CN104679416B - Mobile terminal and its screen control method - Google Patents
Mobile terminal and its screen control method Download PDFInfo
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- CN104679416B CN104679416B CN201510121625.8A CN201510121625A CN104679416B CN 104679416 B CN104679416 B CN 104679416B CN 201510121625 A CN201510121625 A CN 201510121625A CN 104679416 B CN104679416 B CN 104679416B
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Abstract
The invention discloses a kind of mobile terminal and its screen control method, the screen control method includes the following steps：The characteristic information of the image of the flexible screen display is obtained, the characteristic information includes the location and shape of the image of display；The corresponding characteristic information got forms protrusion in the flexible screen, and the location and shape of the raised location and shape of formation respectively with the image of display match.The present invention compensates for the defect that the image that mobile terminal in the prior art is shown is only plane, so that the image shown on mobile terminal has 3D display effect, with the sense of touch for allowing user to experience different, the further present invention can also correspond to the control of display and keyboard image forms corresponding protrusion, truly analog physical button, so that the keyboard of mobile terminal has the sense of touch of physical button, contributes to user to distinguish different buttons by sense of touch, prevent maloperation.
Description
Technical field
The present invention relates to display screen technology field more particularly to a kind of mobile terminals and its screen control method.
Background technology
Existing mobile terminal is substantially the form using the full frame touch of straight panel, such as touch-screen mobile phone, tablet computer, this
The display screen of class mobile terminal not only for output equipment but also be input equipment, while increasing aobvious instead of original physical button
Show area and touch-control area.But when using this kind of mobile terminal, all display contents are all planes, and user cannot feel
It is common to show that the more relief means of content are the chiaroscuro effects that increase shows content itself by three-dimensional sense, but this
Kind means are to change the visual effect of display content, and give user sense of touch true.Meanwhile user can only lead to
The content of the display screen display of mobile terminal is crossed to distinguish each function key, can such as click slidable control or is used for file
The keyboard etc. of editor, and the essence of a this function key only flat image for showing certain contents, are not only difficult to
It allows user to pass through sense of touch to distinguish each function key, is also easy to cause the maloperation of user.
Invention content
The technical problem to be solved by the present invention is to flat in order to overcome the image that mobile terminal is shown in the prior art to be only
The defect in face provides a kind of mobile terminal and its screen control method with 3D (three-dimensional) display effect.
The present invention is to solve above-mentioned technical problem by following technical proposals：
The present invention provides a kind of screen control method of mobile terminal, and the mobile terminal contains flexible screen, its main feature is that,
The screen control method includes the following steps：
The characteristic information of the image of the flexible screen display is obtained, the characteristic information includes the position of the image of display
And shape；
The corresponding characteristic information got forms protrusion, the location and shape difference of the protrusion of formation in the flexible screen
Match with the location and shape of the image of display.
The screen control method utilizes the characteristic that existing flexible screen can be concave-convex so that the flat image of display has 3D
Effect provides different senses of touch to the user.
Preferably, seat of the location and shape of the protrusion of the formation according to the image of the display in the flexible screen
Information is marked to determine.
Preferably, the process that the characteristic information that the correspondence is got forms protrusion in the flexible screen includes：
The voltage applied to the brake of the flexible screen is determined according to the location and shape of the protrusion of the formation；
Apply the voltage to the brake of the flexible screen to form the characteristic information of the image of the corresponding display
Protrusion.
Wherein, the brake is the main devices that the control flexible screen forms protrusion, by applying electricity to brake
The protrusion of flexible screen may be implemented in pressure, and the physical arrangement of flexible screen and specific voltage applying mode can be real using the prior art
Existing, details are not described herein.
Preferably, the image of the display includes the control for realizing human-computer interaction of the flexible screen display；Institute
The characteristic information for stating the image for obtaining the flexible screen display includes：
Capture the control shown in the flexible screen；
Extract coordinate information of the control captured in the flexible screen；
The location and shape for the protrusion that the location and shape with control match are determined according to the coordinate information extracted.
Control therein includes the operable object of mobile terminal, such as can by user clicks or slides icon, can be with
By the operating block etc. that user clicks or slides.The technical program by capturing, extracting and determining raised position and shape in real time
Shape so that each control can be formed with very matched protrusion, specifically, described to capture the control shown in the flexible screen
It can be realized by monitoring system interface, the coordinate information for extracting the control captured in the flexible screen can basis
Screen drawing principle extracts corresponding coordinate.
