CN109192158A - Control method, display panel and the storage medium of display panel - Google Patents
Control method, display panel and the storage medium of display panel Download PDFInfo
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- CN109192158A CN109192158A CN201811120944.7A CN201811120944A CN109192158A CN 109192158 A CN109192158 A CN 109192158A CN 201811120944 A CN201811120944 A CN 201811120944A CN 109192158 A CN109192158 A CN 109192158A
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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
- G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
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- Crystallography & Structural Chemistry (AREA)
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
This application discloses a kind of control method of display panel, the control method of the display panel includes: that each image frame of detecting is divided into multiple sub-picture regions；Multiple sub-picture regions are detected to judge whether the image frame matches with preset abnormal picture；When the image frame is matched with the preset abnormal picture, the driving method of adjusting panel, so that the image frame is normally shown, the capacity of the sub-picture region is less than or equal to the capacity of memory in panel.Disclosed herein as well is a kind of display panel and storage mediums.The application after each image frame is divided into multiple sub-picture regions by detecting, to reduce capacity required for memory in panel, and then reduces the cost of chip, improves user to the usage experience of panel.
Description
Technical field
This application involves technical field of display panel more particularly to a kind of control methods of display panel, panel and storage
Medium.
Background technique
With the fast development of field of liquid crystal display, liquid crystal display is gradually popularized, display towards high-res direction by
Step development.It is some in terms of panel in order to solve the problems, such as on existing market, it usually needs picture is detected, needs to draw
Face is stored into RAM, then judges to carry out picture detecting by reading the data of memory and reading to picture, predetermined when detecting
Corresponding movement is exported after picture, and the control signal or driving voltage of panel are controlled.Needing to detect whole frame picture
When, it needs to store a whole frame picture in RAM, causes required RAM bigger, however since the size of RAM directly affects core
The cost height of piece, so as to cause chip cost increase.
Summary of the invention
The main purpose of the application is to provide a kind of control method of display panel, it is intended to which solution is detected in the prior art
The capacity of memory bigger the problem of causing chip cost to increase is needed when whole frame picture.
To achieve the above object, the application provides a kind of control method of display panel, the controlling party of the display panel
Method includes:
Each image frame of detecting is divided into multiple sub-picture regions；
Multiple sub-picture regions are detected to judge whether the image frame matches with preset abnormal picture；
When the image frame is matched with the preset abnormal picture, the driving method of adjusting panel, so that the picture
Face frame normally shows that the capacity of the sub-picture region is less than or equal to the capacity of memory in panel.
Optionally, described the step of each image frame of detecting is divided into multiple sub-picture regions, includes:
Obtain the same characteristic features region of abnormal picture；
The image frame is divided into multiple sub-picture regions according to the same characteristic features region.
Optionally, the same characteristic features region includes at least one of bright dark graded area and same gray level value region.
Optionally, described multiple sub-picture regions to be detected to judge whether the image frame abnormal is drawn with preset
Face match the step of include:
Obtain preset abnormal picture；
The sub-picture region is compared with the abnormal picture, to judge whether the sub-picture region is abnormal,
Wherein, when the sub-picture region is abnormal, determine the image frame for abnormal picture.
Optionally, described to be compared the sub-picture region with the abnormal picture, to judge the subgraph section
Whether Yi Chang step includes: in domain
Obtain the grayscale value of the sub-picture region；
Exceptional condition is obtained according to the abnormal picture
Judge whether the grayscale value meets the exceptional condition, wherein there are the grayscale values to meet the exception
When condition, and the region for meeting exceptional condition account for the sub-picture region ratio be greater than preset threshold when, determine the subgraph
Panel region is abnormal.
Optionally, the exceptional condition includes: | odd number grayscale value-even number grayscale value | >=150 or grayscale value > 200 or
Person's grayscale value < 10.
Optionally, described when the image frame is matched with the preset abnormal picture, the driving method of adjusting panel
The step of include:
When the image frame is matched with multiple preset abnormal pictures, maximum abnormal picture is rung according to opposite project
The driving method of face adjusting panel.
