TFT material display control driving method

Abstract

The invention provides a TFT material display control driving method, and relates to the technical field of display control, and the method comprises the steps: obtaining a panel type and panel parameters of a TFT material display panel, and obtaining a display control driving demand; acquiring a display control driving chip of the TFT material display panel, acquiring an application scene and processing performance of the display control driving chip, and determining a chip architecture design of the display control driving chip in combination with a display control driving demand; the method comprises the following steps: acquiring a current display control driving strategy and determining a current display control driving process according to a display control driving demand and a chip architecture design, scanning pixel points of a TFT material display panel and preloading the pixel points when the TFT material display panel performs display, and performing display control driving on the pixel points according to the display control driving strategy; acquiring current pixel point data of the TFT material display panel, and evaluating the display control drive in combination with the display control drive evaluation index; and display control driving is effectively realized.

Description

Technical Field

[0001] The present invention relates to the field of display control technology, and in particular to a TFT material display control driving method. Background Art

[0002] TFT materials involve multiple application fields. In the field of display control technology, TFT transistors control pixel brightness and color by controlling current and voltage. Different TFT technologies have different performance characteristics, so the response speed of pixel control is also different. In addition, the existing display control drive mainly controls pixels by row scanning and column scanning, and there is a certain control lag.

[0003] Therefore, the present invention provides a TFT material display control driving method. Summary of the invention

[0004] The present invention provides a TFT material display control driving method, which obtains the display control driving requirement by obtaining the panel type and panel parameters of the TFT material display panel; obtains the display control driving chip of the TFT material display panel, obtains the application scenario and processing performance of the display control driving chip, and determines the chip architecture design of the display control driving chip in combination with the display control driving requirement; obtains the current display control driving strategy and determines the current display control driving process according to the display control driving requirement and the chip architecture design, and when the TFT material display panel is displayed, scans the pixel points of the TFT material display panel and preloads the pixel points, and performs display control driving on the pixel points according to the display control driving strategy; obtains the current pixel point data of the TFT material display panel, and evaluates the display control driving in combination with the display control driving evaluation index; and effectively realizes the display control driving.

[0005] The present invention provides a TFT material display control driving method, comprising: Step 1: Obtain the panel type and panel parameters of the TFT material display panel, and obtain the display control drive requirements; Step 2: Obtain the display control driver chip of the TFT material display panel, obtain the application scenario and processing performance of the display control driver chip, and determine the chip architecture design of the display control driver chip in combination with the display control driver requirements; Step 3: According to the display control driving requirements and chip architecture design, the current display control driving strategy is obtained and the current display control driving process is determined. When the TFT material display panel is displayed, the pixel points of the TFT material display panel are scanned and the pixel points are preloaded, and the pixel points are displayed and controlled according to the display control driving strategy. Step 4: Obtain current pixel data of the TFT material display panel, and evaluate the display control drive in combination with the display control drive evaluation index.

[0006] According to a TFT material display control driving method provided by the present invention, the panel type and panel parameters of the TFT material display panel are obtained, and the display control driving requirements are obtained, including: Obtaining the panel type and panel parameters of the TFT material display panel, wherein the panel parameters include: panel interface type parameters, panel resolution parameters, panel refresh rate parameters, panel drive voltage parameters, panel drive current parameters, and panel brightness parameters; The display control drive requirements are determined according to the panel type and panel parameters of the TFT material display panel, wherein the display control drive requirements include: display control drive interface requirements, display control drive refresh rate requirements, display control drive voltage requirements, display control drive current requirements and display control drive brightness requirements.

[0007] According to a TFT material display control driving method provided by the present invention, a display control driving chip of a TFT material display panel is obtained, an application scenario and processing performance of the display control driving chip are obtained, and a chip architecture design of the display control driving chip is determined in combination with display control driving requirements, including: Obtain a display control driver chip of a TFT material display panel according to display control driver requirements; According to the display control drive requirements and the historical application data of TFT material display panels, the application scenarios of display control drive chips are obtained; Obtaining the processing performance of the display control driver chip according to the panel type and panel parameters of the TFT material display panel; According to the application scenario and processing performance of the display control driver chip and in combination with the display control driver requirements, the chip architecture design of the display control driver chip is determined, wherein the chip architecture design includes: digital circuit architecture and analog circuit architecture.

