WO2020155260A1 - 显示面板的驱动方法及装置 - Google Patents

显示面板的驱动方法及装置 Download PDF

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Publication number
WO2020155260A1
WO2020155260A1 PCT/CN2019/076184 CN2019076184W WO2020155260A1 WO 2020155260 A1 WO2020155260 A1 WO 2020155260A1 CN 2019076184 W CN2019076184 W CN 2019076184W WO 2020155260 A1 WO2020155260 A1 WO 2020155260A1
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Prior art keywords
pixel units
row
driving
pixel
numbered column
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PCT/CN2019/076184
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English (en)
French (fr)
Inventor
单剑锋
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HKC Co Ltd
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HKC Co Ltd
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Priority to US16/981,478 priority Critical patent/US20210027729A1/en
Publication of WO2020155260A1 publication Critical patent/WO2020155260A1/zh
Anticipated expiration legal-status Critical
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3614—Control of polarity reversal in general
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • G09G2300/0447—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations for multi-domain technique to improve the viewing angle in a liquid crystal display, such as multi-vertical alignment [MVA]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
    • 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
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours

Definitions

  • This application relates to the field of liquid crystal display technology, and in particular to a method and device for driving a display panel.
  • the current large-size liquid crystal display panels are mostly negative vertical arrangement (Vertical Alignment, VA) liquid crystal or in-plane switching (In-Plane Switching, IPS) liquid crystal.
  • VA Vertical Alignment
  • IPS In-Plane Switching
  • VA liquid crystal technology Comparing VA liquid crystal technology with IPS liquid crystal technology, we can find that VA liquid crystal technology has higher production efficiency and lower manufacturing cost, but it is inferior to IPS liquid crystal technology in terms of optical properties, and has obvious defects in optical properties. .
  • the display panel when it is applied to a large-size display panel, during the driving process of VA liquid crystal, if the display panel is viewed from a small viewing angle, for example, when looking up, the brightness of the pixel will change linearly with the voltage, which can be recorded as an ideal curve; Viewing the display panel from a larger viewing angle, the brightness of the pixel will quickly saturate with the voltage, causing serious degradation of the viewing angle and image quality, which can be recorded as the actual curve A1 under a single pixel.
  • the ideal curve and the actual curve, which makes the gray scale that should be presented under a larger viewing angle severely changed due to deterioration, which leads to a color shift.
  • the general solution is to further divide the sub-pixels into main pixels and sub-pixels.
  • a curve characterizing the main pixel and a B curve characterizing the sub-pixel will be formed, and the sub-pixels will pass through the main pixel.
  • Pixels and sub-pixels are displayed together, which can be recorded as the actual curve A2 under the main and sub-pixels.
  • the actual curve A2 obtained by dividing the primary and secondary pixels is closer to the ideal curve than the actual curve A1. Therefore, after dividing the main pixel and the sub-pixel, if the display panel is viewed from a larger viewing angle, the trend of the pixel brightness changing with voltage will be close to the trend of voltage change when viewing the display panel from a smaller viewing angle.
  • the main purpose of this application is to propose a driving method and device for a display panel, which aims to effectively improve the color shift phenomenon without affecting the transmittance of the panel.
  • the present application provides a driving method of a display panel, the display panel includes a display array, the display array includes pixel units arranged in an array; the driving method of the display panel includes:
  • the first scan driving signal is used for the even-numbered column of the first row of pixel units Driving, the even-numbered column pixel units of the second row of pixel units are driven by the second scan driving signal, where the first scan driving signal drives the first row of pixel units to achieve conduction longer than the The turn-on duration for driving the second row of pixel units to achieve turn-on by the second scan driving signal;
  • the odd-column pixel units of the first row of pixel units are driven by a third scan driving signal, and the odd-column pixel units of the second row of pixel units are driven by a fourth scan driving signal, wherein the third The turn-on duration of the pixel unit driven by the scan driving signal to achieve conduction is less than the turn-on duration of the pixel unit driven by the fourth scan driving signal to achieve conduction;
  • the first row of pixel units and the second row of pixel units are driven by the data driving signal.
  • the present application also proposes a method for driving a display panel.
  • the display panel includes a display array and scan driving lines, the display array includes pixel units arranged in an array, and the scan driving lines include Main scanning driving line and sub-scanning driving line, the pixel unit includes a first row of pixel units and a second row of pixel units, the gates of odd-numbered columns of pixel units in the first row of pixel units and the first row of main scanning drive Line connection, the gates of the even-numbered columns of pixel units in the first row of pixel units are connected to the sub-scanning driving lines of the previous row of the first row of pixel units, and the odd-numbered columns of pixel units in the second row of pixel units.
  • the gates of the second row of pixel units are connected to the main scanning driving line, and the gates of the even-numbered columns of pixel units in the second row of pixel units are connected to the first row of sub-scanning driving lines;
  • the driving method of the display panel includes:
  • the pair of sub-scanning driving lines in the upper row of the first row of pixel units are driven by a first scan driving signal, and the even-numbered column pixel units of the second row of pixel units are driven by a second scan driving signal through the first row of sub-scanning driving lines Driving, wherein the turn-on duration of the first row of pixel units driven by the first scan driving signal to be turned on is greater than the turn-on duration of the second row of pixel units driven by the second scan driving signal to turn on ;
  • the odd-numbered column pixel units of the first row of pixel units are driven by the first row of main scanning drive lines using a third scanning drive signal, and the second row of pixel units are driven by the second row of main scanning drive lines.
  • the odd-numbered columns of pixel units are driven by a fourth scan driving signal, wherein the third scan driving signal drives the pixel unit to achieve conduction and the fourth scan driving signal drives the pixel unit to achieve conduction. Different duration;
  • the first row of pixel units and the second row of pixel units are driven by the data driving signal.
  • the present application also proposes a display panel driving device, the display panel includes a display array, the display array includes pixel units arranged in an array; the display panel driving device includes a processor And a non-volatile memory, the non-volatile memory stores executable instructions, the processor executes the executable instructions, and the executable instructions include:
  • the driving module is set to scan two adjacent rows of pixel units as the driving cycle, and when the four scan driving signals input by the scan driving lines are received in the current driving cycle, the even-numbered column pixel units of the first row of pixel units are used
  • the first scan driving signal drives the even-numbered column pixel units of the second row of pixel units using the second scan driving signal, where the first scan driving signal drives the first row of pixel units to achieve conduction.
  • the on-time is greater than the on-time for the second row of pixel units to be driven by the second scan driving signal to achieve conduction;
  • the driving module is further configured to use a third scan drive signal to drive the odd-column pixel units of the first row of pixel units, and use a fourth scan drive signal to drive the odd-column pixel units of the second row of pixel units.
  • Driving wherein the turn-on duration during which the pixel unit is driven by the third scan driving signal to be turned on is shorter than the turn-on duration during which the pixel unit is driven by the fourth scan driving signal to be turned on;
  • the driving module is further configured to drive the first row of pixel units and the second row of pixel units through the data driving signal when each data driving signal input by the data driving line is received.
  • this application also proposes a display device, the display device comprising: a display panel, a memory, a processor, and a driver for the display panel stored in the memory and running on the processor
  • the display panel includes a display array
  • the display array includes pixel units arranged in an array
  • a driver program of the display panel of the display panel is configured to implement the display panel of the display panel as described above.
  • the metal traces or TFT elements are not redesigned in this application. Instead, the pixel units will be driven by two different scan drive signals in the row direction. Due to the different scan drive signals The turn-on duration of the pixel unit is different, which indirectly controls the difference in the charging duration that the data driving signal can charge the pixel unit, which in turn makes the charging ability different, forming an interleaved arrangement of high-voltage pixel units and low-voltage pixel units , Thereby improving the color cast. Therefore, it can be considered that the present application has successfully improved the color shift phenomenon without affecting the transmittance of the panel.