Optionally, the step of driving method of the adjusting panel includes:
Obtain the adjustment parameter of abnormal picture corresponding to the image frame；
The polarity of the panel is adjusted according to the adjustment parameter.
In addition, to achieve the above object, the application also provides a kind of display panel, the display panel include processor,
Memory and the control program for being stored in the display panel that can be run on the memory and on the processor, the display
The control program of panel realizes the step of control method of display panel as described above when being executed by the processor.
In addition, to achieve the above object, the application also provides a kind of computer readable storage medium, the storage medium is deposited
The control program for containing display panel realizes display as described above when the control program of the display panel is executed by processor
The step of control method of panel.
Control method, display panel and the storage medium for a kind of display panel that the embodiment of the present application proposes, by detecting
Each image frame is divided into multiple sub-picture regions；Multiple sub-picture regions are detected with judge the image frame with preset it is different
Normal picture matching；When the image frame is matched with the default abnormal picture, the driving method of adjusting panel, so that the picture
Face frame normally shows that the capacity of the sub-picture region is less than or equal to the capacity of memory in panel.The application is by image frame
After being divided into multiple sub-picture regions, judge that image frame matches with preset abnormal picture by detecting sub-picture region,
When image frame is matched with default abnormal picture, the driving method of adjusting panel.When the driving method of plate is adjusted over there, drop
The capacity of memory in bottom surface plate, to reduce the cost of chip.
Detailed description of the invention
Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present application scheme is related to；
Fig. 2 is the flow diagram of the control method first embodiment of the application display panel；
Fig. 3 is the flow diagram of the control method second embodiment of the application display panel；
Fig. 4 is the flow diagram of the control method 3rd embodiment of the application display panel.
The embodiments will be further described with reference to the accompanying drawings for realization, functional characteristics and the advantage of the application purpose.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the application, it is not used to limit the application.
The primary solutions of the embodiment of the present application are: each image frame of detecting is divided into multiple sub-picture regions；It is right
Multiple sub-picture regions are detected to judge that the image frame is matched with default abnormal picture；The image frame with it is described pre-
If when abnormal picture matching, the driving method of adjusting panel, so that the image frame is normally shown, the appearance of the sub-picture region
Amount is less than or equal to the capacity of memory in panel.
Due to the prior art, the capacity for the memory that may require that when detecting whole frame picture is bigger, leads to the cost of chip
Increase.
The application provides a solution, by being detected after each image frame is divided into multiple sub-picture regions,
To judge whether image frame is abnormal, and then the driving method of adjusting panel, capacity required for memory in panel is reduced,
And then the cost of chip is reduced, user is improved to the usage experience of panel.
As shown in Figure 1, Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present application scheme is related to.
As shown in Figure 1, Fig. 1 is the hardware running environment schematic diagram for the embodiment terminal that the embodiment of the present application scheme is related to；
The embodiment of the present application terminal can be a kind of data extraction device of data-signal, be also possible to television set, can also
To be computer.
As shown in Figure 1, the terminal may include: processor 1001, such as CPU, and memory 1002, communication bus 1003,
Data driver (Data Driver) 1004, chip (TCON IC) 1005.Wherein, communication bus 1003 is set as realizing the end
Connection communication in end between each building block.Memory 1002 can be high speed RAM memory, be also possible to stable storage
Device (non-volatile memory), such as magnetic disk storage.Memory 1002 optionally can also be independently of aforementioned processing
The storage device of device 1001.Data driver 1004 carries out the processing of data-signal, can be including frequency judging unit, current potential
At least one of judging unit and internal processing modules.Chip 1005, for generating and sending data-signal and clock letter
Number.
It will be understood by those skilled in the art that the structure of terminal shown in Fig. 1 was not constituted to the embodiment of the present application end
The restriction at end may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
It will be understood by those skilled in the art that the structure of terminal shown in Fig. 1 was not constituted to the embodiment of the present application end
The restriction at end may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
As shown in Figure 1, as the control that in a kind of memory 1002 of computer storage medium may include display panel
Program.
