047 A CN201910032047 A CN 201910032047A CN 109633910 A CN109633910 A CN 109633910A
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- 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
- G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
-
- 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
- G02B2027/0178—Eyeglass type
Abstract
The present invention provides AR/VR contact lenses and preparation method thereof and application.Contact lenses include: remote eye mask, nearly eye mask and the middle layer being arranged between remote eye mask and nearly eye mask, and middle layer includes capacitance type sensor and the signal adapter that is electrically connected with capacitance type sensor；Wherein, the variable quantity for the pre-position capacitor that test using capacitance sensor arrives when capacitance type sensor is used to sense eye movement, and the variable quantity of pre-position capacitor is exported to signal adapter, signal adapter is used to the variable quantity of pre-position capacitor being converted to radio wave signal, and the radio wave signal is sent.AR/VR contact lenses of the invention can be not only used for experience two kinds of scenes of AR and VR as a result, and heavy sense without frame, can eliminate AR glasses or VR eye glass frame brings the constriction of eyes, and then can greatly promote the experience effect of experiencer.
Description
Technical field
The present invention relates to optometric technology fields, specifically, being related to AR/VR contact lenses and preparation method thereof and application.
Background technique
With the development of science and technology, VR (virtual reality) technology is that a kind of can create is imitated with the computer in the experiencing virtual world
True system, it generates a kind of simulated environment using computer, is a kind of Multi-source Information Fusion, interactive Three-Dimensional Dynamic what comes into a driver's
With the system emulation of entity behavior, family can be used and be immersed in the simulated environment；AR (reality enhancing) technology be it is a kind of will be true
Real world information and " seamless " the integrated new technology of virtual world information, are the certain time space models script in real world
It is difficult the entity information (visual information, sound, taste, tactile etc.) experienced in enclosing, by science and technology such as computers, simulation is imitative
It is superimposed again after very, virtual Information application to real world is perceived by human sensory, to reach the sense organ of exceeding reality
Experience, i.e., true environment and virtual object have been added to the same picture in real time or space exists simultaneously.But people
Corresponding AR glasses or VR glasses must be taken when experiencing AR or VR technology, and the frame of AR glasses or VR glasses is all more stupid
Weight, over time, can bring strong constriction to the eye of experiencer, seriously affect the experience effect and mood of experiencer.
Research accordingly, with respect to AR glasses or VR glasses needs to be goed deep into.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to propose that a kind of AR/VR contact lenses, the contact lenses have the function of experience AR or VR, eliminate existing AR
The frame of glasses or VR glasses is to the constriction of experiencer's eyes, or promotes the experience effect of experiencer AR or VR.
In one aspect of the invention, the present invention provides a kind of AR/VR contact lenses.According to an embodiment of the invention,
The contact lenses include: remote eye mask, nearly eye mask and the middle layer being arranged between the remote eye mask and the nearly eye mask, institute
State the signal adapter that middle layer includes capacitance type sensor and is electrically connected with the capacitance type sensor；Wherein, the capacitor
The variable quantity of the formula sensor pre-position capacitor that the test using capacitance sensor arrives when being used to sense eye movement, and will
The variable quantity of the pre-position capacitor is exported to the signal adapter, and the signal adapter is used for the pre-determined bit
The variable quantity of the place's of setting capacitor is converted to radio wave signal, and the radio wave signal is sent.The AR/VR as a result,
Contact lenses can be used cooperatively with the extraneous system for experiencing AR or VR and display device, i.e., be for experience AR or VR
System can receive the radio wave signal that the signal converter in AR/VR contact lenses is formed, and by the radio wave
Signal carries out processing analysis, obtains predetermined picture to be output, and carries out showing predetermined picture by display device, so originally
The AR/VR contact lenses of invention can realize the effect of experiencing virtual reality or picture enhancing；Moreover, compared with the prior art
In AR glasses or VR glasses, AR/VR contact lenses of the invention can be not only used for experience two kinds of scenes of AR and VR, and do not have
There is the heavy sense of frame, therefore AR glasses in the prior art can be eliminated or VR eye glass frame brings eyes and surrounding constriction,
And then the experience effect of experiencer can be greatly promoted.
According to an embodiment of the invention, the remote outer peripheral edge of eye mask and the outer peripheral edge of the nearly eye mask exceed the middle layer
Outer peripheral edge, and the outer peripheral edge of the remote eye mask and the outer peripheral edge of the nearly eye mask are in sealing contact.
According to an embodiment of the invention, the hardness of the nearly eye mask is smaller than the hardness of the remote eye mask.
According to an embodiment of the invention, the capacitance type sensor includes: first transparency electrode, the first transparency electrode
It is arranged on the nearly eye mask；Second transparency electrode, the second transparency electrode are arranged on the remote eye mask, and with described the
One transparent electrode is oppositely arranged, and is insulated with the first transparency electrode.
According to an embodiment of the invention, having gap between the first transparency electrode and the second transparency electrode, and institute
Stating the gap between first transparency electrode and the second transparency electrode is vacuum.
According to an embodiment of the invention, between the first transparency electrode and the second transparency electrode gap most narrow spacing
From being 0.2~0.3 millimeter.
According to an embodiment of the invention, the remote eye mask and the nearly eye mask are divided into pupil region and non-lesser ring of Merkel
Domain, the first transparency electrode and the second transparency electrode are arranged at the non-pupil region.
According to an embodiment of the invention, the first transparency electrode is arranged around the pupil region annular, described second
Transparent electrode is arranged around the pupil region annular.