Preferably, the protrusion of the characteristic information of the image for forming the corresponding display includes：
Apply voltage to the brake of the flexible screen according to the location and shape of protrusion, so that the flexible screen is formed
The protrusion of the corresponding control.
Preferably, the image of display includes the keyboard image of the flexible screen display；It is described to obtain in the flexible screen
The characteristic information of the image of display includes：
Obtain coordinate information of each key area of the keyboard image of the flexible screen display in the flexible screen；
It is convex to determine that the location and shape with each key area match according to the coordinate information of each key area of acquisition
The location and shape risen.
Wherein, the common keyboard image of mobile terminal includes that full keyboard keyboard image (generally includes letter, space and deletion
Equal button images) or nine grids keyboard image (commonly used in display number etc.) etc..Utilize the display position in each key area
A physical button can be simulated as soon as set and to form corresponding protrusion, user can realize physical button when using mobile terminal
Sense of touch.Meanwhile user can also be by whether touch protrusion to judge to touch be really in place as the institute of keyboard image
The other positions for setting still mobile terminal, effectively prevent maloperation.
Preferably, the protrusion of the characteristic information of the image for forming the corresponding display includes：
Apply voltage to the brake of the flexible screen according to the location and shape of protrusion, so that the flexible screen is formed
The protrusion of corresponding each key area.
Preferably, described be determined to the brake of flexible screen application voltage according to voltage application list, it is described
It includes forming the voltage applied to the brake of the flexible screen needed for the protrusion of corresponding keyboard image that voltage, which applies list,.
Mobile terminal prestores voltage application list in the technical program, is determined to described by transferring voltage application list
The voltage that the brake of flexible screen applies, can shorten and be applied the alive time to brake, simplify the inside fortune of mobile terminal
Calculation process improves the speed for forming protrusion.
Preferably, further including：After forming protrusion in the flexible screen, the pressure sensing of the lower section of the flexible screen is utilized
Device detects the pressure that the flexible screen is subject to and reduces or disappear when the pressure that the pressure sensor detects is more than a threshold value
Except the voltage applied to the brake at stress.
The position that user's pressing is detected by pressure sensor, with the position being pressed corresponding system (i.e. at stress)
The degree of convexity of the reduction for the voltage that dynamic device is applied in, the protrusion formed at stress also can accordingly become smaller, truly analog physical
The case where being deformed when button is pressed so that the protrusion of formation has to the same elasticity of physical button, further carries
High sense of touch.
Preferably, further including：After forming protrusion in the flexible screen, received in the touch sensing layer of the flexible screen
It is reduced or eliminated when touch signal to the voltage applied by the brake of touch place.
Pass through the original function that can receive touch signal sensing user touch position of touch sensing layer so that touched
Locate the voltage that corresponding brake is applied in reduce, also can accordingly be become smaller by the degree of convexity for the protrusion that touch place is formed, really
The case where simulation physical button deforms when being pressed so that the protrusion of formation has to the same bullet of physical button
Property, further improve sense of touch.
The present invention also provides a kind of mobile terminal, the mobile terminal contains flexible screen, its main feature is that, further include：
Acquiring unit, the characteristic information of the image for obtaining the flexible screen display, the characteristic information includes aobvious
The location and shape of the image shown；
Control unit forms protrusion for the corresponding characteristic information got in the flexible screen, the protrusion of formation
Location and shape of the location and shape respectively with the image of display match.
Preferably, seat of the location and shape of the protrusion of the formation according to the image of the display in the flexible screen
Information is marked to determine；Described control unit includes：
Really pressure unit, the location and shape for the protrusion according to the formation determine that the brake to the flexible screen is applied
The voltage added；
Presser unit, for applying the voltage to the brake of the flexible screen to form the image of the corresponding display
Characteristic information protrusion.
Preferably, the image of the display includes the control for realizing human-computer interaction of the flexible screen display；Institute
Stating acquiring unit includes：
Capture unit, for capturing the control shown in the flexible screen；
Extraction unit, for extracting coordinate information of the control captured in the flexible screen；
First raised determination unit, for determining that the location and shape with control match according to the coordinate information extracted
Protrusion location and shape；
The presser unit includes：
First pressurization subdivision, for applying voltage to the brake of the flexible screen according to the location and shape of protrusion,
So that the flexible screen forms the protrusion of the corresponding control.
