Display panel aging control method and device, and electronic equipment

Abstract

The display panel aging control method, device and electronic equipment provided by the embodiments of the present application relate to the technical field of display panel testing. In the display panel aging control method, the display panel is controlled based on a first relationship between the aging current and a preset aging current range and a second relationship between the aging voltage and a preset aging voltage range, so that the aging current is located within the preset aging current range, thereby reducing the display panel burn injury caused by the excessively large aging current during the aging of the display panel.

Description

Technical Field

[0001] This application relates to the field of display panel testing technology, and more specifically, to a display panel aging control method, apparatus, and electronic device. Background Technology

[0002] AMOLED (Active-Matrix Organic Light-Emitting Diode) display panels currently primarily use low-temperature polycrystalline oxide (LTPO) or low-temperature polycrystalline silicon (LTPS) as the backplane for thin-film transistor (TFT) fabrication. TFTs share a common problem: leakage current. This leakage can cause bright spots in the display. The main method currently used to solve this problem is to age the TFTs using a constant voltage method, thereby reducing the leakage current and eliminating bright spots.

[0003] However, fluctuations in the manufacturing process of thin-film transistors, such as film thickness, ion doping, and linewidth, can prevent the electrical properties of thin-film transistors from achieving good uniformity. This can lead to fluctuations in the aging current of the display panel during constant voltage aging. When the aging current is too high, it can generate high temperatures, causing the display panel to burn out and become unusable. Summary of the Invention

[0004] In order to overcome the technical problems mentioned in the above technical background, this application provides a display panel aging control method, apparatus and electronic device.

[0005] A first aspect of this application provides a method for controlling the aging of a display panel, the method comprising:

[0006] Obtain the aging current and aging voltage of the display panel;

[0007] Based on the first relationship between the acquired aging current and the preset aging current range, and the second relationship between the acquired aging voltage and the preset aging voltage range, the display panel is subjected to aging control.

[0008] In one possible embodiment of this application, the step of aging control of the display panel based on a first relationship between the acquired aging current and a preset aging current range, and a second relationship between the acquired aging voltage and a preset aging voltage range, includes:

[0009] When the first relationship is that the aging current is less than the lower limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is increased within the preset aging voltage range.

[0010] The aging process for the display panel will stop when the aging current falls below the lower limit of the preset aging current range again.

[0011] In one possible embodiment of this application, the step of aging control of the display panel based on a first relationship between the acquired aging current and a preset aging current range, and a second relationship between the acquired aging voltage and a preset aging voltage range, includes:

[0012] When the first relationship is that the aging current is within the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is kept constant.

[0013] The display panel is continuously aged.

[0014] In one possible embodiment of this application, the step of aging control of the display panel based on a first relationship between the acquired aging current and a preset aging current range, and a second relationship between the acquired aging voltage and a preset aging voltage range, includes:

[0015] When the first relationship is that the aging current is greater than the upper limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is reduced within the preset aging voltage range.

[0016] The aging process for the display panel will stop when the aging current exceeds the upper limit of the preset aging current range again.

[0017] In one possible embodiment of this application, the step of aging control of the display panel based on the first relationship between the acquired aging current and the preset aging current range, and the second relationship between the acquired aging voltage and the preset aging voltage range, further includes:

[0018] Determine whether the aging control time has reached the preset aging control time;

[0019] If the aging control time reaches the preset aging control time, the signal line providing the aging voltage will be de-energized to end the aging control of the display panel.

[0020] If the aging control time does not reach the preset aging control time, the aging control of the display panel will continue.

[0021] In one possible embodiment of this application, before the step of obtaining the aging current and aging voltage of the display panel, the method further includes:

[0022] The display panel is aged by writing an initial aging voltage;

[0023] Preferably, the step of obtaining the aging current and aging voltage of the display panel includes:

[0024] The aging current of the display panel is obtained through the ELVDD signal line or the ELVSS signal line;

[0025] The aging voltage of the display panel is obtained through at least one of the following signal lines: ELVDD, ELVSS, VGH, VGL, VData, and Vref.

