CN107682489A - A kind of display panel control method of mobile terminal and mobile terminal - Google Patents

A kind of display panel control method of mobile terminal and mobile terminal Download PDF

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Publication number
CN107682489A
CN107682489A CN201711160964.2A CN201711160964A CN107682489A CN 107682489 A CN107682489 A CN 107682489A CN 201711160964 A CN201711160964 A CN 201711160964A CN 107682489 A CN107682489 A CN 107682489A
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CN
China
Prior art keywords
display screen
front camera
mobile terminal
loophole
controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711160964.2A
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Chinese (zh)
Other versions
CN107682489B (en
Inventor
瞿稻
吴文彬
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Meizu Technology Co Ltd
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Meizu Technology Co Ltd
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Filing date
Publication date
Application filed by Meizu Technology Co Ltd filed Critical Meizu Technology Co Ltd
Priority to CN201711160964.2A priority Critical patent/CN107682489B/en
Publication of CN107682489A publication Critical patent/CN107682489A/en
Application granted granted Critical
Publication of CN107682489B publication Critical patent/CN107682489B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0264Details of the structure or mounting of specific components for a camera module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/66Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/663Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals

Abstract

The invention discloses a kind of mobile terminal and the display panel control method of mobile terminal, is shown to solve the problems, such as that the region where display screen front camera of the prior art can not carry out image.Mobile terminal includes:Front camera, controller, the first display screen, second display screen;First display screen is provided with loophole, and front camera is located in loophole in the view field of the first plane where the first display screen;Controller adjusts second display screen when controlling front camera to open, using the first regulative mode, the light that loophole passes through is entered front camera;Controller adjusts second display screen when controlling front camera to close, using the second regulative mode, the light that second display screen stops that loophole passes through is entered front camera, and carry out image and show.It is achieved that the normal use of front camera and front camera region can also display image, increase picture display face product, improve the usage experience of user.

Description

A kind of display panel control method of mobile terminal and mobile terminal
Technical field
The present invention relates to technical field of mobile terminals, the display screen control of more particularly to a kind of mobile terminal and mobile terminal Method.
Background technology
Electronic product such as mobile terminal has captured electronics market share big absolutely by its powerful function, and display screen is made For the man-machine interaction instrument that mobile terminal is essential, the good and bad and real experiences attractive in appearance for directly affecting user of performance.From regarding From the point of view of feeling in effect, although the display screen on current mobile terminal has been able to realize that larger screen is shown, but due to nothing Method realizes full screen displayization, and optimal visual effect and appearance can not be thus reached in visual effect.
Most mobile terminals currently on the market, high-definition camera are a main attractions, and user is for shooting The requirement also more and more higher of head.Self-timer is carried out using mobile terminal, has become the conventional use habit of many users, it is preposition Camera has obtained being widely applied very much in self-timer scene, and camera must have a thang-kng path, therefore traditional shooting It can not be overlapped between head and display screen, because display screen can stop that light enters in camera, and camera has necessarily Volume, camera occupies certain space in the case that camera is staggeredly arranged with display screen, causes camera region Display can not be provided, this is also the major reason that Conventional mobile terminals can not be displayed in full screen.
The content of the invention
It is existing to solve the embodiment of the invention discloses the control method of a kind of mobile terminal and the display screen of mobile terminal The problem of region where having the display screen front camera in technology can not carry out image display.
To reach above-mentioned purpose, the embodiment of the invention discloses a kind of mobile terminal, the mobile terminal includes:It is preposition to take the photograph As head, controller and the first display screen, the mobile terminal also include second display screen;First display screen is provided with printing opacity Hole, the front camera are located in the loophole in the view field of the first plane where first display screen;
The controller, for when receiving the instruction for starting front camera, controlling the front camera to open, And the second display screen is adjusted using the first regulative mode, the light that the loophole passes through is entered the preposition shooting Head;
The controller, for when receiving the instruction for closing front camera, controlling the front camera to close, And using the second regulative mode regulation second display screen, second display screen is set to stop described in the light entrance that the loophole passes through Front camera, and carry out image and show.
Further, the controller, specifically for receive start front camera instruction when, according to preservation The different adjustment mode of second display screen and the corresponding relation of electric signal, determine the first telecommunications corresponding to first regulative mode Number;Electric signal of the controlled loading on the second display screen is first electric signal, makes the first printing opacity of second display screen Rate is more than default first light transmittance threshold value;
The controller, specifically for when receiving the instruction for closing front camera, being shown according to the second of preservation The different adjustment mode of screen and the corresponding relation of electric signal, determine the second electric signal corresponding to second regulative mode;Control The electric signal being carried on the second display screen is second electric signal, the second light transmittance of second display screen is less than in advance If the second light transmittance threshold value, wherein, the first light transmittance threshold value is more than the second light transmittance threshold value;
Wherein, the loophole is aobvious positioned at described second in the view field of the second plane where the second display screen In display screen.