According to an embodiment of the invention, the material for forming the nearly eye mask is selected from and contains polyimides, poly terephthalic acid second
At least one of diol ester and polymethyl methacrylate；The material for forming the remote eye mask is selected from containing polyimides, poly- pair
At least one of ethylene terephthalate and polymethyl methacrylate；The material for forming the first transparency electrode is selected from
Tin indium oxide and graphene；The material for forming the second transparency electrode is selected from tin indium oxide and graphene.
According to an embodiment of the invention, the signal adapter includes nano-antenna, the material of the nano-antenna is formed
Selected from silver nano material and carbon nanomaterial.
According to an embodiment of the invention, the nano-antenna is electrically connected with the second transparency electrode.
According to an embodiment of the invention, the first transparency electrode with a thickness of 0.1 micron~0.15 micron；Described second
Transparent electrode with a thickness of 0.1 micron~0.15 micron；The nano-antenna with a thickness of 0.1 micron~0.15 micron.
In another aspect of the invention, the present invention provides a kind of AR/VR display systems.Implementation according to the present invention
Example, the display system includes: mentioned-above AR/VR contact lenses；Wireless signal receiving system, the reception of wireless signals
System is used to receive the radio wave signal of the signal adapter output in the AR/VR contact lenses；Signal processing system, institute
It states signal processing system to be electrically connected with the wireless signal receiving system, for the wireless signal to be converted to electrical signal；
Image output system, described image output system are electrically connected with the signal processing system, and are exported according to the electrical signal
Predetermined picture；Display device, the display device are electrically connected with described image output system, for showing the predetermined picture.
Experiencer need to only put on the AR/VR contact lenses as a result, be used cooperatively wireless signal receiving system, signal processing system, figure
As systems and devices such as output system and display devices, the scene of virtual reality or picture enhancing can be experienced, compared to
In the prior art for experiencing the device of augmented reality or virtual reality, the AR/VR in AR/VR display system of the invention is stealthy
Glasses heavy sense without frame, can eliminate AR glasses in the prior art or VR eye glass frame brings eyes and surrounding pressure
Compel sense, and the contact lenses can be used for experiencing two kinds of scenes of AR and VR, and then the experience effect of experiencer can be greatly promoted
Fruit.
In an additional aspect of the present invention, the present invention provides a kind of sides for making mentioned-above AR/VR contact lenses
Method.According to an embodiment of the invention, the method for the production contact lenses include: nearly eye mask substrate and remote eye mask substrate extremely
Middle layer is formed on one of few surface；To formed the remote eye mask substrate obtained after the middle layer and nearly eye mask substrate into
Row film forming compacting, so that the remote eye mask substrate and the nearly eye mask substrate have the shape to match with eyeball；It will film forming
The outer peripheral edge of the pressed remote eye mask substrate and the outer peripheral edge of the nearly eye mask substrate fit together, and are solidified into
Type processing, to obtain the AR/VR contact lenses.The method of above-mentioned production contact lenses is simple, easy to operate as a result, and work
Skill is mature, is easy to industrial volume production；The prepared AR/VR contact lenses of the above method can be with the external world for experiencing AR or VR
System and display device be used cooperatively, i.e., can receive the signal converter in contact lenses for the system of experiencing AR or VR
The radio wave signal of formation, and by carrying out processing analysis to the radio wave signal, obtain predetermined picture to be output
Face, and carry out showing predetermined picture by display device, AR/VR contact lenses so of the invention can realize experiencing virtual
Reality or the effect of picture enhancing；Moreover, AR glasses or VR glasses in compared with the prior art, AR/VR of the invention is stealthy
Glasses can be not only used for experience two kinds of scenes of AR and VR, and heavy sense without frame, therefore can eliminate AR in the prior art
Glasses or VR eye glass frame bring eyes and surrounding constriction, and then can greatly promote the experience effect of experiencer.
Detailed description of the invention
Fig. 1 is partial cross section's structural schematic diagram of AR/VR contact lenses in one embodiment of the invention.
Fig. 2 is the cross section structure schematic diagram of AR/VR contact lenses in another embodiment of the present invention.
Fig. 3 is the structural schematic diagram of AR/VR contact lenses in another embodiment of the invention, wherein (a) in Fig. 3 is
The planar structure schematic diagram of nearly eye mask and first transparency electrode, (b) in Fig. 3 are the sectional views of AR/VR contact lenses.
Fig. 4 is the structural schematic diagram of AR/VR contact lenses in another embodiment of the invention, wherein (a) in Fig. 4 is
The planar structure schematic diagram of nearly eye mask and first transparency electrode, (b) in Fig. 4 are the sectional views of AR/VR contact lenses.
Fig. 5 is the cross section structure schematic diagram of AR/VR contact lenses in another embodiment of the invention.
Fig. 6 is the structural schematic diagram of the AR/VR display system in another embodiment of the invention.
Fig. 7 is the structure flow chart that AR/VR contact lenses are made in another embodiment of the invention.
Fig. 8 is the structure flow chart that AR/VR contact lenses are made in another embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail.The embodiments described below is exemplary, and is only used for explaining this hair
It is bright, and be not considered as limiting the invention.Particular technique or condition are not specified in embodiment, according to text in the art
It offers described technology or conditions or is carried out according to product description.