[0008] According to a TFT material display control driving method provided by the present invention, after determining the chip architecture design of the display control driving chip, the method further includes: Conduct architecture design tests on the chip architecture design of the display control driver chip, and generate interactive information test data based on the display control driver requirements; Processing the interactive information test data according to the digital circuit architecture to generate display image test data; Perform display test on the TFT material display panel by displaying image test data according to the analog circuit architecture; When the display test result indicates that the display image test data is completely displayed in the TFT material display panel, it is determined that the display test is qualified and the architecture design test is qualified.

[0009] According to a TFT material display control driving method provided by the present invention, the current display control driving strategy is obtained and the current display control driving process is determined according to the display control driving requirements and the chip architecture design, including: Obtaining a preset display control driving strategy, and determining a current display control driving strategy according to display control driving requirements and chip architecture design, wherein the preset display control driving strategy includes: a row scanning driving strategy, a column scanning driving strategy, a frame buffer driving strategy, a source driving strategy, and a gate driving strategy; The current display control driving process is determined according to the current display control driving strategy.

[0010] According to a TFT material display control driving method provided by the present invention, when the TFT material display panel is displaying, the pixel points of the TFT material display panel are scanned and the pixel points are preloaded, and the pixel points are displayed and controlled and driven according to the display control driving strategy, including: Performing display control driving on the TFT material display panel according to the current display control driving process, and obtaining current display pixel data when the TFT material display panel is displaying; A new total buffer area for current display pixel data is created in the data storage area of ​​the TFT material display panel, and a size of the total buffer area for current display pixel data is set in the TFT material display panel according to the panel type and panel parameters of the TFT material display panel; Determine the pixel display order of the currently displayed pixel data and the number of pixels displayed at a single time according to the current display control driving strategy, and display sort the currently displayed pixel data; According to the current display control driving strategy, a temporary buffer area for the current display pixel data is newly created in the data storage area of ​​the TFT material display panel, and the area size of the temporary buffer area is set according to the number of single pixel displays; When the TFT material display panel is displaying, the current display pixel data is loaded from the current display pixel data total buffer area and the display control drive is performed; When loading the current display pixel data, the next display pixel data is cached in the temporary buffer area according to the display sorting result; When the current display pixel data is being driven for display control, the next display pixel data is synchronously read from the temporary buffer area and transmitted to the corresponding pixel point of the TFT material display panel for display control driving; Before transmitting the next display pixel data to the corresponding pixel point of the TFT material display panel for display control driving, the pixel point loading parameters of the pixel point corresponding to the current display pixel data are obtained, and the pixel point pre-loading is performed on the corresponding pixel point, wherein the pixel point loading parameters include: pixel point current loading parameters and pixel point voltage loading parameters; When the next display pixel data completes the display control drive, the temporary buffer area is cleared; The display control driving is performed successively according to the display sequence. When it is monitored that all the current display pixel data in the current display pixel data total buffer area have been loaded, it is determined that the display control driving is completed.

[0011] A TFT material display control driving method provided by the present invention also includes: A preset synchronization mechanism is used to synchronize pixel preloading with display control drive; Obtain the frame loading time of the current display pixel data. When the number of the current display pixel data corresponding to the same frame loading time is consistent with the number corresponding to the panel resolution parameter of the TFT material display panel, determine that the TFT material display panel has completed the display control drive at the same frame loading time, and perform vertical synchronization on the current display pixel data at the same frame loading time.

[0012] According to a TFT material display control driving method provided by the present invention, current pixel point data of a TFT material display panel is obtained, and the display control driving is evaluated in combination with a display control driving evaluation index, including: Read the output data of the TFT material display panel, and determine the current pixel data of the TFT material display panel in combination with the panel type and panel parameters of the TFT material display panel, wherein the current pixel data includes: current pixel brightness data, current pixel display accuracy data, current pixel refresh rate data, current pixel loading time data, and current pixel stability data; Obtaining a display control driving evaluation index of a TFT material display panel, evaluating the display control driving in combination with current pixel point data of the TFT material display panel, and obtaining a current evaluation value of the current pixel point data; A preset evaluation threshold is set, and if the current evaluation value is not lower than the preset evaluation threshold, the display control drive is determined to be qualified.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The display control drive requirement is obtained by obtaining the panel type and panel parameters of the TFT material display panel; the display control drive chip of the TFT material display panel is obtained, the application scenario and processing performance of the display control drive chip are obtained, and the chip architecture design of the display control drive chip is determined in combination with the display control drive requirement; the current display control drive strategy is obtained and the current display control drive process is determined according to the display control drive requirement and the chip architecture design, when the TFT material display panel is displayed, the pixel points of the TFT material display panel are scanned and the pixel points are preloaded, and the pixel points are display controlled and driven according to the display control drive strategy; the current pixel point data of the TFT material display panel is obtained, and the display control drive is evaluated in combination with the display control drive evaluation index; the display control drive is effectively realized.

