CN107561708A - Wear the control method, equipment and system of display device - Google Patents
Wear the control method, equipment and system of display device Download PDFInfo
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- CN107561708A CN107561708A CN201710891857.0A CN201710891857A CN107561708A CN 107561708 A CN107561708 A CN 107561708A CN 201710891857 A CN201710891857 A CN 201710891857A CN 107561708 A CN107561708 A CN 107561708A
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Abstract
The present disclosure discloses a kind of control method, equipment and system for wearing display device.This method includes：Within a frame period of corresponding left-eye image, right shadow shield is controlled to be closed to prevent the light from the LCD display from inciding the right lens；Within a frame period of corresponding eye image, left shadow shield is controlled to be closed to prevent the light from the LCD display from inciding the left lens.The angle of visual field for wearing display device can be increased using this method.
Description
Technical field
This disclosure relates to display technology field, more particularly, to a kind of control method for wearing display device, Yi Zhongtou
Wear display device and one kind wears display system.
Background technology
It is, for example, to wear virtual reality to wear display device or wear augmented reality display device to wear display device.It is existing
Wear in display device, the picture of display screen is generally divided into left and right two parts, using left lens by the picture of left half display screen
Face transmits access customer left eye, and the picture of right half display screen is transmitted into access customer right eye using right lens.So cause user's list
The angle of visual field for the image that individual eyes are seen is smaller.
The content of the invention
One purpose of the disclosure is to provide a kind of new solution for the control method for wearing display device.
According to the first aspect of the disclosure, there is provided a kind of control method for wearing display device, including：It is described wear it is aobvious
Show that equipment includes alternately showing a monoblock LCD display of left-eye image and eye image, for by the picture of whole LCD display
Face transmits the left lens of access customer left eye, the right lens for the picture of whole LCD display to be transmitted to access customer right eye, is used for
Block the left shadow shield of left lens, the right shadow shield for blocking right lens；The control method includes：In corresponding left-eye image
A frame period in, control right shadow shield to be closed with prevent the light from the LCD display incide institute
State right lens；Within a frame period of corresponding eye image, left shadow shield is controlled to be closed to prevent from described
The light of LCD display incides the left lens.
Alternatively, methods described was additionally included in whole frame periods of corresponding left-eye image, was controlled at the left shadow shield
In open mode, so that the light from the LCD display incides the left lens；In whole frames of corresponding eye image
In period, the right shadow shield is controlled to be in open mode, so that the light from the LCD display incides the right side thoroughly
Mirror.
Alternatively, methods described also includes：The first period in a frame period of corresponding left-eye image, described in control
Left shadow shield is closed, and the second period in the frame period of corresponding left-eye image, is controlled at the left shadow shield
In open mode, so that the light from the LCD display incides the left lens；In a frame of corresponding eye image
The first period in period, the right shadow shield is controlled to be closed, the in the frame period of corresponding eye image
Two periods, the right shadow shield is controlled to be in open mode, so that the light from the LCD display incides the right side thoroughly
Mirror.
Alternatively, the second period within the second period of the corresponding left-eye image and in the corresponding eye image
Interior, the liquid crystal molecule of the LCD display is in stable state.
According to the second aspect of the disclosure, there is provided one kind wears display device, including alternately shows left-eye image and right eye
One monoblock LCD display of image, the left lens for the picture of whole LCD display to be transmitted to access customer left eye, for will
The right lens of the picture transmission access customer right eye of whole LCD display, the left shadow shield for blocking left lens, for blocking the right side
The right shadow shield and controller of lens；The controller is used for：Within a frame period of corresponding left-eye image, control is right
Shadow shield is closed to prevent the light from the LCD display from inciding the right lens；
Within a frame period of corresponding eye image, left shadow shield is controlled to be closed to prevent from described
The light of LCD display incides the left lens.