In server shown in Fig. 1, processor 1001 can be used for calling the display panel stored in memory 1002
Control program, and execute following operation:
Each image frame of detecting is divided into multiple sub-picture regions；
Multiple sub-picture regions are detected to judge whether the image frame matches with preset abnormal picture；
When the image frame is matched with the preset abnormal picture, the driving method of adjusting panel, so that the picture
Face frame normally shows that the capacity of the sub-picture region is less than or equal to the capacity of memory in panel.
Further, processor 1001 can be used for calling the control program of the display panel stored in memory 1002,
And execute following operation:
Obtain the same characteristic features region of abnormal picture；
The image frame is divided into multiple sub-picture regions according to the same characteristic features region.
Further, processor 1001 can be used for calling the control program of the display panel stored in memory 1002,
And execute following operation:
The same characteristic features region includes at least one of bright dark graded area and same gray level value region.
Further, processor 1001 can be used for calling the control program of the display panel stored in memory 1002,
And execute following operation:
Obtain preset abnormal picture；
The sub-picture region is compared with the abnormal picture, to judge whether the sub-picture region is abnormal,
Wherein, when the sub-picture region is abnormal, determine the image frame for abnormal picture.
Further, processor 1001 can be used for calling the control program of the display panel stored in memory 1002,
And execute following operation:
Obtain the grayscale value of the sub-picture region；
Exceptional condition is obtained according to the abnormal picture
Judge whether the grayscale value meets the exceptional condition, wherein there are the grayscale values to meet the exception
When condition, and the region for meeting exceptional condition account for the sub-picture region ratio be greater than preset threshold when, determine the subgraph
Panel region is abnormal.
Further, processor 1001 can be used for calling the control program of the display panel stored in memory 1002,
And execute following operation:
The exceptional condition includes: | odd number grayscale value-even number grayscale value | >=150 or grayscale value > 200 or grayscale
Value < 10.
Further, processor 1001 can be used for calling the control program of the display panel stored in memory 1002,
And execute following operation:
When the image frame is matched with multiple preset abnormal pictures, maximum abnormal picture is rung according to opposite project
The driving method of face adjusting panel.
Further, processor 1001 can be used for calling the control program of the display panel stored in memory 1002,
And execute following operation:
Obtain the adjustment parameter of abnormal picture corresponding to the image frame；
The polarity of the panel is adjusted according to the adjustment parameter.
Based on above-mentioned hardware architecture, the embodiment of the control method of the application display panel is proposed.
Reference Fig. 2, the flow diagram of the control method first embodiment of the application display panel, the display panel
Control method includes:
Each image frame of detecting is divided into multiple sub-picture regions by step S10；
In this application, past in order to avoid occurring the problem of high temperature or crosstalk or scattered color when the picture of the display of panel
Toward needing to detect image frame, then for display abnormal image frame when adjusting panel some parameter settings to avoid
The above problem.During being detected to image frame, in order to reduce the capacity of the memory in panel to save chip
Cost needs the image frame detected to be divided into multiple sub-picture regions, wherein image frame refers to complete under a frame state for each
Whole picture.It should be noted that carrying out subregion using horizontal partitioning to image frame, image frame is divided into the son of multiple levels
Picture region, it is to be understood that picture can also be divided into multiple vertical sub-picture regions.
Step S20, multiple sub-picture regions are detected with judge the image frame whether with preset abnormal picture
Matching；
After image frame is divided into multiple sub-picture regions, multiple sub-picture regions are detected, by multiword picture
Region is compared with the corresponding region of preset abnormal picture, thus judge whether multiword picture region is abnormal, the amount of money
Judge whether image frame matches with abnormal picture.It should be noted that being by experiment can after the chip of panel is worked it out
There is exception with the display for knowing that picture will lead to panel, then we will lead to the picture of Display panel exception as default
Abnormal picture.It is understood that preset abnormal picture there are it is multiple when, the circuit of the detecting picture of panel is independent
Work, can by multiple sub-picture regions with it is multiple exception pictures match, thus judge image frame whether with abnormal picture
Matching.