In one aspect of the invention, the present invention provides a kind of AR/VR contact lenses.According to an embodiment of the invention,
Referring to Fig.1, the AR/VR contact lenses 100 include: remote eye mask 10, nearly eye mask 30 and are arranged in remote eye mask 10 and nearly eye mask
Middle layer 20 between 30, middle layer 20 include capacitance type sensor and the signal adapter being electrically connected with capacitance type sensor；
Wherein, the change for the pre-position capacitor that the test using capacitance sensor arrives when capacitance type sensor is used to sense eye movement
Change amount, and the variable quantity of pre-position capacitor is exported to the signal adapter, signal adapter is used for predetermined position
The variable quantity of place's capacitor is converted to radio wave signal, and the radio wave signal is sent.The AR/VR is hidden as a result,
Shape glasses can be used cooperatively with the extraneous system for experiencing AR or VR and display device, i.e. the system for experiencing AR or VR
It can receive the radio wave signal that the signal converter in AR/VR contact lenses is formed, and by believing the radio wave
Number processing analysis is carried out, obtains predetermined picture to be output, and carry out showing predetermined picture by display device, this such hair
Bright AR/VR contact lenses can realize the effect of experiencing virtual reality or picture enhancing；Moreover, in compared with the prior art
AR glasses or VR glasses, AR/VR contact lenses of the invention can be not only used for experience two kinds of scenes of AR and VR, and do not have
The heavy sense of frame, therefore AR glasses in the prior art can be eliminated or VR eye glass frame brings eyes and surrounding constriction, into
And the experience effect of experiencer can be greatly promoted.
It should be noted that the film layer close to eyeball is nearly eye mask, and the film layer far from eyeball is remote when putting on contact lenses
Eye mask；Above-mentioned " eye movement " mainly includes the rotation of eyeball and the scaling of pupil.
According to an embodiment of the invention, capacitance type sensor detects the variable quantity of pre-position capacitor according to eye movement
Principle are as follows: when observing things, due to the distance of observed things and the difference of observation visual angle, eyeball can send out the eyeball of human eye
Raw movement, such as rotation and the scaling of pupil etc. of eyeball, different eye movements can to predetermined position (predetermined position be with
Eye movement and change) at generate different degrees of pressure and stress, it is hidden that the variation of above-mentioned pressure and stress will lead to AR/VR
Mechanical deformation occurs for the nearly eye mask of shape glasses, and above-mentioned deformation can make the capacitor of the pre-position in capacitance type sensor send out
Changing, capacitance type sensor export the variable quantity of the pre-position capacitor sensed to signal adapter.Pass through later
The variable quantity of pre-position capacitor is converted to radio wave signal by signal adapter, extraneous for experiencing AR's or VR later
System can receive the radio wave signal, and by carrying out processing analysis to the radio wave signal, and according to eyes
The visual angle of viewing, the direction to goggle and distance of viewing material object etc. obtain predetermined picture to be output, i.e. eyes exist
The lower picture to be watched of the state, and carry out showing predetermined picture by display device, and then realize the function of experience AR or VR
Energy.For example, directing one's eyes downward when seeing, according to eye movement, the variable quantity of test using capacitance sensor to pre-position capacitor, letter
The variable quantity of the pre-position capacitor is converted to radio wave signal by number sensor, extraneous for experiencing AR's or VR later
System can receive the radio wave signal, and by carrying out processing analysis to radio wave signal, obtain directing one's eyes downward and see institute
Corresponding picture is wanted, and the picture (i.e. predetermined picture) is shown by display device.According to an embodiment of the invention, in order to prevent
Middle layer touches eyeball, and eyeball is protected not injured, referring to Fig. 2, the outer peripheral edge of remote eye mask 10 and the outer peripheral edge of nearly eye mask 30
Exceed the outer peripheral edge of middle layer 20, and the outer peripheral edge of remote eye mask 10 and the outer peripheral edge of nearly eye mask 30 are in sealing contact.Thus, it is possible to
Prevent middle layer and touch eyeball, protects eyeball not and will receive the injury of middle layer；Moreover, it is also possible to prevent middle layer by outer
The influence of boundary's environment (such as steam, molecule etc.), and then protect the use function of middle layer.In the embodiment of the present invention
In, by the outer peripheral edge of the outer peripheral edge of remote eye mask 10 and nearly eye mask 30 specific method in sealing contact, there is no limit requirement, this fields
Technical staff can flexible choice according to actual needs, can choose heat pressing process nearly eye mask outer peripheral edge and remote eye mask it is outer
Periphery fits together, and the outer peripheral edge of the outer peripheral edge of remote eye mask 10 and nearly eye mask 30 is fitted tightly over one by heat pressing process
It rises；Can also there is no the glue of any injury to bond the outer peripheral edge of remote eye mask 10 and the outer peripheral edge of nearly eye mask 30 using to eyeball
Together.
According to an embodiment of the invention, in order to further protect eyeball, the hardness of the hardness of nearly eye mask than the remote eye mask
Small, in other words, nearly eye mask is soft film layer, and remote eye mask is rigid film layer.Soft film layer, can be further close to eyeball as a result,
Protect eyeball not injured, and soft film layer is as nearly eye mask, and when eye movement, soft film layer also can be more quick, sensitive
Meeting corresponding deformation occurs, and then can further promote the sensitivity of capacitance type sensor inductance capacitance variable quantity；Hardness
Film layer can effectively keep the dimensional stability of contact lenses as remote eye mask, and being also convenient for user faster can take AR/
VR contact lenses.
