WO2020001266A1 - 显示控制方法及装置、显示装置、存储介质及计算机设备 - Google Patents

显示控制方法及装置、显示装置、存储介质及计算机设备 Download PDF

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Publication number
WO2020001266A1
WO2020001266A1 PCT/CN2019/090693 CN2019090693W WO2020001266A1 WO 2020001266 A1 WO2020001266 A1 WO 2020001266A1 CN 2019090693 W CN2019090693 W CN 2019090693W WO 2020001266 A1 WO2020001266 A1 WO 2020001266A1
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WIPO (PCT)
Prior art keywords
data
data line
mode
data lines
output
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PCT/CN2019/090693
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English (en)
French (fr)
Inventor
侯清娜
杨炜帆
李娜
Original Assignee
京东方科技集团股份有限公司
北京京东方显示技术有限公司
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Application filed by 京东方科技集团股份有限公司, 北京京东方显示技术有限公司 filed Critical 京东方科技集团股份有限公司
Priority to EP19825396.5A priority Critical patent/EP3816986A1/en
Priority to US16/642,637 priority patent/US11164535B2/en
Publication of WO2020001266A1 publication Critical patent/WO2020001266A1/zh

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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
    • G09G3/3611—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
    • G09G3/3685—Details of drivers for data electrodes
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections

Definitions

  • the present disclosure relates to the field of display technology, and in particular, to a display control method and device, a display device, a storage medium, and a computer device.
  • TFT-LCD Thin film transistor liquid crystal display
  • the liquid crystal display can be controlled by means of polarity inversion. That is, an electric field in the opposite direction is applied to the liquid crystal molecules at different times.
  • the polarization of the liquid crystal molecules refers to the phenomenon that the liquid crystal molecules lose their optical rotation and other characteristics when the liquid crystal molecules' rotation is always fixed in one direction.
  • the present disclosure provides a display control method and device, a display device, a storage medium, and a computer device.
  • the present disclosure provides a display control method, which includes:
  • the frame picture to be output includes a reference picture, controlling the plurality of data lines to output a data signal for displaying the frame picture to be output in a first mode;
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is an output mode of the multiple data lines when the frame to be output does not include a reference picture.
  • the signal polarity sequence is a sequence of the polarity of a data signal provided by each of the plurality of data lines according to an arrangement order of the plurality of data lines in the display device.
  • the plurality of data lines are divided into a plurality of second data line groups arranged in sequence, and each of the second data line groups includes y data lines, and The y pieces of data in the second data line group provide data signals of the same polarity in the same display frame, and the data lines in the adjacent second data line group provide data signals of opposite polarity in the same display frame, And in the plurality of second data line groups, the number of data lines included in at least two of the second data line groups is different; wherein y is a non-zero natural number.
  • the number of data lines included in the plurality of second data line groups satisfies the following rules:
  • the 5 ⁇ q + 1 second data line group includes 1 ⁇ m data lines
  • the 5 ⁇ q + 2 second data line group includes 2 ⁇ m data lines
  • the 5 ⁇ q + 3 second data line group includes 2 ⁇ m data lines
  • the 5 ⁇ q + 4 second data line group includes 2 ⁇ m data lines
  • the 5 ⁇ q + 5 second data line group includes 1 ⁇ m data lines, where q is a natural number, and m is a positive integer.
  • the first second data line group in accordance with the arrangement order of the plurality of second data line groups, includes 1 ⁇ m data lines, and the other second data line groups are all Including 8 ⁇ m data lines, the other second data line group is a data line group except the first second data line group among the plurality of second data line groups, and m is a positive integer .
  • the plurality of data lines are divided into a plurality of first data line groups arranged in sequence, each of the first data line groups includes x data lines, and The x pieces of data in the first data line group provide data signals of the same polarity in the same display frame, and the data lines in adjacent data line groups provide data signals of the opposite polarity in the same display frame, and all The number of data lines included in the plurality of first data line groups is the same; wherein x is a natural number that is not zero.
  • the polarities of data signals provided by the same data line to display frames adjacent in time sequence are opposite.
  • the reference picture includes a characteristic region, and the characteristic region includes a plurality of image pixels arranged in an array, and the plurality of image pixels are divided into a first image pixel group and a second image pixel group arranged next to each other,
  • the grayscale values of the image pixels in the first image pixel group are all greater than or equal to the first grayscale value
  • the grayscale values of the image pixels in the second image pixel group are less than or equal to the second grayscale value, and all The first grayscale value is greater than the second grayscale value
  • the first image pixel group and the second image pixel group each include an image pixel represented by a sub-pixel provided with an image signal by the same data line.
  • the characteristic region includes sub-pixels included in the first sub-pixel group and the second sub-pixel group in the n-th row of sub-pixels and the n + 1-th row of sub-pixels.
  • the first subpixel group includes 2x + 1 columns of subpixels
  • the second subpixel group includes 2x + 1 columns of subpixels
  • the image pixels presented by the subpixels in the first subpixel group constitute The first image pixel group and the image pixels presented by the sub-pixels in the second sub-pixel group constitute the second image pixel group
  • x is a natural number.
  • the characteristic region includes sub-pixels included in the n-th row of sub-pixels and the (n + 1) -th row of sub-pixels, the first sub-pixel group and the second sub-pixel group
  • the first subpixel group includes 4x + 2 columns of subpixels
  • the second subpixel group includes 4x + 2 columns of subpixels
  • the image pixels presented by the subpixels in the first subpixel group constitute The first image pixel group and the image pixels presented by the sub-pixels in the second sub-pixel group constitute the second image pixel group
  • x is a natural number.
  • the reference picture includes a plurality of the characteristic regions arranged in an array.
  • the second grayscale value is 0.
  • the display control method further includes: receiving a user instruction, and determining a picture indicated by the user instruction as the reference picture.
  • the display control method further includes: when it is detected that the frame picture to be output does not include the reference picture, controlling the plurality of data lines to output data signals in the second mode.
  • the output mode when facing a specific frame to be output, the output mode can be changed to reduce display failure caused by the entire public voltage value or local public voltage value fluctuation.