Alternatively, the controller is used for：Within whole frame periods of corresponding left-eye image, control at the left shadow shield
In open mode, so that the light from the LCD display incides the left lens；In whole frames of corresponding eye image
In period, the right shadow shield is controlled to be in open mode, so that the light from the LCD display incides the right side thoroughly
Mirror.
Alternatively, the controller is used for：The first period in a frame period of corresponding left-eye image, described in control
Left shadow shield is closed, and the second period in the frame period of corresponding left-eye image, is controlled at the left shadow shield
In open mode, so that the light from the LCD display incides the left lens；In a frame of corresponding eye image
The first period in period, the right shadow shield is controlled to be closed, the in the frame period of corresponding eye image
Two periods, the right shadow shield is controlled to be in open mode, so that the light from the LCD display incides the right side thoroughly
Mirror.
Alternatively, the second period within the second period of the corresponding left-eye image and in the corresponding eye image
Interior, the liquid crystal molecule of the LCD display is in stable state.
Alternatively, the shadow shield is liquid crystal shading piece, the liquid crystal shading piece include the first substrate being oppositely arranged and
Second substrate and the liquid crystal layer between the first substrate and the second substrate.
Alternatively, the controller is only used for controlling the left shadow shield and the right shadow shield.
According to the third aspect of the disclosure, there is provided one kind wears display device, including control unit, and described control unit is entered
Row is operated to perform the method according to any one of first aspect.
According to the fourth aspect of the disclosure, there is provided one kind wears display system, including wears display device and external treatment
System, the image information worn display device and be used to show the output of external treatment system to user；The external treatment system
Unite for wearing display device output image information, and the external treatment system includes control unit, and the control is singly
Member is operated to perform the method according to any one of first aspect.
The picture of whole LCD display is transmitted into access customer left eye using left lens, shown whole LCD using right lens
The picture transmission access customer right eye of screen, blocks right lens, when display right eye picture when showing left eye picture using right shadow shield
The left shadow shields of Shi Liyong block left lens.It is arranged such, each frame left eye picture and each frame right eye picture that user sees are all
Display picture all over the screen, rather than as it is traditional wear display device each frame left eye picture and each frame right eye picture
All it is half screen, expands the angle of visual field for wearing display device.
By referring to the drawings to the detailed description of the exemplary embodiment of the disclosure, the further feature of the disclosure and its
Advantage will be made apparent from.
Brief description of the drawings
It is combined in the description and the accompanying drawing of a part for constitution instruction shows embodiment of the disclosure, and even
It is used for the principle for explaining the disclosure together with its explanation.
Fig. 1 is the structural representation for wearing display device that embodiment of the disclosure is provided.
Fig. 2 is the flow chart for the control method for wearing display device that embodiment of the disclosure is provided.
Fig. 3 is the timing diagram of the example for the control method for wearing display device that embodiment of the disclosure is provided.
Fig. 4 is the structure chart for the liquid crystal shading piece that embodiment of the disclosure is provided.
Fig. 5 is the block diagram for wearing display device that embodiment of the disclosure is provided.
Fig. 6 is the block diagram for wearing display device that another embodiment of the present disclosure is provided.
Fig. 7 is the structural representation for wearing display device configuration that embodiment of the disclosure is provided.
Embodiment
The various exemplary embodiments of the disclosure are described in detail now with reference to accompanying drawing.It should be noted that：Unless have in addition
Body illustrates that the unlimited system of part and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
Scope of disclosure.
The description only actually at least one exemplary embodiment is illustrative to be never used as to the disclosure below
And its application or any restrictions that use.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
It should be noted that each part shown in Fig. 1 is only explanatory, the size relationship of each part shown in it
It is not intended as the restriction to the disclosure.
Shown in Figure 1, the display device of wearing of disclosure offer shows including left lens 1L, right lens 1R, a monoblock LCD
Display screen 2, left shadow shield 3L and right shadow shield 3R.
