CN107682489B - 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 PDFInfo
- Publication number
- CN107682489B CN107682489B CN201711160964.2A CN201711160964A CN107682489B CN 107682489 B CN107682489 B CN 107682489B CN 201711160964 A CN201711160964 A CN 201711160964A CN 107682489 B CN107682489 B CN 107682489B
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- Prior art keywords
- display screen
- front camera
- loophole
- mobile terminal
- light
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses the display panel control methods of a kind of mobile terminal and mobile terminal, cannot perform image display to the region where solving the problems, such as display screen front camera in the prior art.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 opening, using the first regulative mode, and the light for penetrating loophole enters front camera;Controller adjusts second display screen when controlling front camera closing, using the second regulative mode, and the light for making second display screen that loophole be stopped to penetrate enters front camera, and performs image display.It is achieved that the normal use of front camera and front camera region can also show image, picture display face product is increased, the usage experience of user is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, in particular to the display screen of a kind of mobile terminal and mobile terminal controls
Method.
Background technique
Electronic product such as mobile terminal has captured electronics market share big absolutely by its powerful function, and display screen is made
For the essential human-computer interaction tool of mobile terminal, the superiority and inferiority of performance and the beautiful real experiences for directly affecting user.From view
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 camera shooting
The requirement of head is also higher and higher.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 light passing path, therefore traditional camera shooting
It can not be overlapped between head and display screen, because display screen can stop light to enter in camera, and camera has centainly
Camera occupies certain space in the case that volume, camera and display screen are staggeredly arranged, and leads to camera region
Display can not be provided, this is also the major reason that Conventional mobile terminals can not be displayed in full screen.
Summary of the invention
The embodiment of the invention discloses the control methods of a kind of mobile terminal and the display screen of mobile terminal, existing to solve
The problem of region where having the display screen front camera in technology cannot perform image display.
In order to achieve the above objectives, the embodiment of the invention discloses a kind of mobile terminal, the mobile terminal includes: preposition takes the photograph
As head, controller and the first display screen, the mobile terminal further include second display screen;First display screen is provided with light transmission
Hole, the front camera are located in the loophole in the view field of the first plane where first display screen;
The controller, for controlling the front camera and opening when receiving the instruction of starting front camera,
And the second display screen is adjusted using the first regulative mode, the light for penetrating the loophole enters the preposition camera shooting
Head;
The controller is closed for when receiving the instruction for closing front camera, controlling the front camera,
And second display screen is adjusted using the second regulative mode, described in the light entrance for making second display screen that the loophole be stopped to penetrate
Front camera, and perform image display.
Further, the controller, specifically for receive starting front camera instruction when, according to preservation
The different adjustment mode of second display screen and the corresponding relationship of electric signal determine corresponding first telecommunications of first regulative mode
Number;Electric signal of the control load on the second display screen is first electric signal, makes the first light transmission of second display screen
Rate is greater than preset first light transmittance threshold value;
The controller, specifically for being shown according to the second of preservation when receiving the instruction for closing front camera
The different adjustment mode of screen and the corresponding relationship of electric signal determine corresponding second electric signal of second regulative mode;Control
Loading the electric signal on the second display screen is second electric signal, is less than the second light transmittance of second display screen pre-
If the second light transmittance threshold value, wherein the first light transmittance threshold value be greater than the second light transmittance threshold value;
Wherein, the loophole is located at described second in the view field of the second plane where the second display screen and shows
In display screen.
Further, the second display screen includes any of the following:
Zinc oxide aluminum ZAO film screen, carbon nanotube screen, graphene screen, silver nanowires screen, Organic Light Emitting Diode OLED
Screen, active matrix organic light-emitting diode AMOLED screen.
Further, the mobile terminal further include: motor, the motor are shown with the controller and described second respectively
Display screen connection;
The controller, specifically for judging the second display screen when receiving the instruction of starting front camera
Whether home position is in, if so, the second display screen is moved to first position by home position by control motor, such as
Fruit is no, then keeps the second display screen to be in first position constant;
The controller, specifically for judging the second display screen when receiving the instruction for closing front camera
Whether be located at home position, if not, control motor the second display screen is moved to by the first position it is described original
At 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, the light that the second display screen stops the loophole to penetrate into
Enter the front camera, and performs image display, when the second display screen is in first position, what the loophole penetrated
Light enters the front camera.