[0026] A second aspect of this application provides a display panel aging control device, the device comprising:

[0027] The acquisition module is used to acquire the aging current and aging voltage of the display panel;

[0028] The control module is used to perform aging control on the display panel based on a first relationship between the acquired aging current and a preset aging current range, and a second relationship between the acquired aging voltage and a preset aging voltage range.

[0029] In one possible embodiment of this application, the control module is specifically used for:

[0030] When the first relationship is that the aging current is less than the lower limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is increased within the preset aging voltage range until the aging current is less than the lower limit of the preset aging current range again, and the aging of the display panel is stopped.

[0031] When the first relationship indicates that the aging current is within the preset aging current range, and the second relationship indicates that the aging voltage is within the preset aging voltage range, the aging voltage is maintained constant, and the display panel is continuously aged; or,

[0032] When the first relationship is that the aging current is greater than the upper limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is reduced within the preset aging voltage range until the aging current is greater than the upper limit of the preset aging current range again, and the aging of the display panel is stopped.

[0033] Thirdly, embodiments of this application also provide an electronic device, characterized in that the electronic device includes a processor and a computer-readable storage medium, the processor and the computer-readable storage medium are connected through a bus system, the computer-readable storage medium is used to store programs, instructions or code, and the processor is used to execute the programs, instructions or code in the computer-readable storage medium to implement the display panel aging control method in any of the possible embodiments of the first aspect.

[0034] Fourthly, embodiments of this application also provide a computer-readable storage medium storing instructions that, when executed, cause an electronic device to perform the display panel aging control method in any of the possible embodiments of the first aspect.

[0035] Based on any of the above aspects, the display panel aging control method, device and electronic device provided in the embodiments of this application, based on the first relationship between the aging current and the preset aging current range and the second relationship between the aging voltage and the preset aging voltage range, perform aging control on the display panel, so that the aging current is within the preset aging current range, thereby reducing the display panel burn-out caused by excessive aging current during aging. Attached Figure Description

[0036] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 An interactive schematic diagram of the display panel aging control system provided in this embodiment is illustrated.

[0038] Figure 2 This example illustrates one of the step flow diagrams of the display panel aging control method provided in this embodiment;

[0039] Figure 3 This example illustrates the second step of the display panel aging control method provided in this embodiment;

[0040] Figure 4 This example illustrates a comparison of the aging current curve in the solution provided in this embodiment and the aging current curve under constant aging voltage control at different aging stages.

[0041] Figure 5 This example illustrates the third step of the flowchart of the display panel aging control method provided in this embodiment;

[0042] Figure 6 This example illustrates the fourth step of the flowchart of the display panel aging control method provided in this embodiment;

[0043] Figure 7 A functional block diagram of the display panel aging control device provided in this embodiment is illustrated.

[0044] Figure 8 A block diagram illustrating the structure of the electronic device provided in this embodiment is shown. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. It should be understood that the accompanying drawings in this application are for illustrative and descriptive purposes only and are not intended to limit the scope of protection of this application. Furthermore, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of this application. It should be understood that the operations in the flowcharts may not be implemented in sequence, and steps without logical contextual relationships may be reversed or implemented simultaneously. In addition, those skilled in the art, guided by the content of this application, may add one or more other operations to the flowcharts, or remove one or more operations from the flowcharts.

[0046] Furthermore, the described embodiments are merely some, not all, of the embodiments of this application. The components of the embodiments of this application described and illustrated herein can typically be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0047] The inventors discovered that during the aging control of a display panel, the aging current decreases exponentially, meaning that the aging current is highest at the initial aging time and decreases exponentially as the aging time increases. In response to these characteristics of the aging current, this application provides a solution for reducing burn-in and defective display panels during the aging process.