  • FIG. 1 is a schematic diagram of a display device structure of a hardware operating environment involved in a solution of an embodiment of the present application
  • FIG. 2 is a schematic flowchart of a first embodiment of a driving method for a display panel of this application
  • Figure 3 is a schematic diagram showing the first structure of the array
  • FIG. 5 is a schematic structural diagram of an embodiment of a driving device for a display panel of the present application.
  • FIG. 6 is a schematic structural diagram of another embodiment of a driving device for a display panel of the present application.
  • FIG. 1 is a schematic structural diagram of a display device of a hardware operating environment involved in a solution of an embodiment of the application.
  • the display device may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a display panel 1004, and a memory 1005.
  • the communication bus 1002 is configured to implement connection and communication between these components.
  • the user interface 1003 may include a display screen (Display) and an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface.
  • the memory 1005 can be a high-speed RAM memory or a stable memory (non-volatile memory), such as disk storage.
  • the memory 1005 may also be a storage device independent of the aforementioned processor 1001.
  • the memory 1005 as a storage medium may include an operating system, a user interface module, and a driver program of a display panel.
  • the user interface 1003 is mainly configured to connect to a user terminal and perform data communication with the terminal; the processor 1001 and the memory 1005 in the display device of the present application can be set in a data drive integrated circuit.
  • the driver integrated circuit calls the driver program of the display panel stored in the memory 1005 through the processor 1001, and executes the operation of the method for driving the display panel.
  • the display panel includes a display array, and the display array includes pixel units arranged in an array.
  • An embodiment of the driving method of the display panel of the present application is proposed.
  • FIG. 2 is a schematic flowchart of a first embodiment of a driving method for a display panel of this application.
  • the display array can be seen in FIG. 3.
  • the driving method of the display panel includes the following steps:
  • Step S10 Taking the scanning of two adjacent rows of pixel units as the driving cycle, and when receiving the four scanning driving signals input by the scanning driving lines in the current driving cycle, the first row of pixel units of the even-numbered column of pixel units is adopted as the driving cycle.
  • the scan driving signal is used to drive the even-numbered column pixel units of the second row of pixel units using a second scan driving signal, wherein the first scan driving signal drives the first row of pixel units to achieve conduction duration
  • the turn-on duration is longer than the second scan driving signal to drive the second row of pixel units to achieve turn-on.
  • the present embodiment can be implemented based on the display array shown in FIG. 3. Specifically, the data driving signals used by the first row of pixel units and the second row of pixel units can be the same, but the scan driving line There will be differences in the four input scan drive signals.
  • Step S20 the odd-column pixel units of the first row of pixel units are driven by a third scan driving signal, and the odd-column pixel units of the second row of pixel units are driven by a fourth scan driving signal, wherein The turn-on duration during which the pixel unit is driven by the third scan driving signal to be turned on is less than the turn-on duration during which the pixel unit is driven by the fourth scan driving signal to be turned on.
  • this embodiment may perform differential driving on odd-numbered column pixel units and even-numbered column pixel units, and provide different scanning driving signals for odd-numbered column pixel units and even-numbered column pixel units respectively.
  • Step S30 When each data driving signal input by the data driving line is received, the first row of pixel units and the second row of pixel units are driven by the data driving signal.
  • the scan drive signal is set to control the on and off of the pixel unit
  • the data drive signal is set to charge the pixel unit.
  • the prerequisite for the data drive signal to perform charging is that the scan drive signal has controlled the pixel. The unit is on. Therefore, when the data driving signal is the same but the scan driving signal is different, the longer the scan driving signal can turn on the pixel unit, the longer the charging time that can be given to the data driving signal for charging.
  • the conduction time is longer than the second scan driving signal drives the even-numbered column pixel units of the second row of pixel units.
  • the conduction time for achieving conduction is greater than the driving time T1' of the second row of pixel units, and the charging time of the even-numbered column of pixel units in the second row is reduced.
  • the equivalent charging voltage of the even-numbered column pixel unit of the second row of pixel units is reduced, forming a so-called low-voltage pixel unit; and correspondingly, the equivalent charging voltage of the even-numbered column pixel unit of the first row of pixel units is Larger, a so-called high-voltage pixel unit is formed, which distinguishes between high-voltage pixel unit charging and low-voltage pixel unit charging.
  • the upper limit of the charging time of the even-numbered column pixel units of the first row of pixel units can be larger and the charging ability relatively better.
  • the upper limit of the chargeable time of the even-numbered column pixel units of the second row of pixel units is smaller and the charging ability is relatively deteriorated, which achieves the difference between high-voltage pixel unit charging and low-voltage pixel unit charging, forming a high-voltage pixel unit And low-voltage pixel units are interspersedly arranged, thereby improving color shift.
  • the turn-on duration of the pixel unit driven by the third scan driving signal to achieve conduction is less than the turn-on duration of the pixel unit driven by the fourth scan driving signal to achieve conduction, thus achieving a high-voltage pixel.
  • the metal traces or TFT elements are not redesigned, and the pixel unit is driven by two different scan driving signals in the row direction, due to the different scan driving
  • the signal conduction pixel unit has a different conduction time, which indirectly controls the difference in the charging time that the data driving signal can charge the pixel unit, which in turn makes the charging ability different, forming a high-voltage pixel unit and a low-voltage pixel unit. Arranged to improve the color cast. Therefore, it can be considered that this embodiment successfully improves the color shift phenomenon without affecting the transmittance of the panel.
  • the scan drive line includes a main scan drive line and a sub scan drive line.
  • the gates of the odd-numbered column of pixel units in the first row of pixel units are connected to the first row of main scan drive lines.
  • the gates of the even-numbered column of pixel units in the pixel unit are connected to the sub-scanning driving line of the upper row of the first row of pixel units, and the gates of the odd-numbered column of pixel units in the second row of pixel units are connected to the second row of main Scanning driving lines are connected, and the gates of even-numbered column pixel units in the second row of pixel units are connected to the first row of sub-scanning driving lines;
  • the first scanning is adopted for the even-numbered column of pixel units of the first row.
  • the driving signal is used to drive the even-numbered column pixel units of the second row of pixel units using the second scan driving signal, including:
  • the pair of sub-scanning driving lines in the upper row of the first row of pixel units are driven by a first scan driving signal, and the even-numbered column pixel units of the second row of pixel units are driven by a second scan driving signal through the first row of sub-scanning driving lines Drive
  • said driving the odd-numbered column pixel units of the first row of pixel units using a third scan driving signal, and driving the odd-numbered column pixel units of the second row of pixel units using a fourth scan driving signal includes :
  • the odd-numbered column pixel units of the first row of pixel units are driven by the first row of main scanning drive lines using a third scanning drive signal, and the second row of pixel units are driven by the second row of main scanning drive lines.
  • the odd-numbered column pixel units are driven by the fourth scan driving signal.
  • this embodiment provides a specific implementation structure of scan driving lines, and the implementation structure can be seen in FIG. 3. It can be found from FIG. 3 that in order to provide the first scan driving signal for the first row of pixel units and the second scan driving signal for the second row of pixel units, this embodiment will deploy two scans for each row of pixel units at the same time.
  • the first row of pixel units will have the first row of main scanning drive lines and the first row of sub-scanning drive lines, and their output signals will be Vg1_1 and Vg1_2; the second row of pixel units will have the second row of main
  • the output signals of the scan driving line and the second row of sub-scan driving lines are Vg2_2 and Vg2_3, respectively.
  • the pixel unit in FIG. 3 is composed of three-color sub-pixels.
  • the display array drawn in FIG. 3 has a 6*3 arrangement sequence, and a total of 18 pixel units.