Further, the mobile terminal further include: connection unit and track element, the track element are arranged described
The bottom end 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 connect by the connection unit with the second display screen;
The controller is specifically used for control motor by the connection unit, controls the second display screen described in
Track element is mobile.
The embodiment of the invention discloses a kind of display panel control method of mobile terminal, the mobile terminal includes: preposition
Camera, controller and the first display screen, the mobile terminal further 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, which comprises
The controller controls the front camera and opens when receiving the instruction of starting front camera, and adopts
The second display screen is adjusted with the first regulative mode, the light for penetrating the loophole enters the front camera;
The controller controls the front camera and closes when receiving the instruction for closing front camera, and adopts
Second display screen is adjusted with the second regulative mode, the light for making second display screen that the loophole be stopped to penetrate enters described preposition
Camera, and perform image display.
Further, described to include: using the first regulative mode adjusting second display screen
According to the different adjustment mode of the second display screen of preservation and the corresponding relationship of electric signal, determine that described first is adjusted
Corresponding first electric signal of mode;Electric signal of the control load on the second display screen is first electric signal, makes the
First light transmittance of two display screens is greater than preset first light transmittance threshold value;
It is described to include: using the second regulative mode adjusting second display screen
According to the different adjustment mode of the second display screen of preservation and the corresponding relationship of electric signal, determine that described second is adjusted
Corresponding second electric signal of mode;Electric signal of the control load on the second display screen is second electric signal, makes the
Second light transmittance of two display screens is less than preset second light transmittance threshold value, wherein the first light transmittance threshold value is greater than second
Light transmittance threshold value;
Wherein, the loophole is located at described second in the view field of the second plane where the second display screen and shows
In display screen.
Further, the second display screen includes any of the following:
Zinc oxide aluminum ZAO film screen, carbon nanotube screen, graphene screen, silver nanowires screen, Organic Light Emitting Diode OLED
Screen, active matrix organic light-emitting diode AMOLED screen.
Further, the mobile terminal further include: motor, the motor are shown with the controller and described second respectively
Display screen connection;
It is described that the second display screen is adjusted using the first regulative mode, described in the light entrance for penetrating the loophole
Front camera includes:
Judge whether the second display screen is in home position, if so, 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;
The light that is described that second display screen is adjusted using the second regulative mode, making second display screen that the loophole be stopped to penetrate
Line enters the front camera, and performs image display and include:
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, the light that the second display screen stops the loophole to penetrate into
Enter the front camera, and performs image display, when the second display screen is in first position, what the loophole penetrated
Light enters the front camera.
Further, the mobile terminal further include: connection unit and track element, the track element are arranged described
The bottom end 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 connect by the connection unit with the second display screen;
Controller controls motor and the second display screen is moved to first position by home position or by first position
The process for being moved to original position includes:
Controller controls motor by the connection unit, controls the second display screen and moves along the track element.
The embodiment of the invention discloses the display panel control method of a kind of mobile terminal and mobile terminal, the mobile terminal
It include: front camera, controller and the first display screen, the mobile terminal further includes 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 controlling the front camera and beating when receiving the instruction of starting front camera
It opens, and the second display screen is adjusted using the first regulative mode, the light for penetrating the loophole enters described preposition take the photograph
As head;The controller is closed for when receiving the instruction for closing front camera, controlling the front camera, and
Second display screen is adjusted using the second regulative mode, the light for making second display screen that the loophole be stopped to penetrate enter it is described before
Camera is set, and is performed image display.Due in embodiments of the present invention, when starting camera, using the first regulative mode
Second display screen after adjusting, the light that loophole can be made to penetrate enter front camera;And when closing camera, use
Second display screen after second regulative mode is adjusted can stop the light of loophole transmission to enter front camera, and carry out
Image is shown.It is achieved that the normal use of front camera and front camera region can also show image,
Picture display face product is increased, improves display effect, and improve the usage experience of user.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that a kind of mobile terminal display screen that the embodiment of the present invention 1 provides shows structural schematic diagram;
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.