Preferably, the image of display includes the keyboard image of the flexible screen display；Described control unit includes：
Key area acquiring unit, for obtain the flexible screen display keyboard image each key area described
Coordinate information in flexible screen；
Second raised determination unit, the coordinate information for each key area according to acquisition determine and each key area
The location and shape for the protrusion that location and shape match；
The presser unit includes：
Second pressurization subdivision, for applying voltage to the brake of the flexible screen according to the location and shape of protrusion,
So that the flexible screen forms the protrusion of corresponding each key area.
Preferably, the second pressurization subdivision includes：
List cell is determined for applying list according to voltage to the brake of flexible screen application voltage, the electricity
It includes forming the voltage applied to the brake of the flexible screen needed for the protrusion of corresponding keyboard image that pressure, which applies list,.
Preferably, further including：
First voltage transformation unit utilizes the pressure of the lower section of the flexible screen after forming protrusion in the flexible screen
Sensor detects the pressure that the flexible screen is subject to and reduces when the pressure that the pressure sensor detects is more than a threshold value
Or eliminate the voltage applied to the brake at stress.
Preferably, further including：
Second voltage transformation unit connects after forming protrusion in the flexible screen in the touch sensing layer of the flexible screen
It is reduced or eliminated when receiving touch signal to the voltage applied by the brake of touch place.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined arbitrarily to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that：The present invention enables to the image of flexible screen to have 3D effect so that uses
Experience different senses of touch in family.The further present invention can also correspond to the control of display and keyboard image forms corresponding protrusion, very
Analog physical button on the spot so that the keyboard of mobile terminal has the sense of touch of physical button.The present invention additionally aids user and passes through
Sense of touch distinguishes different buttons, prevents maloperation.
Description of the drawings
Fig. 1 is the flow chart of the screen control method of the mobile terminal of the embodiment of the present invention 1.
Fig. 2 is the flow chart of the screen control method of the mobile terminal of the embodiment of the present invention 2.
Fig. 3 is the flow chart of the screen control method of the mobile terminal of the embodiment of the present invention 3.
Fig. 4 is the schematic diagram that the correspondence full keyboard keyboard image of the mobile terminal of the embodiment of the present invention 3 forms protrusion.
Fig. 5 is the section signal that the correspondence full keyboard keyboard image of the mobile terminal of the embodiment of the present invention 3 forms protrusion
Figure.
Fig. 6 is the system schematic of the mobile terminal of the embodiment of the present invention 4.
Fig. 7 is the system schematic of the mobile terminal of the embodiment of the present invention 5.
Fig. 8 is the system schematic of the mobile terminal of the embodiment of the present invention 6.
Specific implementation mode
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
A kind of screen control method of mobile terminal, the mobile terminal contain flexible screen, referring to Fig. 1, the screen control
Method processed includes the following steps：
The characteristic information of the image of step 101, the acquisition flexible screen display, the characteristic information includes the figure of display
The location and shape of picture.
Step 102, the corresponding characteristic information got form protrusion in the flexible screen, the raised position of formation with
Location and shape of the shape respectively with the image of display match.
Wherein, the location and shape of the protrusion of the formation in step 102 can be according to the image of the display in institute
The coordinate information stated in flexible screen determines.
The process that the characteristic information that the correspondence in step 102 is got forms protrusion in the flexible screen can wrap
Include following steps：
The voltage applied to the brake of the flexible screen is determined according to the location and shape of the protrusion of the formation；
Apply the voltage to the brake of the flexible screen to form the characteristic information of the image of the corresponding display
Protrusion.
Specifically, the image of the display may include the control for realizing human-computer interaction of the flexible screen display
And/or the keyboard image of the flexible screen display.
When the image of the display is control, the image of the acquisition flexible screen display in step 101
Characteristic information may include：
Capture the control shown in the flexible screen；
Extract coordinate information of the control captured in the flexible screen；
The location and shape for the protrusion that the location and shape with control match are determined according to the coordinate information extracted.
The protrusion of the characteristic information of the image for forming the corresponding display includes：
Apply voltage to the brake of the flexible screen according to the location and shape of protrusion, so that the flexible screen is formed
The protrusion of the corresponding control.
When the image of display is the keyboard image of the flexible screen display, the acquisition flexible screen display
The characteristic information of image may include：
Obtain coordinate information of each key area of the keyboard image of the flexible screen display in the flexible screen；
It is convex to determine that the location and shape with each key area match according to the coordinate information of each key area of acquisition
The location and shape risen.