According to an embodiment of the invention, the hardness of the pliability of soft film layer and rigid film layer does not have particular/special requirement, as long as
Meet the following conditions: the pliability of soft film layer is enough to make nearly eye mask that deformation occurs under oculomotor effect, hardness
The hardness of film layer is enough to keep remote eye mask that deformation occurs under the action of eye movement.
According to an embodiment of the invention, service performance and security performance in order to guarantee AR/VR contact lenses, form nearly eye
The material of film is selected from containing at least one of polyimides, polyethylene terephthalate and polymethyl methacrylate；Shape
At the material of remote eye mask selected from containing at least one in polyimides, polyethylene terephthalate and polymethyl methacrylate
Kind.Rigid glasses have preferable service performance and higher safety as a result,.It should be noted that when nearly eye mask is soft
Film layer, when remote eye mask is rigid film layer, the two can be prepared using identical material, and the two hardness is not both
It is realized by change manufacture craft or parameter setting, there is no limit requirement, those skilled in the art for specific manufacture craft
Flexible choice conventional technical means according to actual needs, this is not restricted requires.
According to an embodiment of the invention, in order to improve the spirit of the variable quantity of capacitance type sensor induction pre-position capacitor
Sensitivity, referring to Fig. 3, capacitance type sensor includes: first transparency electrode 21, and first transparency electrode 21 is arranged on nearly eye mask 30；
Second transparency electrode 22, the setting of second transparency electrode 22 are oppositely arranged on remote eye mask 10, and with first transparency electrode 21, and with
First transparency electrode 21 insulate.As a result, when human eye watch picture when, according to visual angle and observation things far and near distance difference,
Certain movement can occur for eyeball, and the eye movement can cause nearly eye mask that different degrees of deformation occurs (as previously mentioned, nearly eye
Film uses soft film layer, can make sensitive deformation under the action of eye movement of nearly eye mask) so that first transparency electrode and the
The distance between two transparent electrodes change, and then change the capacitor between first transparency electrode and second transparency electrode, such as
This, capacitance type sensor can sense the variable quantity of capacitor according to different eye movements.
According to an embodiment of the invention, there is no limit want the insulation set mode of first transparency electrode and second transparency electrode
It asks, those skilled in the art can flexible choice according to actual needs.In some embodiments of the invention, by saturating to first
Prescribed electrode and second transparency electrode interval are arranged to achieve the purpose that insulation.In addition, in order to not introduce other insulating materials
Under the premise of realize the requirement of insulation, and due to the interval setting between nearly eye mask and remote eye mask, so first transparency electrode and the
There is gap, in order to which not influence light transparent in the round of AR/VR contact lenses, first in the gap between two transparent electrodes
It is vacuum in gap between electrode and second transparency electrode.
Embodiment according to the present invention be not further ensured that nearly eye mask when deformation occurs, first transparency electrode and second
Transparent electrode does not contact, and the minimum range in gap is 0.2~0.3 millimeter between first transparency electrode and second transparency electrode, than
Such as 0.2 millimeter, 0.22 millimeter, 0.24 millimeter, 0.26 millimeter, 0.28 millimeter or 0.3 millimeter.The spacing can be enough really as a result,
When protecting nearly eye mask deformation occurs, first transparency electrode and second transparency electrode are not contacted, to keep first transparency electrode and second
Insulation set relationship before transparent electrode.
According to an embodiment of the invention, although first transparency electrode and second transparency electrode are transparent electrode, first
The refractive index and reflectivity of transparent electrode and second transparency electrode still will affect the route of light, and then influence to a certain extent
The sight of human eye, first transparency electrode and second transparency electrode influence sight in order to prevent, and referring to Fig. 3, ((a) in Fig. 3 only shows
The plan view of the first transparency electrode 21 of nearly eye mask 30 and setting on the surface thereof is gone out, remote eye mask 10 and setting are on the surface thereof
Second transparency electrode 22 setting it is identical as nearly eye mask and first transparency electrode mode, no longer provide diagram), can be by remote eye mask 10
It is divided into pupil region 13 and non-pupil region (removing pupil region, as non-pupil region) with nearly eye mask 30, first thoroughly
Prescribed electrode 21 and second transparency electrode 22 are arranged on the surface of non-pupil region.Thus, it is possible to avoid the view of viewing picture
Line is influenced by first transparency electrode and second transparency electrode.It should be noted that " pupil region ", which refers to, puts on this
When AR/VR contact lenses, AR/VR contact lenses region corresponding with eyeball pupil.
According to an embodiment of the invention, the material for forming first transparency electrode is selected from tin indium oxide and graphene；Form the
The material of two transparent electrodes is selected from tin indium oxide and graphene.Service performance is preferable as a result, allows capacitance type sensor root
According to the variable quantity of eye movement Sensitive Detection capacitor.