It should be noted that successively will during being detected to multiple sub-picture regions according to from upper under type
It is matched in more sub-picture regions and abnormal picture, sub-picture region is detected in a certain order, is convenient for subgraph
The phenomenon that panel region is matched with abnormal picture, sub-picture region is avoided to omit during detecting, it is possible to understand that
, during being detected to more sub-picture regions, can also carry out in other orders, need to only guarantee more subgraph sections
It is detected in domain.
Step S30, when the image frame is matched with the preset abnormal picture, the driving method of adjusting panel, with
Show that the image frame normally, the capacity of the sub-picture region is less than or equal to the capacity of memory in panel.
When image frame and preset abnormal picture match, show that the image frame will lead to panel when showing on panel
There is the problem of high temperature or crosstalk or scattered color, the driving method of adjusting panel is needed at this time, so that the operation of adjusting panel is joined
Number, operating parameter includes the working voltage of panel, so that image frame can normally be shown on panel, not will lead to panel appearance
The problem of temperature height or crosstalk or scattered color.It should be noted that after image frame is divided into multiple sub-picture regions, subgraph section
The capacity in domain is less than or equal to the capacity of memory in panel, is guaranteeing that it is same that sub-picture region can be detected in memory
When reduce panel chip cost.
It should be noted that the circuit of the detecting picture of panel can compare image frame and multiple preset abnormal pictures
Compared with when image frame and multiple preset abnormal pictures match, according to the maximum abnormal picture adjusting panel of opposite project sound
Driving method, guarantee panel work normally.
It should be noted that obtaining when image frame and abnormal picture match for exception corresponding to the image frame
The adjustment parameter of picture panel when being shown on panel, it is to be understood that after panel is worked it out, in order to make abnormal picture
Face can normally be shown, for the different adjustment parameter of different abnormal picture meeting corresponding panels, so that abnormal picture can normally be shown
Show.After the adjustment parameter for obtaining abnormal picture, according to the polarity of adjustment parameter adjusting panel, for example, the level of abnormal picture
Polarity be+-+- when, when showing the exception picture, the horizontal polarization for making the exception picture by the polarity of adjusting panel is
+ --+, avoid the phenomenon that crosstalk occur when the Display panel exception picture.
In technical solution provided in this embodiment, when detecting to image frame, image frame is divided into multiple subgraphs
Panel region, and multiple sub-picture regions are detected to judge whether image frame matches with preset abnormal picture, it is drawing
After face frame is matched with abnormal picture, the driving method of adjusting panel, so that image frame is normally shown on panel.By by picture
Frame is divided into multiple sub-picture regions, reduces the cost of chip in panel, while adjusting when image frame is matched with abnormal picture
The driving of panel is put, and guarantees the normal operation of panel.
It is the second embodiment of the control method of air conditioner referring to Fig. 3, Fig. 3, is based on first embodiment, the step S10
Include:
Step S11 obtains the same characteristic features region of abnormal picture；
The image frame is divided into multiple sub-picture regions according to the same characteristic features region by step S12.
In technical solution provided in this embodiment, after panel is worked it out, can determine leads to Display panel exception
Abnormal picture, abnormal picture have multiple same characteristic features regions, when needing to carry out subregion to image frame, obtain abnormal picture
Then image frame is divided into multiple sub-picture regions according to the same characteristic features region of abnormal picture by same characteristic features region, to guarantee
Sub-picture region has same characteristic features, convenient for detecting to sub-picture region.Wherein, guaranteeing that it is identical that sub-picture region has
While feature, it also should ensure that the capacity of sub-picture region is less than the capacity of memory in panel.It should be noted that abnormal draw
In face same characteristic features region be include the region grayscale value it is identical, i.e., region and the region with same gray level value are bright dark
Alternate region.
It is the 3rd embodiment of the control method of air conditioner referring to Fig. 4, Fig. 4, is based on first embodiment, the step S20
Include:
Step S21 obtains preset abnormal picture；
The sub-picture region is compared by step S22 with the abnormal picture, to judge that the sub-picture region is
No exception, wherein when the sub-picture region is abnormal, determine the image frame for abnormal picture.
In the present embodiment, multiple sub-picture regions are being detected to judge whether image frame abnormal is drawn with preset
Face matching specially first obtains preset abnormal picture, then carries out sub-picture region with corresponding region in abnormal picture
Compare, to judge whether sub-picture region is abnormal, when multiple sub-picture regions are abnormal, then judges that image frame is drawn to be abnormal
Face.