The protrusion of the characteristic information of the image for forming the corresponding display includes：
Apply voltage to the brake of the flexible screen according to the location and shape of protrusion, so that the flexible screen is formed
The protrusion of corresponding each key area.Wherein, described to be applied to the brake of flexible screen application voltage according to voltage
List is added to be determined, it includes the system to be formed needed for the protrusion of corresponding keyboard image to the flexible screen that the voltage, which applies list,
The voltage that dynamic device applies.
In addition, in order to realize that the screen control method can also include to the further control of the protrusion of formation：
After forming protrusion in the flexible screen, the flexibility is detected using the pressure sensor of the lower section of the flexible screen
Shield the pressure being subject to and making at stress is reduced or eliminated when the pressure that the pressure sensor detects is more than a threshold value
The voltage that dynamic device applies.
And/or touch signal is received in the touch sensing layer of the flexible screen in the flexible screen after formation protrusion
When be reduced or eliminated to by touch place brake apply voltage.
Embodiment 2
The image that the screen control method of the present embodiment is primarily directed to flexible screen display is for realizing man-machine friendship
The case where mutual control, referring to Fig. 2, the screen control method includes the following steps：
Step 201 captures the control shown in the flexible screen by monitoring the system interface of mobile terminal.Wherein, it walks
Rapid 201 can also store the control captured, relevant in order to directly transfer control when encountering identical control again
Data.
The coordinate of step 202, the control captured according to the extraction of screen drawing principle in the flexible screen.Specifically,
The coordinate of extraction may include reference coordinate value of four vertex of control in the flexible screen, respectively upper left reference coordinate
It is worth (X0, Y0), lower-left reference coordinate value (X1, Y1), upper right reference coordinate value (X2, Y2) and bottom right reference coordinate value (X3, Y3),
This four reference coordinate values can form a coordinate value group and store.
Step 203, the position that the protrusion that the location and shape with control match is determined according to the coordinate extracted and shape
Shape.
Step 204 determines the voltage applied to the brake of the flexible screen according to the location and shape of determining protrusion.
Step 205 applies the voltage determined in step 204 to the brake of the flexible screen, so that the flexible screen
It is upper to form protrusion corresponding with the control captured.
Step 201-205 can form corresponding protrusion according to control is captured in real time, and control therein can be not only
Static icon can also be dynamic sliding block.If control is dynamic sliding block, more demanding to the capture in step 201,
The display interface for constantly refreshing the flexible screen is needed to update the seat of control to obtain the newest position of control slided
Mark.
Embodiment 3
The image that the screen control method of the present embodiment is primarily directed to flexible screen display is to be shown in the flexible screen
The case where keyboard image shown, referring to Fig. 3, the screen control method includes the following steps：
Step 301 detects whether that receiving one enters the instruction at copy editor interface, and executes step when being detected as being
302.Such as when writing short message using mobile phone, user can first click text input box, and then mobile phone just will appear keyboard image,
The middle action for clicking text input box is equivalent to have input an instruction for entering copy editor interface, step 301 to mobile phone
It can detect this instruction.
Step 302 reads the keyboard image shown in the copy editor interface entered.
Seat of each key area of the keyboard image of step 303, the acquisition flexible screen display in the flexible screen
Mark information.
Step 304 determines and the location and shape phase of each key area according to the coordinate information of each key area of acquisition
The location and shape of matched protrusion.
Step 305 applies voltage according to the location and shape of protrusion to the brake of the flexible screen, so that described soft
Property screen form the protrusion of corresponding each key area.
In order to accelerate to apply alive speed to the flexible screen, the voltage that can prestore in the mobile terminal applies row
Table, it includes forming the electricity applied to the brake of the flexible screen needed for the protrusion of corresponding keyboard image that the voltage, which applies list,
Pressure.Apply voltage to the brake of the flexible screen described in step 305 to be determined according to voltage application list, have
Body, after the location and shape for determining protrusion, directly apply from the voltage that prestores obtained in list with the position of protrusion and
The corresponding voltage value of shape applies voltage according still further to the voltage value got to the brake of the flexible screen.
As the mobile terminal can show two kinds of keyboard images, respectively full keyboard keyboard image and nine grids number key
Disk image.By taking full keyboard keyboard image as an example, the word shown in full keyboard keyboard image 4 is schematicallyed depict in Fig. 4 and Fig. 5
Female key area a, space button region 0 and delete button region Delete, alphabet key region a and delete button region
Delete is square, and space button region 0 is rectangle, then in alphabet key region a and delete button region
The shape of raised a ' and Delete ' that the display location of Delete is formed are square, the display position in space button region 0
The shape for setting the protrusion 0 ' to be formed is rectangle.It can be slightly less than the face of corresponding key area as the area of each protrusion
Product, as shown in figure 5, so that two adjacent key areas it is corresponding protrusion between formed gap 401, convenient for differentiate each press
The position of key range.The flexible screen just needs to apply voltage, voltage to brake 402 to form protrusion according to above-mentioned form
Application list includes the voltage that each brake should be applied in when forming protrusion according to above-mentioned form.It is identical, voltage
It can also includes the voltage that each brake should be applied in when forming protrusion according to nine grids keyboard image to apply list.