According to an embodiment of the invention, in order to guarantee (for example to be rotated up, turn downwards according to the eye movement of different direction
Moving, turn left or turn right) capacitance type sensor can detecte the variable quantity to pre-position capacitor, and first is transparent
Electrode is arranged around pupil region annular, and second transparency electrode is arranged around pupil region annular.Below with first transparency electrode
Set-up mode for be discussed in detail:
In some embodiments of the invention, referring to Fig. 3, first transparency electrode and second transparency electrode are plate electrode,
It is arranged around pupil region annular；In other embodiments of the invention, first transparency electrode and second transparency electrode are
Plate electrode is arranged around pupil region annular, wherein the edge of at least one of first transparency electrode and second transparency electrode
(including the edge close to pupil region and the edge far from pupil region) is gear-like；In other embodiments of the invention
In, referring to Fig. 4, first transparency electrode 21 includes multiple sub- transparent electrodes annular setting and be spaced apart from each other, second transparency electrode
For plate electrode；In other embodiment of the invention, referring to Fig. 5, first transparency electrode and second transparency electrode include more
A sub- transparent electrode annular setting and be spaced apart from each other, it is preferred that multiple sub- transparent electrodes and second in first transparency electrode
Multiple sub- transparent electrodes in transparent electrode are arranged in a one-to-one correspondence.Thus, it is possible to realize first transparency electrode and the second transparent electricity
The design of pole, to meet different design requirements.According to an embodiment of the invention, the setting of sub- transparent electrode can make
Obtain the variable quantity that capacitance type sensor more sensitively monitors pre-position capacitor.
According to an embodiment of the invention, in order to preferably by test using capacitance sensor to the variable quantity of capacitor be converted to
Radio wave signal, signal adapter include nano-antenna, and the small volume of nano-antenna, thinner thickness not will lead to as a result,
The integral thickness of AR/VR contact lenses is thicker, and can be very good the variable quantity for the capacitor for arriving test using capacitance sensor
Radio wave signal is converted to, and the radio wave signal is transferred in outer welding system and equipment, to realize contact lenses AR
Or the function of VR.
According to an embodiment of the invention, the material for forming nano-antenna is selected from silver nano material and carbon nanomaterial.As a result,
Service performance is preferable, and specific: silver nano material does not injure eyes, and then can preferably guarantee the safety of eyes, and
It can satisfy the conduction needs to nano-antenna；Carbon nanomaterial can satisfy the conduction needs to nano-antenna, and carbon
The preparation process of nano material is more mature, nano-antenna can be made thinner.According to an embodiment of the invention, due to receiving
The thinner thickness of rice antenna, narrower width can incite somebody to action so to the setting position of nano-antenna, there is no limit requirements in the present invention
Nearly eye mask is arranged on the surface of remote eye mask in it, also can be set in remote eye mask on the surface of nearly eye mask, can incite somebody to action
It is arranged in pupil region, also can be set in non-pupil region, as long as the setting position of nano-antenna does not influence sensor
Work.
According to an embodiment of the invention, nearly eye mask causes adverse effect to nano-antenna when deformation occurs in order to prevent, receive
Rice antenna is electrically connected with second transparency electrode.Above-mentioned set-up mode can not only guarantee to realize the conversion of signal as a result, and can be with
Further increase the stability and accuracy of signal conversion.
According to an embodiment of the invention, guaranteeing relaxing for the eyeball of user in order to not influence the integral thickness of contact lenses
Appropriateness, contact lenses integral thickness of the invention is 0.8-1.0mm, wherein the thickness of remote eye mask and nearly eye mask is micron order,
The maximum gauge in gap is 0.5mm~0.7mm between nearly eye mask and remote eye mask, for example, 0.5mm, 0.57mm, 0.59mm, 0.6mm,
0.62mm, 0.64mm, 0.66mm, 0.68mm or 0.7mm, first transparency electrode with a thickness of 0.1~0.15 μm, second is transparent
Electrode with a thickness of 0.1 micron~0.15 micron, such as 0.1 micron, 0.11 micron, 0.12 micron, 0.13 micron, 0.14 micron
Or 0.15 micron, nano-antenna with a thickness of 0.1~0.15 μm, such as 0.1 micron, 0.11 micron, 0.12 micron, it is 0.13 micro-
Rice, 0.14 micron or 0.15 micron.Thus, it is possible to meet the requirement to contact lens thicknesses, guarantee the comfortable of user's eyes
Degree.
In another aspect of the invention, the present invention provides a kind of AR/VR display systems.Implementation according to the present invention
Example, referring to Fig. 6, the display system includes: mentioned-above AR/VR contact lenses 100；Wireless signal receiving system 200, nothing
Line receiving system 200 is used to receive the radio wave signal 110 of the converter output in AR/VR contact lenses 100；Signal
Processing system 300, signal processing system 300 are electrically connected with wireless signal receiving system 200, for converting wireless signal 110
For electrical signal；Image output system 400, image output system 400 are electrically connected with signal processing system 300, and according to electricity
Signal exports predetermined picture；Display device 500, display device 500 is electrically connected with image output system 400, predetermined for showing
Picture.Experiencer need to only put on the AR/VR contact lenses as a result, be used cooperatively wireless signal receiving system, signal processing system
Systems and the devices such as system, image output system and display device can experience the scene of virtual reality or picture enhancing, phase
Than in the AR/VR in the prior art for experiencing the device of augmented reality or virtual reality, in AR/VR display system of the invention
Contact lenses heavy sense without frame, can eliminate AR glasses in the prior art or VR eye glass frame brings eyes and its surrounding
Constriction, and the contact lenses can be used for experiencing two kinds of scenes of AR and VR, and then can greatly promote the body of experiencer
Test effect.