Specific embodiment
It is shown to make the display screen of mobile terminal be able to carry out image in the region where front camera, the present invention is real
Apply the control method that example provides the display screen of a kind of mobile terminal and mobile terminal.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Fig. 1 is a kind of mobile terminal display screen structural schematic diagram that the embodiment of the present invention 1 provides, the mobile terminal packet
Include: controller, the first display screen 11 and front camera 12, the mobile terminal further 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 is located at described the in the view field of the second plane where the second display screen
In two display screens;
The controller, for controlling the front camera and opening when receiving the instruction of starting front camera,
And the second display screen is adjusted using the first regulative mode, the light for penetrating the loophole enters the preposition camera shooting
Head;
The controller is closed for when receiving the instruction for closing front camera, controlling the front camera,
And second display screen is adjusted using the second regulative mode, described in the light entrance for making second display screen that the loophole be stopped to penetrate
Front camera, and perform image display.
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 the display screen performed image display on existing mobile terminal, and the first display screen is provided with loophole.The
Plane where one display screen is known as the first plane, and the plane where second display screen is known as the second plane.First display screen institute
The first plane may be the same or different with the second plane where second display screen.Loophole can be circle, can
To be rectangle, it is also possible to square, is also possible to other shapes.Loophole 111 in Fig. 1 is rectangle.
Front camera is arranged towards the loophole direction, and front camera is located at light transmission in the view field of the first plane
In hole, when can specifically refer to that front camera acquires image according to the field angle of itself, loophole will not influence preposition camera shooting
The normal acquisition of head.
Loophole is located in second display screen in the view field of the second plane, can be, loophole is in second display screen
On view field it is identical as second display screen, then the size of loophole and second display screen is in the same size, is also possible to
Two display screens are more bigger than loophole.Second display screen 13 in Fig. 1 is more bigger than loophole 111.When second display screen is than saturating
When unthreaded hole is more bigger, the first plane and the second plane difference.
User can operate mobile terminal starting front camera, then in mobile terminal when wanting using front camera
Controller can receive starting front camera instruction.
Pre-saved the first regulative mode in controller, controller when receiving the instruction of starting front camera,
It controls front camera to open, and second display screen is adjusted using the first regulative mode.It is adjusted using the first regulative mode
After second display screen, the light that loophole penetrates can enter front camera, make front camera normal daylighting, meet and use
Family uses the demand of front camera.
User can operate mobile terminal and close front camera, then mobile terminal when being not desired to using front camera
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,
It controls front camera to close, and second display screen is adjusted using the second regulative mode.It is adjusted using the second regulative mode
After second display screen, the light that second display screen can stop loophole to penetrate enters the front camera, and using the
Second display screen after two regulative modes are adjusted can perform image display, so as on the basis of original first display screen
On, increase the area that mobile terminal shows image.
The first regulative mode or the second regulative mode are being used, when adjusting second display screen, can be by changing second
The light transmittance of display screen stops loophole to penetrate to realize that light that loophole penetrates enters front camera or second display screen
Light enter front camera, and perform image display;Light can inherently be stopped by being also possible to second display screen, be gone forward side by side
Row image shows, second display screen carries out to position is mobile, and the light that Lai Shixian loophole penetrates enters front camera or the
The light that two display screens stop loophole to penetrate enters front camera, and performs image display.
Since 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 can be made to penetrate enter front camera;And when closing camera, adjusted using the second regulative mode
The light that second display screen afterwards can stop loophole to penetrate enters front camera, and performs image display.Therefore real
The normal use and front camera region for having showed front camera can also show image, increase picture display face
Product, improves display effect, and improve the usage experience of user.
