CN108777134A - Liquid crystal display-driving control method, device, equipment and storage medium - Google Patents
Liquid crystal display-driving control method, device, equipment and storage medium Download PDFInfo
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- CN108777134A CN108777134A CN201810555206.9A CN201810555206A CN108777134A CN 108777134 A CN108777134 A CN 108777134A CN 201810555206 A CN201810555206 A CN 201810555206A CN 108777134 A CN108777134 A CN 108777134A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
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Abstract
This application discloses a kind of liquid crystal display-driving control method, device, equipment and storage medium, wherein method includes：Obtain the current working environment parameter of liquid crystal display；According to current working environment parameter, the corresponding target drives frequency of each driving transistor in liquid crystal display-driving component is determined；According to target drives frequency, drive control is carried out to each driving transistor.The method achieve the working environment parameters according to liquid crystal display, the driving frequency of liquid crystal display is controlled, the fringe phenomena in picture is shown so as to avoid liquid crystal display, is improved image quality and the performance of liquid crystal display, is improved the usage experience of user.
Description
Technical field
This application involves display technology field, more particularly to a kind of liquid crystal display-driving control method, device, equipment and
Storage medium.
Background technology
With the high speed development of electronic technology, the characteristics of liquid crystal display is with its fine definition, it is widely used in various
In terminal device, such as smart mobile phone, tablet computer, digital camera etc..
In actual use, liquid crystal display is typically driven using a stable voltage, to keep liquid crystal
Display shows the stability of picture.However inventor has found, and in actual use, the picture warp that liquid crystal display is shown
It often will appear fringe phenomena, to reduce the image quality that liquid crystal display is shown, affect the performance of liquid crystal display.
Invention content
A kind of liquid crystal display-driving control method of the application offer, device, equipment and storage medium, for solving correlation
In technology, liquid crystal display when in use, the problem of picture of display often will appear striped.
The application one side embodiment provides a kind of liquid crystal display-driving control method, and this method includes：Obtain liquid crystal
The current working environment parameter of display；According to the current working environment parameter, the liquid crystal display-driving group is determined
The corresponding target drives frequency of each driving transistor in part；According to the target drives frequency, to each driving transistor into
Row drive control.
The application another aspect embodiment provides a kind of liquid crystal display-driving control device, which includes：Obtain mould
Block, the working environment parameter current for obtaining liquid crystal display；First determining module, for according to the current building ring
Border parameter determines the corresponding target drives frequency of each driving transistor in the liquid crystal display-driving component；Control module is used
According to the target drives frequency, drive control is carried out to each driving transistor.
The another aspect embodiment of the application provides a kind of terminal device, which includes：Memory, processor and liquid
Crystal display；The liquid crystal display, for showing frame picture；The memory, for storing executable program code；It is described
Processor is run corresponding with the executable program code for reading the executable program code stored in the memory
Program, for realize first aspect embodiment described in liquid crystal display-driving control method.
The computer readable storage medium of the application another further aspect embodiment, is stored thereon with computer program, the calculating
When machine program is executed by processor, to realize the liquid crystal display-driving control method described in first aspect embodiment.
The computer program of the application another further aspect embodiment is realized when the computer program is executed by processor
Liquid crystal display-driving control method described in first aspect embodiment.
Technical solution disclosed in the present application, has the advantages that：
The working environment parameter current by obtaining liquid crystal display, according to current working environment parameter, to determine liquid
The corresponding target drives frequency of each driving transistor in crystal display drive component, then according to target drives frequency, to each drive
Dynamic transistor carries out drive control.Hereby it is achieved that according to the working environment parameter of liquid crystal display, the drive to liquid crystal display
Dynamic frequency is controlled, and is shown the fringe phenomena in picture so as to avoid liquid crystal display, is improved image quality and liquid crystal
The performance of display improves the usage experience of user.
The additional aspect of the application and advantage will be set forth in part in the description, and will partly become from the following description
It obtains obviously, or recognized by the practice of the application.
Description of the drawings
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein
Fig. 1 is the flow diagram according to the liquid crystal display-driving control method of the application one embodiment；
Fig. 2 is the flow diagram according to the liquid crystal display-driving control method of the application another embodiment；
Fig. 3 is the flow diagram according to the liquid crystal display-driving control method of the application another embodiment；
Fig. 4 is the structural schematic diagram according to the liquid crystal display-driving control device of the application one embodiment；
Fig. 5 is the structural schematic diagram according to the liquid crystal display-driving control device of the application another embodiment；
Fig. 6 is the structural schematic diagram according to the liquid crystal display-driving control device of the application another embodiment；
Fig. 7 is the structural schematic diagram according to the terminal device of the application one embodiment；
Fig. 8 is the structural schematic diagram according to the terminal device of the application another embodiment.