[0014] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0015] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a flow chart of a TFT material display control driving method provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0018] Embodiment 1: The embodiment of the present invention provides a TFT material display control driving method, such as Figure 1 As shown, including: Step 1: Obtain the panel type and panel parameters of the TFT material display panel, and obtain the display control drive requirements; Step 2: Obtain the display control driver chip of the TFT material display panel, obtain the application scenario and processing performance of the display control driver chip, and determine the chip architecture design of the display control driver chip in combination with the display control driver requirements; Step 3: According to the display control driving requirements and chip architecture design, the current display control driving strategy is obtained and the current display control driving process is determined. When the TFT material display panel is displayed, the pixel points of the TFT material display panel are scanned and the pixel points are preloaded, and the pixel points are displayed and controlled according to the display control driving strategy. Step 4: Obtain current pixel data of the TFT material display panel, and evaluate the display control drive in combination with the display control drive evaluation index.

[0019] In this embodiment, the TFT material display panel refers to a display panel formed of TFT material.

[0020] In this embodiment, the panel type refers to the type of the display panel.

[0021] In this embodiment, the panel parameters refer to parameters of the display panel.

[0022] In this embodiment, the display control driving requirement refers to the requirement for display control driving of a TFT material display panel.

[0023] In this embodiment, the display control driving chip refers to a chip used for display control driving of a TFT material display panel.

[0024] In this embodiment, the processing performance refers to the performance of the TFT material display panel when performing display control driving.

[0025] In this embodiment, the chip architecture design refers to the architecture design of a display control driving chip in a TFT material display panel for realizing display control driving.

[0026] In this embodiment, the current display control driving strategy refers to the strategy used by the TFT material display panel for display control driving in the current period.

[0027] In this embodiment, the current display control driving process refers to a process in which the TFT material display panel performs display control driving according to the current display control driving strategy during the current period.

[0028] In this embodiment, pixel preloading refers to a process of preloading according to pixel loading parameters before transmitting the next display pixel data to the corresponding pixel of the TFT material display panel for display control driving.

[0029] In this embodiment, the display control driving evaluation index refers to an evaluation index used to evaluate the display control driving effect.

[0030] The working principle and beneficial effects of the above technical solution are: obtaining the display control drive requirements by obtaining the panel type and panel parameters of the TFT material display panel; obtaining the display control drive chip of the TFT material display panel, obtaining the application scenarios and processing performance of the display control drive chip, and determining the chip architecture design of the display control drive chip in combination with the display control drive requirements; obtaining the current display control drive strategy and determining the current display control drive process according to the display control drive requirements and the chip architecture design, and when the TFT material display panel is displayed, scanning the pixels of the TFT material display panel and preloading the pixels, and display controlling the pixels according to the display control drive strategy; obtaining the current pixel data of the TFT material display panel, and evaluating the display control drive in combination with the display control drive evaluation indicators; effectively realizing the display control drive.

[0031] Embodiment 2: The embodiment of the present invention provides a TFT material display control driving method, which obtains the panel type and panel parameters of the TFT material display panel and obtains the display control driving requirements, including: Obtaining the panel type and panel parameters of the TFT material display panel, wherein the panel parameters include: panel interface type parameters, panel resolution parameters, panel refresh rate parameters, panel drive voltage parameters, panel drive current parameters, and panel brightness parameters; The display control drive requirements are determined according to the panel type and panel parameters of the TFT material display panel, wherein the display control drive requirements include: display control drive interface requirements, display control drive refresh rate requirements, display control drive voltage requirements, display control drive current requirements and display control drive brightness requirements.

[0032] In this embodiment, the TFT material display panel refers to a display panel formed of TFT material, and pixels of the display panel are controlled by TFT transistors.

[0033] In this embodiment, the panel type refers to the type of display panel, such as: TN panel type, IPS panel type and VA panel type.

[0034] In this embodiment, the panel parameters refer to parameters of the display panel.