According to an embodiment of the invention, using above-mentioned AR/VR display system experience AR or VR scene, detailed process is as follows:
AR the or VR scene to be watched of image output system setting, after experiencer puts on AR/VR contact lenses, AR/ are first passed through in advance
Capacitance type sensor in VR contact lenses is detected according to eye movement (for example eyeball moves upwards) sense capacitance formula sensor
The variable quantity of the pre-position capacitor arrived, and the variable quantity of the capacitor is transmitted to signal adapter, signal adapter will
The variable quantity of the capacitor is converted to radio wave signal, and the radio wave signal is exported, and wireless signal receiving system connects
The radio wave signal of the variable quantity contact lenses output of pre-position capacitor is received, and the radio wave signal is transmitted to letter
Number processing system, the signal processing system are handled and are edited to the radio wave signal, and a kind of new calculating is formed
Language forms electrical signal, electrical signal is transmitted to image output system, image output system by signal processing system later
The case where analyzing originally eye movement according to electrical signal (analyzes originally eyeball to move upwards), and then exports eyeball at this
The lower predetermined picture to be watched (i.e. eyeball is rotated up the picture to be seen) of state, and shown by display device
Predetermined picture is stated, AR or VR scene thus can be experienced.
According to an embodiment of the invention, wireless signal receiving system, signal processing system, image output system and display dress
The specific type set there is no limit requiring, those skilled in the art can flexible choice according to actual needs, this is not restricted
It is required that as long as above-mentioned function may be implemented.
In an additional aspect of the present invention, the present invention provides a kind of sides for making mentioned-above AR/VR contact lenses
Method.According to an embodiment of the invention, the method for production contact lenses includes:
S100: middle layer is formed on the surface of at least one of nearly eye mask substrate and remote eye mask substrate.
According to an embodiment of the invention, middle layer includes capacitance type sensor and signal adapter, capacitive sensing is formed
The step of device and signal adapter includes:
S1: first transparency electrode is formed on the first surface of nearly eye mask substrate；
S2: second transparency electrode, first transparency electrode and the second transparent electricity are formed on the second surface of remote eye mask substrate
Pole collectively forms capacitance type sensor.
According to an embodiment of the invention, the method for forming first transparency electrode and second transparency electrode includes but is not limited to change
Learn vapor deposition or physical vapour deposition (PVD), specifically, referring to Fig. 7 (in figure by taking nearly eye mask substrate and first transparency electrode as an example, the
The forming step of two transparent electrodes is no longer shown in figure as first transparency electrode):
The nearly eye mask substrate 3 of size needed for cutting obtains, and the first surface 31 of nearly eye mask substrate 3 is cleaned；?
Photoengraving pattern 40 is formed on first surface 31；In vacuum chamber, pass through on the first surface on the surface of photoengraving pattern
The vapour deposition process (PECVD) of gas ions enhancing chemistry deposits transparent electrode piece 23；Photoengraving pattern is removed using etching liquid, this
When photoengraving pattern surface on transparent electrode piece be also removed substantially simultaneously, first transparency electrode 21 is just obtained after cleaning.
S3: forming nano-antenna on the first surface or on second surface, (does not show in figure to obtain signal adapter
Out).
According to an embodiment of the invention, the method for forming nano-antenna includes but is not limited to chemical vapor deposition, physics gas
Mutually deposition the methods of (such as magnetron sputtering) or vacuum evaporation.Technical maturity as a result, it is convenient to carry out.
S200: it forms a film to the remote eye mask substrate (not shown) and nearly eye mask substrate 3 that are obtained after formation middle layer
Compacting, so that remote eye mask substrate and nearly eye mask substrate have the shape to match with eyeball, structural schematic diagram is referring to Fig. 8.Tool
Body: the nearly eye mask substrate 3 that the step S100 is obtained is placed into the groove in film forming pressure setting 50, wherein first is saturating
Prescribed electrode 21 is placed towards groove, obtains nearly eye mask by compacting；The remote eye mask substrate that the step S100 is obtained is placed into
In the groove to form a film in pressure setting 50, wherein second transparency electrode is placed backwards to groove, obtains remote eye mask (in figure by compacting
It is not shown).
S300: the outer peripheral edge of the outer peripheral edge for the pressed remote eye mask substrate that forms a film and nearly eye mask substrate is fit together,
And curing molding processing is carried out, to obtain the AR/VR contact lenses, structural schematic diagram is referring to (b) in Fig. 3.Wherein, will
The concrete technology that the outer peripheral edge of pressed remote eye mask substrate and the outer peripheral edge of nearly eye mask substrate fit together that forms a film can be adopted
With heat pressing process, curing method can be solidified using ultraviolet light, thus, it is possible to which middle layer is closely sealed in nearly eye mask and remote
Between eye mask.
According to an embodiment of the invention, the method for above-mentioned production AR/VR contact lenses is simple, easy to operate, and technical maturity,
It is easy to industrial volume production；The prepared AR/VR contact lenses of the above method can be with the extraneous system for experiencing AR or VR
It is used cooperatively with display device, i.e., the system for experiencing AR or VR can receive the signal converter in AR/VR contact lenses
The radio wave signal of formation, and by carrying out processing analysis to the radio wave signal, obtain predetermined picture to be output
Face, and carry out showing predetermined picture by display device, AR/VR contact lenses so of the invention can realize experiencing virtual
Reality or the effect of picture enhancing；Moreover, AR glasses or VR glasses in compared with the prior art, AR/VR of the invention is stealthy
Glasses can be not only used for experience two kinds of scenes of AR and VR, and heavy sense without frame, therefore can eliminate AR in the prior art
Glasses or VR eye glass frame bring eyes and surrounding constriction, and then can greatly promote the experience effect of experiencer.