Specific implementation mode
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
For each embodiment of the application in the related technology, the picture that liquid crystal display is shown often will appear fringe phenomena,
The display quality of liquid crystal panel is low, the problem of affecting the performance of liquid crystal display, to propose a kind of liquid crystal display-driving
Control method.
The embodiment of the present application, by obtaining the current working environment parameter of liquid crystal display, with according to the current of acquisition
Working environment parameter determines the corresponding target drives frequency of each driving transistor in liquid crystal display-driving component, then basis
Target drives frequency carries out drive control to each driving transistor.Hereby it is achieved that being joined according to the working environment of liquid crystal display
Number, controls the driving frequency of liquid crystal display, shows the fringe phenomena in picture so as to avoid liquid crystal display, carries
The high performance of image quality and liquid crystal display, improves the usage experience of user.
Below with reference to the accompanying drawings the liquid crystal display-driving control method, device, equipment and storage of the embodiment of the present application are described
Medium is described in detail.
First, liquid crystal display-driving control method in the application is specifically described in conjunction with Fig. 1.
Fig. 1 is the flow diagram figure according to the liquid crystal display-driving control method of the application one embodiment.
As shown in Figure 1, the liquid crystal display-driving control method of the application may comprise steps of：
Step 101, the current working environment parameter of liquid crystal display is obtained.
Step 102, according to current working environment parameter, each driving transistor pair in liquid crystal display-driving component is determined
The target drives frequency answered.
Wherein, liquid crystal display-driving control method provided by the embodiments of the present application, can be provided by the embodiment of the present application
Terminal device execute.Wherein, liquid crystal display-driving control device is provided in terminal device, to realize to liquid crystal display
Corresponding driving frequency is determined.The present embodiment terminal device can be any hardware device with data processing function,
Such as smart mobile phone, tablet computer, personal digital assistant etc..
In the present embodiment, the current working environment parameter of liquid crystal display may include at least one in following parameter
It is a：Temperature, humidity.
In actual use, terminal device is normally limited to environment influence, such as high temperature or high humidity environment, makes
The voltage of liquid crystal display must be driven to be tapered into the release of charge, cause liquid crystal display when showing picture, often
It will appear fringe phenomena, to reduce the image quality that liquid crystal display is shown, influence performance of liquid crystle display.For example, with
When head of a household's time plays online game using smart mobile phone, smart machine will generate heat, and excessively high temperature can influence smart mobile phone
Middle liquid crystal display shows the quality of picture so that striped occurs in display picture.
It therefore, in the present embodiment, can be current by obtaining liquid crystal display in order to avoid striped occurs in display picture
Working environment parameter determine liquid to carry out analyzing processing by the current working environment parameter of the liquid crystal display to acquisition
The corresponding target drives frequency of crystal display, it is corresponding to be carried out according to determining target drives frequency driving liquid crystal display
Display operation.
It should be noted that due to may include multiple pixels in liquid crystal display, and each pixel by it is red, green,
Primary colors are constituted, and can blend a variety of different colors by using these three colors.Therefore, pass through liquid crystal display
It, then can be similar by after the corresponding three primary colors of each pixel, installing one respectively when device shows different pictures content
In the switch of " shutter ", to pass through the opening degree of control " shutter " and closing degree so that former through the three of pixel
The light quantity of color is different, to achieve the purpose that show different pictures.Wherein, " shutter " is the driving in the embodiment of the present application
Transistor.
In actual use, the corresponding trichromatic arrangement mode of each pixel may include more in liquid crystal display
Kind, such as stripe-arrangement, mosaic arrangement, rounded projections arranged, square arrangement, row arrangement etc., it is not made herein specific
It limits.In order to normally show that image content, the arrangement mode of driving transistor are then corresponding with trichromatic arrangement mode.Example
Such as, when trichromatic arrangement mode is stripe-arrangement, then driving transistor corresponding with three primary colors is also configured as stripe-arrangement.
It is below that row is arranged as with the three primary colors arrangement mode of pixel for the ease of understanding the technical solution of the application
Example, is briefly described the operation principle of liquid crystal display：
The corresponding data-signal of image content is typically first sent to integrated by liquid crystal display when showing image content
Circuit chip carries out analyzing processing to data-signal by IC chip, obtains corresponding drive signal, and the driving is believed
Number it is sent to driving IC so that driving IC sends corresponding drive signal to gate driver and Source drive, to be driven by grid
Device (gate driver) sends driving voltage to the driving transistor of every a line successively, so that the driving transistor per a line is pressed
According to sequentially opening successively, while when opening the driving transistor per a line, Source drive (source driver) air exercise is utilized
The driving transistor opened charges until reaching required voltage, so that corresponding three primary colors show different grayscale.
Wherein, when the driving transistor charging complete of current line, gate driver just close voltage, then open next line and drive
The gate driver of dynamic transistor, then the row driving transistor is carried out to fill an operation by the source driver of corresponding row,
And so on, until the driving transistor charging complete to last column, a frame picture is completely shown.Its
In, IC chip can be microcontroller etc. in the present embodiment, be not especially limited herein.