The screen control method of the present embodiment further comprises in the flexible screen after formation protrusion, and further control is flexible
The step of the protrusion formed on screen, specially：
Pressure that the flexible screen is subject to is detected using the pressure sensor of the lower section of the flexible screen and in the pressure
The voltage applied to the brake at stress is reduced or eliminated in the pressure that sensor detects when being more than a threshold value.This step is simulated
Physical button is pressed and the process that deforms, and the pressure that the pressure sensor detects just illustrates more than the threshold value
Button is pressed, and the voltage applied to the brake at stress is reduced or eliminated so that the degree of convexity of the protrusion of formation is therewith
Reduce, the pressure that the pressure sensor detects just illustrates that button is not pressed less than or equal to the threshold value, original stress
The voltage that the brake at place is applied in increases, and the protrusion just reduced restores the degree of convexity before stress again, simulates again in this way
Physical button is pressed rear restorable process.
Or, being reduced or eliminated when the touch sensing layer of the flexible screen receives touch signal to by the braking of touch place
The voltage that device applies.This step is that have that the position that touch signal induction is touched can be received using the touch sensing layer
Functional simulation physical button touched and the process that deforms, the touch sensing layer is sensed (to be received by touch
To touch signal) just illustrate that button is touched, it is reduced or eliminated to the voltage applied by the brake of touch place so that formation
The degree of convexity of protrusion reduces therewith, and the touch sensing layer is not sensed by by touch (not receiving touch signal) with regard to explanation
Button is not touched, and the voltage being originally applied in by the brake of touch place increases, and the protrusion just reduced is restored to be touched again
Preceding degree of convexity, simulating physical button is pressed rear restorable process again in this way.
Embodiment 4
A kind of mobile terminal, referring to Fig. 6, the mobile terminal contains flexible screen, further includes：
Acquiring unit 501, the characteristic information of the image for obtaining the flexible screen display, the characteristic information include
The location and shape of the image of display；
Control unit 502 forms protrusion, the protrusion of formation for the corresponding characteristic information got in the flexible screen
Location and shape of the location and shape respectively with the image of display match.
Wherein, the location and shape of the protrusion of the formation can be according to the image of the display in the flexible screen
Coordinate information determines；
Described control unit 502 may include with lower unit：
Really pressure unit, the location and shape for the protrusion according to the formation determine that the brake to the flexible screen is applied
The voltage added；
Presser unit, for applying the voltage to the brake of the flexible screen to form the image of the corresponding display
Characteristic information protrusion.
Specifically, the image of the display may include the control for realizing human-computer interaction of the flexible screen display
And/or the keyboard image of the flexible screen display.
When the image of the display is control, the acquiring unit 501 includes：
Capture unit, for capturing the control shown in the flexible screen；
Extraction unit, for extracting coordinate information of the control captured in the flexible screen；
First raised determination unit, for determining that the location and shape with control match according to the coordinate information extracted
Protrusion location and shape；
The presser unit includes：
First pressurization subdivision, for applying voltage to the brake of the flexible screen according to the location and shape of protrusion,
So that the flexible screen forms the protrusion of the corresponding control.
When the image of display includes the keyboard image of the flexible screen display, described control unit 501 includes：
Key area acquiring unit, for obtain the flexible screen display keyboard image each key area described
Coordinate information in flexible screen；
Second raised determination unit, the coordinate information for each key area according to acquisition determine and each key area
The location and shape for the protrusion that location and shape match；
The presser unit includes：
Second pressurization subdivision, for applying voltage to the brake of the flexible screen according to the location and shape of protrusion,
So that the flexible screen forms the protrusion of corresponding each key area.
Specifically, the second pressurization subdivision may include：
List cell is determined for applying list according to voltage to the brake of flexible screen application voltage, the electricity
It includes forming the voltage applied to the brake of the flexible screen needed for the protrusion of corresponding keyboard image that pressure, which applies list,.