Wherein, left lens 1L is used to transmit the picture of whole LCD display 2 into for left eye.Right lens 1R is used for will
The picture of whole LCD display 2 is transmitted into for right eye.LCD display 2 is used to alternately show left-eye image and right eye all over the screenly
Image.
It should be noted that each part shown in Fig. 1 is only explanatory, the size relationship of each part shown in it
It is not intended as the restriction to the disclosure.
It should be noted that left shadow shield 3L is used to block left lens 1L.Left shadow shield 3L can be set as shown in Figure 1
Put after left lens 1L (away from user side).Left anti-dazzling screen 3L can be arranged on before left lens 1L (towards user
Side).Same principle is applied in right shadow shield 3R.
The support 1A for fixing left lens 1L and right lens 1R is also show in Fig. 1.
When left shadow shield 3L and right shadow shield 3R are respectively at open mode, accordingly, it is allowed to which light hides through corresponding
Tabula rasa.When left shadow shield 3L and right shadow shield 3R are respectively at closed mode, accordingly, do not allow (or hardly allowing) light
Line passes through corresponding shadow shield.
In a specific example, above-mentioned each shadow shield is formed by liquid crystal shading piece.Liquid crystal shading piece is by electric signal control
System switches between open mode and closed mode.
It is shown in Figure 2, the control method for wearing display device of one embodiment offer of the disclosure.This method is based on
Structure shown in Fig. 1, specifically includes following steps.
In step 11, within a frame period of corresponding left-eye image, right shadow shield is controlled to be closed to prevent
Light from the LCD display incides the right lens.
In step 12, within a frame period of corresponding eye image, left shadow shield is controlled to be closed to prevent
Light from the LCD display incides the left lens.
With reference to Fig. 1, because when LCD display 2 shows left-eye image, right lens 1R is blocked by right shadow shield 3R, user
Right eye not can be appreciated that the picture of LCD display 2, and user's left eye is it is seen that the picture all over the screen of LCD display 2.
Because when LCD display 2 shows eye image, left lens 1L is blocked by left shadow shield 3L, and user's left eye will not
See the picture of LCD display 2, user's right eye is it is seen that the picture all over the screen of LCD display 2.
In this way, increase the angle of visual field for wearing display device.
When LCD display 2 shows left-eye image, whether left shadow shield 3L is whole to be in open mode, and when LCD shows
When display screen 2 shows eye image, whether right shadow shield 3R is whole to be in open mode, and those skilled in the art can make difference
Design.
In one example, LCD display 2 was shown in the whole frame periods of left-eye image, controlled left shadow shield 3L
In open mode.So as to which the light from LCD display 2 incides left lens 1L, user's left eye sees left eye figure all over the screen
Picture.
LCD display 2 was shown in the whole frame periods of eye image, controlled right shadow shield 3R to be in open mode.
So as to which the light from LCD display 2 incides right lens 1R, user's right eye sees eye image all over the screen.
Because the corresponding time of liquid crystal molecule is relatively long, existed necessarily using the display device of wearing of LCD display
Motion blur phenomenon, therefore further optimization can be done to above-mentioned example.Illustrated below in conjunction with the sequential shown in Fig. 3.
Whether a frame period of left-eye image, or a frame period of corresponding eye image are corresponded to, referring to Fig. 3 institutes
Show, the frame period can be divided into two parts.A part is to begin turning a line liquid crystal to the end from the first row liquid crystal molecule
The required time is completed in molecule upset, and this part-time is noted as T1, it is unstable can be referred to as liquid crystal display picture in figure 3
Time T1.The remaining time of the frame period is labeled as T2, can be referred to as liquid crystal display frame stabilization time T2.
The timing definition that shadow shield 3 is closed is the first period T_C.Shadow shield 3 is in the time of open mode
It is defined as the second period T_O.
In the disclosure, the first period T_C and the second period T_O sum are a frame period.First period T_C is appeared in
Before second period T_O.