Wherein, if display multiframe picture when, after a frame picture, which is shown, to be finished, then return to the first row and restart
Charging operations, and so on multiframe picture to be shown successively.
However in actual use, due to driving the voltage of each row driving transistor, can with environment temperature or
There is electric leakage (i.e. charge loss) in the increase of humidity so that when the driving transistor of follow-up each row carries out opening or closing driving,
The driving voltage of the driving transistor previously driven cannot be satisfied normal driving demand, this allows for liquid crystal display aobvious
When showing image content, in fact it could happen that striped.For example, when the driving transistor for driving the 6th row is opened, the driving of the 1st row is driven
When the voltage of transistor is already less than normal drive voltage, just will appear the content that the 1st row is shown at this time is striped.
Therefore, in order to avoid striped occurs in display picture, the application can be according to the current work of the liquid crystal display of acquisition
Make environmental parameter, the severity to disappear to the charge of each row driving transistor is determined, with according to determining charge disappearance
Severity determines corresponding target drives frequency, to according to determining target drives frequency, be less than again to driving voltage
Each driving transistor of normal drive voltage is driven, and ensures that the stability of image content color in this way.
Optionally, the present embodiment can pass through liquid crystal display in the current working environment parameter of acquisition liquid crystal display
Device drive dynamic control device, the sensor for measuring working environment parameter in a liquid crystal display with setting is communicated, to obtain liquid
The current working environment parameter of crystal display；Alternatively, can also directly be set with terminal by liquid crystal display-driving control device
The sensor of standby middle setting is communicated, and the current working environment parameter etc. of liquid crystal display is obtained.
Wherein, sensor can be temperature sensor, humidity sensor etc. in the present embodiment, not make to have to it herein
Body limits.
Further, after getting the current working environment parameter of liquid crystal display, liquid crystal display-driving control
Device can carry out analyzing processing by the current working environment parameter to acquisition, determine in liquid crystal display-driving component
The corresponding target drives frequency of each driving transistor.
As a kind of optional way of realization of the application, the liquid crystal display-driving control device of the present embodiment may be used
Preset operation rule determines each driving transistor in liquid crystal display-driving component according to current working environment parameter
Corresponding target drives frequency.Wherein, preset operation rule can be determined according to a large amount of experimental data.
Step 103, according to target drives frequency, drive control is carried out to each driving transistor.
Optionally, when determining in liquid crystal display-driving component, the corresponding target drives frequency of each driving transistor it
Afterwards, liquid crystal display-driving control device can carry out driving control according to determining target drives frequency to each driving transistor
System, to ensure that the quality of display picture, is effectively improved the body of user so that the picture finally shown is not in striped
It tests.
Since liquid crystal display includes multiple pixels, and each pixel includes Red Green Blue, then
There is multiple each driving transistor, and each driving transistor can be according to the trichromatic of pixel in liquid crystal display-driving component
Arrangement mode is accordingly arranged.Such as be configured in such a way that row arranges, or set in the way of arranging and arranging
It sets.
Wherein, when each driving transistor in liquid crystal display-driving component, when being configured in such a way that row arranges, this
Each driving transistor could be provided as N rows in embodiment, and wherein N is positive integer.
A kind of optional way of realization as the application is pressed when each driving transistor in liquid crystal display-driving component
When being configured according to the mode that row arranges, then the present embodiment carries out driving control according to target drives frequency to each driving transistor
System may include：
It is the primary driven moment before each i-1 rows before judging, and current when being driven to the i-th row driving transistor
Whether the time interval between the moment matches with target drives frequency；
If primary driven moment, the time interval between current time are matched with target drives frequency before jth row, then
Jth row driving transistor is driven again, wherein i and j is respectively less than N, and j is the positive integer less than i.
It should be noted that in the present embodiment, what each i-1 rows driving transistor and the i-th row driving transistor were driven
Image content shown by pixel belongs to same frame image content.
That is, the present embodiment is by by the driving moment of current line (i.e. the i-th row) driving transistor, with preceding each i-1
The primary driven moment is made poor before row driving transistor, obtains difference, and obtain corresponding frequency as inverse to the difference, with
The frequency and target drives frequency are compared, if in preceding each i-1 rows driving transistor, primary quilt before jth row driving transistor
Frequency corresponding with the driving time interval at moment of the i-th row driving transistor, matches with target drives frequency at the time of driving,
Then illustrate that the current driving voltage of jth row driving transistor is smaller, needs to be driven again using preset voltage, so as to work as
I rows driving transistor each pixel corresponding with jth row driving transistor, can normally show corresponding image content,
To effectively avoid because certain corresponding driving voltage of a line driving transistor is too small, and the display of the row is caused striped occur.