Further, the second display screen include it is following any one:
Zinc oxide aluminum ZAO films screen, CNT screen, graphene screen, nano silver wire screen, Organic Light Emitting Diode OLED Screen, active matrix organic light-emitting diode AMOLED screens.
Further, the mobile terminal also includes:Motor, the motor show with the controller and described second respectively Display screen connects;
The controller, specifically for when receiving the instruction for starting front camera, judging the second display screen Whether home position is in, if it is, the second display screen is moved to first position by control motor by home position, such as Fruit is no, then keeps the second display screen to be in first position constant;
The controller, specifically for when receiving the instruction for closing front camera, judging the second display screen Whether home position is located at, if not, it is described original to control motor to be moved to the second display screen by the first position Opening position, if it is, it is constant to keep the second display screen to be in home position;
Wherein, when the second display screen is in home position, the loophole is in where the second display screen The view field of two planes is located in the second display screen, and the second display screen stops that the light that the loophole passes through enters Enter the front camera, and carry out image and show, when the second display screen is in first position, what the loophole passed through Light enters the front camera.
Further, the mobile terminal also includes:Connection unit and track element, the track element are arranged on described The bottom of second display screen, the second display screen are arranged in the track element, and the track element is fixed on the shifting In dynamic terminal;
The motor is connected by the connection unit with the second display screen;
The controller, specifically for control motor by the connection unit, the second display screen is controlled described in Track element moves.
The embodiment of the invention discloses a kind of display panel control method of mobile terminal, the mobile terminal includes:It is preposition Camera, controller and the first display screen, the mobile terminal also include second display screen;First display screen is provided with Unthreaded hole, the front camera are located in the loophole in the view field of the first plane where first display screen; Applied to the controller in mobile terminal, methods described includes:
The controller controls the front camera to open, and adopt when receiving the instruction for starting front camera The second display screen is adjusted with the first regulative mode, the light that the loophole passes through is entered the front camera;
The controller controls the front camera to close, and adopt when receiving the instruction for closing front camera Second display screen is adjusted with the second regulative mode, the light for making second display screen stop that the loophole passes through enters described preposition Camera, and carry out image and show.
Further, it is described to be included using the first regulative mode regulation second display screen:
According to the different adjustment mode of the second display screen of preservation and the corresponding relation of electric signal, first regulation is determined First electric signal corresponding to mode;Electric signal of the controlled loading on the second display screen is first electric signal, makes First light transmittance of two display screens is more than default first light transmittance threshold value;
It is described to be included using the second regulative mode regulation second display screen:
According to the different adjustment mode of the second display screen of preservation and the corresponding relation of electric signal, second regulation is determined Second electric signal corresponding to mode;Electric signal of the controlled loading on the second display screen is second electric signal, makes Second light transmittance of two display screens is less than default second light transmittance threshold value, wherein, the first light transmittance threshold value is more than second Light transmittance threshold value;
Wherein, the loophole is aobvious positioned at described second in the view field of the second plane where the second display screen In display screen.
Further, the second display screen include it is following any one:
Zinc oxide aluminum ZAO films screen, CNT screen, graphene screen, nano silver wire screen, Organic Light Emitting Diode OLED Screen, active matrix organic light-emitting diode AMOLED screens.
Further, the mobile terminal also includes:Motor, the motor show with the controller and described second respectively Display screen connects;
It is described that the second display screen is adjusted using the first regulative mode, described in the light entrance for making the loophole transmission Front camera includes:
Judge whether the second display screen is in home position, if it is, control motor by the second display screen by Home position is moved at first position, if it is not, then it is constant to keep the second display screen to be in first position;
It is described that second display screen is adjusted using the second regulative mode, second display screen is stopped the light that the loophole passes through Line enters the front camera, and carry out image show including:
Judge whether the second display screen is located at home position, if not, control motor by the second display screen by The first position is moved to the original position, if it is, it is constant to keep the second display screen to be in home position;
Wherein, when the second display screen is in home position, the loophole is in where the second display screen The view field of two planes is located in the second display screen, and the second display screen stops that the light that the loophole passes through enters Enter the front camera, and carry out image and show, when the second display screen is in first position, what the loophole passed through Light enters the front camera.
Further, the mobile terminal also includes:Connection unit and track element, the track element are arranged on described The bottom of second display screen, the second display screen are arranged in the track element, and the track element is fixed on the shifting In dynamic terminal;
The motor is connected by the connection unit with the second display screen;
The second display screen is moved to first position or by first position by controller control motor by home position Being moved to the process of original position includes:
Controller controls motor to control the second display screen to be moved along the track element by the connection unit.