Embodiment 2:
When adjusting second display screen, the light transmittance for changing second display screen can be, on the basis of the above embodiments,
In embodiments of the present invention, the controller, specifically for receive starting front camera instruction when, according to preservation
The different adjustment mode of second display screen and the corresponding relationship of electric signal determine corresponding first telecommunications of first regulative mode
Number;Electric signal of the control load on the second display screen is first electric signal, makes the first light transmission of second display screen
Rate is greater than preset first light transmittance threshold value;
The controller, specifically for being shown according to the second of preservation when receiving the instruction for closing front camera
The different adjustment mode of screen and the corresponding relationship of electric signal determine corresponding second electric signal of second regulative mode;Control
Loading the electric signal on the second display screen is second electric signal, is less than the second light transmittance of second display screen pre-
If the second light transmittance threshold value, wherein the first light transmittance threshold value be greater than the second light transmittance threshold value;
Wherein, the loophole is located at described second in the view field of the second plane where the second display screen and shows
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 relationship can be adjusted second display screen using different electric signals when second display screen is adjusted, should
Electric signal can be voltage signal, be also possible to current signal.
In embodiments of the present invention, the first plane where the first display screen and the second plane where second display screen can
With difference, but in order to improve the full frame usage experience of user, the first plane is identical as 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 of starting front camera
The acquisition of image, controller adjusts second display screen using the first regulative mode at this time, specifically can be, according to the difference of preservation
The corresponding relationship of regulative mode and electric signal determines the corresponding electric signal of the first regulative mode, the corresponding electricity of the first regulative mode
Signal is known as the first electric signal, adjusts the second display screen by the first electric signal.
It specifically can be, the electric signal of controller control load on a second display is the first electric signal.
When being loaded different electric signals, light transmittance can be different second display screen, 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 greater than preset first light transmittance threshold value.When
When the light transmittance of two display screens is the first light transmittance, the light that loophole penetrates can enter front camera, so that preposition take the photograph
As head can accurately acquire image.At this time it is considered that second display screen is light transmission, second display screen is without just at this time
Normal display image, then can be in the image of the first display screen display front camera acquisition.
Controller adjusts second display screen when receiving the instruction for closing front camera, using the second regulative mode,
It specifically can be, according to the different adjustment mode of preservation and the corresponding relationship of electric signal, determine the corresponding electricity of the second regulative mode
Signal, the corresponding electric signal of the second regulative mode are known as the second electric signal, adjust the second display screen by two electric signals.
It specifically can be, the electric signal of controller control load 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, which is less than default
The second light transmittance threshold value, it is believed that it is nearly opaque.First light transmittance threshold value is greater than the second light transmittance threshold value.Because second
Second light transmittance of display screen is smaller, then the light that loophole can be stopped to penetrate enters front camera, and is loaded second
The second display screen of electric signal can consider nearly opaque, and second display screen is in normal displaying mode at this time, can be with
One display screen performs image display together.
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 first plane where the first display screen and the second plane where second display screen can be with
It for same plane, shows for convenience, the first display screen and second display screen physically can be the display screen of an entirety, right
Display screen carries out region segmentation, and using the predeterminable area after segmentation as the region where second display screen, which includes
Region where the projection of camera on the first plane.
When controlling second display screen, it can be the electric signal for determining control load on the predeterminable area, come
Adjust the light transmittance of second display screen.
In order to design convenience, second display screen and the first display screen are physically also possible to separated.
The second display screen of foregoing description can change light transmittance, can change light transmittance second display screen can be by
Any one molecular material in zinc oxide aluminum ZAO film, carbon nanotube, graphene, silver nanowires etc. is made, and can correspond to title
Zinc oxide aluminum ZAO film screen, carbon nanotube screen, graphene screen, silver nanowires 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 (Activematrix
Organic Light EmittingDiode, AMOLED) screen.
Embodiment 3:
When adjusting second display screen, the position of mobile second display screen can be, on the basis of the various embodiments described above,
In embodiments of the present invention, the mobile terminal further include: motor, the motor are shown with the controller and described second respectively
Display screen connection;
The controller, specifically for judging the second display screen when receiving the instruction of starting front camera
Whether home position is in, if so, the second display screen is moved to first position by home position by control motor, such as
Fruit is no, then keeps the second display screen to be in first position constant;
The controller, specifically for judging the second display screen when receiving the instruction for closing front camera
Whether be located at home position, if not, control motor the second display screen is moved to by the first position it is described original
At position, if it is, it is constant to keep the second display screen to be in home position;
It in embodiments of the present invention, also include motor in mobile terminal, motor connects with controller and second display screen respectively
It connecing, controller can drive second display screen to carry out position movement by control motor, by changing the position of second display screen,
To realize the display of image and the daylighting of front camera.