[0048] Before introducing the specific solution provided in this embodiment, the application scenario of the display panel aging control system 10 to which this specific solution is applicable will be introduced first. In this embodiment, the display panel aging control system 10 includes an electronic device 100 electrically connected to an aging panel 200 for aging control. The electronic device 100 can adjust the aging current of the display panel 200 through the aging voltage provided by the signal line of the display panel 200. The electronic device 100 has data processing capabilities and can adjust the aging voltage through a first relationship between the aging current and a preset aging current range and a second relationship between the aging voltage and a preset aging voltage range to ensure that the aging current of the display panel 200 is within the preset aging current range.

[0049] The following is combined Figure 1 The application scenarios shown illustrate the display panel aging control method provided in this application embodiment. Please refer to... Figure 2 The display panel aging control method provided in this application embodiment can be executed by the aforementioned electronic device 100. In other embodiments, the order of some steps in the display panel aging control method of this application embodiment can be interchanged according to actual needs, or some steps can be omitted or deleted. The detailed steps of the display panel aging control method executed by the electronic device 100 are described below.

[0050] Step S11: Obtain the aging current and aging voltage of the display panel 200.

[0051] In this embodiment, the electronic device 100 can obtain the aging current and aging voltage during aging control through the signal line connected to the display panel 200. The electronic device 100 can obtain the aging current and aging voltage of the display panel 200 at certain time intervals (e.g., every 1 second).

[0052] For example, the aging current can be obtained through the ELVDD signal line or the ELVSS signal line, and the aging voltage can be obtained through at least one of the following signal lines: ELVDD signal line, ELVSS signal line, VGH signal line, VGL signal line, VData signal line, and Vref signal line.

[0053] Step S12: Based on the first relationship between the acquired aging current and the preset aging current range, and the second relationship between the acquired aging voltage and the preset aging voltage range, the display panel is subjected to aging control.

[0054] In this embodiment, the first relationship includes two scenarios: the acquired aging current is within a preset aging current range, and the acquired aging current is outside the preset aging current range. The scenario where the acquired aging current is outside the preset aging current range includes the acquired aging current being greater than the upper limit of the preset aging current range and the acquired aging current being less than the lower limit of the preset aging current range. The second relationship includes one scenario: the acquired aging voltage is within a preset aging voltage range. The preset aging current range is the current range corresponding to the safe aging current for aging control of the display panel, and the preset aging voltage range is the voltage range corresponding to the safe aging voltage for aging control of the display panel.

[0055] In this step, by combining the first relationship and the second relationship, the aging current can be kept within the preset aging current range by aging control of the display panel 200.

[0056] In the above scheme, based on the first relationship between the aging current and the preset aging current range and the second relationship between the aging voltage and the preset aging voltage range, the aging control of the display panel 200 can make the aging current within the preset aging current range, thereby reducing the burn damage caused by excessive aging current during the aging of the display panel 200.

[0057] Furthermore, in this embodiment, different aging voltage adjustment strategies are implemented in step S12 according to different first and second relationships. Please refer to [reference needed]. Figure 3 In one possible implementation of this embodiment, step S12 can be achieved by the following sub-step S121.

[0058] Step S121: When the first relationship is that the aging current is less than the lower limit of the preset aging current range and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is increased within the preset aging voltage range until the aging current is less than the lower limit of the preset aging current range again, and the aging of the display panel is stopped.

[0059] In this implementation, the aging voltage can be increased within a preset aging voltage range to increase the aging current. This ensures that the aging current remains within the preset aging current range and that a higher aging voltage output is achieved, thereby obtaining a better aging effect.

[0060] Please refer to this again. Figure 3In another possible implementation of this embodiment, step S12 can also be implemented by the following sub-step S122.

[0061] In step S122, when the first relationship is that the aging current is within the preset aging current range and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is kept constant and the display panel is continuously aged.