The embodiment of the invention discloses a kind of mobile terminal and the display panel control method of mobile terminal, the mobile terminal Including:Front camera, controller and the first display screen, the mobile terminal also include second display screen;First display Screen is provided with loophole, and the front camera is located at described in the view field of the first plane where first display screen In loophole;The controller, for when receiving the instruction for starting front camera, controlling the front camera to beat Open, and the second display screen is adjusted using the first regulative mode, the light for passing through the loophole enters described preposition take the photograph As head;The controller, for when receiving the instruction for closing front camera, controlling the front camera to close, and Second display screen is adjusted using the second regulative mode, the light for making second display screen stop that the loophole passes through enter it is described before Camera is put, and carries out image and shows.Due in embodiments of the present invention, when starting camera, using the first regulative mode Second display screen after regulation, the light that loophole passes through can be made to enter front camera;And when closing camera, use Second display screen after the regulation of second regulative mode can stop that the light that loophole passes through enters front camera, and carry out Image is shown.It is achieved that the normal use of front camera and front camera region can also display image, Picture display face product is increased, improves display effect, and improve the usage experience of user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is that a kind of mobile terminal display screen that the embodiment of the present invention 1 provides shows structural representation;
Fig. 2 is a kind of side view of mobile terminal provided in an embodiment of the present invention;
Fig. 3 is a kind of mobile terminal provided in an embodiment of the present invention;
Fig. 4 is a kind of mobile terminal provided in an embodiment of the present invention;
Fig. 5 is a kind of control process schematic diagram of the display screen for mobile terminal that the embodiment of the present invention 5 provides.
Embodiment
Shown in order that the display screen of mobile terminal can carry out image in the region where front camera, the present invention is real Apply example and provide a kind of control method of the display screen of mobile terminal and mobile terminal.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Embodiment 1:
A kind of mobile terminal display screen structural representation that Fig. 1 provides for the embodiment of the present invention 1, the mobile terminal bag Include:Controller, the first display screen 11 and front camera 12, the mobile terminal also include second display screen 13;Described first Display screen is provided with loophole 111, view field of the front camera in the first plane where first display screen In the loophole, the loophole the second plane where the second display screen view field positioned at described the In two display screens;
The controller, for when receiving the instruction for starting front camera, controlling the front camera to open, And the second display screen is adjusted using the first regulative mode, the light that the loophole passes through is entered the preposition shooting Head;
The controller, for when receiving the instruction for closing front camera, controlling the front camera to close, And using the second regulative mode regulation second display screen, second display screen is set to stop described in the light entrance that the loophole passes through Front camera, and carry out image and show.
The mobile terminal of the embodiment of the present invention includes front camera, controller, the first display screen and second display screen.The One display screen can be that the display screen that image is shown is carried out on existing mobile terminal, and the first display screen is provided with loophole.The Plane where one display screen is referred to as the first plane, and the plane where second display screen is referred to as the second plane.First display screen institute The first plane and the second plane where second display screen can be with identical, can also be different.Loophole can be circle, can To be rectangle or square or other shapes.Loophole 111 in Fig. 1 is rectangle.
Front camera is set towards the loophole direction, and front camera is located at printing opacity in the view field of the first plane In hole, when can specifically refer to that front camera gathers image according to the angle of visual field of itself, loophole does not interfere with preposition shooting The normal acquisition of head.
Loophole is located in second display screen in the view field of the second plane, Ke Yishi, and the second loophole is aobvious second View field in display screen is identical with second display screen, then the size of loophole and second display screen is in the same size, can also It is that second display screen is more bigger than loophole.Second display screen 13 in Fig. 1 is more bigger than loophole 111.Work as second display screen When more bigger than loophole, the first plane is different with the second plane.
User can operate mobile terminal and start front camera, then in mobile terminal when wanting to use front camera Controller can receive start front camera instruction.
Pre-saved the first regulative mode in controller, controller when receiving the instruction for starting front camera, Front camera is controlled to open, and using the first regulative mode regulation second display screen.Employing the regulation of the first regulative mode After second display screen, the light that loophole passes through can enter front camera, make the normal daylighting of front camera, meet use Family uses the demand of front camera.
User is being not desired to using preposition shooting sometimes, to operate mobile terminal and close front camera, then mobile terminal In controller can receive close front camera instruction.
Pre-saved the second regulative mode in controller, controller when receiving the instruction for closing front camera, Front camera is controlled to close, and using the second regulative mode regulation second display screen.Employing the regulation of the second regulative mode After second display screen, second display screen can stop that the light that loophole passes through enters the front camera, and use the Second display screen after the regulation of two regulative modes can carry out image and show, so as on the basis of original first display screen On, the area of increase mobile terminal display image.
The first regulative mode or the second regulative mode are being used, can be by changing second when adjusting second display screen The light transmittance of display screen realizes that the light that loophole passes through enters front camera, or second display screen stops loophole transmission Light enter front camera, and carry out image and show;It can also be that second display screen can inherently stop light, go forward side by side Row image shown, second display screen is carried out into position movement, to realize that light that loophole passes through enters front camera, or the Two display screens stop that the light that loophole passes through enters front camera, and carry out image and show.