Illustrated below by taking left-eye image as an example, same principle is applied to eye image.
Example shown in Figure 3, the first period T_C of corresponding left-eye image beginning and end correspond to liquid crystal display respectively
Picture crank-up time T1 beginning and end.In the first period T_C, left shadow shield 3L is controlled to be closed.Second
Period T_O beginning and end corresponds to liquid crystal display frame stabilization time T2 beginning and end respectively.In the second period T_O,
Left shadow shield 3L is controlled to be in open mode.
Those skilled in the art can make different settings to the first period T_C and the second period T_O beginning and end.
Further illustrated below so that the resolution ratio of a frame left-eye image is 1080*720 as an example.
In one example, begin turning to the 1080th row liquid crystal molecule to overturn from the first row liquid crystal molecule and complete, at this
The left shadow shield 3L of control is closed in the section time.Control left shadow shield 3L to be in the remaining time of this frame period to beat
Open state.
In another example, begun turning from the first row liquid crystal molecule to middle certain row (such as the 1000th row) liquid crystal point
Son upset is completed, and during this period of time controls left shadow shield 3L to be closed.Controlled in the remaining time of this frame period
Left shadow shield 3L is in open mode.
The meaning for increasing the time that left shadow shield 3L is in open mode is that the screen that the user increased is experienced is bright
Degree.
In two above example, the picture in the switching process of the liquid crystal molecule of LCD display 2 can't be transmitted into use
In the eyes of family, or picture in the switching process of the liquid crystal molecule of LCD display 2 transmits in access customer eyes as little as possible.
The picture that the picture of transmission access customer eyes is under stable state for the liquid crystal molecule of LCD display, or transmission access customer
The picture that the picture of eyes is under stable state for the liquid crystal molecule of LCD display as far as possible.Thus, significantly reduce and wear
The motion blur phenomenon of display device.
Shadow shield 3 shown in Figure 4, in this example, shadow shield 3 are specially liquid crystal shading piece.The liquid crystal shading
Piece includes first substrate 31, second substrate 32, the liquid crystal layer 33 being arranged between first substrate 31 and second substrate 32.
First substrate 31 and second substrate 32 are transparency carrier, such as glass substrate or plastic base.
The material of liquid crystal layer 33 is, for example, negative dyes liquid crystal.
Negative dyes liquid crystal is the negative liquid crystal for being mixed with dichroic dye.When the major axis of the negative liquid crystal is perpendicular to the first base
In the case of plate 31 or second substrate 32, the transmitance of liquid crystal shading plate is very high.When the major axis of the negative liquid crystal is parallel to
In the case of one substrate 31 or second substrate 32, the transmitance of liquid crystal shading plate is very low.
First substrate 31 is also show in Fig. 4 towards the first transparency electrode layer 34 set gradually in the one side of liquid crystal layer 33
With the first oriented film 35, and show second substrate 32 towards the second transparency electrode set gradually in the one side of liquid crystal layer 33
The oriented film 37 of layer 36 and second.
By applying different voltages between first transparency electrode layer 34 and the second transparent motor layer 36, liquid crystal layer is controlled
Liquid crystal molecule in 33 is in different conditions, and then controls the intensity of the light through the liquid crystal shading piece.So as to which this can be realized
Liquid crystal shading piece switches between shading and printing opacity.
Shown in Figure 5, the disclosure provides one kind and wears display device, to realize foregoing method.
Relative to the display device of wearing shown in Fig. 1, this shown in Fig. 5, which wears display device, also includes controller 4.Control
Device 4 is arranged to opening and the closing that foregoing method controls left shadow shield 3L and right shadow shield 3R.In this example,
Controller 4 is additionally operable to the output display data of LCD display 2.
Another example shown in Figure 6, compared to the example shown in Fig. 5, in addition to display data output module 5.