  • the present disclosure also provides a display control device including a processor, a memory, and a computer program stored on the memory and executable on the processor, and the processor executes the computer program When implemented:
  • the frame picture to be output includes the reference picture, controlling the plurality of data lines to output a data signal for displaying the frame picture to be output in a first mode;
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is an output mode of the multiple data lines when the frame to be output does not include a reference picture.
  • the signal polarity sequence is a sequence of the polarity of a data signal provided by each of the plurality of data lines according to an arrangement order of the plurality of data lines in the display device.
  • the plurality of data lines are divided into a plurality of second data line groups arranged in sequence, and each of the second data line groups includes y data lines, and The y pieces of data in the second data line group provide data signals of the same polarity in the same display frame, and the data lines in the adjacent second data line group provide data signals of opposite polarity in the same display frame, And in the plurality of second data line groups, the number of data lines included in at least two of the second data line groups is different; wherein y is a non-zero natural number.
  • the number of data lines included in the plurality of second data line groups satisfies the following rules:
  • the 5 ⁇ q + 1 second data line group includes 1 ⁇ m data lines
  • the 5 ⁇ q + 2 second data line group includes 2 ⁇ m data lines
  • the 5 ⁇ q + 3 second data line group includes 2 ⁇ m data lines
  • the 5 ⁇ q + 4 second data line group includes 2 ⁇ m data lines
  • the 5 ⁇ q + 5 second data line group includes 1 ⁇ m data lines, where q is a natural number, and m is a positive integer.
  • the first second data line group in accordance with the arrangement order of the plurality of second data line groups, includes 1 ⁇ m data lines, and the other second data line groups are all Including 8 ⁇ m data lines, the other second data line group is a data line group except the first second data line group among the plurality of second data line groups, and m is a positive integer .
  • control module is further configured to control, in the second mode and the first mode, the polarity of a data signal provided by a same data line to a display frame adjacent in time sequence to be opposite.
  • the present disclosure also provides a display device including a display panel and a display control device, where the display control device is configured to control a data line to output a data signal for the display panel to perform image display.
  • the display control device includes a processor, a memory, and a computer program stored on the memory and operable on the processor. When the processor executes the computer program, the display control device implements:
  • the frame picture to be output includes the reference picture, controlling the plurality of data lines to output a data signal for displaying the frame picture to be output in a first mode;
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is an output mode of the multiple data lines when the frame to be output does not include a reference picture.
  • the signal polarity sequence is a sequence of the polarity of a data signal provided by each of the plurality of data lines according to an arrangement order of the plurality of data lines in the display device.
  • the display panel includes a plurality of data lines sequentially arranged along a first direction and a plurality of grid lines sequentially arranged along a second direction, and the plurality of data lines intersect the plurality of grid lines
  • a plurality of sub-pixels are arranged in an array, each of the data lines alternately provides data signals to the sub-pixels on its two sides, and the sub-pixels provided with the data signal by each of the data lines are arranged in a zigzag pattern.
  • the present disclosure also provides a computer-readable storage medium on which a computer program is stored.
  • the computer-readable storage medium runs on a computer, the computer implements:
  • the frame picture to be output includes the reference picture, controlling the plurality of data lines to output a data signal for displaying the frame picture to be output in a first mode;
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is an output mode of the multiple data lines when the frame to be output does not include a reference picture.
  • the signal polarity sequence is a sequence of the polarity of a data signal provided by each of the plurality of data lines according to an arrangement order of the plurality of data lines in the display device.
  • the present disclosure also provides a computer device including a processor, a memory, and a computer program stored on the memory and executable on the processor.
  • the processor is implemented when the processor executes the computer program. :
  • the frame picture to be output includes the reference picture, controlling the plurality of data lines to output a data signal for displaying the frame picture to be output in a first mode;
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is an output mode of the multiple data lines when the frame to be output does not include a reference picture.
  • the signal polarity sequence is a sequence of the polarity of a data signal provided by each of the plurality of data lines according to an arrangement order of the plurality of data lines in the display device.
  • the present disclosure also provides a computer program product.
  • the computer program product runs on a computer, the computer enables:
  • the frame picture to be output includes the reference picture, controlling the plurality of data lines to output a data signal for displaying the frame picture to be output in a first mode;
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is an output mode of the multiple data lines when the frame to be output does not include a reference picture.
  • the signal polarity sequence is a sequence of the polarity of a data signal provided by each of the plurality of data lines according to an arrangement order of the plurality of data lines in the display device.
  • FIG. 1 is a schematic diagram of a display device provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a specific picture and a polarity of a data signal output by a corresponding data line according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a potential trend of a common voltage value and a data signal output by a data line when a screen shown in FIG. 2 is displayed according to an embodiment of the present disclosure
  • FIG. 4 is a schematic diagram of a display control method according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of another display control method according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of still another display control method according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of signal polarity sequences corresponding to multiple data lines in a second mode according to an embodiment of the present disclosure
  • FIG. 8 is a schematic diagram of signal polarity sequences corresponding to multiple data lines in a first mode according to an embodiment of the present disclosure
  • FIG. 9 is a schematic diagram of signal polarity sequences corresponding to multiple data lines in another first mode according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of a reference picture according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of another reference picture provided by an embodiment of the present disclosure.
  • FIG. 12 is a schematic diagram of a reference picture group according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic diagram of a reference picture or a characteristic area according to an embodiment of the present disclosure.
  • 15 is a schematic diagram of signal polarity sequences corresponding to multiple data lines in another second mode according to an embodiment of the present disclosure
  • FIG. 16 is another schematic diagram of a potential change trend of a common voltage value and a sum of data signals in a plurality of data lines in a first mode according to an embodiment of the present disclosure
  • FIG. 17 is a schematic diagram of another display device according to an embodiment of the present disclosure.
  • FIG. 18 is a schematic diagram of another reference picture or characteristic region provided by an embodiment of the present disclosure.
  • FIG. 19 is a schematic diagram of still another reference picture provided by an embodiment of the present disclosure.
  • FIG. 20 is a schematic diagram of another potential change trend of a common voltage value and a sum of data signals in a plurality of data lines in a first mode according to an embodiment of the present disclosure
  • 21 is a schematic diagram of a typical picture in a reference picture provided by an embodiment of the present disclosure.
  • FIG. 22 is a schematic diagram of a typical picture in another reference picture provided by an embodiment of the present disclosure.
  • FIG. 23 is a schematic diagram of a typical picture in another reference picture provided by an embodiment of the present disclosure.