[0062] Please refer to this again. Figure 3 In another possible implementation of this embodiment, step S12 can also be implemented by the following sub-step S123.

[0063] In step S123, when the first relationship is that the aging current is greater than the upper limit of the preset aging current range and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is reduced within the preset aging voltage range until the aging current is greater than the upper limit of the preset aging current range again, and the aging of the display panel is stopped.

[0064] In this embodiment, by appropriately reducing the aging voltage within the preset aging voltage range, the aging current can be reduced so that the reduced aging current is within the preset aging current range, thus avoiding damage to the display panel caused by excessive aging current.

[0065] Please refer to Figure 4 Curve S1 illustrates the aging current curve under existing constant aging voltage control, while curve S2 illustrates the aging current curve in the solution provided in this embodiment. In the initial aging stage T1, the aging current under existing constant aging voltage control is greater than the aging current in this solution. In the final aging stage T3, the aging current under existing constant aging voltage control is less than the aging current in this solution. The above changes in the aging current curve in this embodiment can be achieved through the three aging voltage adjustment strategies in step S12. In the initial aging stage T1, a large aging current can easily cause burn-in defects in the display panel. The aging voltage adjustment strategy in step S123 can reduce the aging current, thus reducing burn-in defects caused by excessive aging current. In the intermediate aging stage T2, the aging current is within a safe aging current range (preset aging current range). The aging voltage strategy in step S122 can ensure that the display panel can be continuously and safely aged. In the final stage of aging (T3), the aging current drops significantly. The aging voltage strategy in step S121 can ensure that the aging current has a larger aging voltage while maintaining a smaller value within the preset aging current range, thus ensuring a higher aging voltage output and achieving a better aging effect.

[0066] Please refer to Figure 5 In this embodiment, step S12 may also include step S124.

[0067] Step S124: Determine whether the aging control time has reached the preset aging control time. If the aging control time has reached the preset aging control time, then power off the signal line that provides the aging voltage and end the aging control of the display panel. If the aging control time has not reached the preset aging control time, then continue to perform aging control on the display panel.

[0068] It is understood that in this embodiment, step S124 can be independent of steps S121, S122, and S123. That is, step S124 can be executed simultaneously with steps S121, S122, and S123, or it can be performed after or before one of these steps. Figure 5 The fact that step S124 is located after step S123 is merely an example and should not be construed as a limitation on the order in which step S124 is executed.

[0069] Please refer to Figure 6 In this embodiment, before step S11, the display panel aging control method provided in this embodiment further includes step S10.

[0070] Step S10: Write the initial aging voltage to age the display panel.

[0071] The initial aging voltage is a safe voltage within a preset aging voltage range.

[0072] Referring to Table 1, the inventors compared the aging results of the display panel aging control method provided in this embodiment with those of the existing constant aging voltage aging control method and found that the aging results of the display panel aging control method provided in this embodiment are superior to those of the existing constant aging voltage aging control method. Specifically, the display panel aging control method provided in this embodiment has a lower maximum aging current (less than 200mA), a larger aging voltage difference (reaching 30V), a lower defect rate of burned display panels (0.48%), and a better aging effect (higher bright spot elimination rate, reaching over 92%).

[0073]

[0074] Table 1. Comparison of aging results and aging control results under constant aging voltage.

[0075] Further, please refer to Figure 7 , Figure 7This is a schematic diagram of the functional modules of a display panel aging control device 300 provided in this application embodiment. This application embodiment can divide the display panel aging control device 300 into functional modules according to the method embodiments executed by the electronic device. That is, the following functional modules corresponding to the display panel aging control device 300 can be used to execute the above-mentioned method embodiments. The display panel aging control device 300 may include an acquisition module 310 and a control module 320. The functions of each functional module of the display panel aging control device 300 will be described in detail below.

[0076] The acquisition module 310 is used to acquire the aging current and aging voltage of the display panel 200.