[0035] In this embodiment, the display control driving requirement refers to the requirement for display control driving of a TFT material display panel.

[0036] The working principle and beneficial effect of the above technical solution are: by obtaining the panel type and panel parameters of the TFT material display panel, the display control driving requirements are obtained, which lays the foundation for the subsequent display control driving.

[0037] Embodiment 3: The embodiment of the present invention provides a TFT material display control driving method, which obtains a display control driving chip of a TFT material display panel, obtains an application scenario and processing performance of the display control driving chip, and determines a chip architecture design of the display control driving chip in combination with display control driving requirements, including: Obtain a display control driver chip of a TFT material display panel according to display control driver requirements; According to the display control drive requirements and the historical application data of TFT material display panels, the application scenarios of display control drive chips are obtained; Obtaining the processing performance of the display control driver chip according to the panel type and panel parameters of the TFT material display panel; According to the application scenario and processing performance of the display control driver chip and in combination with the display control driver requirements, the chip architecture design of the display control driver chip is determined, wherein the chip architecture design includes: digital circuit architecture and analog circuit architecture.

[0038] In this embodiment, the display control driving chip refers to a chip used for display control driving of a TFT material display panel.

[0039] In this embodiment, the historical application data refers to application data of the TFT material display panel in a historical period.

[0040] In this embodiment, application scenarios, such as indoor application scenarios and outdoor application scenarios, have different display control drive requirements in different application scenarios.

[0041] In this embodiment, the processing performance refers to the performance of the TFT material display panel when performing display control driving.

[0042] In this embodiment, the chip architecture design refers to the architecture design of the display control driver chip in the TFT material display panel for realizing the display control drive, wherein the digital circuit architecture is used to transmit and process data, and the analog circuit architecture is used to display test data.

[0043] The working principle and beneficial effects of the above technical solution are: by obtaining the display control driver chip of the TFT material display panel, obtaining the application scenarios and processing performance of the display control driver chip, and combining the display control driver requirements to determine the chip architecture design of the display control driver chip, the chip architecture design foundation is laid for the subsequent realization of display control driver.

[0044] Embodiment 4: The embodiment of the present invention provides a TFT material display control driving method, which, after determining the chip architecture design of the display control driving chip, further includes: Conduct architecture design tests on the chip architecture design of the display control driver chip, and generate interactive information test data based on the display control driver requirements; Processing the interactive information test data according to the digital circuit architecture to generate display image test data; Perform display test on the TFT material display panel by displaying image test data according to the analog circuit architecture; When the display test result indicates that the display image test data is completely displayed in the TFT material display panel, it is determined that the display test is qualified and the architecture design test is qualified.

[0045] In this embodiment, the architecture design test refers to a test performed on the chip architecture design of the display control driver chip, and is used to test whether the chip architecture design is qualified.

[0046] In this embodiment, the interactive information test data refers to data generated according to display control drive requirements, such as data for interactively displaying images.

[0047] In this embodiment, the display image test data refers to image data used for architecture design testing.

[0048] In this embodiment, the display test refers to a test of performing display according to display image test data.

[0049] The working principle and beneficial effect of the above technical solution are: by performing architecture design testing on the chip architecture design of the display control driver chip, it is helpful to ensure that the subsequent display control driver chip effectively realizes display control driving.

[0050] Embodiment 5: The embodiment of the present invention provides a TFT material display control driving method, which obtains the current display control driving strategy and determines the current display control driving process according to the display control driving requirements and chip architecture design, including: Obtaining a preset display control driving strategy, and determining a current display control driving strategy according to display control driving requirements and chip architecture design, wherein the preset display control driving strategy includes: a row scanning driving strategy, a column scanning driving strategy, a frame buffer driving strategy, a source driving strategy, and a gate driving strategy; The current display control driving process is determined according to the current display control driving strategy.

[0051] In this embodiment, the preset display control driving strategy refers to a preset strategy for display control driving.

[0052] In this embodiment, the current display control driving strategy refers to a strategy used by the TFT material display panel for display control driving in the current period, and may be composed of one or more preset display control driving strategies.

[0053] In this embodiment, the current display control driving process refers to a process in which the TFT material display panel performs display control driving according to the current display control driving strategy during the current period.

[0054] The working principle and beneficial effect of the above technical solution are: by obtaining the current display control driving strategy and determining the current display control driving process according to the display control driving requirements and chip architecture design, it is beneficial to ensure the efficiency of subsequent display control driving.