  • the second pixel in the first row in FIG. 3 The cell belongs to the second column, which is an even-numbered column.
  • the sub-scanning driving line of the upper row of the pixel unit of the first row is used for driving.
  • the first scanning driving signal input by the sub-scanning driving line of the upper row of the pixel unit of the first row can be referred to simply as Vg2_1:
  • the first pixel unit in the first row belongs to the odd-numbered column in the first column, and is driven by the output signal Vg1_1 of the main scanning driving line in the first row, and Vg1_1 is the third scanning driving signal.
  • the second pixel unit in the second row belongs to the second column, which is an even-numbered column, and will be driven by the output signal Vg1_2 of the first row sub-scanning driving line.
  • Vg1_2 is the second scanning driving signal
  • a pixel unit belonging to the first column is an odd-numbered column, and is driven by the output signal Vg2_2 of the main scanning driving line of the second row, and Vg2_2 is the fourth scanning driving signal.
  • the first scan driving signal is Vg2_1
  • the second scan driving signal is Vg1_2
  • the third scan driving signal is Vg1_1
  • the fourth scan driving signal is Vg2_2.
  • the first pixel unit of the first column of pixel units will be driven by the third scan driving signal, and the second pixel unit of the first column of pixel units will be driven by The fourth scan driving signal is driven because the turn-on duration of the pixel unit driven by the third scan driving signal is different from the turn-on duration of the pixel unit driven by the fourth scan driving signal, for example, the third scan driving signal
  • the turn-on duration of driving the pixel unit to achieve conduction is less than the turn-on duration of the fourth scan driving signal to drive the pixel unit to achieve conduction, which will result in the first pixel unit of the first column of pixel units and the second pixel unit of the first column of pixel units It forms the difference between high-voltage pixel unit charging and low-voltage pixel unit charging; for the second column of pixel units, the first pixel unit of the second column of pixel units will be driven by the first scan driving signal, and the second column of pixel units will be driven by the first
  • the two pixel units will be driven by the second scan driving signal, because the turn-on duration of the pixel unit driven by the first scan driving signal is longer than the turn-on duration of the pixel unit driven by the second scan driving signal, which will lead to
  • the first pixel unit of the second column of pixel units and the second pixel unit of the second column of pixel units form the difference between high-voltage pixel unit charging and low-voltage pixel unit charging.
  • the pixel unit is composed of sub-pixels
  • the data driving lines include odd-column data driving lines and even-column data driving lines
  • the sources of the odd-column sub-pixels of the first row of pixel units correspond to the corresponding odd-column data respectively.
  • the sources of the even-numbered sub-pixels of the first row of pixel units are respectively connected to the corresponding even-numbered column data driving lines
  • the sources of the odd-numbered columns of the sub-pixels of the second row of pixel units are respectively connected to the corresponding odd-numbered columns of data.
  • next even-numbered column data driving line adjacent to the driving line is connected, and the sources of the even-numbered column sub-pixels of the second row of pixel units are respectively connected to the next odd-numbered column data driving line adjacent to the corresponding even-numbered column data driving line;
  • the step of driving the first row of pixel units and the second row of pixel units through the data drive signal when each data drive signal input by the data drive line is received includes:
  • the odd-numbered column sub-pixels of the first row of pixel units are driven through the odd-numbered column data driving line, and the first row is driven by the even-numbered column data driving line.
  • the even-numbered column sub-pixels of a row of pixel units are driven, and the odd-numbered column sub-pixels of the second row of pixel units are driven through the next even-numbered column data drive line adjacent to the odd-numbered column data drive line, and the odd-numbered column
  • the next odd-numbered data driving line adjacent to the data driving line drives the even-numbered sub-pixels of the second row of pixel units.
  • this embodiment provides a specific data driving line implementation structure, and the implementation structure can be seen in FIG. 3.
  • the corresponding data drive lines are drawn on the 4th, 5th, and 6th columns.
  • the fifth sub-pixel in the first row in Figure 3 belongs to the fifth column as an odd-numbered column, and the fifth column data drive line
  • the output data driving signal is driven, but the fifth sub-pixel in the second row will be driven by the next even-numbered column data driving line adjacent to the fifth column data driving line, that is, by the sixth column data driving line
  • the sub-pixels in the same column are not driven by the same data driving line.
  • the sixth column data driving line is omitted in FIG. 3.
  • driving the first row of pixel units and the second row of pixel units through the data driving signal includes:
  • the first row of pixel units and the second row of pixel units are used
  • the first preset voltage is driven with positive polarity, wherein the signal period of the data driving signal is the data driving period, and the first preset voltage is greater than the reference voltage;
  • the pixel units in the first row and the pixel units in the second row are driven with a second preset voltage for negative polarity, and the second The preset voltage is less than the reference voltage.
  • the data driving signal in this embodiment will have a first preset voltage greater than the reference voltage Vcom and a second preset voltage less than the reference voltage Vcom during a complete data driving cycle. .
  • first preset voltage and the second preset voltage are set at intervals, positive polarity driving and polarity driving can be alternately performed, thereby realizing the polarity reversal of the liquid crystal molecules and preventing the characteristics of the liquid crystal molecules from being damaged.
  • the pixel units of the first row of even columns are adopted
  • the first scan driving signal is used for driving, and the even-numbered column pixel units of the second row of pixel units are driven by the second scan driving signal, including:
  • the first scan driving signal is used for the even-numbered column of the first row of pixel units Drive, Conducting the first row of pixel units through a first pulse width, wherein the start time and end time of the first pulse width are within the first half of the data driving period;
  • the even-numbered column pixel units of the second row of pixel units are driven by the second scan driving signal to turn on the second row of pixel units through a second pulse width, wherein the start time of the second pulse width It is within the first half of the data driving period and the end time is within the last half of the data driving period.
  • Fig. 4 records the driving sequence of the display array shown in Fig. 3.
  • the first scan driving signal Vg2_1 and the fourth scan driving signal Vg2_2 are drawn together in FIG. 4, which is the upper view in FIG. 4;
  • the one scan driving signal Vg2_1 and the second scan driving signal Vg1_2 are drawn together, which is the lower diagram in FIG. 4.
  • Vgh is the maximum value of the scan driving signal
  • Vgl is the minimum value of the scan driving signal.
  • the scan driving period of each scan driving signal can be recorded as 1dataT, and the period length of the data driving period is 2*dataT.
  • the first half of the data driving period of the 2*dataT and the second half of the data driving period The data driving period of one is dataT.
  • the first scan driving signal Vg2_1 will generate a pulse width, and the start and end of the pulse width both occur in the first half of the data driving period. Therefore, The positive polarity drive is fully realized, and the drive duration is T1; and in the lower diagram of Figure 4, the second scan drive signal Vg1_2 will also generate a pulse width, but based on the timing of the data drive signal, the pulse width is The start time occurs in the first half of the data drive period but the end time falls within the last half of the data drive period. In other words, the start time of the pulse width will be 1dataT- ⁇ t, not 1dataT, It appeared ⁇ t times earlier.
  • the second pulse width happens to include the jump moment when the data driving signal jumps from the first preset voltage to the second preset voltage Therefore, the driving time period during which the data driving signal can be driven with negative polarity is shortened, and the driving time period is reduced to T1', which is naturally less than the original time period T1 of the pulse width.
  • the turn-on duration T1' of the pixel unit turned on by the second scan driving signal is less than the turn-on duration T1 of the pixel unit turned on by the first scan driving signal, which brings about high-voltage pixel unit charging and low-voltage pixels. The difference between unit charging.
  • the shaded part in FIG. 4 is the period when the scan driving signal turns on the pixel unit so that the data driving signal can be charged.