  • FIG. 24 is a schematic diagram of a display control device according to an embodiment of the present disclosure.
  • FIG. 25 is a schematic diagram of a display device according to an embodiment of the present disclosure.
  • FIG. 1 is a schematic structural diagram of a display device 100 according to an embodiment of the present disclosure.
  • the display device 100 includes a plurality of data lines 1 that are sequentially arranged along a first direction and sequentially along a second direction.
  • a plurality of gate lines 3 are arranged, and the plurality of data lines 1 and the plurality of gate lines 3 intersect to form a plurality of sub-pixels 2 arranged in an array.
  • the first direction is a column direction
  • the second direction is a row direction.
  • a data line 1 is provided between each adjacent column of sub-pixels
  • a gate line 3 is provided between each adjacent row of sub-pixels 2.
  • Each grid line 3 provides a scanning signal for a row of sub-pixels 2, and the scanning signal is used to turn on a switching element in a pixel circuit in a sub-pixel corresponding to the grid line to charge a pixel electrode in a corresponding sub-pixel.
  • Each data line alternately connects pixel electrodes in the left and right sub-pixels of the data line to provide data signals, and the sub-pixels of the pixel electrodes connected to each data line are arranged in a zigzag pattern.
  • the liquid crystal molecules in the sub-pixel are driven by the pixel electrode and the common electrode in the sub-pixel to realize the inversion of the liquid crystal, thereby realizing the display of the entire display device.
  • the pixel electrodes connected to the data line a are arranged in a zigzag shape. That is, the data line a may be respectively the pixel electrode in the a-th column of the sub-pixel in the first row, the pixel electrode in the a + 1-th column of the sub-pixel in the second row, and the pixel electrode in the a-th column of the sub-pixel in the third row.
  • the pixel electrodes in the a + 1th row of the sub-pixels in the fourth row are connected, and so on.
  • the display device provided in FIG. 1 can be driven in various ways. For example, in order to solve the problem of liquid crystal polarization and reduce crosstalk caused by capacitive coupling, multiple polarity inversion methods can be used for driving. For example, in the same display frame, the polarity of the data signals provided by each data line may be the same. Alternatively, the data signals provided by adjacent data lines may be different. However, when displaying certain specific screens, if the display device is still driven according to the two driving methods described above, the potential of the data signal provided by the data line will fluctuate, which will affect the common voltage value Vcom of the common electrode and cause the display device. Poor display appears.
  • the specific picture may be multiple bright image pixels (shown as unfilled squares in FIG. 2) and dark image pixels (shown as gray filled squares in FIG. 2) as shown in FIG. Alternating pictures.
  • the bright state (WH) may mean that the gray level of the image pixels is between a certain range, for example, the specific range may be a gray level greater than L250.
  • the dark state (BL) may mean that the gray level of the image pixels is between a certain range, for example, the specific range may be less than L10.
  • a gray picture (GR) may refer to a picture in which a gray level of an image pixel is located between a light state and a dark state, and may refer to, for example, a picture in which the gray level of an image pixel is greater than L100 and less than L200. Among them, the gray picture (GR) is shown by referring to the box filled with dots in FIG. 2.
  • the data line may be capacitively coupled to the common electrode, or the data line and the common electrode line may be capacitively coupled, thereby affecting the common voltage value on the common electrode.
  • the common voltage value mentioned here may be the common voltage value of the entire common electrode, or it may be a local common voltage value fluctuation of the common electrode.
  • FIG. 2 illustrates the polarity of the data signal in each data line 1 during the display process
  • FIG. 3 illustrates the change trend of the data signal output by each data line and the common voltage value Vcom potential on the common electrode during the display process. For the dotted line at the position of each data line in FIG.
  • the negative sign on the left side of the dotted line is used to indicate that the signal on the left side of the dotted line is a negative signal
  • the positive sign on the right side of the dotted line is used to indicate that the signal on the right side of the dotted line is Positive signal
  • the farther the signal waveform is from the dotted line the greater the absolute value of the signal.
  • the data signal voltage value of the data line b in the nth row is much higher than the data signal voltage value of the data line b in the n + 1th row.
  • the common voltage value Vcom of the common electrode is pulled down by the voltage difference corresponding to the data line b, which causes the waveform of the common voltage value Vcom in the n + 1th row to appear negative.
  • Spikes in the direction may cause crosstalk to other sub-pixels and affect the normal display of other display areas, such as the normal display of the GR area.
  • the data signal voltage value of the data line c in the nth row is much higher than the data signal voltage value of the data line c in the n + 1th row.
  • the common voltage value Vcom Under the influence of the capacitive coupling between the data line c and the common electrode, the common voltage value Vcom will be further lowered by the voltage difference corresponding to the data line c, resulting in crosstalk to other sub-pixels and affecting other display areas. , Such as the normal display of the GR area. And when the specific picture shown in FIG. 2 appears repeatedly, the impact will increase.
  • the situation can be improved by monitoring the public voltage fluctuation and adjusting the public voltage output in real time according to the monitoring results, but the improvement scheme still has problems.
  • the fluctuation of the public voltage cannot be monitored at this time, resulting in the determination that the public voltage does not need to be adjusted based on the monitoring result.
  • the picture displayed by the display device may have obvious crosstalk. Therefore, this improvement solution cannot effectively adjust the public voltage.
  • the display device displays some pictures, although the fluctuation of the common voltage value is monitored, the display picture is not affected. If the common voltage value is adjusted according to the monitoring result at this time, other new problems may be introduced.
  • An embodiment of the present disclosure provides a display control method. As shown in Figure 4, the method includes:
  • Step S1 Detect a frame picture to be output.
  • Step S2 When it is detected that the frame picture to be output includes a reference picture, the plurality of data lines are controlled to output data signals for displaying the frame picture to be output in the first mode.
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode.
  • the second mode is an output mode of multiple data lines when the frame to be output does not include a reference picture.
  • the sexual sequence is a sequence of the polarity of the data signal provided by each data line in the plurality of data lines, according to the arrangement order of the plurality of data lines.
  • the display device includes data line a, data line b, and data line c arranged sequentially, and the polarity of the data signal output by data line a is positive, the polarity of the data signal output by data line b is negative, and the data The polarity of the data signal output by line c is positive, then the signal polarity sequences corresponding to the data line a, data line b, and data line c are: positive, negative, and positive.