Display data output module 5 e.g. entirely wears the core processor of display device, and it is to the output display number of LCD display 2
According to.Controller 4 is only used for controlling left shadow shield 3L and right shadow shield 3R opening and closing.
The sequential of each frame of the display picture of LCD display 2 is changeless.Therefore it may only be necessary to display data exports
Module 5 is that controller 4 provides a synchronizing signal, and controller 4 is in the presence of this synchronizing signal according to frame period timing, control
Device processed can be to control left shadow shield 3L and right shadow shield 3R opening and closing as the method previously described.
In this example, to the output display data of LCD display 2 and left shadow shield 3L and right shadow shield 3R is controlled to beat
Push And Release closes is responsible for implementation by two modules, reduces the complexity of modules.
Fig. 7 shows the inside configuration structure schematic diagram that display device 100 is worn in some embodiments.
Display unit 101 can include display panel, and display panel, which is arranged on, to be worn on display device 100 towards user plane
The side surface in portion, applied to the disclosure, display unit 101 is a monoblock LCD display.
Virtual image optical unit 102 shoots the image shown by display unit 101 in an exaggerated way, and allows user to press
Image shown by the virtual image observation of amplification.Can be from content as the display image being output on display unit 101
The image for the virtual scene that reproduction equipment (Blu-ray Disc or DVD player) or streaming media server provide or use are outside
The image for the reality scene that camera 110 is shot.In some embodiments, virtual image optical unit 102 can include lens unit,
Such as spherical lens, non-spherical lens, Fresnel Lenses etc..Applied in the disclosure, virtual image optical unit includes a left side
Lens 1L and right lens 1R.
Input operation unit 103 include it is at least one be used for performing the functional unit of input operation, such as button, button,
Switch or other there is the parts of similar functions, user instruction is received by functional unit, and export to control unit 107
Instruction.
State information acquisition unit 104 is used for the status information for obtaining the user that wearing wears display device 100.State is believed
Breath acquiring unit 104 can include various types of sensors, detect status information for itself, and can pass through communication unit
105 obtain status information from external equipment (such as other multi-functional terminal ends of smart mobile phone, watch and user's wearing).State is believed
Breath acquiring unit 104 can obtain the positional information and/or attitude information on the head of user.State information acquisition unit 104 can
With including camera, 6 axle sensors, 9 axle sensors, gyro sensor, acceleration transducer, global positioning system (GPS)
One in sensor, geomagnetic sensor, doppler effect sensors, infrared sensor, radio-frequency field intensity sensor or more
It is individual.In addition, state information acquisition unit 104 obtains the status information that wearing wears the user of display device 100, such as obtain and use
Family the position watched attentively of current picture, the mode of operation (whether user, which dresses, is worn display device 100) of user, user it is dynamic
Make state (it is such as static, walk, run and such mobile status, shape is opened or closed to the posture of hand or finger tip, eyes
State, direction of visual lines, pupil size), the state of mind (whether user is immersed in the shown image of observation and the like),
Even physiological status.
Communication unit 105 performs the coding with the communication process of external device (ED), modulation and demodulation processing and signal of communication
And decoding process.In addition, control unit 107 can send transmission data from communication unit 105 to external device (ED).Communication mode can
To be wired or wireless, such as mobile high definition link (MHL) or USB (USB), high-definition media interface
(HDMI), Wireless Fidelity (Wi-Fi), Bluetooth communication or low-power consumption bluetooth communication, and the mesh network of IEEE802.11s standards
Deng.In addition, communication unit 105 can be according to WCDMA (W-CDMA), Long Term Evolution (LTE) and similar standard operation
Cellular radio transceiver.
Memory cell can also be included by wearing display device 100, and memory cell 106 is arranged to solid-state drive
Etc. (SSD) mass-memory unit.In some embodiments, memory cell 106 can store application program or various types of
Data.For example, user can be stored in memory cell 106 using the content for wearing the viewing of display device 100.