Further, when judging whether sub-picture region is abnormal, the grayscale value of sub-picture region is obtained first, then root
Exceptional condition when sub-picture region exception is obtained according to abnormal picture, can be led when exceptional condition refers to grayscale value in a certain range
Cause occur the problem of high temperature or crosstalk or scattered color when the Display panel image frame, for example, exceptional condition is | odd number grayscale value-
Even number grayscale value | >=150, when the grayscale value in sub-picture region is met under this condition, it will lead to the picture of Display panel exception
There is the phenomenon that crosstalk when the frame of face；Alternatively, exceptional condition is grayscale value > 200, the grayscale value in sub-picture region meets should
Under the conditions of when, occur temperature high phenomenon when will lead to the image frame of Display panel exception；Alternatively, exceptional condition is grayscale value >
200, when the grayscale value in sub-picture region is met under this condition, occur dissipating color when will lead to the image frame of Display panel exception
The phenomenon that.Then the grayscale value of sub-picture region is compared with exceptional condition, judges whether the grayscale value of subregion meets
Exceptional condition when there is the region for the grayscale value for meeting exceptional condition in subregion, and meets exceptional condition in subregion
When the ratio that region accounts for sub-picture region is greater than preset value, then it is assumed that sub-picture region is abnormal.For example, preset threshold is
80%, when the region of grayscale value > 200 is more than 80% in sub-picture region in sub-picture region, then it is assumed that the subgraph section
Domain is abnormal sub-picture region.
It should be noted that the exceptional condition that multiple sub-picture regions are compared can be identical, and it can not also be identical, subgraph
The exceptional condition that panel region is compared is depending on obtaining preset abnormal picture.
It should be noted that the circuit of the detecting picture of panel can be simultaneously by sub-picture region and multiple preset Abnormal Maps
Piece is compared, when multiple sub-picture regions are abnormal, then it is assumed that image frame and abnormal picture match, image frame with it is more
When a exception picture matches, the driving method of maximum abnormal picture adjusting panel is rung according to opposite project, so that the picture
Face frame is normally shown.
In technical solution provided in this embodiment, judge whether the grayscale value in sub-picture region meets exception, simultaneously
When whether the ratio that the region that judgement meets exceptional condition accounts for sub-picture region is greater than preset threshold, meet the region of exceptional condition
When accounting for the ratio of the sub-picture region greater than preset threshold, it is believed that sub-picture region is abnormal, improves and carries out to sub-picture region
The accuracy of detecting, to guarantee that panel can work normally.
The application also provides a kind of display panel, and the display panel includes processor, memory and is stored in described deposit
On reservoir and the control program of display panel that can run on the processor, the control program of the display panel are described
The step of processor realizes the control method of display panel described in embodiment as above when executing.
The application also provides a kind of computer readable storage medium, and the computer-readable recording medium storage has display surface
The control program of plate, the control program of the display panel realize display panel described in embodiment as above when being executed by processor
Control method each step.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
Above-mentioned the embodiment of the present application serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, the technical solution of the application substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the application.
The above is only preferred embodiment of the present application, are not intended to limit the scope of the patents of the application, all to utilize this Shen
Please equivalent structure or equivalent flow shift made by specification and accompanying drawing content, be applied directly or indirectly in other relevant skills
Art field similarly includes in the scope of patent protection of the application.
Claims (10)
1. a kind of control method of display panel, which is characterized in that the control method of the display panel includes:
Each image frame of detecting is divided into multiple sub-picture regions；
Multiple sub-picture regions are detected to judge whether the image frame matches with preset abnormal picture；
When the image frame is matched with the preset abnormal picture, the driving method of adjusting panel, so that the image frame
Normal display, the capacity of the sub-picture region are less than or equal to the capacity of memory in panel.
2. the control method of display panel as described in claim 1, which is characterized in that each image frame by detecting point
Include: for the step of multiple sub-picture regions
Obtain the same characteristic features region of abnormal picture；
The image frame is divided into multiple sub-picture regions according to the same characteristic features region.