  • the display control method provided by the embodiment of the present disclosure is applied to a display device, which includes a plurality of data lines 1 sequentially arranged along a first direction, and each data line 1 is between sub-pixels 2 arranged in an array.
  • Each data line 1 alternately connects the pixel electrodes in the sub-pixels 2 on the left and right sides of the data line, and the sub-pixels of the pixel electrodes connected to each data line are arranged in a zigzag shape.
  • the data lines provide pixel electrodes connected to the data lines.
  • a display device to which the display control method is applied may be the display device shown in FIG. 1.
  • the picture of the frame to be output may be determined by detecting the picture signal of the frame to be output, and determining the picture of the frame to be output according to the picture signal.
  • the display device may include a control integrated circuit and a driving integrated circuit.
  • the control integrated circuit may be used to detect a picture signal of a frame to be output and determine a picture of a frame to be output according to the picture signal.
  • the control integrated circuit detects that the frame picture to be output includes a reference picture
  • the control integrated circuit sends a signal to the driving integrated circuit, so that the driving integrated circuit outputs a data signal in the first mode.
  • the output mode when facing a specific frame to be output, the output mode can be changed to reduce the capacitive coupling between the data line and the common electrode, or reduce the capacitive coupling between the data line and the common electrode line.
  • the overall or local public voltage value fluctuation caused by the capacitive coupling is small, thereby reducing display failure caused by the fluctuation.
  • the reference picture may be determined before the frame picture to be output is detected.
  • the reference picture may be determined before the display device leaves the factory, or may be determined through smart learning, user settings, or according to big data push during the use of the display device.
  • the user may send an instruction to set a reference screen according to his own usage habits and the actual display effect of the display device.
  • the method may further include step S3: receiving a user instruction, and determining a picture indicated by the user instruction as a reference picture.
  • the process of detecting the frame picture to be output can be implemented in multiple ways. For example, in a first implementation manner, when the display device starts to perform a display process, frames to be output are detected, so that when each frame to be output is displayed, the data line is output according to a corresponding detection result.
  • a first implementation manner when the display device starts the display process, multiple data lines can be controlled to output in accordance with the second mode, and then the output frame screen can be detected. In the subsequent display process, the data lines can be controlled according to the corresponding detection. The results are output.
  • the frames to be output are detected first, and the output mode of the data line when the frames corresponding to the frames to be output are determined is determined according to the detection result, and then executed on the display device.
  • the control data line is output according to the corresponding output mode.
  • the implementation of the display control method is described by taking a second implementable manner of detecting a frame picture to be output as an example.
  • the implementation process of the display control method in other implementable manners reference may be made to the implementation process in the second implementable manner accordingly.
  • the display control method may further include step S4: when the display device starts to perform the display process, controlling the plurality of data lines to output according to the second mode.
  • the implementation process of step S1 may include step S5: during the display process of the display device, detecting a frame picture to be output.
  • the display method may further include step S6: when it is detected that the frame picture to be output does not include a reference picture, controlling multiple data lines in the first Outputs data signals in two modes.
  • the display control method provided by the present disclosure is not limited to the above-mentioned second mode and output mode in the first mode, and the applicable scope of the embodiments of the present disclosure may be increased according to actual needs.
  • the output mode can be adjusted according to different rules for different specific pictures.
  • step S5 during the display process, the picture signal of the frame to be output can be detected in real time, and the interval time can be set to perform the detection during the display process. According to the embodiment of the present disclosure, after step S2 or S6, step S5 still needs to be performed to detect the picture signal of the frame to be output.
  • the output modes of the second mode and the first mode are different.
  • the polarity setting when the data line provides a data signal in the second mode and the first mode is different.
  • each first data line group G1 includes x data lines.
  • the x data lines 1 in each first data line group G1 provide signals of the same polarity in the same display frame, while the data lines 1 in adjacent first data line group G1 provide opposite polarities in the same display frame
  • the number of data lines 1 included in the plurality of first data line groups G1 is the same.
  • x is a non-zero natural number
  • FIG. 7 is a schematic diagram of each first data line group G1 including three data lines 1.
  • the plurality of data lines 1 of the display device are divided into a plurality of second data line groups G2 arranged in sequence, and each second data line group G2 includes y pieces of data.
  • Line 1, y data lines 1 in each second data line group provide signals of the same polarity in the same display frame, and data line 1 in adjacent data line group G2 provides signals of the opposite polarity in the same display frame
  • the number of data lines 1 included in at least two second data line groups is different. Among them, y is a non-zero natural number.
  • the number of data lines 1 included in the plurality of second data line groups G2 satisfies the following Rule:
  • the 5 ⁇ q + 1 second data line group G2 includes 1 ⁇ m data lines 1.
  • the 5 ⁇ q + 2 second data line group G2 includes 2 ⁇ m data lines 1.
  • the 5 ⁇ q + 3 second data line group G2 includes 2 ⁇ m data lines 1.
  • the 5 ⁇ q + 4 second data line group G2 includes 2 ⁇ m data lines 1.
  • the 5 ⁇ q + 5 second data line group G2 includes 1 ⁇ m data lines 1, where q is a natural number, and m is a positive integer.
  • the signal polarity sequences corresponding to the multiple data lines are looped by using 16 data lines as a unit, and the signal polarity sequences corresponding to the 16 data lines are: positive, negative, positive, positive, negative, negative, positive, negative, and positive and negative. Positive and negative.
  • the first second data line group G2 includes 1 ⁇ m data lines 1
  • the other second data line group G2 includes 8 ⁇ m data lines 1
  • the other second data line group G2 is a data line group other than the first second data line group G2 among the plurality of second data line groups G2.
  • M is a positive integer.
  • the signal polarity sequences corresponding to the multiple data lines are cycled by using 16 data lines as a unit, and the signal polarity sequences corresponding to the 16 data lines are: positive, negative, negative, negative, negative, negative, negative, positive, positive, and positive. Just right.
  • the data provided by the same data line to the display frames adjacent in time sequence can be reversed.
  • the reference screen 11 may be set in various forms.
  • the reference picture 11 may include a characteristic region, which is a typical region of the reference picture 11 and a direct cause of poor display.