According to an embodiment of the invention, the method for above-mentioned production AR/VR contact lenses can be used for making it is mentioned-above
AR/VR contact lenses, wherein to nearly eye mask, remote eye mask, signal adapter, the isostructural setting requirements of capacitance type sensor and
Forming material etc. require with it is mentioned-above consistent, this is no longer going to repeat them.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (14)
1. a kind of AR/VR contact lenses characterized by comprising
Remote eye mask, nearly eye mask and the middle layer being arranged between the remote eye mask and the nearly eye mask, the middle layer include
Capacitance type sensor and the signal adapter being electrically connected with the capacitance type sensor；
Wherein, the pre-position that the test using capacitance sensor arrives when the capacitance type sensor is used to sense eye movement
The variable quantity of capacitor, and the variable quantity of the pre-position capacitor is exported to the signal adapter, the signal conversion
The variable quantity of the pre-position capacitor is converted to radio wave signal by device, and the radio wave signal is sent out
It goes.
2. AR/VR contact lenses according to claim 1, which is characterized in that the outer peripheral edge of the remote eye mask and described close
The outer peripheral edge of eye mask exceeds the outer peripheral edge of the middle layer, and the outer peripheral edge of the outer peripheral edge of the remote eye mask and the nearly eye mask
It is in sealing contact.
3. AR/VR contact lenses according to claim 1, which is characterized in that the hardness of the nearly eye mask is than the remote eye
The hardness of film is small.
4. AR/VR contact lenses according to claim 1, which is characterized in that the capacitance type sensor includes:
First transparency electrode, the first transparency electrode are arranged on the nearly eye mask；
Second transparency electrode, the second transparency electrode are arranged on the remote eye mask, and opposite with the first transparency electrode
Setting, and insulate with the first transparency electrode.
5. AR/VR contact lenses according to claim 4, which is characterized in that the first transparency electrode and described second
There is gap between transparent electrode, and the gap between the first transparency electrode and the second transparency electrode is vacuum.
6. AR/VR contact lenses according to claim 5, which is characterized in that the first transparency electrode and described second
The minimum range in gap is 0.2~0.3 millimeter between transparent electrode.
7. AR/VR contact lenses according to claim 4, which is characterized in that the remote eye mask and the nearly eye mask are drawn
It is divided into pupil region and non-pupil region, the first transparency electrode and the second transparency electrode are arranged at the non-pupil
Region.
8. AR/VR contact lenses according to claim 7, which is characterized in that the first transparency electrode surrounds the pupil
The setting of bore region annular, the second transparency electrode are arranged around the pupil region annular.
9. contact lenses according to claim 4, which is characterized in that the material for forming the nearly eye mask is selected from containing polyamides Asia
At least one of amine, polyethylene terephthalate and polymethyl methacrylate；Form the material choosing of the remote eye mask
At least one of self-contained polyimides, polyethylene terephthalate and polymethyl methacrylate；Form described first
The material of transparent electrode is selected from tin indium oxide and graphene；The material for forming the second transparency electrode is selected from tin indium oxide and stone
Black alkene.
10. AR/VR contact lenses according to claim 4, which is characterized in that the signal adapter includes nanometer day
Line, the material for forming the nano-antenna are selected from silver nano material and carbon nanomaterial.
11. AR/VR contact lenses according to claim 10, which is characterized in that the nano-antenna is saturating with described second
Prescribed electrode electrical connection.
12. AR/VR contact lenses according to claim 10, which is characterized in that the first transparency electrode with a thickness of
0.1 micron~0.15 micron；The second transparency electrode with a thickness of 0.1 micron~0.15 micron；The thickness of the nano-antenna
Degree is 0.1 micron~0.15 micron.
13. a kind of AR/VR display system characterized by comprising
AR/VR contact lenses described in any one of claim 1~12；
Wireless signal receiving system, the signal that the wireless signal receiving system is used to receive in the AR/VR contact lenses turn
The radio wave signal of parallel operation output；
Signal processing system, the signal processing system are electrically connected with the wireless signal receiving system, and being used for will be described wireless
Signal is converted to electrical signal；
Image output system, described image output system are electrically connected with the signal processing system, and according to the electrical signal
Export predetermined picture；
Display device, the display device are electrically connected with described image output system, for showing the predetermined picture.