In order to facilitate the movement of second display screen, at this time where the second plane where second display screen and the first display screen
The first plane it is different, specifically can the second plane with the side view of mobile terminal shown in Fig. 2, where second display screen 13
Positioned at the first plane where the first display screen 11 and between camera 12, and second display screen 13 is compared on the first display screen 11
Loophole 111 is more bigger, and loophole 111 is more bigger compared with front camera 12.The corresponding thickness of each element and spacing in Fig. 2 are only
It is the size and location relationship for understanding each element for convenience, production application can be adjusted according to the actual situation.Second display
The area of screen is big compared with loophole, when performing image display, the image that the first display screen and second display screen can be shown into
Row splicing, realizes the display function of image, and the prior art can be adopted as by specifically how splicing, to the process in present invention implementation
Without repeating.
Second display screen can be and 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 is located at second display in the view field of second plane
In screen, the light that the second display screen stops the loophole to penetrate enters the front camera, and second display screen is at this
Home position performs image display;When the second display screen is in first position, the light that the loophole penetrates enters institute
Front camera is stated, the second display screen because second display screen has removed the position of loophole at this time, that is, after moving
It is blocked by the first display screen, in order to save mobile terminal electricity, second display screen can be shown without image at this time.
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 is mobile is home position or first position, then sets tick lables position if it is home position
It is set to 1, then sets 0 for tick lables position if it is first position, so that controller can identify that second display screen is currently located
In where locating.
Controller can first determine whether second display screen is in former when receiving the instruction of starting front camera
Beginning position illustrates that second display screen stops light to enter front camera at this time, needs second if being in home position
Display screen is moved at first position, then controller controls motor and second display screen is moved to first position by home position
Place;If being not in home position, illustrate that second display screen is in first position, then illustrates the light that loophole penetrates at this time
The front camera can be entered, without moving to second display screen, then controller keeps second display screen to be in the
One position is constant.
Controller can be controller when second display screen is moved to first position by home position by control motor
Third electric signal is exported to motor, makes motor forward or reverse, realizes and second display screen is moved to first by home position
Set place.
Controller can first determine whether second display screen is in former when receiving the instruction for closing front camera
Beginning position illustrates that second display screen stops light to enter front camera at this time, and second is aobvious if being in home position
Display screen can perform image display, and without moving 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, second display screen is by first at this time
Display screen blocks, and influences image and shows, then needs for second display screen to be moved to original position, and controller controls motor at this time
Second display screen is moved to original position by first position.
Controller can be controller when second display screen is moved to original position by first position by control motor
The 4th electric signal is exported to motor, so that motor is inverted or is rotated forward, realizes and second display screen is moved to raw bits by first position
Set 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 to make second display screen accurately carry out position movement, on the basis of the various embodiments described above, of the invention real
Apply example, the mobile terminal further include: the second display screen is arranged in connection unit and track element, the track element
Bottom end, the second display screen are arranged in the track element, and the track element is fixed in the mobile terminal;
The motor is connect by the connection unit with the second display screen;
The controller is specifically used for control motor by the connection unit, controls the second display screen described in
Track element is mobile.
It in embodiments of the present invention, further include connection unit and track element in mobile terminal, motor can pass through the company
Order member is attached with second display screen, and connection unit can be connecting filament, specifically can be wire, can be connection
Item can be metal strip.Second display screen can slide in orbit, and to realize the movement of position, track element setting is the
The bottom end 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 home position in control motor by controller, or is moved by first position
When moving to the original position, motor can be by mobile connection unit, 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, a motor 31 can be set in mobile terminal, motor 31 is located at home position and first position
On the extended line of place straight line, far from home position, and at first position.Motor 31 is aobvious by connection unit 32 and second
Display screen 13 connects, and the bottom end of second display screen 13 is arranged in track element 33, and second display screen 13 is arranged in track element 33,
The push-and-pull move to the second display screen may be implemented by connection unit for motor, such as connection unit can be a metal strip.
Controller is defeated to motor when the second display screen is moved to first position by home position by control motor
Third electric signal out rotates forward motor, and motor pulls connection unit, and second display screen is under the action of pulling force on track element
First position is moved to by home position.