If for example, liquid crystal display includes 10 row driving transistors in the present embodiment, and target drives frequency is
60 hertz (Hz), then when being driven to the 5th row driving transistor, liquid crystal display-driving control device can by with
Timer communicates, and primary driven temporal information before preceding 4 row driving transistor is obtained, then respectively by 4 groups of times of acquisition
It is poor to carry out making at the time of when information and the 5th row driving transistor are driven, if the 1st row and between the time of the 5th row driving transistor
Every and the time interval of the 3rd row and the 5th row driving transistor be 16.67ms when, then illustrate that the 1st row and the 3rd row drive crystal
Pipe, matches with 60Hz with the time interval of the 6th row, at this time then can be according to target frequency 60Hz respectively to the 1st row, the 3rd row
And the 6th row driving transistor carry out driving operation.
It should be noted that in above-mentioned example, when determining that the 1st row driving transistor is driven with the 5th row driving transistor
When time interval when being matched with 60Hz, the 1st row driving transistor may be driven twice.
In actual application, it is understood that there may be the smaller situation of adjacent rows pixel transition in some frame pictures, then for
Reduction power consumption and process resource, the present embodiment liquid crystal display-driving control device are determining liquid crystal display-driving group
In part after the corresponding target drives frequency of each driving transistor, can also to by IC chip to frame to be shown is drawn
Face carries out analyzing processing, will be in frame picture to be shown with determination, and if there are adjacent rows pixel value differences within a preset range, if
Within a preset range, then the power consumption and process resource of terminal device are reduced by reducing the corresponding target drives frequency of adjacent rows.
Wherein, default setting when preset range can be terminal device manufacture, can also be what User Defined was arranged
Etc., it is not especially limited herein.
It is understood that the liquid crystal display-driving control method in the present embodiment, works as by using liquid crystal display
Preceding working environment parameter carries out the corresponding target drives frequency of each driving transistor in liquid crystal display-driving component true
It is fixed, and according to target drives frequency, drive control is carried out to each driving transistor, to realize according to actual application environment, to liquid
The driving frequency of crystal display is controlled, so that the picture of display will not be influenced because of liquid crystal display local environment,
There is the case where striped or flower screen, improves the experience that user checks display picture.
Liquid crystal display-driving control method provided by the present application is joined by obtaining the current working environment of liquid crystal display
Number, according to current working environment parameter, to determine, the corresponding target of each driving transistor is driven in liquid crystal display-driving component
Dynamic frequency carries out drive control then according to target drives frequency to each driving transistor.Hereby it is achieved that according to liquid crystal
The working environment parameter for showing device controls the driving frequency of liquid crystal display, and picture is shown so as to avoid liquid crystal display
Fringe phenomena in face improves image quality and the performance of liquid crystal display, improves the usage experience of user.
By above-mentioned analysis it is found that the application determines target drives by the current working environment parameter of liquid crystal display
Frequency, and drive control is carried out to each driving transistor according to target drives frequency.
In practical application, the usage time length due to liquid crystal display is different, the damaged condition of itself all parts
Or degree of aging is also different.Therefore, in order to enable the target drives frequency determined is more targeted, the present embodiment can
To use duration by determining liquid crystal display, to use duration and current working environment to join according to liquid crystal display
Number determines the corresponding target drives frequency of each driving transistor, so as to the different liquid crystal displays using duration jointly
Each driving transistor when carrying out drive control, may be implemented targetedly to drive, so that liquid crystal display can be with
Optimal dispaly state shows corresponding picture.With reference to Fig. 2, to the liquid crystal display-driving control method of the application into
Row further instruction.
Fig. 2 is the flow diagram of the liquid crystal display-driving control method of the application another embodiment.
As shown in Fig. 2, the liquid crystal display-driving control method of the embodiment of the present application may comprise steps of：
Step 201, the current working environment parameter of liquid crystal display is obtained.
Wherein, the specific implementation process and principle of above-mentioned steps 201, is referred to the detailed description of above-described embodiment, this
Place repeats no more.
Step 202, determine liquid crystal display it is current used duration.
Wherein, in the present embodiment, liquid crystal display it is current use duration, in particular to liquid crystal display from dispatch from the factory to
Use duration so far.
Optionally, the embodiment of the present application it is current can to obtain liquid crystal display from the timer being arranged in terminal device
Used duration；Alternatively, the available machine time information for the liquid crystal display that can also be stored according to storage unit, with the current time
The difference of information, determine liquid crystal display it is current used duration etc., the present embodiment to be not especially limited this.
It should be noted that step 201 and step 202 execute sequence in the present embodiment, can first carry out step
201, step 202 is then executed again；Step 202 is first carried out alternatively, can also be, then executes step 201 again；Alternatively, also may be used
To be to be performed simultaneously step 201 and step 201 etc., it is not especially limited herein.