  • the turn-on duration T1' of the pixel unit turned on by the third scan driving signal is less than the turn-on duration T1 of the pixel unit turned on by the fourth scan driving signal, which also brings about high-voltage pixel unit charging and low voltage. The difference between pixel unit charging.
  • the pixel unit includes a first sub-pixel, a second sub-pixel, and a third sub-pixel in a row direction, and the three sub-pixels of the pixel unit are respectively aligned in a column according to an arrangement sequence;
  • the first sub-pixel, the second sub-pixel, and the third sub-pixel correspond to a red sub-pixel, a green sub-pixel, and a blue sub-pixel, respectively.
  • the pixel unit in FIG. 3 is composed of three-color sub-pixels, for example, a red sub-pixel shown as R, a green sub-pixel shown as G, and a blue sub-pixel shown as B.
  • the polarities of the pixel units in the first row and the pixel units in the second row are different.
  • row reversal Perform polarity inversion.
  • the pixel units in the first row are driven with positive polarity
  • the pixel units in the second row are driven with negative polarity.
  • VGd_1 is a sub-pixel in the first row of pixel units
  • VGd_2 is a sub-pixel in the second row of pixel units.
  • dot inversion dot Inversion
  • the difference between the high-voltage pixel and the low-voltage pixel is formed based on the row arrangement and different scan driving signals, and there is no defect of resolution degradation.
  • the rows formed by the arrangement of pixel units in the first row are in odd rows, and the rows formed by the arrangement of pixel units in the second rows are in even rows; or, the rows formed by the arrangement of pixel units in the first row are in even rows.
  • the rows formed by the arrangement of pixel units in the second row are in odd-numbered rows.
  • the display panel includes a display array, and the display array includes pixel units arranged in an array.
  • the drive timing of the display array can also be changed, thereby inverting the scanning drive signals of the two rows of pixel units.
  • the correct charging time of the data driving signal is switched through the gate switch, so that the actual charging signal of the data driving signal to the pixel unit of the first row is shorter, and the actual charging signal of the data driving signal to the pixel unit of the second row is longer to Pixel units with different high and low voltages are formed, and the difference between the high and low voltage sub-pixels will not be visible to the naked eye, and there will be no defects of reduced resolution.
  • an embodiment of the present application also provides a driving device for a display panel.
  • the display panel includes a display array, and the display array includes pixel units arranged in an array;
  • the driving device of the display panel includes:
  • the driving module 200 is configured to scan two adjacent rows of pixel units as the driving cycle, and when receiving four scan driving signals input by the scan driving lines in the current driving cycle, the even-numbered column pixel units of the first row of pixel units
  • the first scan driving signal is used for driving, and the even-numbered column pixel units of the second row of pixel units are driven by the second scan driving signal, wherein the first scan driving signal drives the first row of pixel units to achieve conduction
  • the on-time duration is greater than the on-time duration for the second row of pixel units to be turned on by the second scan driving signal;
  • the driving module 200 is further configured to use a third scan driving signal for the odd-column pixel units of the first row of pixel units to drive, and a fourth scan driving signal for the odd-column pixel units of the second row of pixel units Driving, wherein the turn-on duration of the pixel unit driven by the third scan driving signal to achieve conduction is shorter than the turn-on duration of the pixel unit driven by the fourth scan driving signal to achieve conduction;
  • the driving module 200 is further configured to drive the pixel units in the first row and the pixel units in the second row through the data driving signals when each data driving signal input by the data driving line is received.
  • the driving device of the display panel further includes a display array 100 and a driving module 200.
  • the driving module 200 may include a scanning unit 210 and a driving unit 220.