Because in embodiments of the present invention, when starting camera, second after being adjusted using the first regulative mode is shown Screen, the light that loophole passes through can be made to enter front camera;And when closing camera, adjusted using the second regulative mode Second display screen afterwards can stop that the light that loophole passes through enters front camera, and carry out image and show.Therefore it is real Showed front camera normal use and front camera region can also display image, increase picture display face Product, improves display effect, and improve the usage experience of user.
Embodiment 2:
Can be the light transmittance for changing second display screen when adjusting second display screen, on the basis of above-described embodiment, In embodiments of the present invention, the controller, specifically for receive start front camera instruction when, according to preservation The different adjustment mode of second display screen and the corresponding relation of electric signal, determine the first telecommunications corresponding to first regulative mode Number;Electric signal of the controlled loading on the second display screen is first electric signal, makes the first printing opacity of second display screen Rate is more than default first light transmittance threshold value;
The controller, specifically for when receiving the instruction for closing front camera, being shown according to the second of preservation The different adjustment mode of screen and the corresponding relation of electric signal, determine the second electric signal corresponding to second regulative mode;Control The electric signal being carried on the second display screen is second electric signal, the second light transmittance of second display screen is less than in advance If the second light transmittance threshold value, wherein, the first light transmittance threshold value is more than the second light transmittance threshold value;
Wherein, the loophole is aobvious positioned at described second in the view field of the second plane where the second display screen In display screen.
In embodiments of the present invention, the different adjustment mode and electric signal of second display screen are pre-saved in controller Corresponding relation, when second display screen is adjusted, second display screen can be adjusted using different electric signals, should Electric signal can be voltage signal or current signal.
In embodiments of the present invention, the first plane where the first display screen can with the second plane where second display screen With difference, but in order to improve the full frame usage experience of user, the first plane is identical with the second plane.When the first plane and second flat When face is identical, the size of loophole can be in the same size with second display screen.
Controller illustrates that user currently wants to carry out using front camera when receiving the instruction for starting front camera The collection of image, now controller using the first regulative mode regulation second display screen, can be specifically, according to the difference of preservation The corresponding relation of regulative mode and electric signal, determine electric signal corresponding to the first regulative mode, electricity corresponding to the first regulative mode Signal is referred to as the first electric signal, and the second display screen is adjusted by the first electric signal.
Can be specifically that the electric signal of controller controlled loading on a second display is the first electric signal.
For second display screen when being loaded different electric signals, light transmittance can be different, when being loaded the first telecommunications Number when, second display screen light transmittance can be the first light transmittance, and the first light transmittance is more than default first light transmittance threshold value.When When the light transmittance of two display screens is the first light transmittance, the light that loophole passes through can enter front camera, so that preposition take the photograph As head can gather image exactly.Now it is considered that second display screen is printing opacity, now second display screen is without just Normal display image, then can be in the image of the first display screen display front camera collection.
Controller adjusts second display screen when receiving the instruction for closing front camera, using the second regulative mode, Can be specifically, according to the different adjustment mode of preservation and the corresponding relation of electric signal, to determine electric corresponding to the second regulative mode Signal, electric signal corresponding to the second regulative mode are referred to as the second electric signal, and the second display screen is adjusted by two electric signals.
Can be specifically that the electric signal of controller controlled loading on a second display is the second electric signal.
Light transmittance when second display screen is loaded the second electric signal is the second light transmittance, and second light transmittance is less than default The second light transmittance threshold value, it is believed that it is nearly opaque.First light transmittance threshold value is more than the second light transmittance threshold value.Because second Second light transmittance of display screen is smaller, then can stop that the light that loophole passes through enters front camera, and be loaded second The second display screen of electric signal can consider nearly opaque, and now second display screen is in normal displaying mode, can be with One display screen together carries out image and shown.
First light transmittance threshold value can be 90%, and the second light transmittance threshold value can be 10%.
In the present invention is implemented, the second plane where the first plane and second display screen where the first display screen can be with For same plane, show for convenience, the first display screen and second display screen can be physically the display screens of an entirety, right Display screen carries out region segmentation, is included the predeterminable area after segmentation as the region where second display screen, the predeterminable area Region where the projection of camera on the first plane.
When being controlled to second display screen, electric signal of the controlled loading on the predeterminable area can be to determine, is come Adjust the light transmittance of second display screen.
In order to design conveniently, second display screen and the first display screen can also be physically separated.
The second display screen of foregoing description can change light transmittance, the second display screen that light transmittance can be changed can be by Any one molecular material in zinc oxide aluminum ZAO films, CNT, graphene, nano silver wire etc. is made, and can correspond to and claim Zinc oxide aluminum ZAO films screen, CNT screen, graphene screen, nano silver wire screen, second display screen can also be organic light emission two Pole pipe (Organic Light-Emitting Diode, OLED) screen, active matrix organic light-emitting diode (Active- Matrix Organic Light EmittingDiode, AMOLED screens.