Control unit 107 can also be included by wearing display device 100, and control unit 107 can include computer disposal list
First (CPU) or other there is the equipment of similar functions.In some embodiments, control unit 107 can be used for performing storage list
Member 106 storage instructions, when the instruction is performed to realize foregoing embodiments provide method or control unit 107 also
It can include being used to perform method, function and the circuit of operation disclosed in the application some embodiments.
Graphics processing unit 108 is used to perform signal transacting, for example the picture signal to being exported from control unit 107 is related
Image quality correction, and by its conversion of resolution be the resolution ratio according to the screen of display unit 101.Then, display is driven
Moving cell 109 selects the often row pixel of display unit 101 successively, and scans the often row pixel of display unit 101 successively line by line, because
And provide the picture element signal based on the picture signal through signal transacting.
In some embodiments, external camera can also be included by wearing display device 100.External camera 110 can be arranged on
100 main body front surface of display device is worn, external camera 110 can be one or more.External camera 110 can obtain three
Information is tieed up, and is also used as range sensor.In addition, the position sensitive detector of reflected signal of the detection from object
(PSD) or other kinds of range sensor can be used together with external camera 110.External camera 110 and Distance-sensing
Device can be used for body position, posture and the shape that detection wearing wears the user of display device 100.In addition, under certain condition
User can pass through the direct viewing of external camera 110 or preview reality scene.
In some embodiments, sound processing unit can also be included by wearing display device 100, and sound processing unit 111 can
Amplified with performing the correction of the sound quality of the voice signal exported from control unit 107 or sound, and input audio signal
Signal transacting etc..Then, sound I/O unit 112 comes from wheat after acoustic processing to outside output sound and input
The sound of gram wind.
Left shadow shield 1L and right shadow shield 1R and the connection of control unit 107 in the figure 7 is not showed that.Control unit
The 107 left shadow shield 1L and right shadow shield 1R of control opening and closing.
It should be noted that structure or part in Fig. 7 shown in dotted line frame can independently of wear display device 100 it
Outside, such as external treatment system (such as computer system or the split type main frame for wearing display device, handle can be arranged on
Deng) in be used cooperatively with wearing display device 100；Or structure shown in dotted line frame or part can be arranged on and wear display
On the inside of equipment 100 or surface.Under the previous case, wear display device 100 and worn with external treatment system composition
Display system.Now, external treatment system can include control unit, and the control unit is used to perform any of the above-described embodiment institute
The method mentioned, the external treatment system output image information to display device is worn, wear display device can be used for
The image information of family displaying external treatment system output.
The disclosure can be system, method and/or computer program product.Computer program product can include computer
Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the disclosure.
Computer-readable recording medium can keep and store to perform the tangible of the instruction that uses of equipment by instruction
Equipment.Computer-readable recording medium for example can be-- but be not limited to-- storage device electric, magnetic storage apparatus, optical storage
Equipment, electromagnetism storage device, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer-readable recording medium
More specifically example (non exhaustive list) includes：Portable computer diskette, hard disk, random access memory (RAM), read-only deposit
It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static RAM (SRAM), portable
Compact disk read-only storage (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon
It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above
Machine readable storage medium storing program for executing is not construed as instantaneous signal in itself, the electromagnetic wave of such as radio wave or other Free propagations, leads to
Cross the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or transmitted by electric wire
Electric signal.
Computer-readable program instructions as described herein can be downloaded to from computer-readable recording medium it is each calculate/
Processing equipment, or outer computer or outer is downloaded to by network, such as internet, LAN, wide area network and/or wireless network
Portion's storage device.Network can include copper transmission cable, optical fiber is transmitted, is wirelessly transferred, router, fire wall, interchanger, gateway
Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment receive from network to be counted
Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment
In calculation machine readable storage medium storing program for executing.