Step 203, according to liquid crystal display it is current used duration and current working environment parameter, determine each drive
The corresponding target drives frequency of dynamic transistor.
Optionally, when get liquid crystal display it is current after having used duration and current working environment parameter, liquid
Crystal display drive dynamic control device can use duration and the progress of current working environment parameter by current to acquisition
The corresponding target drives frequency of each driving transistor in liquid crystal display-driving component is determined in analyzing processing.
As a kind of optional way of realization of the application, the liquid crystal display-driving control device of the present embodiment may be used
Preset operation rule, according to liquid crystal display it is current used duration and current working environment parameter, determine liquid crystal
The corresponding target drives frequency of each driving transistor in display drive component.Wherein, preset operation rule can be basis
What a large amount of experimental data determined.
Step 204, according to target drives frequency, drive control is carried out to each driving transistor.
Wherein, the specific implementation process and principle of above-mentioned steps 204, is referred to the detailed description of above-described embodiment, this
Place repeats no more.
The liquid crystal display-driving control method of the embodiment of the present application, the working environment current by obtaining liquid crystal display
Parameter and it is current use duration, to determine the corresponding target drive of each driving transistor in liquid crystal display-driving component jointly
Dynamic frequency, to carry out drive control to each driving transistor according to target drives frequency.As a result, liquid crystal display is being shown
It when picture, can be shown with optimum state, so that the image quality showed to user is more preferable, to meet user
Demand, improve user experience.
By above-mentioned analysis it is found that the application is according to the current working environment parameter of liquid crystal display and when currently having used
It is long, determine the corresponding target drives frequency of each driving transistor in liquid crystal display-driving component, and according to target drives frequency,
Drive control is carried out to each driving transistor.
In the optional way of realization of another kind of the application, the application can also be set according to terminal where liquid crystal display
Currently running application type in standby, determines the corresponding target drives frequency of each driving transistor, so that each driving transistor can
To carry out corresponding driving according to target drives frequency, meets the corresponding picture of different application type and show demand, to ensure
It is all types of that corresponding picture is applied to show always in optimum state.With reference to Fig. 3, to the liquid crystal display-driving of the application
Control method is further detailed.
Fig. 3 is the flow diagram of the liquid crystal display-driving control method of the application another embodiment.
As shown in figure 3, the liquid crystal display-driving control method of the embodiment of the present application may comprise steps of：
Step 301, the current working environment parameter of liquid crystal display is obtained.
Wherein, the specific implementation process and principle of above-mentioned steps 301, is referred to the detailed description of above-described embodiment, this
Place repeats no more.
Step 302, the currently running application type of terminal device where determining liquid crystal display.
Wherein, application type may include：System application type, chat application type, video player application type etc..
Optionally, liquid crystal display-driving control device can be answered by obtaining currently running Apply Names with basis
With title, currently running application type is determined；Alternatively, current fortune can also be determined according to the function of currently running application
Capable application type etc. is herein not especially limited it.
It should be noted that step 301 and step 302 execute sequence in the present embodiment, can first carry out step
301, step 302 is then executed again；Step 302 is first carried out alternatively, can also be, then executes step 301 again；Alternatively, also may be used
To be to be performed simultaneously step 301 and step 301 etc., it is not especially limited herein.
Step 303, according to currently running application type and current working environment parameter, each driving transistor pair is determined
The target drives frequency answered.
Optionally, the currently running application type of the terminal device where getting liquid crystal display and liquid crystal display
After current working environment parameter, liquid crystal display-driving control device can be by applying class to the currently running of acquisition
Type and current working environment parameter carry out analyzing processing, determine that each driving transistor corresponds in liquid crystal display-driving component
Target drives frequency.
As a kind of optional way of realization of the application, the liquid crystal display-driving control device of the present embodiment may be used
Preset operation rule determines that liquid crystal display drives according to currently running application type and current working environment parameter
The corresponding target drives frequency of each driving transistor in dynamic component.Wherein, preset operation rule can be according to a large amount of real
Test data determination.
Step 304, according to target drives frequency, drive control is carried out to each driving transistor.
Wherein, the specific implementation process and principle of above-mentioned steps 304, is referred to the detailed description of above-described embodiment, this
Place repeats no more.
The liquid crystal display-driving control method of the embodiment of the present application, the working environment current by obtaining liquid crystal display
The currently running application type of terminal device where parameter and liquid crystal display, determines and is respectively driven in liquid crystal display-driving component
The corresponding target drives frequency of dynamic transistor, to carry out drive control to each driving transistor according to target drives frequency, to
So that liquid crystal display can accordingly be shown when showing that different type applies corresponding picture according to the demand of each application
Show adjustment, optimum state is in always to ensure that the corresponding picture of all types of applications is shown.
In order to realize that above-described embodiment, the application also proposed a kind of liquid crystal display-driving control device.