Embodiment 3:
Can be the position of mobile second display screen when adjusting second display screen, on the basis of the various embodiments described above, In embodiments of the present invention, the mobile terminal also includes:Motor, the motor show with the controller and described second respectively Display screen connects;
The controller, specifically for when receiving the instruction for starting front camera, judging the second display screen Whether home position is in, if it is, the second display screen is moved to first position by control motor by home position, such as Fruit is no, then keeps the second display screen to be in first position constant;
The controller, specifically for when receiving the instruction for closing front camera, judging the second display screen Whether home position is located at, if not, it is described original to control motor to be moved to the second display screen by the first position Opening position, if it is, it is constant to keep the second display screen to be in home position;
In embodiments of the present invention, motor is also included in mobile terminal, motor connects with controller and second display screen respectively Connect, controller can by control motor drive second display screen carry out position movement, by changing the position of second display screen, To realize the daylighting of the display of image and front camera.
In order to facilitate the movement of second display screen, now the second plane where second display screen with where the first display screen The first plane it is different, specifically can be with the side view of the mobile terminal shown in Fig. 2, the second plane where second display screen 13 Between the first plane where the first display screen 11 and camera 12, and second display screen 13 is compared with the first display screen 11 Loophole 111 is more bigger, and loophole 111 is more bigger compared with front camera 12.Thickness corresponding to each element in Fig. 2 and spacing are only It is the size and location relation for understanding each element for convenience, production application can be adjusted according to actual conditions.Second display The area of screen is big compared with loophole, when carrying out image display, can enter the image that the first display screen and second display screen are shown Row splicing, realizes the display function of image, and prior art can be adopted as by specifically how splicing, to the process in present invention implementation Without repeating.
Second display screen can be moved between home position and first position when carrying out position movement.Institute When stating second display screen and being in home position, the loophole second plane view field positioned at the described second display In screen, the second display screen stops that the light that the loophole passes through enters the front camera, and second display screen is at this Home position carries out image and shown;When the second display screen is in first position, the light that the loophole passes through enters institute Front camera is stated, because now second display screen has removed the position of loophole, that is, the second display screen after moving Blocked by the first display screen, in order to save mobile terminal electricity, now second display screen can be shown without image.
Controller can be marked when every secondary control motor carries out position movement to second display screen by station location marker position Remember that the position after second display screen movement is home position or first position, if home position then sets tick lables position 1 is set to, if tick lables position is then arranged to 0 by first position, so as to which controller can identify that second display screen is currently located In where locating.
Whether controller can first determine whether second display screen in original when receiving the instruction for starting front camera Beginning position, if being in home position, illustrate that now second display screen stops that light enters front camera, it is necessary to by second Display screen is moved at first position, then second display screen is moved to first position by controller control motor by home position Place;If being not in home position, illustrate that second display screen is in first position, then illustrate the light that now loophole passes through The front camera can be entered, without being moved to second display screen, then controller keeps second display screen to be in the One position is constant.
Controller can be controller when controlling motor that second display screen is moved into first position by home position The 3rd electric signal is exported to motor, makes motor forward or reverse, realizes and second display screen is moved to first by home position Put place.
Whether controller can first determine whether second display screen in original when receiving the instruction for closing front camera Beginning position, if being in home position, illustrate that now second display screen stops that light enters front camera, and second shows Display screen can carry out image and show, without being moved to second display screen, then controller keeps second display screen to be in original Position is constant;If being not in home position, illustrate that second display screen is in first position, now second display screen is by first Display screen blocks, and influences image and shows, then needs second display screen being moved to original position, now controller control motor Second display screen is moved to original position by first position.
Controller can be controller when controlling motor that second display screen is moved into original position by first position The 4th electric signal is exported to motor, motor is inverted or is rotated forward, realizes and second display screen is moved to raw bits by first position Put place.
First display screen is properly termed as main display (Main Display Panel, MDP), and second display screen is properly termed as Dynamic display screen (Dynamic Display Panel, DDP).
Above-mentioned motor can be CL-VCM, Close Loop VCM, closed loop voice coil motor etc..
Embodiment 4:
In order that second display screen accurately carries out position movement, on the basis of the various embodiments described above, of the invention real Example is applied, the mobile terminal also includes:Connection unit and track element, the track element are arranged on the second display screen Bottom, the second display screen are arranged in the track element, and the track element is fixed in the mobile terminal;
The motor is connected by the connection unit with the second display screen;
The controller, specifically for control motor by the connection unit, the second display screen is controlled described in Track element moves.
In embodiments of the present invention, connection unit and track element are also included in mobile terminal, motor can pass through the company Order member is attached with second display screen, and connection unit can be connecting filament, can be specifically wire, can be connection Bar, can be bonding jumper.Second display screen can slide in orbit, and to realize the movement of position, track element is arranged on The bottom of two display screens, second display screen are arranged in track element, and track element is fixed in mobile terminal, track element pair Second display screen plays a supportive role, and track element can be metal track.
Second display screen is moved to first position by controller in control motor by home position, or is moved by first position It can be motor by mobile link unit when moving to the original position, and then control second display screen in track element Upper movement, i.e., first position is moved to by home position, or the home position is moved to by first position.