[0077] In this embodiment, the acquisition module 310 can acquire the aging current and aging voltage during aging control through the signal line connected to the display panel 200. The acquisition module 310 can acquire the aging current and aging voltage of the display panel 200 at certain time intervals (e.g., every 1 second).

[0078] For example, the aging current can be obtained through the ELVDD signal line or the ELVSS signal line, and the aging voltage can be obtained through at least one of the following signal lines: ELVDD signal line, ELVSS signal line, VGH signal line, VGL signal line, VData signal line, and Vref signal line.

[0079] The control module 320 is used to perform aging control on the display panel based on a first relationship between the acquired aging current and a preset aging current range, and a second relationship between the acquired aging voltage and a preset aging voltage range.

[0080] In this embodiment, the first relationship includes two scenarios: the acquired aging current is within a preset aging current range, and the acquired aging current is outside the preset aging current range. The scenario where the acquired aging current is outside the preset aging current range includes the acquired aging current being greater than the upper limit of the preset aging current range and the acquired aging current being less than the lower limit of the preset aging current range. The second relationship includes one scenario: the acquired aging voltage is within a preset aging voltage range. The preset aging current range is the current range corresponding to the safe aging current for aging control of the display panel, and the preset aging voltage range is the voltage range corresponding to the safe aging voltage for aging control of the display panel.

[0081] Furthermore, the control module 320 can be specifically used for:

[0082] When the first relationship is that the aging current is less than the lower limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is increased within the preset aging voltage range until the aging current is less than the lower limit of the preset aging current range again, and the aging of the display panel is stopped.

[0083] When the first relationship is that the aging current is within the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is maintained constant, and the display panel is continuously aged; or,

[0084] When the first relationship is that the aging current is greater than the upper limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is reduced within the preset aging voltage range until the aging current is greater than the upper limit of the preset aging current range again, and the aging of the display panel is stopped.

[0085] It should be noted that the division of modules in the above device or system is merely a logical functional division. In actual implementation, they can be fully or partially integrated into a single physical entity, or they can be physically separated. Furthermore, these modules can be implemented entirely in software (e.g., open-source software) via processor calls; they can also be implemented entirely in hardware; or some modules can be implemented via processor calls to software, while others are implemented in hardware. As an example, control module 320 can be implemented by a separate processor and can be stored as program code in the memory of the above device or system. A processor in the above device or system can call and execute the functions of control module 320. The implementation of other modules is similar and will not be elaborated further here. In addition, these modules can be fully or partially integrated together, or they can be implemented independently. The processor described here can be an integrated circuit with signal processing capabilities. During implementation, each step or module in the above technical solution can be completed through integrated logic circuits in the processor or by executing software programs.

[0086] Please refer to Figure 8 , Figure 8 A schematic diagram of the hardware structure of an electronic device 100 for implementing the above-described display panel aging control method, provided in an embodiment of this disclosure, is shown. Figure 8 As shown, the electronic device 100 may include a processor 110, a computer-readable storage medium 120, and a bus 130.

[0087] In a specific implementation, the processor 110 executes computer-executable instructions (e.g., instructions stored in the computer-readable storage medium 120) stored in the computer-readable storage medium 120. Figure 7 The various modules in the display panel aging control device 300 shown enable the processor 110 to execute the display panel aging control method as described in the above method embodiment, wherein the processor 110 and the computer-readable storage medium 120 can be connected via a bus 130.

[0088] The specific implementation process of processor 110 can be found in the various method embodiments executed by the above-mentioned electronic device 100. The implementation principle and technical effect are similar, and will not be repeated here in the embodiments of this application.

[0089] The computer-readable storage medium 120 may be, but is not limited to, random access memory (RAM), read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), etc. The computer-readable storage medium 120 is used to store programs or data.

[0090] Bus 130 can be divided into address bus, data bus, control bus, etc. For ease of illustration, the buses in the accompanying drawings of this application are not limited to only one bus or one type of bus.