Controller is defeated to motor when the second display screen is moved to original position by first position by control motor
4th electric signal out inverts motor, and motor pushes connection unit, and second display screen is under the action 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 also can be set in one end where home position,
It is similar with above-mentioned implementation process when the second display screen is moved to original position by first position, it is believed that this field skill
Art personnel can carry out equivalent deformation according to foregoing description, repeat no more in embodiments of the present invention.
It is also can be set in mobile terminal there are two the movement that motor realizes second display screen, 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
Far from first position on the extended line of line, and close to original position, the second motor 42 is located at home position and first position institute
On the extended line of straight line, far from home position, and at first position.First motor 41 passes through connection unit 43 and second
Display screen 13 connects, and the second motor 42 is connect by connection unit 44 with second display screen 13, and track element 43 is arranged second
The bottom end of display screen 13, second display screen 13 are arranged in track element 43, then connection unit 43 can be with connection unit 44
Only realize the effect for pulling the second display screen 13, such as connection unit 43 and connection unit 44 can be metal
Silk.It is connected by wire between second display screen and each motor, by pulling wire, second display screen may be implemented and exist
The movement of first position and home position.
Controller is when second display screen is moved to first position by home position by control motor, to the second motor 42
Electric signal is exported, makes the second motor 42 forward or reverse, 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 second display screen is moved to original position by first position by control motor, to the first motor 41
Electric signal is exported, makes the first motor 41 forward or reverse, the first motor 41 pulls connection unit 43, and then second display screen is being drawn
Original position is moved to by first position under the action of power.
Embodiment 5:
Based on the same inventive concept, the embodiment of the invention provides a kind of display panel control method of mobile terminal, due to
Similar, therefore the display screen control of mobile terminal for the above-mentioned mobile terminal that the display panel control method of mobile terminal solves the problems, such as
The implementation of system may refer to the implementation of above-mentioned mobile terminal, and overlaps will not be repeated.
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, before the mobile terminal includes:
Camera, controller and the first display screen are set, the mobile terminal further 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 the following steps are included:
S501: the controller controls the front camera and opens when receiving the instruction of starting front camera,
And the second display screen is adjusted using the first regulative mode, the light for penetrating the loophole enters the preposition camera shooting
Head.
S502: the controller controls the front camera and closes when receiving the instruction for closing front camera,
And second display screen is adjusted using the second regulative mode, described in the light entrance for making second display screen that the loophole be stopped to penetrate
Front camera, and perform image display.
Further, described to include: using the first regulative mode adjusting second display screen
According to the different adjustment mode of the second display screen of preservation and the corresponding relationship of electric signal, determine that described first is adjusted
Corresponding first electric signal of mode;Electric signal of the control load on the second display screen is first electric signal, makes the
First light transmittance of two display screens is greater than preset first light transmittance threshold value;
It is described to include: using the second regulative mode adjusting second display screen
According to the different adjustment mode of the second display screen of preservation and the corresponding relationship of electric signal, determine that described second is adjusted
Corresponding second electric signal of mode;Electric signal of the control load on the second display screen is second electric signal, makes the
Second light transmittance of two display screens is less than preset second light transmittance threshold value, wherein the first light transmittance threshold value is greater than second
Light transmittance threshold value;
Wherein, the loophole is located at described second in the view field of the second plane where the second display screen and shows
In display screen.
Further, the second display screen includes any of the following:
Zinc oxide aluminum ZAO film screen, carbon nanotube screen, graphene screen, silver nanowires screen, Organic Light Emitting Diode OLED
Screen, active matrix organic light-emitting diode AMOLED screen.
Further, the mobile terminal further include: motor, the motor are shown with the controller and described second respectively
Display screen connection;
It is described that the second display screen is adjusted using the first regulative mode, described in the light entrance for penetrating the loophole
Front camera includes:
Judge whether the second display screen is in home position, if so, 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;
The light that is described that second display screen is adjusted using the second regulative mode, making second display screen that the loophole be stopped to penetrate
Line enters the front camera, and performs image display and include:
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, the light that the second display screen stops the loophole to penetrate into
Enter the front camera, and performs image display, when the second display screen is in first position, what the loophole penetrated
Light enters the front camera.