As shown in figure 3, can be provided with a motor 31 in mobile terminal, motor 31 is located at home position and first position On the extended line of place straight line, away from home position, and at first position.Motor 31 is aobvious by connection unit 32 and second Display screen 13 is connected, and track element 33 is arranged on the bottom of second display screen 13, and second display screen 13 is arranged in track element 33, Motor can realize the push-and-pull move to the second display screen by connection unit, such as connection unit can be a bonding jumper.
Controller is defeated to motor when controlling motor that the second display screen is moved into first position by home position Go out the 3rd electric signal, rotate forward motor, motor pulls connection unit, and second display screen is in the presence of pulling force on track element First position is moved to by home position.
Controller is defeated to motor when controlling motor that the second display screen is moved into original position by first position Go out the 4th electric signal, invert motor, motor promotes connection unit, and second display screen is in the presence of thrust on track element Original position is moved to by first position.
Certain Fig. 3 is a kind of specific example of implementation, and motor can also be arranged on one end where home position, It is similar with above-mentioned implementation process when the second display screen is moved into original position by first position, it is believed that this area skill Art personnel can carry out equivalent deformation according to foregoing description, repeat no more in embodiments of the present invention.
The movement that two motors realize second display screen can also be provided with mobile terminal, referring specifically to shown in Fig. 4, is somebody's turn to do Mobile terminal includes the first motor 41 and the second motor 42, wherein the first motor 41 is located at where home position and first position directly Away from first position on the extended line of line, and it is located at home position and first position institute close to original position, the second motor 42 On the extended line of straight line, away from home position, and at first position.First motor 41 passes through connection unit 43 and second Display screen 13 is connected, and the second motor 42 is connected by connection unit 44 with second display screen 13, and track element 43 is arranged on second The bottom of display screen 13, second display screen 13 are arranged in track element 43, then connection unit 43 can be with connection unit 44 The effect for pulling the second display screen 13 is only realized, such as connection unit 43 and connection unit 44 can be wire.Second is aobvious Connected between display screen and each motor by wire, by pulling wire, it is possible to achieve second display screen is in first position With the movement in home position.
Controller is when controlling motor that second display screen is moved into first position by home position, to the second motor 42 Electric signal is exported, makes the forward or reverse of the second motor 42, the second motor 42 pulls connection unit 44, and second display screen is in pulling force First position is moved to by home position under effect.
Controller is when controlling motor that second display screen is moved into original position by first position, to the first motor 41 Electric signal is exported, makes the forward or reverse of the first motor 41, the first motor 41 pulls connection unit 43, and then second display screen is being drawn Original position is moved to by first position in the presence of power.
Embodiment 5:
Based on same inventive concept, the embodiments of the invention provide a kind of display panel control method of mobile terminal, due to The display panel control method of mobile terminal solves the similar of the above-mentioned mobile terminal of problem, therefore the display screen control of mobile terminal The implementation of system may refer to the implementation of above-mentioned mobile terminal, repeats part and repeats no more.
Fig. 5 is a kind of display screen control process schematic diagram of mobile terminal provided in an embodiment of the present invention;
The display panel control method of mobile terminal, applied to the controller in mobile terminal, the mobile terminal includes:Before Camera, controller and the first display screen are put, the mobile terminal also includes second display screen;First display screen is provided with Loophole, the front camera are located at the loophole in the view field of the first plane where first display screen It is interior.
The process comprises the following steps:
S501:The controller controls the front camera to open when receiving the instruction for starting front camera, And the second display screen is adjusted using the first regulative mode, the light that the loophole passes through is entered the preposition shooting Head.
S502:The controller controls the front camera to close when receiving the instruction for closing front camera, And using the second regulative mode regulation second display screen, second display screen is set to stop described in the light entrance that the loophole passes through Front camera, and carry out image and show.
Further, it is described to be included using the first regulative mode regulation second display screen:
According to the different adjustment mode of the second display screen of preservation and the corresponding relation of electric signal, first regulation is determined First electric signal corresponding to mode;Electric signal of the controlled loading on the second display screen is first electric signal, makes First light transmittance of two display screens is more than default first light transmittance threshold value;
It is described to be included using the second regulative mode regulation second display screen:
According to the different adjustment mode of the second display screen of preservation and the corresponding relation of electric signal, second regulation is determined Second electric signal corresponding to mode;Electric signal of the controlled loading on the second display screen is second electric signal, makes Second light transmittance of two display screens is less than default second light transmittance threshold value, wherein, the first light transmittance threshold value is more than second Light transmittance threshold value;
Wherein, the loophole is aobvious positioned at described second in the view field of the second plane where the second display screen In display screen.
Further, the second display screen include it is following any one:
Zinc oxide aluminum ZAO films screen, CNT screen, graphene screen, nano silver wire screen, Organic Light Emitting Diode OLED Screen, active matrix organic light-emitting diode AMOLED screens.