[0091] Furthermore, this application embodiment also provides a readable storage medium storing computer-executable instructions, which, when executed by a processor, implement the display panel aging control method described above.

[0092] In summary, the display panel aging control method, apparatus, and electronic device provided in this application control the display panel aging based on a first relationship between the aging current and a preset aging current range and a second relationship between the aging voltage and a preset aging voltage range. This allows the aging current to be within the preset aging current range, thereby reducing the burning defects of the display panel caused by excessive aging current during aging.

[0093] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A method for controlling the aging of a display panel, characterized in that, The method includes: Obtain the aging current and aging voltage of the display panel; Based on the first relationship between the obtained aging current and the preset aging current range, and the second relationship between the obtained aging voltage and the preset aging voltage range; When the first relationship is that the aging current is less than the lower limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is increased within the preset aging voltage range. The aging process for the display panel will stop when the aging current falls below the lower limit of the preset aging current range again.

2. The display panel aging control method as described in claim 1, characterized in that, The method further includes: When the first relationship is that the aging current is within the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is kept constant. The display panel is continuously aged.

3. The display panel aging control method as described in claim 1, characterized in that, The method further includes: When the first relationship is that the aging current is greater than the upper limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is reduced within the preset aging voltage range. The aging process for the display panel will stop when the aging current exceeds the upper limit of the preset aging current range again.

4. The display panel aging control method according to any one of claims 1-3, characterized in that, The step of aging control of the display panel based on the first relationship between the acquired aging current and the preset aging current range, and the second relationship between the acquired aging voltage and the preset aging voltage range, further includes: Determine whether the aging control time has reached the preset aging control time; If the aging control time reaches the preset aging control time, the signal line providing the aging voltage will be de-energized to end the aging control of the display panel. If the aging control time does not reach the preset aging control time, the aging control of the display panel will continue.

5. The display panel aging control method according to any one of claims 1-3, characterized in that, Before the step of obtaining the aging current and aging voltage of the display panel, the method further includes: The display panel is aged by writing an initial aging voltage.

6. The display panel aging control method according to any one of claims 1-3, characterized in that, The steps of obtaining the aging current and aging voltage of the display panel include: The aging current of the display panel is obtained through the ELVDD signal line or the ELVSS signal line; The aging voltage of the display panel is obtained through at least one of the following signal lines: ELVDD, ELVSS, VGH, VGL, VData, and Vref.

7. A display panel aging control device, characterized in that, The device includes: The acquisition module is used to acquire the aging current and aging voltage of the display panel; The control module is configured to, based on a first relationship between the acquired aging current and a preset aging current range, and a second relationship between the acquired aging voltage and a preset aging voltage range, increase the aging voltage within the preset aging voltage range when the first relationship indicates that the aging current is less than the lower limit of the preset aging current range, and the second relationship indicates that the aging voltage is within the preset aging voltage range; until the aging current is again less than the lower limit of the preset aging current range, and then stop aging the display panel.

8. The display panel aging control device as described in claim 7, characterized in that, The control module is also specifically used for: When the first relationship is that the aging current is within the preset aging current range and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is kept constant, and the display panel is continuously aged. or, When the first relationship is that the aging current is greater than the upper limit of the preset aging current range, and the second relationship is that the aging voltage is within the preset aging voltage range, the aging voltage is reduced within the preset aging voltage range until the aging current is greater than the upper limit of the preset aging current range again, and the aging of the display panel is stopped.

9. An electronic device, characterized in that, The electronic device includes a processor and a computer-readable storage medium, which are connected via a bus system. The computer-readable storage medium is used to store programs, instructions, or code, and the processor is used to execute the programs, instructions, or code in the computer-readable storage medium to implement the display panel aging control method according to any one of claims 1-6.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores instructions that, when executed, cause the electronic device to perform the display panel aging control method according to any one of claims 1-6.

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