  • FIG. 10 and FIG. 11 are schematic diagrams of the reference picture 11 provided by the embodiment of the present disclosure. It can be seen from FIG. 10 and FIG. 11 that the reference picture 11 includes a variety of complex feature regions.
  • one feature region 12 may include a plurality of image pixels arranged in an array.
  • These image pixels 2 include a first image pixel group P1 and a second image pixel group P2 which are arranged adjacently.
  • the grayscale values of the image pixels in the first image pixel group P1 are all greater than or equal to the first grayscale value Lhigh
  • the grayscale values of the image pixels in the second image pixel group P2 are less than or equal to the second grayscale value Llow
  • the first A gray level value Lhigh is greater than a second gray level value Llow.
  • a plurality of different image pixels in the first image pixel group P1 and the second image pixel group P2 may form a characteristic image pixel group P3.
  • the image pixels in each characteristic image pixel group P3 are provided with data signals by the same data line.
  • the grayscale value of the image pixel in FIG. 11 is represented by the grayscale of the image pixel, and the oblique line in the characteristic image pixel group P3 is only for distinguishing the image pixels contained in the characteristic image pixel group P3 from other image pixels. Not used to represent the grayscale of image pixels.
  • the values of the first grayscale value Lhigh and the second grayscale value Llow may be selected according to needs and the actual situation of the display device.
  • the first grayscale value Lhigh may be selected as L250.
  • the second gray level value Llow can be selected as L10. It is worth mentioning that the embodiments of the present disclosure are not limited thereto.
  • the selection of the first grayscale value Lhigh and the second grayscale value Llow may be various, for example, the first grayscale value Lhigh is L200, and the second grayscale value Llow is L0.
  • the reference picture 11 may include one feature region, and may also include multiple feature regions.
  • the plurality of characteristic regions may be arranged in an array in the entire reference picture 11, or may be dispersedly arranged in the entire reference picture 11.
  • the reference picture group may be determined according to a user instruction.
  • the reference picture group 10 may include one reference picture 11 or a plurality of different reference pictures 11.
  • step S2 when it is detected that the picture to be output includes any reference picture 11 in the reference picture group 10, a plurality of data lines can be controlled to output data signals in the first mode.
  • the display control method provided by the embodiment of the present disclosure may be applied to the display device 100 shown in FIG. 1.
  • the display device 100 may have a single gate structure.
  • a plurality of gate lines 3 are arranged along the row direction, and each gate line 3 is used to control a row of sub-pixels 2, and there is only one gate line 3 between each adjacent row of sub-pixels 2.
  • the data line 1 can be provided in multiple ways. For example, as shown in FIG. 1, there is one data line 1 between adjacent columns of sub-pixels 2.
  • the characteristic region may include image pixels represented by the sub-pixels 2 arranged in at least two rows including the n-th row and the n + 1-th row, and these sub-pixels 2 are both the first sub-pixel group and the first Sub-pixels in two sub-pixel groups.
  • the first sub-pixel group may include the first 2 ⁇ + 1 columns of sub-pixels 2 in the n-th and n + 1-th rows.
  • the second sub-pixel group includes an n-th row and an (n + 1) -th row of 2 ⁇ + 1 columns of sub-pixels 2 adjacent to the first sub-pixel group.
  • the image pixels presented by the sub-pixel 2 in the first sub-pixel group constitute a first image pixel group P1
  • the image pixels presented by the sub-pixel 2 in the second sub-pixel group constitute a second image pixel group P2.
  • FIG. 13 is a schematic diagram of a typical reference picture 11.
  • the preset picture 11 includes a characteristic region 12.
  • adjacent data lines 1 Provides the opposite data signal.
  • the signal polarity sequences corresponding to multiple data lines are circulated with 16 data lines as a unit, and the signal polarity sequences corresponding to the 16 data lines are: positive, negative, negative, positive, negative, negative, positive, and negative. Positive, negative, negative, positive, or negative, or: positive, negative, negative, negative, negative, negative, positive, positive, positive, positive, positive, positive.
  • the characteristic region 12 may include: a first image pixel group P1 presented by the subpixel 2 in the first subpixel group, and a second image pixel group P2 presented by the second subpixel group subpixel 2;
  • the two rows and three columns of sub-pixels 2 form a second sub-pixel group.
  • the first sub-pixel group is adjacent to the second sub-pixel group, and the first pixel group and the second pixel group each include two rows and three columns of sub-pixels.
  • the first sub-pixel group and the second sub-pixel group each include a sub-pixel provided with a data signal by the same data line (such as the data line g).
  • the sub-pixels in the first sub-pixel group and the second sub-pixel group that are provided with data signals by the same data line form a characteristic sub-pixel group.
  • the image presented by each feature sub-pixel group is a feature image pixel group P3.
  • the reference picture may also include a plurality of identical feature regions 12.
  • the plurality of characteristic regions 12 may be arranged in an array.
  • the signal polarity sequence corresponding to multiple data lines is shown in FIG. 15, that is, adjacent data lines provide polarity Opposite data signal.
  • the signal polarity sequences corresponding to the multiple data lines are circulated in units of 16 data lines.
  • the signal polarity sequence corresponding to the data line is: positive negative negative positive positive negative negative positive negative negative positive positive negative negative positive negative (as shown in Figure 8), or positive positive negative negative negative negative negative negative negative positive positive positive Zhengzhengzheng (as shown in Figure 9).
  • the display device in the second mode, can output normally, and at the same time, functions such as inversion can be realized.
  • the display device When it is detected that the frame picture to be output includes the reference picture, the display device outputs in the first mode.
  • the change trend of the potential of the common voltage value Vcom of the data signals in the plurality of data lines 1 is shown in FIG. 16.
  • the potential changes of the data signals output by the data line h and the data line i have opposite trends, and the effects of the two on the common voltage value Vcom cancel each other out, which can reduce the capacitance between the data line and the electrode line. Coupling effectively reduces local or overall fluctuations in the common voltage value Vcom caused by capacitive coupling, thereby reducing or solving display failures caused by local or overall fluctuations in the common voltage value Vcom.
  • the display control method provided by the embodiment of the present disclosure may also be applied to the display device 100 shown in FIG. 17.
  • the display device 100 has a double-gate structure.
  • a plurality of gate lines 3 are arranged along the row direction.