Fig. 4 is the structural schematic diagram of the focusing process device of the application one embodiment.
As shown in figure 4, the liquid crystal display-driving control device of the application includes：Acquisition module 11, the first determining module
12 and control module 13.
Wherein, acquisition module 11 is for obtaining the current working environment parameter of liquid crystal display；
In the present embodiment, the current working environment parameter of the liquid crystal display includes at least one in following parameter
It is a：Temperature, humidity.
First determining module 12 is used to, according to the current working environment parameter, determine the liquid crystal display-driving group
The corresponding target drives frequency of each driving transistor in part；
Wherein, the driving component includes N row driving transistors, wherein N is positive integer.
Control module 13 is used for according to the target drives frequency, and drive control is carried out to each driving transistor.
As a kind of optional way of realization, the control module 13 is specifically used for：It is carried out to the i-th row driving transistor
When driving, at the primary driven moment before each i-1 rows before judging, time interval and the target drives between current time are frequently
Whether rate matches；
If the primary driven moment before jth row, the time interval between current time and the target drives frequency
Match, then the jth row driving transistor is driven again, wherein i and j is respectively less than N, and j is the positive integer less than i.
As another optional way of realization of the application, the application liquid crystal display-driving control device further includes：The
Two control modules.
Wherein, if the second control module is being preset for the corresponding pixel value of adjacent rows pixel in any frame picture
In range, then the corresponding target drives frequency of the adjacent rows is reduced.
It should be noted that the aforementioned explanation to liquid crystal display-driving control method embodiment is also applied for the reality
The liquid crystal display-driving control device of example is applied, realization principle is similar, and details are not described herein again.
Liquid crystal display-driving control device provided in this embodiment, the working environment current by obtaining liquid crystal display
Parameter, according to current working environment parameter, to determine the corresponding target of each driving transistor in liquid crystal display-driving component
Driving frequency carries out drive control then according to target drives frequency to each driving transistor.Hereby it is achieved that according to liquid crystal
The working environment parameter of display controls the driving frequency of liquid crystal display, is shown so as to avoid liquid crystal display
Fringe phenomena in picture improves image quality and the performance of liquid crystal display, improves the usage experience of user.
In the exemplary embodiment, a kind of liquid crystal display-driving control device is additionally provided.
Fig. 5 is the structural schematic diagram of the liquid crystal display-driving control device of the application another embodiment.
Referring to Figure 5, the liquid crystal display-driving control device of the application includes：Acquisition module 11, first determines mould
Block 12, control module 13 and the second determining module 14.
Wherein, acquisition module 11 is for obtaining the current working environment parameter of liquid crystal display；
As a kind of optional way of realization, the application liquid crystal display-driving control device further includes：Second determines mould
Block 14.
Wherein, the second determining module 14 be used to determine the liquid crystal display it is current used duration.
First determining module 12 is used to, according to the current working environment parameter, determine the liquid crystal display-driving group
The corresponding target drives frequency of each driving transistor in part；
Control module 13 is used for according to the target drives frequency, and drive control is carried out to each driving transistor.
In one embodiment of the application, first determining module 12 is specifically used for：
According to the liquid crystal display it is current use duration and the current working environment parameter, described in determination
The corresponding target drives frequency of each driving transistor.
It should be noted that the implementation process and technical principle of the liquid crystal display-driving control device of the present embodiment referring to
The explanation of the aforementioned liquid crystal display-driving control method to first aspect embodiment, details are not described herein again.
Liquid crystal display-driving control device provided by the embodiments of the present application, the work current by obtaining liquid crystal display
Environmental parameter and it is current used duration, to determine the corresponding mesh of each driving transistor in liquid crystal display-driving component jointly
Driving frequency is marked, to carry out drive control to each driving transistor according to target drives frequency.As a result, liquid crystal display exists
When showing picture, it can be shown with optimum state, so that the image quality showed to user is more preferable, to meet
The demand of user, improves user experience.
In the exemplary embodiment, a kind of liquid crystal display-driving control device is additionally provided.
Fig. 6 is the structural schematic diagram of the liquid crystal display-driving control device of the application another embodiment.
As shown in fig. 6, the liquid crystal display-driving control device of the application includes：Acquisition module 11, the first determining module
12, control module 13 and third determining module 15.
Wherein, acquisition module 11 is for obtaining the current working environment parameter of liquid crystal display；
As a kind of optional way of realization, the application liquid crystal display-driving control device further includes：Third determines mould
Block 15.
Wherein, third determining module 15 is currently running using class for terminal device where determining the liquid crystal display
Type.
First determining module 12 is used to, according to the current working environment parameter, determine the liquid crystal display-driving group
The corresponding target drives frequency of each driving transistor in part；
As another optional way of realization of the application, first determining module 12 is specifically used for：
According to the currently running application type and the current working environment parameter, each driving crystal is determined
Manage corresponding target drives frequency.