Further, the mobile terminal further include: connection unit and track element, the track element are arranged described
The bottom end 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 connect by the connection unit with the second display screen;
Controller controls motor and the second display screen is moved to first position by home position or by first position
The process for being moved to original position includes:
Controller controls motor by the connection unit, controls the second display screen and moves along the track element.
The embodiment of the invention discloses the display panel control method of a kind of mobile terminal and mobile terminal, the mobile terminal
It include: front camera, controller and the first display screen, the mobile terminal further includes 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 controlling the front camera and beating when receiving the instruction of starting front camera
It opens, and the second display screen is adjusted using the first regulative mode, the light for penetrating the loophole enters described preposition take the photograph
As head;The controller is closed for when receiving the instruction for closing front camera, controlling the front camera, and
Second display screen is adjusted using the second regulative mode, the light for making second display screen that the loophole be stopped to penetrate enter it is described before
Camera is set, and is performed image display.Due in embodiments of the present invention, when starting camera, using the first regulative mode
Second display screen after adjusting, the light that loophole can be made to penetrate enter front camera;And when closing camera, use
Second display screen after second regulative mode is adjusted can stop the light of loophole transmission to enter front camera, and carry out
Image is shown.It is achieved that the normal use of front camera and front camera region can also show image,
Picture display face product is increased, improves display effect, and improve the usage experience of user.
For systems/devices embodiment, since it is substantially similar to the method embodiment, 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, in this document, relational terms such as first and second and the like are used merely to a reality
Body or an operation are distinguished with another entity or another operation, without necessarily requiring or implying these entities
Or there are any actual relationship or orders between operation.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, the reality of complete hardware embodiment, complete Application Example or connected applications and hardware aspect can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of mobile terminal, the mobile terminal includes: front camera, controller and the first display screen, which is characterized in that
The mobile terminal further 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 controlling the front camera and opening, and adopt when receiving the instruction of starting front camera
The second display screen is adjusted with the first regulative mode, the light for penetrating the loophole enters the front camera;
The controller is closed for when receiving the instruction for closing front camera, controlling the front camera, and is adopted
Second display screen is adjusted with the second regulative mode, the light for making second display screen that the loophole be stopped to penetrate enters described preposition
Camera, and perform image display;
Wherein, when first display screen and second display screen are entire display screen, pass through first regulative mode and second
Regulative mode adjusts the light transmittance of the second display screen, and the light for respectively penetrating the loophole enters the preposition camera shooting
Head and the light for making the second display screen that the loophole be stopped to penetrate enter the front camera, and it is aobvious to carry out image
Show;Alternatively,
When first display screen and second display screen are separate display screens, pass through first regulative mode and the second adjusting side
Formula adjusts the relative position of the second display screen and the first display screen, described in the light entrance for respectively penetrating the loophole
Front camera and the light for making the second display screen that the loophole be stopped to penetrate enter the front camera, and carry out
Image is shown.
2. mobile terminal as described in claim 1, which is characterized in that first display screen and second display screen show to be whole
When display screen,
The controller, specifically for receive starting front camera instruction when, according to the second display screen of preservation
The corresponding relationship of different adjustment mode and electric signal determines corresponding first electric signal of first regulative mode;Control load
Electric signal on the second display screen is first electric signal, is greater than the first light transmittance of second display screen preset
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 relationship of different adjustment mode and electric signal determines corresponding second electric signal of second regulative mode;Control load
Electric signal on the second display screen is second electric signal, is less than the second light transmittance of second display screen preset
Second light transmittance threshold value, wherein the first light transmittance threshold value is greater 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, which is characterized in that the second display screen includes any of the following:
Zinc oxide aluminum ZAO film screen, graphene screen, silver nanowires screen, Organic Light Emitting Diode OLED screen, has carbon nanotube screen
Source matrix Organic Light Emitting Diode AMOLED screen.
