CN111383568A - Display control method and apparatus, electronic device, and computer-readable storage medium - Google Patents
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- 238000002834 transmittance Methods 0.000 claims description 29
- 238000004590 computer program Methods 0.000 claims description 4
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- 230000000694 effects Effects 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 10
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- 238000005516 engineering process Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
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- 230000008859 change Effects 0.000 description 2
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- 238000007726 management method Methods 0.000 description 2
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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
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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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
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Abstract
The present disclosure relates to a display control method, including: detecting at least one target area in the plurality of areas, wherein the brightness of the target area displayed according to a preset display signal is different from the preset brightness; acquiring the difference information between the brightness displayed by the target area according to a preset display signal and the preset brightness; determining a target gamma curve among a plurality of gamma curves associated with the target region according to the difference information; and controlling the target area to display an image according to the target gamma curve. According to the embodiment of the disclosure, the difference information between the brightness displayed by the target area according to the preset display signal and the preset brightness can be acquired, and then the target gamma curve is determined in the plurality of gamma curves associated with the target area according to the difference information, so as to display the image according to the target gamma curve. The brightness of the image displayed in the target area can be consistent with the ideal condition, so that the brightness uniformity of the image displayed on the whole display panel is ensured, and a good display effect is realized.
Description
Technical Field
The present disclosure relates to the field of display technologies, and in particular, to a display control method, a display control apparatus, an electronic device, and a computer-readable storage medium.
Background
After the display panel is manufactured, due to some reasons, the brightness of a local area is not satisfactory, so that the display panel has the problem of uneven brightness when displaying an image, and the display effect of the display panel is affected.
Disclosure of Invention
The present disclosure provides a display control method, a display control apparatus, an electronic device, and a computer-readable storage medium to solve the disadvantages of the related art.
According to a first aspect of the embodiments of the present disclosure, there is provided a display control method, adapted to a display panel, the display panel including a plurality of regions, the method including:
detecting at least one target area in the plurality of areas, wherein the brightness of the target area displayed according to a preset display signal is different from the preset brightness;
acquiring the difference information between the brightness displayed by the target area according to a preset display signal and the preset brightness;
determining a target gamma curve among a plurality of gamma curves associated with the target region according to the difference information;
and controlling the target area to display an image according to the target gamma curve.
Optionally, the transmittance of at least one of the plurality of regions is different from the transmittance of the other regions, and the determining a target gamma curve among the plurality of gamma curves associated with the target region according to the difference information includes:
determining an adjustment coefficient according to the transmittance of the target area;
adjusting the difference information according to the adjusting coefficient;
and determining a target gamma curve in the plurality of gamma curves associated with the target region according to the adjusted difference information.
Optionally, the difference information includes at least one of:
difference and ratio.
Optionally, the display panel is suitable for a terminal, and the method is implemented by a driving chip in the display panel, or by a digital signal processing chip in the terminal, or by an application processor of the terminal.
According to a second aspect of the embodiments of the present disclosure, there is provided a display control apparatus adapted to a display panel including a plurality of regions, the apparatus including:
the brightness detection module is configured to detect at least one target area, displayed by the target area according to a preset display signal, of the plurality of areas, wherein the brightness of the target area is different from the preset brightness;
the difference acquisition module is configured to acquire difference information between the brightness displayed by the target area according to a preset display signal and preset brightness;
a curve determination module configured to determine a target gamma curve among a plurality of gamma curves associated with the target region according to the difference information;
a display control module configured to control the target region to display an image according to the target gamma curve.
Optionally, the transmittance of at least one of the plurality of regions is different from the transmittance of the other regions, and the curve determining module includes:
a coefficient determination submodule configured to determine an adjustment coefficient according to a transmittance of the target region;
a difference adjustment submodule configured to adjust the difference information according to the adjustment coefficient;
a curve determination submodule configured to determine a target gamma curve among a plurality of gamma curves associated with the target region according to the adjusted difference information.
Optionally, the difference information includes at least one of:
difference and ratio.
Optionally, the display panel is suitable for a terminal, and a module in the device is disposed in a driving chip in the display panel, or disposed in a digital signal processing chip in the terminal, or disposed in an application processor of the terminal.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the display control method of any of the above embodiments.
According to a fourth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the steps in the display control method according to any of the embodiments described above.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the embodiment of the disclosure, the difference information between the brightness displayed by the target area according to the preset display signal and the preset brightness can be acquired, and then the target gamma curve is determined in the plurality of gamma curves associated with the target area according to the difference information, so as to display the image according to the target gamma curve. The brightness of the image displayed in the target area can be consistent with the ideal condition, so that the brightness uniformity of the image displayed on the whole display panel is ensured, and a good display effect is realized.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic diagram illustrating a display control method according to an embodiment of the present disclosure.