Further, the mobile terminal also includes:Motor, the motor show with the controller and described second respectively Display screen connects;
It is described that the second display screen is adjusted using the first regulative mode, described in the light entrance for making the loophole transmission Front camera includes:
Judge whether the second display screen is in home position, if it is, control motor by the second display screen by Home position is moved at first position, if it is not, then it is constant to keep the second display screen to be in first position;
It is described that second display screen is adjusted using the second regulative mode, second display screen is stopped the light that the loophole passes through Line enters the front camera, and carry out image show including:
Judge whether the second display screen is located at home position, if not, control motor by the second display screen by The first position is moved to the original position, if it is, it is constant to keep the second display screen to be in home position;
Wherein, when the second display screen is in home position, the loophole is in where the second display screen The view field of two planes is located in the second display screen, and the second display screen stops that the light that the loophole passes through enters Enter the front camera, and carry out image and show, when the second display screen is in first position, what the loophole passed through Light enters the front camera.
Further, the mobile terminal also includes:Connection unit and track element, the track element are arranged on described The bottom of second display screen, the second display screen are arranged in the track element, and the track element is fixed on the shifting In dynamic terminal;
The motor is connected by the connection unit with the second display screen;
The second display screen is moved to first position or by first position by controller control motor by home position Being moved to the process of original position includes:
Controller controls motor to control the second display screen to be moved along the track element by the connection unit.
The embodiment of the invention discloses a kind of mobile terminal and the display panel control method of mobile terminal, the mobile terminal Including:Front camera, controller and the first display screen, the mobile terminal also include second display screen;First display Screen is provided with loophole, and the front camera is located at described in the view field of the first plane where first display screen In loophole;The controller, for when receiving the instruction for starting front camera, controlling the front camera to beat Open, and the second display screen is adjusted using the first regulative mode, the light for passing through the loophole enters described preposition take the photograph As head;The controller, for when receiving the instruction for closing front camera, controlling the front camera to close, and Second display screen is adjusted using the second regulative mode, the light for making second display screen stop that the loophole passes through enter it is described before Camera is put, and carries out image and shows.Due in embodiments of the present invention, when starting camera, using the first regulative mode Second display screen after regulation, the light that loophole passes through can be made to enter front camera;And when closing camera, use Second display screen after the regulation of second regulative mode can stop that the light that loophole passes through enters front camera, and carry out Image is shown.It is achieved that the normal use of front camera and front camera region can also display image, Picture display face product is increased, improves display effect, and improve the usage experience of user.
For systems/devices embodiment, because it is substantially similar to embodiment of the method, so the comparison of description is simple Single, the relevent part can refer to the partial explaination of embodiments of method.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Either an operation makes a distinction body with another entity or another operation, and not necessarily requires or imply these entities Any this actual relation or order be present between either operating.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program Product.Therefore, the application can use complete hardware embodiment, complete Application Example or the reality of connected applications and hardware aspect Apply the form of example.Moreover, the application can use the computer for wherein including computer usable program code in one or more The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of product.
The application is with reference to the flow according to the method for the embodiment of the present application, equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in individual square frame or multiple square frames.
Although having been described for the preferred embodiment of the application, those skilled in the art once know basic creation Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent Select embodiment and fall into having altered and changing for the application scope.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the application to the application God and scope.So, if these modifications and variations of the application belong to the scope of the application claim and its equivalent technologies Within, then the application is also intended to comprising including these changes and modification.

Claims (10)

1. a kind of mobile terminal, the mobile terminal includes:Front camera, controller and the first display screen, it is characterised in that The mobile terminal also includes second display screen;First display screen is provided with loophole, and the front camera is described The view field of the first plane where first display screen is located in the loophole;
The controller, for when receiving the instruction for starting front camera, controlling the front camera to open, and adopt The second display screen is adjusted with the first regulative mode, the light that the loophole passes through is entered the front camera;
The controller, for when receiving the instruction for closing front camera, controlling the front camera to close, and adopt Second display screen is adjusted with the second regulative mode, the light for making second display screen stop that the loophole passes through enters described preposition Camera, and carry out image and show.
2. mobile terminal as claimed in claim 1, it is characterised in that
The controller, specifically for receive start front camera instruction when, according to the second display screen of preservation The corresponding relation of different adjustment mode and electric signal, determine the first electric signal corresponding to first regulative mode;Controlled loading Electric signal on the second display screen is first electric signal, makes the first light transmittance of second display screen more than default First light transmittance threshold value;
The controller, specifically for receive close front camera instruction when, according to the second display screen of preservation The corresponding relation of different adjustment mode and electric signal, determine the second electric signal corresponding to second regulative mode;Controlled loading Electric signal on the second display screen is second electric signal, makes the second light transmittance of second display screen less than default Second light transmittance threshold value, wherein, the first light transmittance threshold value is more than the second light transmittance threshold value;
Wherein, the loophole is located at the second display screen in the view field of the second plane where the second display screen It is interior.