For perform the disclosure operation computer program instructions can be assembly instruction, instruction set architecture (ISA) instruction,
Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages
The source code or object code that any combination is write, programming language of the programming language including object-oriented-such as
Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer
Readable program instructions fully can on the user computer perform, partly perform on the user computer, be only as one
Vertical software kit performs, part performs or completely in remote computer on the remote computer on the user computer for part
Or performed on server.In the situation of remote computer is related to, remote computer can pass through network-bag of any kind
LAN (LAN) or wide area network (WAN)-be connected to subscriber computer are included, or, it may be connected to outer computer (such as profit
Pass through Internet connection with ISP).In certain embodiments, by using computer-readable program instructions
Status information carry out personalized customization electronic circuit, such as PLD, field programmable gate array (FPGA) or can
Programmed logic array (PLA) (PLA), the electronic circuit can perform computer-readable program instructions, so as to realize each side of the disclosure
Face.
Referring herein to the method, apparatus (system) according to the embodiment of the present disclosure and the flow chart of computer program product and/
Or block diagram describes various aspects of the disclosure.It should be appreciated that each square frame and flow chart of flow chart and/or block diagram and/
Or in block diagram each square frame combination, can be realized by computer-readable program instructions.
These computer-readable program instructions can be supplied to all-purpose computer, special-purpose computer or other programmable datas
The processor of processing unit, so as to produce a kind of machine so that these instructions are passing through computer or other programmable datas
During the computing device of processing unit, work(specified in one or more of implementation process figure and/or block diagram square frame is generated
The device of energy/action.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to
Order causes computer, programmable data processing unit and/or other equipment to work in a specific way, so as to be stored with instruction
Computer-readable medium then includes a manufacture, and it is included in one or more of implementation process figure and/or block diagram square frame
The instruction of the various aspects of defined function/action.
Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other
In equipment so that series of operation steps is performed on computer, other programmable data processing units or miscellaneous equipment, with production
Raw computer implemented process, so that performed on computer, other programmable data processing units or miscellaneous equipment
Instruct function/action specified in one or more of implementation process figure and/or block diagram square frame.
Flow chart and block diagram in accompanying drawing show the system, method and computer journey of multiple embodiments according to the disclosure
Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation
One module of table, program segment or a part for instruction, the module, program segment or a part for instruction include one or more use
In the executable instruction of logic function as defined in realization.At some as the function of in the realization replaced, being marked in square frame
Can be with different from the order marked in accompanying drawing generation.For example, two continuous square frames can essentially be held substantially in parallel
OK, they can also be performed in the opposite order sometimes, and this is depending on involved function.It is also noted that block diagram and/or
The combination of each square frame and block diagram in flow chart and/or the square frame in flow chart, function or dynamic as defined in performing can be used
The special hardware based system made is realized, or can be realized with the combination of specialized hardware and computer instruction.It is right
It is well known that, realized for those skilled in the art by hardware mode, realized by software mode and by software and
It is all of equal value that the mode of combination of hardware, which is realized,.
It is described above the presently disclosed embodiments, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.The selection of term used herein, purport
The principle of each embodiment, practical application or technological improvement to the technology in market are best being explained, or is leading this technology
Other those of ordinary skill in domain are understood that each embodiment disclosed herein.The scope of the present disclosure is limited by appended claims
It is fixed.
Claims (12)
- A kind of 1. control method for wearing display device, it is characterised in that including：The display device of wearing includes alternately showing a monoblock LCD display of left-eye image and eye image, for will be whole The picture of individual LCD display transmits the left lens of access customer left eye, for the picture of whole LCD display to be transmitted into the access customer right side The right lens of eye, the left shadow shield for blocking left lens, the right shadow shield for blocking right lens；The control method bag Include：Within a frame period of corresponding left-eye image, right shadow shield is controlled to be closed to prevent to show from the LCD The light of display screen incides the right lens；Within a frame period of corresponding eye image, left shadow shield is controlled to be closed to prevent to show from the LCD The light of display screen incides the left lens.