  • the scanning unit 210 is configured to output a scanning driving signal, generally The pixel units are scanned row by row, and the driving unit 220 outputs data driving signals so that the pixel units receive driving data for display when scanned.
  • the driving module 200 can refer to the above-mentioned embodiment. After this process, the pixel unit will be driven by two different scan driving signals in the row direction. Since the different scan driving signals conduct the pixel units with different turn-on durations, It also indirectly controls the difference in the charging time during which the data driving signal can charge the pixel unit, which results in different charging capabilities, forming an interleaved arrangement of high-voltage pixel units and low-voltage pixel units, thereby improving color shift. Therefore, it can be considered that the color cast has been successfully improved without affecting the transmittance of the panel.
  • an embodiment of the present application also proposes a storage medium on which a driver program of a display panel is stored, and the driver program of the display panel is executed by a processor as in the above-mentioned method for driving the display panel.

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Abstract

一种显示面板的驱动方法及装置，方法包括：对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，第一行像素单元实现导通的导通时长大于第二行像素单元实现导通的导通时长，这使得数据驱动信号对像素单元进行充电的充电时长的不同，形成了高低电压像素单元穿插排列，从而改善了色偏。

Description

显示面板的驱动方法及装置
相关申请
本申请要求2019年01月30日申请的，申请号为201910101644.2，名称为“显示面板的驱动方法及装置”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及液晶显示技术领域，尤其涉及显示面板的驱动方法及装置。
背景技术
现行的大尺寸液晶显示面板多半为负型垂直排列（Vertical Alignment，VA）液晶或者平面转换（In-Plane Switching，IPS）液晶。
将VA液晶技术与IPS液晶技术进行比对可以发现，VA液晶技术具有较高的生产效率以及较低的制造成本，但是在光学性质的表现上差于IPS液晶技术，存在较为明显的光学性质缺陷。
尤其是在适用于大尺寸的显示面板时，VA液晶在驱动过程中，若以较小的视角观看显示面板，比如，正视，像素的亮度将随电压呈线性变化，可记为理想曲线；若以较大的视角观看显示面板，像素的亮度将随电压快速饱和，造成视角画质恶化严重，可记为单一像素下的实际曲线A1。明显地，理想曲线与实际曲线存在较大的区别，这使得较大的视角下原本应当呈现的灰阶会因为恶化严重出现了变化，也就导致了色偏。
为了改善VA液晶的色偏问题，一般的解决方案是将子像素进行进一步地划分，分为主像素与次像素，将形成表征主像素的A曲线以及表征次像素的B曲线，并将通过主像素与次像素共同来进行显示，可记为主次像素下的实际曲线A2。明显地，划分主次像素后得到的实际曲线A2比实际曲线A1更加接近理想曲线。所以，在划分主像素与次像素后，若以较大的视角观看显示面板，像素的亮度将随电压变化的趋势接近于在以较小的视角观看显示面板时的电压变化趋势。
可是，该种划分主像素与次像素的方式将藉由在空间上给予主次像素不同的驱动电压来解决色偏问题，如此也就导致在设计像素时需要再次设计金属走线或者薄膜晶体管（Thin Film Transistor，TFT）元件以驱动次像素，这将造成可透光开口区牺牲，进而影响面板透率。
所以，可认为，现行的色偏解决方式由于将影响面板透率，并不能很好地改善色偏现象。
上述内容仅用于辅助理解本申请的技术方案，并不代表承认上述内容是现有技术。
发明内容
本申请的主要目的在于提出显示面板的驱动方法及装置，旨在不影响面板透率时有效地改善色偏现象。
为实现上述目的，本申请提供一种显示面板的驱动方法，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元；所述显示面板的驱动方法包括：
以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长；
对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长小于所述第四扫描驱动信号驱动像素单元实现导通的导通时长；
在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
此外，为实现上述目的，本申请还提出一种显示面板的驱动方法，所述显示面板包括显示阵列以及扫描驱动线，所述显示阵列包括呈阵列排布的像素单元，所述扫描驱动线包括主扫描驱动线与副扫描驱动线，所述像素单元包括第一行像素单元与第二行像素单元，所述第一行像素单元中的奇数列像素单元的栅极与第一行主扫描驱动线连接，所述第一行像素单元中的偶数列像素单元的栅极与所述第一行像素单元的上一行的副扫描驱动线连接，所述第二行像素单元中的奇数列像素单元的栅极与第二行主扫描驱动线连接，所述第二行像素单元中的偶数列像素单元的栅极与第一行副扫描驱动线连接；所述显示面板的驱动方法包括：
以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，通过所述第一行像素单元的上一行的副扫描驱动线对所述第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，通过所述第一行副扫描驱动线对所述第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长；
通过所述第一行主扫描驱动线对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，通过所述第二行主扫描驱动线对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长与所述第四扫描驱动信号驱动像素单元实现导通的导通时长不同；
在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
此外，为实现上述目的，本申请还提出一种显示面板的驱动装置，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元；所述显示面板的驱动装置包括处理器和非易失性存储器，所述非易失性存储器存储可执行指令，所述处理器执所述可执行指令，所述可执行指令包括:
驱动模块，设置为以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长；
所述驱动模块，还设置为对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长小于所述第四扫描驱动信号驱动像素单元实现导通的导通时长；
所述驱动模块，还设置为在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
此外，为实现上述目的，本申请还提出一种显示设备，所述显示设备包括：显示面板、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的显示面板的驱动程序，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元，所述显示面板的显示面板的驱动程序配置为实现如上文任一项所述的显示面板的显示面板的驱动程序的步骤。
本申请中为了有效地规避色偏现象，并未重新设计金属走线或者TFT元件，而将在行方向上通过两路相异的扫描驱动信号来进行像素单元的驱动，由于相异的扫描驱动信号导通像素单元的导通时长不同，也就间接地控制了数据驱动信号可对像素单元进行充电的充电时长的不同，进而使得充电能力不同，形成了高电压像素单元及低电压像素单元穿插排列，从而改善了色偏。所以，可认为，本申请在不影响面板透率的前提下成功地改善了色偏现象。
附图说明
图1是本申请实施例方案涉及的硬件运行环境的显示设备结构示意图；
图2为本申请显示面板的驱动方法第一实施例的流程示意图；
图3是显示阵列的第一结构示意图；
图4是显示阵列的第一驱动时序示意图；
图5为本申请显示面板的驱动装置一实施例的结构示意图；
图6为本申请显示面板的驱动装置另一实施例的结构示意图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
参照图1，图1为本申请实施例方案涉及的硬件运行环境的显示设备结构示意图。