[0055] Embodiment 6: An embodiment of the present invention provides a TFT material display control driving method, when the TFT material display panel is displayed, scanning the pixel points of the TFT material display panel and preloading the pixel points, and performing display control driving on the pixel points according to the display control driving strategy, including: Performing display control driving on the TFT material display panel according to the current display control driving process, and obtaining current display pixel data when the TFT material display panel is displaying; A new total buffer area for current display pixel data is created in the data storage area of ​​the TFT material display panel, and a size of the total buffer area for current display pixel data is set in the TFT material display panel according to the panel type and panel parameters of the TFT material display panel; Determine the pixel display order of the currently displayed pixel data and the number of pixels displayed at a single time according to the current display control driving strategy, and display sort the currently displayed pixel data; According to the current display control driving strategy, a temporary buffer area for the current display pixel data is newly created in the data storage area of ​​the TFT material display panel, and the area size of the temporary buffer area is set according to the number of single pixel displays; When the TFT material display panel is displaying, the current display pixel data is loaded from the current display pixel data total buffer area and the display control drive is performed; When loading the current display pixel data, the next display pixel data is cached in the temporary buffer area according to the display sorting result; When the current display pixel data is being driven for display control, the next display pixel data is synchronously read from the temporary buffer area and transmitted to the corresponding pixel point of the TFT material display panel for display control driving; Before transmitting the next display pixel data to the corresponding pixel point of the TFT material display panel for display control driving, the pixel point loading parameters of the pixel point corresponding to the current display pixel data are obtained, and the pixel point pre-loading is performed on the corresponding pixel point, wherein the pixel point loading parameters include: pixel point current loading parameters and pixel point voltage loading parameters; When the next display pixel data completes the display control drive, the temporary buffer area is cleared; The display control driving is performed successively according to the display sequence. When it is monitored that all the current display pixel data in the current display pixel data total buffer area have been loaded, it is determined that the display control driving is completed.

[0056] In this embodiment, the display control drive refers to a process for controlling a display device to display content.

[0057] In this embodiment, the current display pixel data refers to the display data of the TFT material display panel when the TFT material display panel is display controlled and driven according to the current display control driving process.

[0058] In this embodiment, the data storage area refers to an area used to store data.

[0059] In this embodiment, the total buffer area for currently displayed pixel data refers to a data storage area for storing currently displayed pixel data.

[0060] In this embodiment, the area size of the total buffer area of ​​the current display pixel data refers to the area size of the total buffer area of ​​the current display pixel data.

[0061] In this embodiment, the area size of the total buffer area of ​​the current display pixel data is set in the TFT material display panel according to the panel type and panel parameters of the TFT material display panel, for example, the panel parameter a1 sets the area size b1.

[0062] In this embodiment, the pixel display order refers to the order in which the current display pixel data is displayed in the TFT material display panel according to the current display control driving strategy.

[0063] In this embodiment, the number of pixels displayed at a single time refers to the number of pixels when the TFT material display panel displays at a single time.

[0064] In this embodiment, the temporary buffer area refers to an area used to temporarily buffer currently displayed pixel data.

[0065] In this embodiment, the area size of the temporary buffer area refers to the area size of the temporary buffer area, which is set according to the number of single pixel display. That is, the temporary buffer area needs to be able to temporarily store the current display pixel data of the single pixel display number.

[0066] In this embodiment, the next display pixel data refers to the current display pixel data to be displayed in the next order determined according to the display sorting result when the current display pixel data is loaded.

[0067] In this embodiment, the corresponding pixel point refers to the pixel point at which the next display pixel data is displayed.

[0068] In this embodiment, the pixel loading parameter refers to parameter data when the pixel loads the current display pixel data or loads the next display pixel data.

[0069] In this embodiment, pixel preloading refers to a process of preloading according to pixel loading parameters before transmitting the next display pixel data to the corresponding pixel of the TFT material display panel for display control driving.

[0070] The working principle and beneficial effect of the above technical solution are: when the TFT material display panel is displaying, the pixels of the TFT material display panel are scanned and preloaded, and the pixels are displayed and controlled according to the display control driving strategy, thereby effectively realizing the display control driving.