Control module 13 is used for according to the target drives frequency, and drive control is carried out to each driving transistor.
It should be noted that the aforementioned explanation to liquid crystal display-driving control method embodiment is also applied for the reality
The liquid crystal display-driving control device of example is applied, realization principle is similar, and details are not described herein again.
The liquid crystal display-driving control device of the present embodiment is joined by obtaining the current working environment of liquid crystal display
The currently running application type of terminal device where number and liquid crystal display, determines and is respectively driven in liquid crystal display-driving component
The corresponding target drives frequency of transistor, to carry out drive control to each driving transistor according to target drives frequency, to make
Liquid crystal display is obtained when showing that different type applies corresponding picture, can accordingly be shown according to the demand of each application
Adjustment is in optimum state always to ensure that the corresponding picture of all types of applications is shown.
In order to realize that above-described embodiment, the application also propose a kind of terminal device.
Fig. 7 is the structural schematic diagram of the terminal device of the application one embodiment.The terminal device that Fig. 7 is shown is only one
A example should not bring any restrictions to the function and use scope of the embodiment of the present application.
As shown in fig. 7, above-mentioned terminal device 200 includes：Memory 210, processor 220 and liquid crystal display 230；It is described
Liquid crystal display 230 is for showing frame picture；The memory 210 is for storing executable program code；The processor 220
Program corresponding with the executable program code is run for reading the executable program code stored in the memory,
For realizing the liquid crystal display-driving control method.
In a kind of optional way of realization, as shown in figure 8, the terminal device 200 can also include：Memory 210 and
Processor 220, connects the bus 230 of different components (including memory 210 and processor 220), and memory 210 is stored with calculating
Machine program realizes the liquid crystal display-driving control method described in the embodiment of the present application when processor 220 executes described program.
Bus 230 indicates one or more in a few class bus structures, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using the arbitrary bus structures in a variety of bus structures.It lifts
For example, these architectures include but not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Terminal device 200 typically comprises a variety of computer equipment readable mediums.These media can be it is any can be by
The usable medium that terminal device 200 accesses, including volatile and non-volatile media, moveable and immovable medium.
Memory 210 can also include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 240 and/or cache memory 250.Terminal device 200 may further include that other are removable/and it can not
Mobile, volatile/non-volatile computer system storage medium.Only as an example, storage system 260 can be used for reading and writing not
Movably, non-volatile magnetic media (Fig. 8 do not show, commonly referred to as " hard disk drive ").It, can be with although being not shown in Fig. 8
It provides for the disc driver to moving non-volatile magnetic disk (such as " floppy disk ") read-write, and to removable non-volatile
The CD drive of CD (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driving
Device can be connected by one or more data media interfaces with bus 230.Memory 210 may include at least one program
There is one group of (for example, at least one) program module, these program modules to be configured to perform the application for product, the program product
The function of each embodiment.
Program/utility 280 with one group of (at least one) program module 270, can be stored in such as memory
In 210, such program module 270 include --- but being not limited to --- operating system, one or more application program, other
Program module and program data may include the realization of network environment in each or certain combination in these examples.Journey
Sequence module 270 usually executes function and/or method in embodiments described herein.
Terminal device 200 can also be with one or more external equipments 290 (such as keyboard, sensing equipment, display 291
Deng) communication, can also be enabled a user to one or more equipment interact with the terminal device 200 communicate, and/or with make
Any equipment that the terminal device 200 can be communicated with other one or more computing devices (such as network interface card, modem
Etc.) communication.This communication can be carried out by input/output (I/O) interface 292.Also, terminal device 200 can also lead to
Cross network adapter 293 and one or more network (such as LAN (LAN), wide area network (WAN) and/or public network, example
Such as internet) communication.As shown, network adapter 293 is communicated by bus 230 with other modules of terminal device 200.It answers
When understanding, although not shown in the drawings, other hardware and/or software module can be used in conjunction with terminal device 200, including it is but unlimited
In：Microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and number
According to backup storage system etc..
It should be noted that the implementation process and technical principle of the terminal device of the present embodiment referring to aforementioned to first aspect
The explanation of the liquid crystal display-driving control method of embodiment, details are not described herein again.
Terminal device provided by the embodiments of the present application, the working environment parameter current by obtaining liquid crystal display, with root
According to current working environment parameter, the corresponding target drives frequency of each driving transistor in liquid crystal display-driving component is determined,
Then according to target drives frequency, drive control is carried out to each driving transistor.Hereby it is achieved that according to the work of liquid crystal display
Make environmental parameter, the driving frequency of liquid crystal display is controlled, the item in picture is shown so as to avoid liquid crystal display
Line phenomenon improves image quality and the performance of liquid crystal display, improves the usage experience of user.
To achieve the above object, the application also proposes a kind of computer readable storage medium.