In addition, in order to realize that mobile terminal can also include to the further control of the protrusion of formation：
First voltage transformation unit utilizes the pressure of the lower section of the flexible screen after forming protrusion in the flexible screen
Sensor detects the pressure that the flexible screen is subject to and reduces when the pressure that the pressure sensor detects is more than a threshold value
Or eliminate the voltage applied to the brake at stress.
And/or second voltage transformation unit is examined after forming protrusion in the flexible screen in the touch of the flexible screen
It surveys and is reduced or eliminated when layer receives touch signal to the voltage applied by the brake of touch place.
Embodiment 5
The image that the mobile terminal of the present embodiment is primarily directed to flexible screen display is for realizing human-computer interaction
The case where control, referring to Fig. 7, the mobile terminal includes：The raised determination unit of capture unit 601, extraction unit 602, first
603, the pressurization subdivision 605 of unit 604 and first is really pressed.
The capture unit 601 is used to capture the control shown in the flexible screen by monitoring the system interface of mobile terminal
Then part calls the extraction unit 602.
Seat of the control that the extraction unit 602 is used to be captured according to the extraction of screen drawing principle in the flexible screen
Then mark calls the described first raised determination unit 603.
Described first raised determination unit 603 is used to determine the location and shape phase with control according to the coordinate extracted
The location and shape for the protrusion matched, then call the true pressure unit 604.
The true pressure unit 604 is used to determine the brake to the flexible screen according to the location and shape of determining protrusion
Then the voltage of application calls the first pressurization subdivision 605.
The first pressurization subdivision 605 is used to apply the true pressure unit 604 to the brake of the flexible screen and determine
Voltage.
The mobile terminal of the present embodiment can form corresponding protrusion according to control is captured in real time, and control therein is not only
Can be that static icon can also be dynamic sliding block.If control is dynamic sliding block, the capture of capture unit 601 is wanted
It asks higher, needs the display interface for constantly refreshing the flexible screen, to obtain the newest position of control slided, update control
The coordinate of part.
Embodiment 6
The image that the mobile terminal of the present embodiment is primarily directed to flexible screen display is the flexible screen display
The case where keyboard image, referring to Fig. 8, the mobile terminal includes：Detection unit 701, reading unit 702, key area obtain
The raised pressurization of determination unit 704 and second subdivision 705 of unit 703, second.
The detection unit 701 enters the instruction at copy editor interface for detecting whether receiving one, and is being detected as
The reading unit 702 is called when being.Such as when writing short message using mobile phone, user can first click text input box then mobile phone
It just will appear keyboard image, wherein the action for clicking text input box is equivalent to have input one into copy editor to mobile phone
The instruction at interface, the detection unit 701 can detect this instruction.
The reading unit 702 is used to read the keyboard image shown in the copy editor interface entered, then calls institute
State key area acquiring unit 703.
The key area acquiring unit 703 is used to obtain each key area of the keyboard image of the flexible screen display
Then coordinate information in the flexible screen calls the described second raised determination unit 704.
Described second raised determination unit 704 is used to be determined and each button according to the coordinate information of each key area of acquisition
Then the location and shape for the protrusion that the location and shape in region match call the second pressurization subdivision 705.
The second pressurization subdivision 705 is used to be applied to the brake of the flexible screen according to the location and shape of protrusion
Voltage, so that the flexible screen forms the protrusion of corresponding each key area.
In order to accelerate to apply alive speed to the flexible screen, the second pressurization subdivision 705 can also include row
Table unit 706 determines that, to the brake of flexible screen application voltage, the voltage applies row for applying list according to voltage
Table includes forming the voltage applied to the brake of the flexible screen needed for the protrusion of corresponding keyboard image.
The mobile terminal of the present embodiment further includes：First voltage transformation unit or the second voltage transformation unit.
First voltage transformation unit be used to detect using the pressure sensor of the lower section of the flexible screen flexible screen by
To pressure and brake at stress is reduced or eliminated when the pressure that the pressure sensor detects is more than a threshold value
The voltage of application.First voltage transformation unit simulate physical button be pressed and the process that deforms, the pressure sensing
The pressure that device detects just illustrates that button is pressed more than the threshold value, and the voltage applied to the brake at stress reduces or disappears
It removes so that the degree of convexity of the protrusion of formation reduces therewith, and the pressure that the pressure sensor detects is less than or equal to described
Threshold value just illustrates that button is not pressed, and the voltage that the brake at original stress is applied in increases, and what is just reduced is raised and extensive
Degree of convexity before multiple stress, simulating physical button is pressed rear restorable process again in this way.