  • the gate lines 3 on the upper and lower sides of the same row of sub-pixels 2 are used to jointly control a row of sub-pixels 2 and every two adjacent rows of sub-pixels 2
  • the data line 1 may be provided in multiple ways. For example, as shown in FIG. 17, one data line 1 is provided between two adjacent sub-pixels 2 in a row.
  • the corresponding characteristic area is implemented and the signal polarity sequence corresponding to multiple data lines is implemented.
  • the first sub-pixel group may include the first 4x + 2 columns of sub-pixels 2 of the n-th and n + 1-th rows of sub-pixels.
  • the second sub-pixel group includes 4 ⁇ + 2 columns of sub-pixels 2 of the n-th and n + 1-th rows of sub-pixels adjacent to the first sub-pixel group.
  • the number of columns of the sub-pixels included in the first sub-pixel group is twice the number of columns of the sub-pixels included in the first sub-pixel group in the single-gate structure
  • the second sub-pixel group includes The number of columns of the sub-pixels is twice the number of columns of the sub-pixels included in the second sub-pixel group in the single-gate structure.
  • the feature region 12 may include a first image pixel group P1 represented by a first sub-pixel group including two rows and six columns of sub-pixels 2, and a second image pixel group including two rows and six columns of sub-pixels 2.
  • the second image pixel group P2 presented by the sub-pixel group is adjacent to the first sub-pixel group and the second sub-pixel group.
  • the first sub-pixel group and the second sub-pixel group each include a sub-pixel 2 provided with a data signal by the same data line (such as the data line j).
  • the sub-pixels 2 in the first sub-pixel group and the second sub-pixel group that provide data signals from the same data line constitute a characteristic sub-pixel group.
  • each characteristic sub-pixel group presents one image.
  • the reference picture may include a plurality of the same characteristic regions 12.
  • the plurality of characteristic regions 12 are arranged in an array.
  • the corresponding signal polarity sequence of the data line refers to the corresponding signal polarity sequence when the single gate is used.
  • the signal polarity sequences corresponding to the multiple data lines please continue to refer to FIG. 15.
  • the first mode please refer to FIG. 8 or FIG. 9 for the signal polarity sequences corresponding to the multiple data lines.
  • the display device in the second mode, can output normally, and at the same time, functions such as inversion can be realized.
  • the display device When it is detected that the frame picture to be output includes the reference picture, the display device outputs in the first mode.
  • the change trend of the potential of the common voltage value Vcom of the data signals in the multiple data lines 1 is shown in FIG. 20.
  • the potential changes of the data signals output by the data line k and the data line l have opposite trends, and the influence of the two on the common voltage value Vcom cancels each other out, which can reduce the difference between the data line and the common electrode line.
  • Capacitive coupling effectively reduces local or overall fluctuations in the common voltage value Vcom caused by capacitive coupling, thereby reducing or solving display failures caused by local or overall fluctuations in the common voltage value Vcom.
  • the foregoing is an implementation manner of the display control method when the display device provided by the embodiment of the present disclosure is only a single-gate structure and a double-gate structure.
  • the adjusted implementation should also be covered within the protection scope of the embodiments of the present disclosure.
  • FIG. 21 to FIG. 23 provide some examples of the above-mentioned typical pictures, which are used for reference rather than limiting the embodiments of the present disclosure.
  • the column direction, row direction, etc. mentioned in the exemplary embodiments of the present disclosure are only used for exemplary description, and according to the accompanying drawings of the specification, it can be understood as a conventional setting by those skilled in the art, That is, the column and row directions are set vertically.
  • the protection scope of the embodiments of the present disclosure is not limited to this.
  • a first direction equivalent to a column direction and a second direction equivalent to a row direction may be adopted.
  • the first direction and the second direction are not parallel.
  • the present disclosure also provides a display control device 200, which can be applied to a display device, for example, to any one of the display devices 100 shown in FIG. 1 or FIG. 17 provided by an embodiment of the present disclosure. Alternatively, those skilled in the art can also apply the display control device 200 to other display devices according to requirements.
  • the display control device 200 may include: a processor 201, a memory 202, and a computer program 2021 stored on the memory 202 and executable on the processor 201.
  • the processor 201 executes the computer program 2021, detection is performed:
  • the frame picture to be output when it is detected that the frame picture to be outputted includes the reference picture, the plurality of data lines are controlled to output data signals for displaying the frame picture to be outputted in the first mode.
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode.
  • the second mode is an output mode of multiple data lines when the frame to be output does not include a reference picture.
  • the signal polarity sequence is The polarity of the data signal provided by each data line in the plurality of data lines is a sequence formed according to the arrangement order of the plurality of data lines in the display device.
  • the plurality of data lines are divided into a plurality of second data line groups arranged in sequence, and each second data line group includes y data lines.
  • y pieces of data provide data signals of the same polarity in the same display frame
  • data lines in adjacent second data line groups provide data signals of the opposite polarity in the same display frame
  • at least The number of data lines included in the two second data line groups is different; where y is a non-zero natural number.
  • the number of data lines included in the plurality of second data line groups satisfies the following rule: the 5 ⁇ q + 1 second
  • the data line group includes 1 ⁇ m data lines; the 5 ⁇ q + 2 second data line group includes 2 ⁇ m data lines; the 5 ⁇ q + 3 second data line group includes 2 ⁇ m data lines ;
  • the 5 ⁇ q + 4 second data line group includes 2 ⁇ m data lines; the 5 ⁇ q + 5 second data line group includes 1 ⁇ m data lines, q is a natural number, and m is a positive integer.
  • the first second data line group includes 1 ⁇ m data lines
  • the other second data line groups include 8 ⁇ m Data lines
  • the other second data line groups are data line groups other than the first second data line group among the plurality of second data line groups
  • m is a positive integer
  • the plurality of data lines are divided into a plurality of first data line groups arranged in sequence, and each first data line group includes x data lines.
  • x pieces of data provide data signals of the same polarity in the same display frame
  • data lines of adjacent data line groups provide data signals of the opposite polarity in the same display frame
  • the data lines of multiple first data line groups include The numbers are the same; where x is a non-zero natural number.
  • the processor executes the computer program, it is realized that, in the second mode and the first mode, the polarity of the data signals provided by the same data line to the display frames adjacent to each other in time sequence is opposite.