3. the control method of display panel as claimed in claim 2, which is characterized in that the same characteristic features region includes bright dark
At least one of graded area and same gray level value region.
4. the control method of display panel as described in claim 1, which is characterized in that described to be carried out to multiple sub-picture regions
Detecting is to judge that the step of whether image frame matches with preset abnormal picture includes:
Obtain preset abnormal picture；
The sub-picture region is compared with the abnormal picture, to judge whether the sub-picture region is abnormal, wherein
When the sub-picture region is abnormal, determine the image frame for abnormal picture.
5. the control method of display panel as claimed in claim 4, which is characterized in that described by the sub-picture region and institute
It states abnormal picture to be compared, to judge whether Yi Chang step includes: the sub-picture region
Obtain the grayscale value of the sub-picture region；
Exceptional condition is obtained according to the abnormal picture
Judge whether the grayscale value meets the exceptional condition, wherein there are the grayscale values to meet the exceptional condition
When, and the region for meeting exceptional condition account for the sub-picture region ratio be greater than preset threshold when, determine the subgraph section
Domain is abnormal.
6. the control method of display panel as claimed in claim 5, which is characterized in that the exceptional condition includes: | odd number ash
Rank value-even number grayscale value | >=150 or grayscale value > 200 or grayscale value < 10.
7. the control method of display panel as described in claim 1, which is characterized in that it is described the image frame with it is preset
When the exception picture matching, the step of driving method of adjusting panel, includes:
When the image frame is matched with multiple preset abnormal pictures, maximum abnormal picture tune is rung according to opposite project
The driving method of nodal section plate.
8. the control method of display panel as described in claim 1, which is characterized in that the driving method of the adjusting panel
Step includes:
Obtain the adjustment parameter of abnormal picture corresponding to the image frame；
The polarity of the panel is adjusted according to the adjustment parameter.
9. a kind of display panel, which is characterized in that the display panel includes processor, memory and is stored in the memory
The control program of display panel that is upper and can running on the processor, the control program of the display panel is by the processing
The step of device realizes the control method of display panel as described below when executing:
Each image frame of detecting is divided into multiple sub-picture regions；
Multiple sub-picture regions are detected to judge that the image frame is matched with default abnormal picture；
When the image frame is matched with the default abnormal picture, the driving method of adjusting panel, so that the image frame is just
Often display, the capacity of the sub-picture region are less than or equal to the capacity of memory in panel.
10. a kind of storage medium, which is characterized in that the storage medium is stored with the control program of display panel, the display
The control program of panel realizes each step of the control method of display panel as described below when being executed by processor:
Each image frame of detecting is divided into multiple sub-picture regions；
Multiple sub-picture regions are detected to judge that the image frame is matched with default abnormal picture；
When the image frame is matched with the default abnormal picture, the driving method of adjusting panel, so that the image frame is just
Often display, the capacity of the sub-picture region are less than or equal to the capacity of memory in panel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120944.7A CN109192158A (en) | 2018-09-21 | 2018-09-21 | Control method, display panel and the storage medium of display panel |
| PCT/CN2018/121665 WO2020056952A1 (en) | 2018-09-21 | 2018-12-18 | Display panel control method, display panel and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120944.7A CN109192158A (en) | 2018-09-21 | 2018-09-21 | Control method, display panel and the storage medium of display panel |
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| CN201811120944.7A Pending CN109192158A (en) | 2018-09-21 | 2018-09-21 | Control method, display panel and the storage medium of display panel |
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| WO (1) | WO2020056952A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599050A (en) * | 2019-01-31 | 2019-04-09 | 合肥鑫晟光电科技有限公司 | A kind of display panel method for improving image quality and its device, display device |
| CN115565503A (en) * | 2022-11-09 | 2023-01-03 | 惠科股份有限公司 | Image processing method, image processing apparatus, storage medium, and display apparatus |
| CN116778847A (en) * | 2023-08-28 | 2023-09-19 | 惠科股份有限公司 | Method for controlling display panel to display pictures, time sequence control circuit and display device |
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