如图1所示，该显示设备可以包括：处理器1001，例如CPU，通信总线1002、用户接口1003，显示面板1004，存储器1005。其中，通信总线1002设置为实现这些组件之间的连接通信。用户接口1003可以包括显示屏（Display）、输入单元比如键盘（Keyboard），可选用户接口1003还可以包括标准的有线接口、无线接口。存储器1005可以是高速RAM存储器，也可以是稳定的存储器（non-volatile memory），例如磁盘存储器。存储器1005可选的还可以是独立于前述处理器1001的存储装置。
如图1所示，作为一种存储介质的存储器1005中可以包括操作系统、用户接口模块以及显示面板的驱动程序。
在图1所示的显示设备中，用户接口1003主要设置为连接用户终端，与终端进行数据通信；本申请显示设备中的处理器1001、存储器1005可以设置在数据驱动集成电路中，所述数据驱动集成电路通过处理器1001调用存储器1005中存储的显示面板的驱动程序，并执行显示面板的驱动方法的操作。
基于上述硬件结构，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元，提出本申请显示面板的驱动方法的实施例。
参照图2，图2为本申请显示面板的驱动方法第一实施例的流程示意图。
其中，所述显示阵列可参见图3。
在一实施例中，所述显示面板的驱动方法包括以下步骤：
步骤S10：以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长。
在具体实现中，可基于图3中所示的显示阵列来实现本实施例，具体而言，第一行像素单元与第二行像素单元所采用的数据驱动信号可相同，但是，扫描驱动线输入的四路扫描驱动信号将存在差异。
步骤S20：对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长小于所述第四扫描驱动信号驱动像素单元实现导通的导通时长。
应当理解的是，本实施例可对奇数列像素单元与偶数列像素单元进行差异驱动，分别为奇数列像素单元与偶数列像素单元提供不同的扫描驱动信号。
步骤S30：在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
可以理解的是，由于扫描驱动信号设置为控制像素单元的导通与断开，数据驱动信号设置为对像素单元进行充电，但是，数据驱动信号能够进行充电工作的前提为扫描驱动信号已控制像素单元为导通状态。所以，当数据驱动信号相同但扫描驱动信号不同时，扫描驱动信号能够导通像素单元的时间越长，可以赋予数据驱动信号进行充电的充电时间也就越长。
在具体实现中，本实施例中由于第一扫描驱动信号驱动第一行像素单元的偶数列像素单元实现导通的导通时长大于第二扫描驱动信号驱动第二行像素单元的偶数列像素单元实现导通的导通时长，二者的导通时长存在区别。所以，针对偶数列像素单元而言，也就导致了第一行像素单元的实际驱动时间T1大于第二行像素单元的驱动时间T1'，第二行像素单元的偶数列像素单元的充电时间减少了，从而使得第二行像素单元的偶数列像素单元的等效充电电压下降，形成了所谓的低电压像素单元；而对应地，与第一行像素单元的偶数列像素单元的等效充电电压较大，形成了所谓的高电压像素单元，也就区别出了高电压像素单元充电与低电压像素单元充电。
应当理解的是，正是因为区别出了高电压像素单元充电与低电压像素单元充电，可以让第一行像素单元的偶数列像素单元的可充电时长上限较大且充电能力相对地变好，让第二行像素单元的偶数列像素单元的可充电时长上限较小且充电能力相对地变差，也就达成了高电压像素单元充电与低电压像素单元充电的区别，形成了高电压像素单元及低电压像素单元穿插排列，从而改善了色偏。同理，针对奇数列像素单元而言，第三扫描驱动信号驱动像素单元实现导通的导通时长小于第四扫描驱动信号驱动像素单元实现导通的导通时长，也就达成了高电压像素单元充电与低电压像素单元充电的区别。
本实施例中为了有效地规避色偏现象，并未重新设计金属走线或者TFT元件，而将在行方向上通过两路相异的扫描驱动信号来进行像素单元的驱动，由于相异的扫描驱动信号导通像素单元的导通时长不同，也就间接地控制了数据驱动信号可对像素单元进行充电的充电时长的不同，进而使得充电能力不同，形成了高电压像素单元及低电压像素单元穿插排列，从而改善了色偏。所以，可认为，本实施例在不影响面板透率的前提下成功地改善了色偏现象。
进一步地，所述扫描驱动线包括主扫描驱动线与副扫描驱动线，所述第一行像素单元中的奇数列像素单元的栅极与第一行主扫描驱动线连接，所述第一行像素单元中的偶数列像素单元的栅极与所述第一行像素单元的上一行的副扫描驱动线连接，所述第二行像素单元中的奇数列像素单元的栅极与第二行主扫描驱动线连接，所述第二行像素单元中的偶数列像素单元的栅极与第一行副扫描驱动线连接；
所述以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，包括：
以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，通过所述第一行像素单元的上一行的副扫描驱动线对所述第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，通过所述第一行副扫描驱动线对所述第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动；
相应地，所述对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，包括：
通过所述第一行主扫描驱动线对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，通过所述第二行主扫描驱动线对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动。
可以理解的是，为了实现形成高电压像素单元及低电压像素单元的穿插排列，本实施例给出了一种具体的扫描驱动线实现结构，该实现结构可参见图3。将从图3中可以发现，为了实现为第一行像素单元提供第一扫描驱动信号以及为第二行像素单元提供第二扫描驱动信号，本实施例将为每一行像素单元同时部署两路扫描驱动线，比如，第一行像素单元将存在着第一行主扫描驱动线与第一行副扫描驱动线，其输出信号分别为Vg1_1与Vg1_2；第二行像素单元将存在着第二行主扫描驱动线与第二行副扫描驱动线，其输出信号分别为Vg2_2与Vg2_3。此外，图3中的像素单元由三色子像素构成。
在具体实现中，参见图3，图3中绘制的显示阵列为6*3的排列顺序，共18个像素单元。为了实现为第一行像素单元的整行提供扫描驱动信号以及为第二行像素单元的整行提供扫描驱动信号，具体而言，至于第一行，图3中的第一行第二个像素单元属于第二列为偶数列，将采用第一行像素单元的上一行的副扫描驱动线进行驱动，第一行像素单元的上一行的副扫描驱动线输入的第一扫描驱动信号可简称为Vg2_1；第一行第一个像素单元属于第一列为奇数列，将采用第一行主扫描驱动线的输出信号Vg1_1进行驱动，Vg1_1即为第三扫描驱动信号。至于第二行，第二行第二个像素单元属于第二列为偶数列，将采用第一行副扫描驱动线的输出信号Vg1_2进行驱动，Vg1_2即为第二扫描驱动信号；第二行第一个像素单元属于第一列为奇数列，将采用第二行主扫描驱动线的输出信号Vg2_2进行驱动，Vg2_2即为第四扫描驱动信号。其中，第一扫描驱动信号为Vg2_1、第二扫描驱动信号为Vg1_2、第三扫描驱动信号为Vg1_1以及第四扫描驱动信号为Vg2_2。
可以理解的是，参见图3，就第一列像素单元而言，第一列像素单元第一个像素单元将采用第三扫描驱动信号进行驱动，第一列像素单元第二个像素单元将采用第四扫描驱动信号进行驱动，因为，第三扫描驱动信号驱动像素单元实现导通的导通时长与第四扫描驱动信号驱动像素单元实现导通的导通时长不同，比如，第三扫描驱动信号驱动像素单元实现导通的导通时长小于第四扫描驱动信号驱动像素单元实现导通的导通时长，将导致第一列像素单元第一个像素单元与第一列像素单元第二个像素单元形成高电压像素单元充电与低电压像素单元充电的区别；就第二列像素单元而言，第二列像素单元第一个像素单元将采用第一扫描驱动信号进行驱动，第二列像素单元第二个像素单元将采用第二扫描驱动信号进行驱动，因为，第一扫描驱动信号驱动像素单元实现导通的导通时长大于第二扫描驱动信号驱动像素单元实现导通的导通时长，将导致第二列像素单元第一个像素单元与第二列像素单元第二个像素单元形成高电压像素单元充电与低电压像素单元充电的区别。
明显地，通过上述对于扫描驱动信号的设置以及增设主副两路扫描驱动线，可以形成了高电压像素单元及低电压像素单元穿插排列，从而改善了色偏。
进一步地，所述像素单元由子像素构成，所述数据驱动线包括奇数列数据驱动线与偶数列数据驱动线，所述第一行像素单元的奇数列子像素的源极分别与对应的奇数列数据驱动线连接，所述第一行像素单元的偶数列子像素的源极分别与对应的偶数列数据驱动线连接，所述第二行像素单元的奇数列子像素的源极分别与对应的奇数列数据驱动线相邻的下一偶数列数据驱动线连接，所述第二行像素单元的偶数列子像素的源极分别与对应的偶数列数据驱动线相邻的下一奇数列数据驱动线连接；
所述在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动，包括：
在接收到数据驱动线输入的各数据驱动信号时，通过所述奇数列数据驱动线对所述第一行像素单元的奇数列子像素进行驱动，通过所述偶数列数据驱动线对所述第一行像素单元的偶数列子像素进行驱动，通过与所述奇数列数据驱动线相邻的下一偶数列数据驱动线对所述第二行像素单元的奇数列子像素进行驱动，通过与所述偶数列数据驱动线相邻的下一奇数列数据驱动线对所述第二行像素单元的偶数列子像素进行驱动。
可以理解的是，为了实现对于像素单元的数据驱动，本实施例给出了一种具体的数据驱动线实现结构，该实现结构可参见图3。图3中在第4、5以及6列上分别绘制出了对应的数据驱动线，比如，图3中的第一行第5个子像素属于第5列为奇数列，将由第5列数据驱动线输出的数据驱动信号进行驱动，但是，第二行第5个子像素将通过与所述第5列数据驱动线相邻的下一偶数列数据驱动线进行驱动，也就是通过第6列数据驱动线进行驱动，显然，同一列的子像素并非由同一数据驱动线进行驱动。同理，图3中的第二行第6个子像素属于第6列为偶数列，将由第6列数据驱动线输出的数据驱动信号进行驱动，但是，第二行第6个子像素将通过与第6列数据驱动线相邻的下一奇数列数据驱动线进行驱动，也就是通过第7列数据驱动线进行驱动。其中，图3中省略了第7列数据驱动线。
进一步地，所述在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动，包括：