The wherein computer readable storage medium, is stored thereon with computer program, when which is executed by processor, with
Realize the liquid crystal display-driving control method described in first aspect embodiment.
In a kind of optional way of realization, arbitrary group of one or more computer-readable media may be used in the present embodiment
It closes.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable to deposit
Storage media for example may be-but not limited to-system, device or the device of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor
Part, or the arbitrary above combination.The more specific example (non exhaustive list) of computer readable storage medium includes：Have
The electrical connection of one or more conducting wires, portable computer diskette, hard disk, random access memory (RAM), read-only memory
(ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage
Medium, which can be any, includes or the tangible medium of storage program, which can be commanded execution system, device or device
Using or it is in connection.
Computer-readable signal media may include in a base band or as the data-signal that a carrier wave part is propagated,
Wherein carry computer-readable program code.Diversified forms may be used in the data-signal of this propagation, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium other than computer readable storage medium, which can send, propagate or
Transmission for by instruction execution system, device either device use or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
It can be write with one or more programming languages or combinations thereof for executing the computer that operates of the present invention
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partly executes or executed on a remote computer or server completely on the remote computer on the user computer.?
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as carried using Internet service
It is connected by internet for quotient).
To achieve the above object, the application also proposes a kind of computer program.Wherein when computer program is held by processor
When row, to realize the liquid crystal display-driving control method described in first aspect embodiment.
In this application unless specifically defined or limited otherwise, the terms such as term " setting ", " connection " should do broad sense reason
Solution, for example, it may be mechanical connection, can also be electrical connection；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discuss suitable
Sequence, include according to involved function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or combination thereof.Above-mentioned
In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be executed with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realize all or part of step that above-described embodiment method carries
Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium
In matter, which includes the steps that one or a combination set of embodiment of the method when being executed.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, change, replace and become within the scope of application
Type.
Claims (10)
1. a kind of liquid crystal display-driving control method, which is characterized in that including：
Obtain the current working environment parameter of liquid crystal display；
According to the current working environment parameter, determine that each driving transistor is corresponding in the liquid crystal display-driving component
Target drives frequency；
According to the target drives frequency, drive control is carried out to each driving transistor.
2. the method as described in claim 1, which is characterized in that respectively driven in the determination liquid crystal display-driving component
Before the corresponding target drives frequency of transistor, further include：
Determine the liquid crystal display it is current used duration；
The corresponding target drives frequency of each driving transistor in the determination liquid crystal display-driving component, including：
According to the liquid crystal display it is current used duration and the current working environment parameter, determine each drive
The corresponding target drives frequency of dynamic transistor.
3. the method as described in claim 1, which is characterized in that the driving component includes N row driving transistors, wherein N
For positive integer；
It is described that drive control is carried out to each driving transistor according to the target drives frequency, including：
When being driven to the i-th row driving transistor, the primary driven moment before each i-1 rows before judging, with current time
Between time interval whether matched with the target drives frequency；
If primary driven moment, the time interval between current time are matched with the target drives frequency before jth row, then
The jth row driving transistor is driven again, wherein i and j is respectively less than N, and j is the positive integer less than i.
4. method as described in any one of claims 1-3, which is characterized in that the current working environment parameter of the liquid crystal display
Including at least one of following parameter：Temperature, humidity.
5. method as described in any one of claims 1-3, which is characterized in that further include：
The currently running application type of terminal device where determining the liquid crystal display；
The corresponding target drives frequency of each driving transistor in the determination liquid crystal display-driving component, including：
According to the currently running application type and the current working environment parameter, each driving transistor pair is determined
The target drives frequency answered.
6. method as described in any one of claims 1-3, which is characterized in that in the determination liquid crystal display-driving component
After the corresponding target drives frequency of each driving transistor, further include：
If the corresponding pixel value of adjacent rows pixel within a preset range, reduces the adjacent rows pair in any frame picture
The target drives frequency answered.
7. a kind of liquid crystal display-driving control device, which is characterized in that including：
Acquisition module, the working environment parameter current for obtaining liquid crystal display；
First determining module, for according to the current working environment parameter, determining in the liquid crystal display-driving component
The corresponding target drives frequency of each driving transistor；
Control module, for according to the target drives frequency, drive control to be carried out to each driving transistor.
8. a kind of terminal device, which is characterized in that including：Memory, processor and liquid crystal display；
The liquid crystal display, for showing frame picture；
The memory, for storing executable program code；
The processor is run and the executable program for reading the executable program code stored in the memory
The corresponding program of code, for realizing the liquid crystal display-driving control method as described in claim 1-6 is any.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program is located
When managing device execution, to realize the liquid crystal display-driving control method as described in claim 1-6 is any.
10. a kind of computer program, feature exist, which is characterized in that when the computer program is executed by processor, realize
Liquid crystal display-driving control method as described in claim 1-6 is any.
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