4. mobile terminal as described in claim 1, which is characterized in that first display screen and second display screen show to be independent
When display screen, the mobile terminal further include: motor, the motor are connect with the controller and the second display screen respectively;
The controller, specifically for whether judging the second display screen when receiving the instruction of starting front camera
In home position, if so, the second display screen is moved to first position by home position by control motor, if
It is no, then keep the second display screen to be in first position constant;
The controller, specifically for whether judging the second display screen when receiving the instruction for closing front camera
Positioned at home position, if not, the second display screen is moved to the home position by the first position by control motor
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 light that the second display screen stops the loophole to penetrate enters institute
Front camera is stated, and is performed image display, 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, which is characterized in that the mobile terminal further include: connection unit and track
The bottom end of the second display screen is arranged in unit, the track element, and the second display screen is arranged in the track element
Interior, the track element is fixed in the mobile terminal;
The motor is connect by the connection unit with the second display screen;
The controller is specifically used for control motor by the connection unit, controls the second display screen along the track
Unit is mobile.
6. a kind of display panel control method of mobile terminal, the mobile terminal includes: that front camera, controller and first are aobvious
Display screen, which is characterized in that the mobile terminal further 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, which comprises
The controller controls the front camera and opens when receiving the instruction of starting front camera, and using the
One regulative mode adjusts the second display screen, and the light for penetrating the loophole enters the front camera;
The controller controls the front camera and closes when receiving the instruction for closing front camera, and using the
Two regulative modes adjust second display screen, and the light for making second display screen that the loophole be stopped to penetrate enters the preposition camera shooting
Head, and perform image display;
Wherein, when first display screen and second display screen are entire display screen, pass through first regulative mode and second
Regulative mode adjusts the light transmittance of the second display screen, and the light for respectively penetrating the loophole enters the preposition camera shooting
Head and the light for making the second display screen that the loophole be stopped to penetrate enter the front camera, and it is aobvious to carry out image
Show;Alternatively,
When first display screen and second display screen are separate display screens, pass through first regulative mode and the second adjusting side
Formula adjusts the relative position of the second display screen and the first display screen, described in the light entrance for respectively penetrating the loophole
Front camera and the light for making the second display screen that the loophole be stopped to penetrate enter the front camera, and carry out
Image is shown.
7. method as claimed in claim 6, which is characterized in that first display screen and second display screen are entire display screen
When, it is described to include: using the first regulative mode adjusting second display screen
According to the different adjustment mode of the second display screen of preservation and the corresponding relationship of electric signal, first regulative mode is determined
Corresponding first electric signal;Electric signal of the control load on the second display screen is first electric signal, makes second to show
First light transmittance of display screen is greater than preset first light transmittance threshold value;
It is described to include: using the second regulative mode adjusting second display screen
According to the different adjustment mode of the second display screen of preservation and the corresponding relationship of electric signal, second regulative mode is determined
Corresponding second electric signal;Electric signal of the control load on the second display screen is second electric signal, makes second to show
Second light transmittance of display screen is less than preset second light transmittance threshold value, wherein the first light transmittance threshold value is greater than the second light transmission
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 according to claim 6 or 7, which is characterized in that the second display screen includes any of the following:
Zinc oxide aluminum ZAO film screen, graphene screen, silver nanowires screen, Organic Light Emitting Diode OLED screen, has carbon nanotube screen
Source matrix Organic Light Emitting Diode AMOLED screen.
9. method as claimed in claim 6, which is characterized in that first display screen and second display screen are separate display screens
When, the mobile terminal further include: motor, the motor are connect with the controller and the second display screen respectively;
Described to adjust the second display screen using the first regulative mode, the light for penetrating the loophole enters described preposition
Camera includes:
Judge whether the second display screen is in home position, if so, control motor is 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, the light for making second display screen that the loophole be stopped to penetrate into
Enter the front camera, and performs image display and include:
Judge whether the second display screen is located at home position, if not, control motor is 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 light that the second display screen stops the loophole to penetrate enters institute
Front camera is stated, and is performed image display, 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, which is characterized in that the mobile terminal further include: connection unit and track list
The bottom end of the second display screen is arranged in member, the track element, and the second display screen is arranged in the track element,
The track element is fixed in the mobile terminal;
The motor is connect by the connection unit with the second display screen;
The second display screen is moved to first position by home position or is moved by first position by controller control motor
Process to original position includes:
Controller controls motor by the connection unit, controls the second display screen and moves along the track element.
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