在接收到数据驱动线输入的各数据驱动信号时，在所述数据驱动信号处于前二分之一的数据驱动周期内时，对所述第一行像素单元与所述第二行像素单元采用第一预设电压进行正极性驱动，其中，所述数据驱动信号的信号周期为数据驱动周期，所述第一预设电压大于参考电压；
在所述数据驱动信号处于后二分之一的数据驱动周期内时，对所述第一行像素单元与所述第二行像素单元采用第二预设电压进行负极性驱动，所述第二预设电压小于所述参考电压。
在具体实现中，可参见图4，本实施例中的数据驱动信号在一个完整的数据驱动周期内，将存在大于参考电压Vcom的第一预设电压以及小于参考电压Vcom的第二预设电压。通过间隔地设置第一预设电压与第二预设电压，可以交替地进行正极性驱动与极性驱动，从而实现液晶分子的极性翻转，防止液晶分子的特性被破坏。
进一步地，所述以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，包括：
以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动, 以通过第一脉冲宽度对所述第一行像素单元进行导通，其中，所述第一脉冲宽度的起始时刻与结束时刻处于所述前二分之一的数据驱动周期内；
对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，以通过第二脉冲宽度对所述第二行像素单元进行导通，其中，所述第二脉冲宽度的起始时刻处于所述前二分之一的数据驱动周期内而结束时刻处于所述后二分之一数据驱动周期内。
可以理解的是，对于扫描驱动信号的具体设置可详见图4，图4中记录了图3所示的显示阵列的驱动时序。就图4而言，为了便于进行信号间的比较，图4中将第一扫描驱动信号为Vg2_1与第四扫描驱动信号为Vg2_2绘制在一起，为图4中的上图；图4中将第一扫描驱动信号为Vg2_1与第二扫描驱动信号为Vg1_2绘制在一起，为图4中的下图。其中，Vgh为扫描驱动信号的最大值，Vgl为扫描驱动信号的最小值。
在具体实现中，可将各个扫描驱动信号的扫描驱动周期记为1dataT，数据驱动周期的的周期时长为2*dataT，该2*dataT的前二分之一的数据驱动周期与后二分之一的数据驱动周期均为dataT。
应当理解的是，明显地，在图4中，第一扫描驱动信号Vg2_1将产生一个脉冲宽度，且该脉冲宽度的开始与结束均发生在前二分之一的数据驱动周期内，所以，将完整地实现正极性驱动，驱动时长为T1；而在图4的下图中，第二扫描驱动信号Vg1_2也将产生一个脉冲宽度，但是，以数据驱动信号的时序以对比基准，该脉冲宽度的起始时刻发生于前二分之一的数据驱动周期内但结束时刻落于后二分之一的数据驱动周期，换言之，该脉冲宽度的起始时刻将为1dataT-∆t，并非为1dataT，早出现了∆t个时长。
可以理解的是，正是因为第二脉冲宽度出现的时刻为1dataT-∆t，且第二脉冲宽度恰好包括了数据驱动信号由第一预设电压跳转至第二预设电压的跳转时刻，也就缩短了数据驱动信号可进行负极性驱动的驱动时长，将该驱动时长缩减为了T1'，自然小于脉冲宽度的原本时长T1。
应当理解的是，第二扫描驱动信号导通像素单元的导通时长T1'小于第一扫描驱动信号导通像素单元的导通时长T1，也就带来了高电压像素单元充电与低电压像素单元充电的区别。
此外，图4中的阴影部分为扫描驱动信号导通像素单元使得数据驱动信号可进行充电的时段。
此外，同理，第三扫描驱动信号导通像素单元的导通时长T1'小于第四扫描驱动信号导通像素单元的导通时长T1，同样也就带来了高电压像素单元充电与低电压像素单元充电的区别。
进一步地，所述像素单元包括行方向上的第一子像素、第二子像素以及第三子像素，所述像素单元的三个子像素根据排列的顺序分别在列上对齐；
所述第一子像素、所述第二子像素以及所述第三子像素分别对应为红色子像素、绿色子像素以及蓝色子像素。
在具体实现中，可参考图3，图3中像素单元由三色子像素构成，比如，示意为R的红色子像素、示意为G的绿色子像素以及示意为B的蓝色子像素。
进一步地，所述第一行像素单元与所述第二行像素单元的极性相异。
在具体实现中，可基于行反转（row inversion）进行极性反转，比如，可参考图3，第一行像素单元为正极性驱动，第二行像素单元为负极性驱动。其中，VGd_1为第一行像素单元中的一子像素，VGd_2为第二行像素单元中的一子像素。
应当理解的是，区别于通过点反转（dot inversion）的方式来进行极性反转且各行的扫描驱动信号相同来形成高电压像素与低电压像素，随著面板解析度的提高，同一行子像素数目的增加，会使得驱动频率增加，增加了驱动集成电路(integrated circuit，IC)的负载，并且存在驱动IC温度提升的风险。不同于该种方案，本实施例中将基于行排列以及相异的扫描驱动信号来形成高电压像素与低电压像素的差异，不会有解析度下降的缺陷。
进一步地，由所述第一行像素单元排列形成的行处于奇数行，由所述第二行像素单元排列形成的行处于偶数行；或者，由所述第一行像素单元排列形成的行处于偶数行，由所述第二行像素单元排列形成的行处于奇数行。
基于上述硬件结构，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元。其中，也可对显示阵列的驱动时序进行变换，从而对两行像素单元的扫描驱动信号进行反转。通过栅极开关对于数据驱动信号的正确充电时间进行切换，以使得数据驱动信号对第一行像素单元的实际充电信号较短，数据驱动信号对第二行像素单元的实际充电信号较长，以形成不同高低电压的像素单元，而且肉眼不会明显可以见到高低电压子像素的差异，也就不会有解析度下降的缺陷。
此外，本申请实施例还提出一种显示面板的驱动装置。如图5所示，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元；所述显示面板的驱动装置包括：
驱动模块200，设置为以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长；
所述驱动模块200，还设置为对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长小于所述第四扫描驱动信号驱动像素单元实现导通的导通时长；
所述驱动模块200，还设置为在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
如图6所示，所述显示面板的驱动装置还包括显示阵列100和驱动模块200，所述驱动模块200可以包括扫描单元210和驱动单元220，扫描单元210设置为输出扫描驱动信号，一般是逐行对像素单元进行扫描，驱动单元220则输出数据驱动信号，使像素单元在被扫描到时接收驱动数据进行显示。
驱动模块200可以参考上述实施例，经过该处理，将在行方向上通过两路相异的扫描驱动信号来进行像素单元的驱动，由于相异的扫描驱动信号导通像素单元的导通时长不同，也就间接地控制了数据驱动信号可对像素单元进行充电的充电时长的不同，进而使得充电能力不同，形成了高电压像素单元及低电压像素单元穿插排列，从而改善了色偏。所以可认为，在不影响面板透率的前提下成功地改善了色偏现象。
此外，本申请实施例还提出一种存储介质，所述存储介质上存储有显示面板的驱动程序，所述显示面板的驱动程序被处理器执行如上文所述的显示面板的驱动方法的步骤。

Claims (20)

  1. 一种显示面板的驱动方法，其中，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元；所述显示面板的驱动方法包括：
    以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长；
    对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长小于所述第四扫描驱动信号驱动像素单元实现导通的导通时长；以及
    在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
  2. 根据权利要求1所述的显示面板的驱动方法，其中，所述扫描驱动线包括主扫描驱动线与副扫描驱动线，所述第一行像素单元中的奇数列像素单元的栅极与第一行主扫描驱动线连接，所述第一行像素单元中的偶数列像素单元的栅极与所述第一行像素单元的上一行的副扫描驱动线连接，所述第二行像素单元中的奇数列像素单元的栅极与第二行主扫描驱动线连接，所述第二行像素单元中的偶数列像素单元的栅极与第一行副扫描驱动线连接；
    所述以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，包括：
    以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，通过所述第一行像素单元的上一行的副扫描驱动线对所述第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，通过所述第一行副扫描驱动线对所述第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动；
    相应地，所述对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，包括：
    通过所述第一行主扫描驱动线对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，通过所述第二行主扫描驱动线对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动。
  3. 根据权利要求2所述的显示面板的驱动方法，其中，所述像素单元由子像素构成，所述数据驱动线包括奇数列数据驱动线与偶数列数据驱动线，所述第一行像素单元的奇数列子像素的源极分别与对应的奇数列数据驱动线连接，所述第一行像素单元的偶数列子像素的源极分别与对应的偶数列数据驱动线连接，所述第二行像素单元的奇数列子像素的源极分别与对应的奇数列数据驱动线相邻的下一偶数列数据驱动线连接，所述第二行像素单元的偶数列子像素的源极分别与对应的偶数列数据驱动线相邻的下一奇数列数据驱动线连接；
    所述在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动，包括：
    在接收到数据驱动线输入的各数据驱动信号时，通过所述奇数列数据驱动线对所述第一行像素单元的奇数列子像素进行驱动，通过所述偶数列数据驱动线对所述第一行像素单元的偶数列子像素进行驱动，通过与所述奇数列数据驱动线相邻的下一偶数列数据驱动线对所述第二行像素单元的奇数列子像素进行驱动，通过与所述偶数列数据驱动线相邻的下一奇数列数据驱动线对所述第二行像素单元的偶数列子像素进行驱动。