- 2. according to the method for claim 1, it is characterised in that methods described also includesWithin whole frame periods of corresponding left-eye image, the left shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the left lens；Within whole frame periods of corresponding eye image, the right shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the right lens.
- 3. according to the method for claim 1, it is characterised in that methods described also includes：The first period in a frame period of corresponding left-eye image, the left shadow shield is controlled to be closed, right The second period in the frame period for answering left-eye image, the left shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the left lens；The first period in a frame period of corresponding eye image, the right shadow shield is controlled to be closed, right The second period in the frame period for answering eye image, the right shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the right lens.
- 4. according to the method for claim 3, it is characterised in thatWithin the second period of the corresponding left-eye image and within the second period of the corresponding eye image, the LCD shows The liquid crystal molecule of display screen is in stable state.
- 5. one kind wears display device, it is characterised in thatIncluding alternately showing a monoblock LCD display of left-eye image and eye image, for by the picture of whole LCD display Transmit the left lens of access customer left eye, the right lens for the picture of whole LCD display to be transmitted to access customer right eye, for hiding Keep off left shadow shield, the right shadow shield and controller for blocking right lens of left lens；The controller is used for：Within a frame period of corresponding left-eye image, right shadow shield is controlled to be closed to prevent to show from the LCD The light of display screen incides the right lens；Within a frame period of corresponding eye image, left shadow shield is controlled to be closed to prevent to show from the LCD The light of display screen incides the left lens.
- 6. according to claim 5 wear display device, it is characterised in thatThe controller is used for：Within whole frame periods of corresponding left-eye image, the left shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the left lens；Within whole frame periods of corresponding eye image, the right shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the right lens.
- 7. according to claim 5 wear display device, it is characterised in thatThe controller is used for：The first period in a frame period of corresponding left-eye image, the left shadow shield is controlled to be closed, right The second period in the frame period for answering left-eye image, the left shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the left lens；The first period in a frame period of corresponding eye image, the right shadow shield is controlled to be closed, right The second period in the frame period for answering eye image, the right shadow shield is controlled to be in open mode, so as to come from the LCD The light of display screen incides the right lens.
- 8. according to claim 7 wear display device, it is characterised in thatWithin the second period of the corresponding left-eye image and within the second period of the corresponding eye image, the LCD shows The liquid crystal molecule of display screen is in stable state.
- 9. according to claim 5 wear display device, it is characterised in that the shadow shield is liquid crystal shading piece, described Liquid crystal shading piece includes the first substrate being oppositely arranged and second substrate and positioned at the first substrate and the second substrate Between liquid crystal layer.
- 10. according to claim 5 wear display device, it is characterised in thatThe controller is only used for controlling the left shadow shield and the right shadow shield.
- 11. one kind wears display device, it is characterised in that including control unit, described control unit is operated to perform root According to the method described in claim any one of 1-4.
- 12. one kind wears display system, including wears display device and external treatment system, it is characterised in thatThe image information worn display device and be used to show the output of external treatment system to user；The external treatment system is used for wearing display device output image information, andThe external treatment system includes control unit, and described control unit is operated is appointed with performing according to claim 1-4 Method described in one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891857.0A CN107561708A (en) | 2017-09-27 | 2017-09-27 | Wear the control method, equipment and system of display device |
| PCT/CN2017/108080 WO2019061632A1 (en) | 2017-09-27 | 2017-10-27 | Control method, device and system for head-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891857.0A CN107561708A (en) | 2017-09-27 | 2017-09-27 | Wear the control method, equipment and system of display device |
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| CN107561708A true CN107561708A (en) | 2018-01-09 |
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| CN201710891857.0A Pending CN107561708A (en) | 2017-09-27 | 2017-09-27 | Wear the control method, equipment and system of display device |
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