3. mobile terminal as claimed in claim 1 or 2, it is characterised in that the second display screen include it is following any one:
Zinc oxide aluminum ZAO films screen, CNT screen, graphene screen, nano silver wire screen, Organic Light Emitting Diode OLED screen, have Source matrix Organic Light Emitting Diode AMOLED screens.
4. mobile terminal as claimed in claim 1, it is characterised in that the mobile terminal also includes:Motor, the motor point It is not connected with the controller and the second display screen;
The controller, specifically for when receiving the instruction for starting front camera, whether judging the second display screen In home position, if it is, the second display screen is moved to first position by control motor by home position, if It is no, then keep the second display screen to be in first position constant;
The controller, specifically for when receiving the instruction for closing front camera, whether judging the second display screen Positioned at home position, if not, the second display screen is moved to the home position by control motor by the first position Place, if it is, it is constant to keep the second display screen to be in home position;
Wherein, when the second display screen is in home position, the loophole is flat in second where the second display screen The view field in face is located in the second display screen, and the second display screen stops that the light that the loophole passes through enters institute Front camera is stated, and carries out image and shows, when the second display screen is in first position, the light of the loophole transmission Into the front camera.
5. mobile terminal as claimed in claim 4, it is characterised in that the mobile terminal also includes:Connection unit and track Unit, the track element are arranged on the bottom of the second display screen, and the second display screen is arranged on the track element Interior, the track element is fixed in the mobile terminal;
The motor is connected by the connection unit with the second display screen;
The controller, specifically for control motor by the connection unit, the second display screen is controlled along the track Unit moves.
6. a kind of display panel control method of mobile terminal, the mobile terminal include:Front camera, controller and first are aobvious Display screen, it is characterised in that the mobile terminal also includes second display screen;First display screen is provided with loophole, described Front camera is located in the loophole in the view field of the first plane where first display screen;Applied to movement Controller in terminal, methods described include:
The controller controls the front camera to open when receiving the instruction for starting front camera, and using the One regulative mode adjusts the second display screen, the light that the loophole passes through is entered the front camera;
The controller controls the front camera to close when receiving the instruction for closing front camera, and using the Two regulative modes adjust second display screen, the light that second display screen stops that the loophole passes through is entered the preposition shooting Head, and carry out image and show.
7. method as claimed in claim 6, it is characterised in that described using the first regulative mode regulation second display screen bag Include:
According to the different adjustment mode of the second display screen of preservation and the corresponding relation of electric signal, first regulative mode is determined Corresponding first electric signal;Electric signal of the controlled loading on the second display screen is first electric signal, makes second to show First light transmittance of display screen is more than default first light transmittance threshold value;
It is described to be included using the second regulative mode regulation second display screen:
According to the different adjustment mode of the second display screen of preservation and the corresponding relation of electric signal, second regulative mode is determined Corresponding second electric signal;Electric signal of the controlled loading on the second display screen is second electric signal, makes second to show Second light transmittance of display screen is less than default second light transmittance threshold value, wherein, the first light transmittance threshold value is more than the second printing opacity Rate threshold value;
Wherein, the loophole is located at the second display screen in the view field of the second plane where the second display screen It is interior.
8. method as claimed in claims 6 or 7, it is characterised in that the second display screen include it is following any one:
Zinc oxide aluminum ZAO films screen, CNT screen, graphene screen, nano silver wire screen, Organic Light Emitting Diode OLED screen, have Source matrix Organic Light Emitting Diode AMOLED screens.
9. method as claimed in claim 6, it is characterised in that the mobile terminal also includes:Motor, the motor respectively with The controller connects with the second display screen;
Described to adjust the second display screen using the first regulative mode, the light for passing through the loophole enters described preposition Camera includes:
Judge whether the second display screen is in home position, if it is, controlling motor by the second display screen by original Position is moved at first position, if it is not, then it is constant to keep the second display screen to be in first position;
It is described that second display screen is adjusted using the second regulative mode, enter the light that second display screen stops that the loophole passes through Enter the front camera, and carry out image show including:
Judge whether the second display screen is located at home position, if not, controlling motor by the second display screen by described First position is moved to the original position, if it is, it is constant to keep the second display screen to be in home position;
Wherein, when the second display screen is in home position, the loophole is flat in second where the second display screen The view field in face is located in the second display screen, and the second display screen stops that the light that the loophole passes through enters institute Front camera is stated, and carries out image and shows, when the second display screen is in first position, the light of the loophole transmission Into the front camera.
10. method as claimed in claim 9, it is characterised in that the mobile terminal also includes:Connection unit and track list Member, the track element are arranged on the bottom of the second display screen, and the second display screen is arranged in the track element, The track element is fixed in the mobile terminal;
The motor is connected by the connection unit with the second display screen;
The second display screen is moved to first position by home position or moved by first position by controller control motor Process to original position includes:
Controller controls motor to control the second display screen to be moved along the track element by the connection unit.
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