  4. 根据权利要求1所述的显示面板的驱动方法，其中，所述在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动，包括：
    在接收到数据驱动线输入的各数据驱动信号时，在所述数据驱动信号处于前二分之一的数据驱动周期内时，对所述第一行像素单元与所述第二行像素单元采用第一预设电压进行正极性驱动，其中，所述数据驱动信号的信号周期为数据驱动周期，所述第一预设电压大于参考电压；以及
    在所述数据驱动信号处于后二分之一的数据驱动周期内时，对所述第一行像素单元与所述第二行像素单元采用第二预设电压进行负极性驱动，所述第二预设电压小于所述参考电压。
  5. 根据权利要求4所述的显示面板的驱动方法，其中，所述以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，包括：
    以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动, 以通过第一脉冲宽度对所述第一行像素单元进行导通，其中，所述第一脉冲宽度的起始时刻与结束时刻处于所述前二分之一的数据驱动周期内；以及
    对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，以通过第二脉冲宽度对所述第二行像素单元进行导通，其中，所述第二脉冲宽度的起始时刻处于所述前二分之一的数据驱动周期内而结束时刻处于所述后二分之一数据驱动周期内。
  6. 根据权利要求1所述的显示面板的驱动方法，其中，所述像素单元包括行方向上的第一子像素、第二子像素以及第三子像素，所述像素单元的三个子像素根据排列的顺序分别在列上对齐；
    所述第一子像素、所述第二子像素以及所述第三子像素分别对应为红色子像素、绿色子像素以及蓝色子像素。
  7. 根据权利要求1所述的显示面板的驱动方法，其中，所述第一行像素单元与所述第二行像素单元的极性相异。
  8. 根据权利要求7所述的显示面板的驱动方法，其中，所述第一行像素单元与所述第二行像素单元通过行反转进行极性反转。
  9. 根据权利要求7所述的显示面板的驱动方法，其中，所述第一行像素单元与所述第二行像素单元通过点反转进行极性反转。
  10. 根据权利要求1所述的显示面板的驱动方法，其中，由所述第一行像素单元排列形成的行处于奇数行，由所述第二行像素单元排列形成的行处于偶数行；或者，由所述第一行像素单元排列形成的行处于偶数行，由所述第二行像素单元排列形成的行处于奇数行。
  11. 一种显示面板的驱动方法，所述显示面板包括显示阵列以及扫描驱动线，所述显示阵列包括呈阵列排布的像素单元，所述扫描驱动线包括主扫描驱动线与副扫描驱动线，所述像素单元包括第一行像素单元与第二行像素单元，所述第一行像素单元中的奇数列像素单元的栅极与第一行主扫描驱动线连接，所述第一行像素单元中的偶数列像素单元的栅极与所述第一行像素单元的上一行的副扫描驱动线连接，所述第二行像素单元中的奇数列像素单元的栅极与第二行主扫描驱动线连接，所述第二行像素单元中的偶数列像素单元的栅极与第一行副扫描驱动线连接；所述显示面板的驱动方法包括：
    以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，通过所述第一行像素单元的上一行的副扫描驱动线对所述第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，通过所述第一行副扫描驱动线对所述第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长；
    通过所述第一行主扫描驱动线对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，通过所述第二行主扫描驱动线对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长与所述第四扫描驱动信号驱动像素单元实现导通的导通时长不同；以及
    在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
  12. 一种显示面板的驱动装置，其中，所述显示面板包括显示阵列，所述显示阵列包括呈阵列排布的像素单元；所述显示面板的驱动装置包括处理器和非易失性存储器，所述非易失性存储器存储可执行指令，所述处理器执所述可执行指令，所述可执行指令包括:
    驱动模块，设置为以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，其中，所述第一扫描驱动信号驱动所述第一行像素单元实现导通的导通时长大于所述第二扫描驱动信号驱动所述第二行像素单元实现导通的导通时长；
    所述驱动模块，还设置为对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，其中，所述第三扫描驱动信号驱动像素单元实现导通的导通时长小于所述第四扫描驱动信号驱动像素单元实现导通的导通时长；以及
    所述驱动模块，还设置为在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动。
  13. 根据权利要求12所述的显示面板的驱动装置，其中，所述扫描驱动线包括主扫描驱动线与副扫描驱动线，所述第一行像素单元中的奇数列像素单元的栅极与第一行主扫描驱动线连接，所述第一行像素单元中的偶数列像素单元的栅极与所述第一行像素单元的上一行的副扫描驱动线连接，所述第二行像素单元中的奇数列像素单元的栅极与第二行主扫描驱动线连接，所述第二行像素单元中的偶数列像素单元的栅极与第一行副扫描驱动线连接；
    所述以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，包括：
    以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，通过所述第一行像素单元的上一行的副扫描驱动线对所述第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，通过所述第一行副扫描驱动线对所述第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动；
    相应地，所述对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动，包括：
    通过所述第一行主扫描驱动线对所述第一行像素单元的奇数列像素单元采用第三扫描驱动信号进行驱动，通过所述第二行主扫描驱动线对所述第二行像素单元的奇数列像素单元采用第四扫描驱动信号进行驱动。
  14. 根据权利要求13所述的显示面板的驱动装置，其中，所述像素单元由子像素构成，所述数据驱动线包括奇数列数据驱动线与偶数列数据驱动线，所述第一行像素单元的奇数列子像素的源极分别与对应的奇数列数据驱动线连接，所述第一行像素单元的偶数列子像素的源极分别与对应的偶数列数据驱动线连接，所述第二行像素单元的奇数列子像素的源极分别与对应的奇数列数据驱动线相邻的下一偶数列数据驱动线连接，所述第二行像素单元的偶数列子像素的源极分别与对应的偶数列数据驱动线相邻的下一奇数列数据驱动线连接；
    所述在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动，包括：
    在接收到数据驱动线输入的各数据驱动信号时，通过所述奇数列数据驱动线对所述第一行像素单元的奇数列子像素进行驱动，通过所述偶数列数据驱动线对所述第一行像素单元的偶数列子像素进行驱动，通过与所述奇数列数据驱动线相邻的下一偶数列数据驱动线对所述第二行像素单元的奇数列子像素进行驱动，通过与所述偶数列数据驱动线相邻的下一奇数列数据驱动线对所述第二行像素单元的偶数列子像素进行驱动。
  15. 根据权利要求12所述的显示面板的驱动装置，其中，所述在接收到数据驱动线输入的各数据驱动信号时，通过所述数据驱动信号对所述第一行像素单元与所述第二行像素单元进行驱动，包括：
    在接收到数据驱动线输入的各数据驱动信号时，在所述数据驱动信号处于前二分之一的数据驱动周期内时，对所述第一行像素单元与所述第二行像素单元采用第一预设电压进行正极性驱动，其中，所述数据驱动信号的信号周期为数据驱动周期，所述第一预设电压大于参考电压；以及
    在所述数据驱动信号处于后二分之一的数据驱动周期内时，对所述第一行像素单元与所述第二行像素单元采用第二预设电压进行负极性驱动，所述第二预设电压小于所述参考电压。
  16. 根据权利要求15所述的显示面板的驱动装置，其中，所述以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动，对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，包括：
    以扫描完相邻的两行像素单元为驱动周期，在当前驱动周期内分别接收扫描驱动线输入的四路扫描驱动信号时，对第一行像素单元的偶数列像素单元采用第一扫描驱动信号进行驱动, 以通过第一脉冲宽度对所述第一行像素单元进行导通，其中，所述第一脉冲宽度的起始时刻与结束时刻处于所述前二分之一的数据驱动周期内；以及
    对第二行像素单元的偶数列像素单元采用第二扫描驱动信号进行驱动，以通过第二脉冲宽度对所述第二行像素单元进行导通，其中，所述第二脉冲宽度的起始时刻处于所述前二分之一的数据驱动周期内而结束时刻处于所述后二分之一数据驱动周期内。
  17. 根据权利要求12所述的显示面板的驱动装置，其中，所述像素单元包括行方向上的第一子像素、第二子像素以及第三子像素，所述像素单元的三个子像素根据排列的顺序分别在列上对齐；
    所述第一子像素、所述第二子像素以及所述第三子像素分别对应为红色子像素、绿色子像素以及蓝色子像素。
  18. 根据权利要求12所述的显示面板的驱动装置，其中，所述第一行像素单元与所述第二行像素单元的极性相异。
  19. 根据权利要求18所述的显示面板的驱动装置，其中，所述第一行像素单元与所述第二行像素单元通过行反转进行极性反转。
  20. 根据权利要求12所述的显示面板的驱动装置，其中，由所述第一行像素单元排列形成的行处于奇数行，由所述第二行像素单元排列形成的行处于偶数行；或者，由所述第一行像素单元排列形成的行处于偶数行，由所述第二行像素单元排列形成的行处于奇数行。
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