  • the reference picture includes a characteristic region, and the characteristic region includes a plurality of image pixels arranged in an array.
  • the plurality of image pixels are divided into a first image pixel group and a second image pixel group arranged next to each other.
  • the grayscale values of the image pixels are all greater than or equal to the first grayscale value, the grayscale values of the image pixels in the second image pixel group are less than or equal to the second grayscale value, and the first grayscale value is greater than the second grayscale value ;
  • the first image pixel group and the second image pixel group each include an image pixel represented by a sub-pixel provided with an image signal by the same data line.
  • the characteristic region includes an image presented by the sub-pixels included in the n-th row of sub-pixels and the (n + 1) -th row of sub-pixels and the first sub-pixel group and the second sub-pixel group.
  • Pixels the first subpixel group includes 2x + 1 columns of subpixels
  • the second subpixel group includes 2x + 1 columns of subpixels
  • the image pixels presented by the subpixels in the first subpixel group constitute the first image pixel group and the second subpixel
  • the image pixels represented by the sub-pixels in the group constitute a second image pixel group
  • x is a natural number.
  • the characteristic region includes an image presented by the sub-pixels included in the n-th row of sub-pixels and the (n + 1) -th row of sub-pixels and the first sub-pixel group and the second sub-pixel group.
  • Pixels the first subpixel group includes 4x + 2 columns of subpixels
  • the second subpixel group includes 4x + 2 columns of subpixels
  • the image pixels presented by the subpixels in the first subpixel group constitute the first image pixel group and the second subpixel
  • the image pixels represented by the sub-pixels in the group constitute a second image pixel group
  • x is a natural number.
  • the reference picture includes a plurality of feature regions arranged in an array.
  • the second grayscale value is 0.
  • the processor executes the computer program, it is implemented: receiving a user instruction, and determining a picture indicated by the user instruction as a reference picture.
  • the processor executes the computer program, it is implemented: when detecting that the frame picture to be output does not include a reference picture, controlling the plurality of data lines to output data signals in the second mode.
  • the memory 202 is further configured to store information of the reference picture.
  • the display control device may be a control chip independently integrated in the display device, or may be integrated on a system chip (SOC) or a graphics card of the display device; or alternatively, the display control The device may be a timing controller (TCON) or a micro controller unit (MCU) integrated in the timing controller (TCON).
  • SOC system chip
  • MCU micro controller unit
  • output modules of different modes can be selected to reduce display failure caused by the overall public voltage value or local public voltage value fluctuation.
  • the reference screen, the second mode, and the first mode may adopt the same settings as the above-mentioned display control method of the present disclosure, and may also make appropriate adjustments as needed, and will not be repeated here. To repeat.
  • the display control device 200 provided by the present disclosure is not limited to two or three types, and can increase the applicable scope of the embodiments of the present disclosure.
  • different output modules can be used for different specific pictures to adjust the output mode.
  • An embodiment of the present disclosure further provides a display device 100.
  • the display device 100 includes a display panel 300 and at least one display control device 200 in the above embodiment.
  • the display control device 200 may include: a processor, a memory, and a computer program stored on the memory and executable on the processor.
  • the processor executes the computer program to implement: detecting a frame to be output frame; and detecting a frame to be output frame
  • control multiple data lines in the first mode to output data signals for displaying the frame picture to be output wherein, the signal polarity sequence in the first mode and the signal pole in the second mode
  • the second mode is the output mode of multiple data lines when the frame to be output does not include the reference picture.
  • the signal polarity sequence is the polarity of the data signal provided by each data line in the multiple data lines. A sequence of the arrangement of the data lines in the display device.
  • the display panel includes a plurality of data lines sequentially arranged along the first direction and a plurality of grid lines sequentially arranged along the second direction, and the plurality of data lines intersects the plurality of grid lines to form an array.
  • An embodiment of the present disclosure also provides a computer-readable storage medium.
  • the storage medium may be a non-volatile storage medium or a non-transitory storage medium.
  • a computer program is stored on the storage medium, and the computer program is executed by a processor. Any one of the above display control methods can be implemented.
  • the computer program when executed by the processor, it is implemented: detecting the frame to be output; when detecting that the frame to be output contains a reference frame, controlling a plurality of data lines to output in the first mode for displaying the frame to be output Data signal of the picture; wherein the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is an output mode of multiple data lines when the frame to be output does not include a reference picture,
  • the signal polarity sequence is a sequence of the polarity of the data signal provided by each data line in the plurality of data lines, according to the arrangement order of the plurality of data lines in the display device.
  • the storage medium may include: a read-only memory (ROM) or a random access memory (RAM), a magnetic disk, or an optical disc, which can store various program code media.
  • ROM read-only memory
  • RAM random access memory
  • magnetic disk a magnetic disk
  • optical disc which can store various program code media.
  • An embodiment of the present disclosure also provides a computer device including a processor, a memory, and a computer program stored on the memory and executable on the processor.
  • a computer program stored on the memory and executable on the processor.
  • the processor when the processor executes a computer program, it can implement: detecting the frame to be output; when detecting that the frame to be output includes a reference frame, controlling a plurality of data lines to output in the first mode for displaying the frame to be output
  • the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode.
  • the second mode is an output mode of multiple data lines when the frame to be output does not include a reference picture.
  • the polarity sequence is a sequence of the polarity of the data signal provided by each data line in the plurality of data lines, according to the arrangement order of the plurality of data lines in the display device.
  • An embodiment of the present disclosure also provides a computer program product including instructions, which enables the computer to implement any one of the foregoing display control methods when the computer program product is run on the computer.
  • the computer when a computer program product is run on a computer, the computer can realize the realization of: detecting a frame picture to be output; when detecting that a frame picture to be output includes a reference picture, controlling a plurality of data lines in a first mode, A data signal for displaying a frame picture to be output; wherein, the signal polarity sequence in the first mode is different from the signal polarity sequence in the second mode, and the second mode is a plurality of when the frame to be output does not include a reference picture
  • the signal polarity sequence is the polarity of the data signal provided by each data line in the plurality of data lines, according to the sequence in which the plurality of data lines are arranged in the display device.
  • the processes or functions according to the embodiments of the present disclosure may be generated in whole or in part.