Second voltage transformation unit is used to reduce or disappear when the touch sensing layer of the flexible screen receives touch signal
Except to by the voltage of the brake application of touch place.Second voltage transformation unit is that have to connect using the touch sensing layer
Receive the functional simulation physical button of position that touch signal induction is touched touched and the process that deforms, it is described to touch
It touches detection layers and senses and just illustrate that button is touched by touch (receiving touch signal), to by the brake application of touch place
Voltage be reduced or eliminated so that formation protrusion degree of convexity reduce therewith, the touch sensing layer is not sensed by and is touched
It touches and (does not receive touch signal) and just illustrate that button is not touched, the voltage being originally applied in by the brake of touch place increases
Add, the protrusion just reduced restores the degree of convexity before being touched again, simulates again restore former after physical button is pressed in this way
The process of shape.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (13)
1. a kind of screen control method of mobile terminal, the mobile terminal contain flexible screen, which is characterized in that the screen control
Method processed includes the following steps：
The characteristic information of the image of the flexible screen display is obtained, the characteristic information includes position and the shape of the image of display
Shape；
The corresponding characteristic information got forms protrusion in the flexible screen, the raised location and shape of formation respectively with show
The location and shape of the image shown match；
After forming protrusion in the flexible screen, using the pressure sensor of the lower section of the flexible screen detect the flexible screen by
To pressure and brake at stress is reduced or eliminated when the pressure that the pressure sensor detects is more than a threshold value
The voltage of application；
Or, after forming protrusion in the flexible screen, reduce when the touch sensing layer of the flexible screen receives touch signal
Or it eliminates to the voltage applied by the brake of touch place.
2. screen control method as described in claim 1, which is characterized in that the formation protrusion location and shape according to
Coordinate information of the image of the display in the flexible screen determines.
3. screen control method as claimed in claim 2, which is characterized in that the characteristic information that the correspondence is got is described
Raised process is formed in flexible screen includes：
The voltage applied to the brake of the flexible screen is determined according to the location and shape of the protrusion of the formation；
Apply the voltage to the brake of the flexible screen to form the protrusion of the characteristic information of the image of the corresponding display.
4. screen control method as claimed in claim 3, which is characterized in that the image of the display includes in the flexible screen
The control for realizing human-computer interaction of display；The characteristic information of the image for obtaining the flexible screen display includes：
Capture the control shown in the flexible screen；
Extract coordinate information of the control captured in the flexible screen；
The location and shape for the protrusion that the location and shape with control match are determined according to the coordinate information extracted.
5. screen control method as claimed in claim 4, which is characterized in that the spy of the image for forming the corresponding display
Reference breath protrusion include：
Apply voltage to the brake of the flexible screen according to the location and shape of protrusion, so that the flexible screen forms correspondence
The protrusion of the control.
6. screen control method as claimed in claim 3, which is characterized in that the image of display includes the flexible screen display
Keyboard image；The characteristic information of the image for obtaining the flexible screen display includes：
Obtain coordinate information of each key area of the keyboard image of the flexible screen display in the flexible screen；
The protrusion that the location and shape with each key area match is determined according to the coordinate information of each key area of acquisition
Location and shape.
7. screen control method as claimed in claim 6, which is characterized in that the spy of the image for forming the corresponding display
Reference breath protrusion include：
Apply voltage to the brake of the flexible screen according to the location and shape of protrusion, so that the flexible screen forms correspondence
The protrusion of each key area.
8. screen control method as claimed in claim 7, which is characterized in that described to apply electricity to the brake of the flexible screen
Apply list according to voltage at all to be determined, it includes being formed needed for the protrusion of corresponding keyboard image to institute that the voltage, which applies list,
State the voltage that the brake of flexible screen applies.
9. a kind of mobile terminal, the mobile terminal contains flexible screen, which is characterized in that further includes：
Acquiring unit, the characteristic information of the image for obtaining the flexible screen display, the characteristic information includes display
The location and shape of image；
Control unit forms protrusion, the position of the protrusion of formation for the corresponding characteristic information got in the flexible screen
Location and shape with shape respectively with the image of display match；
First voltage transformation unit utilizes the pressure sensing of the lower section of the flexible screen after forming protrusion in the flexible screen
Device detects the pressure that the flexible screen is subject to and reduces or disappear when the pressure that the pressure sensor detects is more than a threshold value
Except the voltage applied to the brake at stress；
Or, the second voltage transformation unit receives after forming protrusion in the flexible screen in the touch sensing layer of the flexible screen
It is reduced or eliminated when to touch signal to the voltage applied by the brake of touch place.