[0071] Embodiment 7: An embodiment of the present invention provides a TFT material display control driving method, further comprising: A preset synchronization mechanism is used to synchronize pixel preloading with display control drive; Obtain the frame loading time of the current display pixel data. When the number of the current display pixel data corresponding to the same frame loading time is consistent with the number corresponding to the panel resolution parameter of the TFT material display panel, determine that the TFT material display panel has completed the display control drive at the same frame loading time, and perform vertical synchronization on the current display pixel data at the same frame loading time.

[0072] In this embodiment, the synchronization mechanism refers to a mechanism for synchronously controlling pixel preloading and display control driving.

[0073] In this embodiment, the frame loading time refers to the frame time at which the current display pixel data is loaded.

[0074] The working principle and beneficial effect of the above technical solution are: through the preset synchronization mechanism and the vertical synchronization of the current display pixel data at the same frame loading moment, the display control drive is further realized.

[0075] Embodiment 8: The embodiment of the present invention provides a TFT material display control driving method, which obtains current pixel point data of a TFT material display panel and evaluates the display control driving in combination with a display control driving evaluation index, including: Read the output data of the TFT material display panel, and determine the current pixel data of the TFT material display panel in combination with the panel type and panel parameters of the TFT material display panel, wherein the current pixel data includes: current pixel brightness data, current pixel display accuracy data, current pixel refresh rate data, current pixel loading time data, and current pixel stability data; Obtaining a display control driving evaluation index of a TFT material display panel, evaluating the display control driving in combination with current pixel point data of the TFT material display panel, and obtaining a current evaluation value of the current pixel point data; A preset evaluation threshold is set, and if the current evaluation value is not lower than the preset evaluation threshold, the display control drive is determined to be qualified.

[0076] In this embodiment, the output data refers to the data output by the TFT material display panel when display control driving is performed according to the current display pixel data.

[0077] In this embodiment, the current pixel point data refers to data determined according to the output data of the TFT material display panel in combination with the panel type and panel parameters of the TFT material display panel.

[0078] In this embodiment, the display control driving evaluation index of the TFT material display panel refers to an evaluation index used to evaluate the display control driving effect.

[0079] In this embodiment, the current evaluation value refers to a value determined by evaluating the display control driver according to the display control driver evaluation index and the current pixel point data.

[0080] In this embodiment, the preset evaluation threshold refers to a preset value used to determine whether the display control drive is qualified.

[0081] The working principle and beneficial effect of the above technical solution are: by acquiring the current pixel point data of the TFT material display panel, the display control drive is evaluated in combination with the display control drive evaluation index, thereby ensuring the quality of the display control drive.

[0082] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A TFT material display control driving method, characterized in that: include: Step 1: Obtain the panel type and panel parameters of the TFT material display panel, and obtain the display control drive requirements; Step 2: Obtain the display control driver chip of the TFT material display panel, obtain the application scenario and processing performance of the display control driver chip, and determine the chip architecture design of the display control driver chip in combination with the display control driver requirements; Step 3: According to the display control driving requirements and chip architecture design, the current display control driving strategy is obtained and the current display control driving process is determined. When the TFT material display panel is displayed, the pixel points of the TFT material display panel are scanned and the pixel points are preloaded, and the pixel points are displayed and controlled according to the display control driving strategy. Step 4: Obtain current pixel data of the TFT material display panel, and evaluate the display control drive in combination with the display control drive evaluation index.

2. A TFT material display control driving method according to claim 1, characterized in that: Get the panel type and panel parameters of the TFT material display panel, and get the display control drive requirements, including: Obtaining the panel type and panel parameters of the TFT material display panel, wherein the panel parameters include: panel interface type parameters, panel resolution parameters, panel refresh rate parameters, panel drive voltage parameters, panel drive current parameters, and panel brightness parameters; The display control drive requirements are determined according to the panel type and panel parameters of the TFT material display panel, wherein the display control drive requirements include: display control drive interface requirements, display control drive refresh rate requirements, display control drive voltage requirements, display control drive current requirements and display control drive brightness requirements.

3. A TFT material display control driving method according to claim 1, characterized in that: Obtain the display control driver chip of the TFT material display panel, obtain the application scenario and processing performance of the display control driver chip, and determine the chip architecture design of the display control driver chip based on the display control driver requirements, including: Obtain a display control driver chip of a TFT material display panel according to display control driver requirements; Obtain application scenarios of display control driver chips based on display control driver requirements and historical application data of TFT material display panels; Obtaining the processing performance of the display control driver chip according to the panel type and panel parameters of the TFT material display panel; According to the application scenario and processing performance of the display control driver chip and in combination with the display control driver requirements, the chip architecture design of the display control driver chip is determined, wherein the chip architecture design includes: digital circuit architecture and analog circuit architecture.