14. a kind of method for making AR/VR contact lenses described in any one of claim 1~12, which is characterized in that packet
It includes:
Middle layer is formed on the surface of at least one of nearly eye mask substrate and remote eye mask substrate；
Film forming compacting is carried out to the remote eye mask substrate and nearly eye mask substrate that obtain after the formation middle layer, so that described
Remote eye mask substrate and the nearly eye mask substrate have the shape to match with eyeball；
The outer peripheral edge of the outer peripheral edge for the pressed remote eye mask substrate that forms a film and the nearly eye mask substrate is fit together, and
Curing molding processing is carried out, to obtain the AR/VR contact lenses.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610628A (en) * | 2020-06-04 | 2020-09-01 | 杭州菲柏斯科技有限公司 | Single optical fiber scanner |
| CN114253008A (en) * | 2021-12-20 | 2022-03-29 | 电子科技大学 | Intelligent contact lens and preparation method thereof |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097577A2 (en) * | 2010-02-05 | 2011-08-11 | University Of Florida Research Foundation, Inc. | Compositions and methods for treating or preventing retinal degeneration |
| CN203054364U (en) * | 2012-12-28 | 2013-07-10 | 纳米新能源（唐山）有限责任公司 | Self-powered contact lenses |
| CN103713419A (en) * | 2013-12-26 | 2014-04-09 | 京东方科技集团股份有限公司 | Display system |
| US8870370B1 (en) * | 2012-09-24 | 2014-10-28 | Google Inc. | Contact lens that facilitates antenna communication via sensor impedance modulation |
| US20150077660A1 (en) * | 2013-09-17 | 2015-03-19 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices comprising dielectrics and nano-scaled droplets of liquid crystal |
| CN104510443A (en) * | 2013-09-26 | 2015-04-15 | 财团法人交大思源基金会 | Non-invasive intraocular pressure sensing element |
| US9298020B1 (en) * | 2012-07-26 | 2016-03-29 | Verily Life Sciences Llc | Input system |
| CN105579892A (en) * | 2012-07-26 | 2016-05-11 | 威里利生命科学有限责任公司 | Facilitation of contact lenses with capacitive sensors |
| US20160349536A1 (en) * | 2014-06-13 | 2016-12-01 | Verily Life Sciences Llc | Contact lens with gaze tracking |
| CN205844631U (en) * | 2016-06-07 | 2016-12-28 | 腾讯科技（深圳）有限公司 | A kind of virtual reality glasses and display device thereof |
| CN106461973A (en) * | 2014-06-13 | 2017-02-22 | 威里利生命科学有限责任公司 | Eye-mountable device to provide automatic accommodation and method of making same |
| DE102016109645A1 (en) * | 2016-05-25 | 2017-11-30 | Endress + Hauser Gmbh + Co. Kg | Pressure sensor element and capacitive pressure sensor |
| CN107847315A (en) * | 2015-04-28 | 2018-03-27 | 奥普托图尼股份公司 | Haptic lens and intraocular lens with adjustable focal length |
| CN108227239A (en) * | 2016-12-15 | 2018-06-29 | 索尼移动通讯有限公司 | Intelligent invisible glasses and the multimedia system for including the intelligent invisible glasses |
| CN108231181A (en) * | 2016-12-21 | 2018-06-29 | 庄臣及庄臣视力保护公司 | Capacitance sensing circuit and the method that eyelid position is determined using it |
| CN108292050A (en) * | 2015-10-08 | 2018-07-17 | 奥普托图尼股份公司 | Eyeglass including adjustable focal length |
| CN108634929A (en) * | 2018-05-16 | 2018-10-12 | 沈阳工业大学 | A kind of continuous Monitoring and control system of implanted intraocular pressure |
-
2019
- 2019-01-14 CN CN201910032047.9A patent/CN109633910B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097577A2 (en) * | 2010-02-05 | 2011-08-11 | University Of Florida Research Foundation, Inc. | Compositions and methods for treating or preventing retinal degeneration |
| US9298020B1 (en) * | 2012-07-26 | 2016-03-29 | Verily Life Sciences Llc | Input system |
| CN105579892A (en) * | 2012-07-26 | 2016-05-11 | 威里利生命科学有限责任公司 | Facilitation of contact lenses with capacitive sensors |
| US8870370B1 (en) * | 2012-09-24 | 2014-10-28 | Google Inc. | Contact lens that facilitates antenna communication via sensor impedance modulation |
| CN203054364U (en) * | 2012-12-28 | 2013-07-10 | 纳米新能源（唐山）有限责任公司 | Self-powered contact lenses |
| US20150077660A1 (en) * | 2013-09-17 | 2015-03-19 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices comprising dielectrics and nano-scaled droplets of liquid crystal |
| CN104510443A (en) * | 2013-09-26 | 2015-04-15 | 财团法人交大思源基金会 | Non-invasive intraocular pressure sensing element |
| CN103713419A (en) * | 2013-12-26 | 2014-04-09 | 京东方科技集团股份有限公司 | Display system |
| US20160349536A1 (en) * | 2014-06-13 | 2016-12-01 | Verily Life Sciences Llc | Contact lens with gaze tracking |
| CN106461973A (en) * | 2014-06-13 | 2017-02-22 | 威里利生命科学有限责任公司 | Eye-mountable device to provide automatic accommodation and method of making same |
| CN107847315A (en) * | 2015-04-28 | 2018-03-27 | 奥普托图尼股份公司 | Haptic lens and intraocular lens with adjustable focal length |
| CN108292050A (en) * | 2015-10-08 | 2018-07-17 | 奥普托图尼股份公司 | Eyeglass including adjustable focal length |
| DE102016109645A1 (en) * | 2016-05-25 | 2017-11-30 | Endress + Hauser Gmbh + Co. Kg | Pressure sensor element and capacitive pressure sensor |
| CN205844631U (en) * | 2016-06-07 | 2016-12-28 | 腾讯科技（深圳）有限公司 | A kind of virtual reality glasses and display device thereof |
| CN108227239A (en) * | 2016-12-15 | 2018-06-29 | 索尼移动通讯有限公司 | Intelligent invisible glasses and the multimedia system for including the intelligent invisible glasses |
| CN108231181A (en) * | 2016-12-21 | 2018-06-29 | 庄臣及庄臣视力保护公司 | Capacitance sensing circuit and the method that eyelid position is determined using it |
| CN108634929A (en) * | 2018-05-16 | 2018-10-12 | 沈阳工业大学 | A kind of continuous Monitoring and control system of implanted intraocular pressure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610628A (en) * | 2020-06-04 | 2020-09-01 | 杭州菲柏斯科技有限公司 | Single optical fiber scanner |
| CN114253008A (en) * | 2021-12-20 | 2022-03-29 | 电子科技大学 | Intelligent contact lens and preparation method thereof |
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|---|---|
| CN109633910B (en) | 2021-11-05 |
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