10. mobile terminal as claimed in claim 9, which is characterized in that the location and shape of the protrusion of the formation are according to institute
Coordinate information of the image of display in the flexible screen is stated to determine；Described control unit includes：
Really pressure unit applies for being determined according to the location and shape of the protrusion of the formation to the brake of the flexible screen
Voltage；
Presser unit, for applying the voltage to the brake of the flexible screen to form the spy of the image of the corresponding display
The protrusion of reference breath.
11. mobile terminal as claimed in claim 10, which is characterized in that the image of the display includes being shown in the flexible screen
The control for realizing human-computer interaction shown；The acquiring unit includes：
Capture unit, for capturing the control shown in the flexible screen；
Extraction unit, for extracting coordinate information of the control captured in the flexible screen；
First raised determination unit, it is convex for determining that the location and shape with control match according to the coordinate information extracted
The location and shape risen；
The presser unit includes：
First pressurization subdivision, for applying voltage to the brake of the flexible screen according to the location and shape of protrusion, so that
Obtain the protrusion that the flexible screen forms the corresponding control.
12. mobile terminal as claimed in claim 10, which is characterized in that the image of display includes the flexible screen display
Keyboard image；Described control unit includes：
Key area acquiring unit, for obtain the flexible screen display keyboard image each key area in the flexibility
Coordinate information on screen；
Second raised determination unit, the coordinate information for each key area according to acquisition determine the position with each key area
The location and shape of the protrusion to match with shape；
The presser unit includes：
Second pressurization subdivision, for applying voltage to the brake of the flexible screen according to the location and shape of protrusion, so that
Obtain the protrusion that the flexible screen forms corresponding each key area.
13. mobile terminal as claimed in claim 12, which is characterized in that it is described second pressurization subdivision include：
List cell determines that, to the brake of flexible screen application voltage, the voltage is applied for applying list according to voltage
It includes forming the voltage applied to the brake of the flexible screen needed for the protrusion of corresponding keyboard image to add list.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510121625.8A CN104679416B (en) | 2015-03-19 | 2015-03-19 | Mobile terminal and its screen control method |
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| CN201510121625.8A CN104679416B (en) | 2015-03-19 | 2015-03-19 | Mobile terminal and its screen control method |
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| CN104679416B true CN104679416B (en) | 2018-07-20 |
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| CN105117051A (en) * | 2015-07-27 | 2015-12-02 | 联想(北京)有限公司 | Film structure, control method and electronic device |
| TWI695307B (en) * | 2016-04-29 | 2020-06-01 | 姚秉洋 | Method for displaying an on-screen keyboard, computer program product thereof and non-transitory computer-readable medium thereof |
| CN107229308A (en) * | 2017-06-06 | 2017-10-03 | 天王电子（深圳）有限公司 | A kind of variable curve structure and its application |
| CN108170355A (en) * | 2017-11-29 | 2018-06-15 | 努比亚技术有限公司 | A kind of key control method, terminal and computer readable storage medium |
| CN108304070A (en) * | 2018-01-31 | 2018-07-20 | 努比亚技术有限公司 | The bright screen method of mobile terminal, mobile terminal and computer readable storage medium |
| CN108304109A (en) * | 2018-01-31 | 2018-07-20 | 努比亚技术有限公司 | Icon protrusion forming method, mobile terminal and computer readable storage medium |
| CN108363917A (en) * | 2018-01-31 | 2018-08-03 | 努比亚技术有限公司 | Mobile terminal unlocking method, mobile terminal and computer readable storage medium |
| CN108983986B (en) * | 2018-07-12 | 2020-08-18 | 京东方科技集团股份有限公司 | Electronic device and operation method thereof |
| CN109324714A (en) * | 2018-09-13 | 2019-02-12 | 武汉华星光电半导体显示技术有限公司 | OLED touch-control display panel |
| CN109613958A (en) * | 2018-11-26 | 2019-04-12 | 维沃移动通信有限公司 | A kind of terminal equipment control method and terminal device |
| CN112121409B (en) * | 2020-09-14 | 2023-10-20 | 努比亚技术有限公司 | Game interaction method, flexible screen terminal and computer readable storage medium |
| CN113676580B (en) * | 2021-09-22 | 2022-11-25 | 武汉华星光电半导体显示技术有限公司 | Display device |
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