4. A TFT material display control driving method according to claim 3, characterized in that: After determining the chip architecture design of the display control driver chip, it also includes: Conduct architecture design tests on the chip architecture design of the display control driver chip, and generate interactive information test data based on the display control driver requirements; Processing the interactive information test data according to the digital circuit architecture to generate display image test data; Perform display test on the TFT material display panel by displaying image test data according to the analog circuit architecture; When the display test result indicates that the display image test data is completely displayed in the TFT material display panel, it is determined that the display test is qualified and the architecture design test is qualified.

5. A TFT material display control driving method according to claim 1, characterized in that: According to the display control drive requirements and chip architecture design, the current display control drive strategy is obtained and the current display control drive process is determined, including: Obtaining a preset display control driving strategy, and determining a current display control driving strategy according to display control driving requirements and chip architecture design, wherein the preset display control driving strategy includes: a row scanning driving strategy, a column scanning driving strategy, a frame buffer driving strategy, a source driving strategy, and a gate driving strategy; The current display control driving process is determined according to the current display control driving strategy.

6. A TFT material display control driving method according to claim 5, characterized in that: When the TFT material display panel is displaying, the pixels of the TFT material display panel are scanned and preloaded, and the pixels are driven for display control according to the display control driving strategy, including: Performing display control driving on the TFT material display panel according to the current display control driving process, and obtaining current display pixel data when the TFT material display panel is displaying; A new total buffer area for current display pixel data is created in the data storage area of ​​the TFT material display panel, and a size of the total buffer area for current display pixel data is set in the TFT material display panel according to the panel type and panel parameters of the TFT material display panel; Determine the pixel display order of the currently displayed pixel data and the number of pixels displayed at a single time according to the current display control driving strategy, and display sort the currently displayed pixel data; According to the current display control driving strategy, a temporary buffer area for the current display pixel data is newly created in the data storage area of ​​the TFT material display panel, and the area size of the temporary buffer area is set according to the number of single pixel displays; When the TFT material display panel is displaying, the current display pixel data is loaded from the current display pixel data total buffer area and the display control drive is performed; When loading the current display pixel data, the next display pixel data is cached in the temporary buffer area according to the display sorting result; When the current display pixel data is being driven for display control, the next display pixel data is synchronously read from the temporary buffer area and transmitted to the corresponding pixel point of the TFT material display panel for display control driving; Before transmitting the next display pixel data to the corresponding pixel point of the TFT material display panel for display control driving, the pixel point loading parameters of the pixel point corresponding to the current display pixel data are obtained, and the pixel point pre-loading is performed on the corresponding pixel point, wherein the pixel point loading parameters include: pixel point current loading parameters and pixel point voltage loading parameters; When the next display pixel data completes the display control drive, the temporary buffer area is cleared; The display control driving is performed successively according to the display sequence. When it is monitored that all the current display pixel data in the current display pixel data total buffer area have been loaded, it is determined that the display control driving is completed.

7. A TFT material display control driving method according to claim 6, characterized in that: Also includes: A preset synchronization mechanism is used to synchronize pixel preloading with display control drive; Obtain the frame loading time of the current display pixel data. When the number of the current display pixel data corresponding to the same frame loading time is consistent with the number corresponding to the panel resolution parameter of the TFT material display panel, determine that the TFT material display panel has completed the display control drive at the same frame loading time, and perform vertical synchronization on the current display pixel data at the same frame loading time.

8. A TFT material display control driving method according to claim 1, characterized in that: Obtain the current pixel data of the TFT material display panel and evaluate the display control driver in combination with the display control driver evaluation index, including: Read the output data of the TFT material display panel, and determine the current pixel data of the TFT material display panel in combination with the panel type and panel parameters of the TFT material display panel, wherein the current pixel data includes: current pixel brightness data, current pixel display accuracy data, current pixel refresh rate data, current pixel loading time data, and current pixel stability data; Obtaining a display control driving evaluation index of a TFT material display panel, evaluating the display control driving in combination with current pixel point data of the TFT material display panel, and obtaining a current evaluation value of the current pixel point data; A preset evaluation threshold is set, and if the current evaluation value is not lower than the preset evaluation threshold, the display control drive is determined to be qualified.

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