Fig. 2 is a schematic diagram illustrating a compensation of the display information according to the difference information according to an embodiment of the present disclosure.
Fig. 3 is a schematic diagram illustrating a display control apparatus according to an embodiment of the present disclosure.
Fig. 4 is a schematic diagram illustrating an information compensation module according to an embodiment of the present disclosure.
Fig. 5 is a schematic diagram illustrating an apparatus for display control according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic diagram illustrating a display control method according to an embodiment of the present disclosure. The display control method shown in this embodiment may be applied to a display panel, where the display panel may be a liquid crystal display panel or an organic light emitting diode display panel, and the display panel includes a plurality of regions.
As shown in fig. 1, the display control method may include the steps of:
in step S1, detecting at least one target area of the plurality of areas, where the target area is displayed according to a preset display signal with a brightness different from a preset brightness;
in step S2, obtaining difference information between the brightness displayed by the target area according to a preset display signal and a preset brightness;
determining a target gamma curve among a plurality of gamma (gamma) curves associated with the target region according to the difference information in step S3;
in step S4, the target region is controlled to display an image according to the target gamma curve.
In one embodiment, a set of gamma curves may be configured for each region in the display panel, each region being associated with a set of gamma curves, each set of gamma curves including a plurality of gamma curves. The gamma curve is a curve representing the relationship between gray scale and brightness.
In one embodiment, the same display signal, for example, the same electrical signal such as current, voltage, etc., may be input to each pixel unit of the display panel, and ideally, the brightness displayed by all the regions according to the display signal is equal to the preset brightness, but due to some reason, the brightness displayed by some regions is different from the preset brightness.
According to the embodiment of the disclosure, the difference information between the brightness displayed by the target area according to the preset display signal and the preset brightness can be acquired, and then the target gamma curve is determined in the plurality of gamma curves associated with the target area according to the difference information, so as to display the image according to the target gamma curve. The brightness of the image displayed in the target area can be consistent with the ideal condition, so that the brightness uniformity of the image displayed on the whole display panel is ensured, and a good display effect is realized.
In one embodiment, the difference information may be a difference value or a ratio value.
Taking the difference information as an example, for example, the preset brightness is 100 nits, the brightness displayed in the area a is 80 nits, and the brightness displayed in the area B is 120 nits, then the difference information between the brightness displayed in the area a and the preset brightness is-20 nits, and the difference information between the brightness displayed in the area B and the preset brightness is 20 nits.
That is, based on the gray level corresponding to the received display signal, such as the gray level 127, the A region is according to the currently used gamma curve L1The output brightness is lower than the ideal brightness by 20 nits, and the B area is according to the current gamma curve D1The output brightness is 20 nits higher than ideal.
Wherein, the gamma curve associated with the A area is L1To LnN gamma curves in total, and the gamma curve associated with the B area is D1To DmThere are m gamma curves.
According to the difference information-20 nits between the brightness displayed in the area A and the preset brightness, the target gamma curve of the area A can be determined in the n gamma curves, so that the brightness output by the area A according to the target gamma curve when the gray scale is 127 is 20 nits higher than the brightness output by the area A according to the currently used gamma curve when the gray scale is 127, and when the area A receives the display signal corresponding to the gray scale of 127 again, the brightness which is 20 nits higher than the original brightness can be output. Therefore, the image is displayed according to the target gamma curve, the brightness displayed in the area A is as same as the ideal condition as possible, and the brightness deviation when the image is displayed in the area A is further reduced.
According to the difference information 20 nits between the brightness displayed in the B area and the preset brightness, the target gamma curve of the B area can be determined in the m gamma curves, so that the brightness output by the B area according to the target gamma curve when the gray scale is 127 is lower than the brightness output by the currently used gamma curve when the gray scale is 127 by 20 nits, and when the B area receives a display signal corresponding to 127 gray scale again, the brightness lower than the original brightness by 20 nits can be output. Therefore, the image is displayed according to the target gamma curve, the brightness displayed in the B area is as same as the ideal condition as possible, and the brightness deviation when the image is displayed in the B area is further reduced.
It should be noted that, according to the target gamma curve display image determined in this embodiment, the brightness deviation can be completely compensated when the gray scale is a certain value, but in practical cases, the number of the gamma curves associated with the target region is limited, and in the gamma curves associated with the target region, there is no gamma curve that can completely compensate the brightness deviation when the gray scale is a certain value, and then the gamma curve that makes the absolute value of the brightness deviation as small as possible can be determined as the target gamma curve.
Fig. 2 is a schematic diagram illustrating a determination of a target gamma curve among a plurality of gamma curves associated with the target region according to the difference information, according to an embodiment of the present disclosure. As shown in fig. 2, the determining of the target gamma curve from the plurality of gamma curves associated with the target region according to the difference information includes:
in step S31, determining an adjustment coefficient based on the transmittance of the target region;
in step S32, adjusting the difference information according to the adjustment coefficient;
in step S33, a target gamma curve is determined among the plurality of gamma curves associated with the target region according to the adjusted difference information.
In one embodiment, since the transmittance of at least one region is different from the transmittance of the other regions, the different transmittances affect the visual effect of the user, and the effect of each transmittance on the visual effect of the user is different.
When the target gamma curve is determined according to the difference information, the transmittance of the target area can be determined, the adjustment coefficient is determined according to the transmittance, the difference information is adjusted according to the adjustment coefficient, and the target gamma curve is determined according to the adjusted difference information. Therefore, on the basis of fully considering the influence of the transmittance on the visual effect, the difference information is adjusted through the adjusting coefficient corresponding to the transmittance (for example, the difference information is multiplied by the adjusting coefficient), the target gamma curve is determined based on the adjusted difference information, the target area displays an image according to the target gamma curve, the displayed brightness can adapt to the transmittance of the target area, the user can sense the uniform brightness on the visual effect of watching, and good user experience is guaranteed.
The influence of the transmittance on the brightness and the transmittance may be in a positive correlation or a negative correlation, and may be determined according to the setting. Taking the positive correlation between the transmittance and the influence of the transmittance on the brightness as an example, the larger the transmittance is, the larger the adjustment coefficient is, that is, for two regions with the larger transmittance and the smaller transmittance, under the condition that the difference information is the same, the target function determined in the region with the larger transmittance compensates the brightness more when displaying the image.
In one embodiment, the difference information includes at least one of:
difference and ratio.
In one embodiment, the display panel is suitable for a terminal, and the method is implemented by a driving chip in the display panel, or by a digital signal processing chip in the terminal, or by an application processor of the terminal.
The terminal can be an electronic device such as a mobile phone, a tablet computer and a wearable device.
The method shown in the embodiment of the disclosure may be implemented by a Display Driver IC (DDIC), or may be implemented by an Application Processor (AP) of a terminal where the Display panel is located.
The method can also be realized by a Digital Signal Processing (DSP) chip in the terminal, and the DSP chip can have stronger capability of Processing Digital signals than a driving chip of the display panel, so that the steps in the method can be realized more quickly.
Correspondingly to the embodiment of the display control method, the disclosure also provides an embodiment of the display control device.
Fig. 3 is a schematic diagram illustrating a display control apparatus according to an embodiment of the present disclosure. The display control device shown in this embodiment may be applied to a display panel, which may be a liquid crystal display panel or an organic light emitting diode display panel, and includes a plurality of regions.
As shown in fig. 3, the display control apparatus includes:
a brightness detection module 1 configured to detect at least one target area of the plurality of areas, in which a brightness displayed by the target area according to a preset display signal is different from a preset brightness;
a difference obtaining module 2 configured to obtain difference information between the brightness displayed by the target area according to a preset display signal and a preset brightness;
a curve determining module 3 configured to determine a target gamma curve among a plurality of gamma curves associated with the target region according to the difference information;
a display control module 4 configured to control the target region to display an image according to the target gamma curve.
FIG. 4 is a schematic diagram illustrating a profile determination module in accordance with an embodiment of the present disclosure. As shown in fig. 4, the curve determining module 3 includes:
a coefficient determination submodule 31 configured to determine an adjustment coefficient according to the transmittance of the target region;
a difference adjustment submodule 32 configured to adjust the difference information according to the adjustment coefficient;
a curve determining submodule 33 configured to determine a target gamma curve among the plurality of gamma curves associated with the target region according to the adjusted difference information.
Optionally, the difference information includes at least one of:
difference and ratio.
Optionally, the display panel is suitable for a terminal, and a module in the device is disposed in a driving chip in the display panel, or disposed in a digital signal processing chip in the terminal, or disposed in an application processor of the terminal.
With regard to the apparatus in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments of the related method, and will not be described in detail here.
For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, wherein the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.
An embodiment of the present disclosure also provides an electronic device, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the display control method of any of the above embodiments.
Embodiments of the present disclosure also provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps in the display control method according to any of the above embodiments.
Fig. 5 is a schematic diagram illustrating an apparatus 500 for display control in accordance with an embodiment of the present disclosure. For example, the apparatus 500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 5, the apparatus 500 may include one or more of the following components: processing component 502, memory 504, power component 506, multimedia component 508, audio component 510, input/output (I/O) interface 512, sensor component 514, and communication component 516.
The processing component 502 generally controls overall operation of the device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 502 may include one or more processors 520 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interaction between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.
The memory 504 is configured to store various types of data to support operations at the apparatus 500. Examples of such data include instructions for any application or method operating on device 500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 504 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power supply component 506 provides power to the various components of the device 500. The power components 506 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 500.
The multimedia component 508 includes a screen that provides an output interface between the device 500 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 500 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 510 is configured to output and/or input audio signals. For example, audio component 510 includes a Microphone (MIC) configured to receive external audio signals when apparatus 500 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 504 or transmitted via the communication component 516. In some embodiments, audio component 510 further includes a speaker for outputting audio signals.
The I/O interface 512 provides an interface between the processing component 502 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 514 includes one or more sensors for providing various aspects of status assessment for the device 500. For example, the sensor assembly 514 may detect an open/closed state of the apparatus 500, the relative positioning of the components, such as a display and keypad of the apparatus 500, the sensor assembly 514 may also detect a change in a target location of the apparatus 500 or a component of the apparatus 500, the presence or absence of user contact with the apparatus 500, orientation or acceleration/deceleration of the apparatus 500, and a change in temperature of the apparatus 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 516 is configured to facilitate communication between the apparatus 500 and other devices in a wired or wireless manner. The apparatus 500 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 516 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 500 may implement the method of any of the above embodiments by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 504 comprising instructions, executable by the processor 520 of the apparatus 500 is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A display control method applied to a display panel including a plurality of regions, the method comprising:
detecting at least one target area in the plurality of areas, wherein the brightness of the target area displayed according to a preset display signal is different from the preset brightness;
acquiring the difference information between the brightness displayed by the target area according to a preset display signal and the preset brightness;
determining a target gamma curve among a plurality of gamma curves associated with the target region according to the difference information;
and controlling the target area to display an image according to the target gamma curve.
2. The method of claim 1, wherein at least one of the plurality of regions has a different transmittance than the other regions, and wherein determining a target gamma curve among a plurality of gamma curves associated with the target region based on the difference information comprises:
determining an adjustment coefficient according to the transmittance of the target area;
adjusting the difference information according to the adjusting coefficient;
and determining a target gamma curve in the plurality of gamma curves associated with the target region according to the adjusted difference information.
3. The method according to claim 1 or 2, wherein the difference information comprises at least one of:
difference and ratio.
4. The method according to claim 1 or 2, wherein the display panel is adapted for a terminal, and the method is implemented by a driver chip in the display panel, or by a digital signal processing chip in the terminal, or by an application processor of the terminal.
5. A display control apparatus adapted for a display panel including a plurality of regions, the apparatus comprising:
the brightness detection module is configured to detect at least one target area, displayed by the target area according to a preset display signal, of the plurality of areas, wherein the brightness of the target area is different from the preset brightness;
the difference acquisition module is configured to acquire difference information between the brightness displayed by the target area according to a preset display signal and preset brightness;
a curve determination module configured to determine a target gamma curve among a plurality of gamma curves associated with the target region according to the difference information;
a display control module configured to control the target region to display an image according to the target gamma curve.
6. The apparatus of claim 5, wherein at least one of the plurality of regions has a different transmittance than the other regions, and wherein the curve determining module comprises:
a coefficient determination submodule configured to determine an adjustment coefficient according to a transmittance of the target region;
a difference adjustment submodule configured to adjust the difference information according to the adjustment coefficient;
a curve determination submodule configured to determine a target gamma curve among a plurality of gamma curves associated with the target region according to the adjusted difference information.
7. The apparatus of claim 5 or 6, wherein the difference information comprises at least one of:
difference and ratio.
8. The device according to claim 5 or 6, wherein the display panel is suitable for a terminal, and the module in the device is disposed in a driving chip in the display panel, or disposed in a digital signal processing chip in the terminal, or disposed in an application processor of the terminal.
9. An electronic device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the display control method of any one of claims 1 to 4.
10. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements the steps in the display control method of any one of claims 1 to 4.
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| CN111986629A (en) * | 2020-08-07 | 2020-11-24 | 深圳市华星光电半导体显示技术有限公司 | Method and device for improving liquid crystal display panel fault phenomenon and display panel |
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| CN111383568B (en) | 2023-11-28 |
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