  • the computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer program product may be stored in or transmitted through a computer-readable storage medium.
  • the memory may include volatile memory (for example, random-access memory (RAM); the memory may also include non-volatile memory (for example, flash memory) flash memory, hard disk (HDD) or solid-state drive (SSD); the memory may also include a combination of the above types of memory.
  • volatile memory for example, random-access memory (RAM)
  • non-volatile memory for example, flash memory
  • HDD hard disk
  • SSD solid-state drive
  • the processor may be a hardware chip, and is configured to implement the display control method provided by the present disclosure when a computer program is executed.
  • the hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD), or a combination thereof.
  • the PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a general array logic (GAL), or any combination thereof.
  • the processor may be a general-purpose processor, such as a central processing unit (CPU), a network processor (NP), or a combination of a CPU and an NP.

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Abstract

一种显示控制方法及装置(200)、显示装置(100)、存储介质及计算机设备。显示控制方法包括：检测待输出帧画面(S1)；当检测到待输出帧画面中包含参考画面(11)时，控制多条数据线(1)在第一模式下，输出用于供显示待输出帧画面的数据信号(S2)，其中，第一模式下的信号极性序列与第二模式下的信号极性序列不同，第二模式为待输出帧画面中不包含参考画面(11)时多条数据线(1)的输出模式，信号极性序列为多条数据线(1)中每条数据线提供的数据信号的极性，按照多条数据线(1)在显示装置(100)中的排布顺序组成的序列。通过改变数据线的输出模式，解决或改善了由于公共电压值(Vcom)局部或整体变化引起的各种显示不良现象。

Description

显示控制方法及装置、显示装置、存储介质及计算机设备
本公开要求于2018年06月26日提交的申请号为201810667491.3、发明名称为“显示控制方法、装置，显示装置，存储介质和计算机设备”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及显示技术领域，尤其涉及一种显示控制方法及装置，显示装置，存储介质及计算机设备。
背景技术
薄膜晶体管液晶显示器(thin film transistor-liquid crystal display，TFT-LCD)由于具有画面稳定、图像逼真、消除辐射、节省空间以及节省能耗等优点，被广泛应用于电视、手机、显示器等电子产品中，已占据了平面显示领域的主导地位。
由于液晶分子长时间向一个方向旋转，会造成液晶分子的极化。为了防止或消除液晶分子的极化，可以采用极性反转的方式控制液晶显示器。也即是，在不同的时间，向液晶分子施加方向相反的电场。其中，液晶分子的极化是指液晶分子的转向一直固定在一个方向时，所造成的液晶分子失去旋光等特性的现象。
发明内容
本公开提供了一种显示控制方法及装置，显示装置，存储介质和计算机设备。
一方面，本公开提供了一种显示控制方法，该显示控制方法包括：
检测待输出帧画面；
当检测到待输出帧画面中包含参考画面时，控制所述多条数据线在第一 模式下，输出用于供显示所述待输出帧画面的数据信号；
其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
可选地，在所述第一模式下，所述多条数据线分为依次排布的多个第二数据线组，每个所述第二数据线组包括y条数据线，每个所述第二数据线组中的所述y条数据在同一显示帧提供极性相同的数据信号，相邻所述第二数据线组中的数据线在同一显示帧提供极性相反的数据信号，且在所述多个第二数据线组中，至少两个所述第二数据线组所包括的数据线的数量不同；其中，y为不为零的自然数。
可选地，在所述第一模式下，按照所述多个第二数据线组的排布顺序，所述多个第二数据线组中包括的数据线的数量满足以下规律：
第5×q+1个第二数据线组包括1×m条数据线；
第5×q+2个第二数据线组包括2×m条数据线；
第5×q+3个第二数据线组包括2×m条数据线；
第5×q+4个第二数据线组包括2×m条数据线；
第5×q+5个第二数据线组包括1×m条数据线，所述q为自然数，所述m为正整数。
可选地，在所述第一模式下，按照所述多个第二数据线组的排布顺序，第一个第二数据线组包括1×m条数据线，其他第二数据线组均包括8×m条数据线，所述其他第二数据线组为所述多个第二数据线组中除所述第一个第二数据线组外的数据线组，所述m为正整数。
可选地，在所述第二模式下，所述多条数据线分为依次排布的多个第一数据线组，每个所述第一数据线组包括x条数据线，每个所述第一数据线组中的所述x条数据在同一显示帧提供极性相同的数据信号，相邻所述数据线组中 的数据线在同一显示帧提供极性相反的数据信号，且所述多个第一数据线组中包括的数据线的数量相同；其中，x为不为零的自然数。
可选地，在所述第二模式和所述第一模式下，同一数据线向时序相邻的显示帧提供的数据信号的极性相反。
可选地，所述参考画面包括特征区域，所述特征区域包括阵列排布的多个图像像素，所述多个图像像素分为相邻排列的第一图像像素组和第二图像像素组，所述第一图像像素组中图像像素的灰阶值均大于或等于第一灰阶值，所述第二图像像素组中图像像素的灰阶值均小于或等于第二灰阶值，且所述第一灰阶值大于所述第二灰阶值；
且所述第一图像像素组和所述第二图像像素组均包括由同一数据线提供图像信号的子像素所呈现的图像像素。
可选地，所述显示装置为单栅结构时，所述特征区域包括由第n行子像素和第n+1行子像素内，第一子像素组和第二子像素组包括的子像素所呈现的图像像素，所述第一子像素组包括2x+1列子像素，所述第二子像素组包括2x+1列子像素，所述第一子像素组中子像素所呈现的图像像素构成所述第一图像像素组，所述第二子像素组中子像素所呈现的图像像素构成所述第二图像像素组，所述x为自然数。
可选地，所述显示装置为双栅结构时，所述特征区域包括由第n行子像素和第n+1行子像素内，第一子像素组和第二子像素组包括的子像素所呈现的图像像素，所述第一子像素组包括4x+2列子像素，所述第二子像素组包括4x+2列子像素，所述第一子像素组中子像素所呈现的图像像素构成所述第一图像像素组，所述第二子像素组中子像素所呈现的图像像素构成所述第二图像像素组，所述x为自然数。
可选地，所述参考画面包括阵列排布的多个所述特征区域。
可选地，所述第二灰阶值为0。
可选地，所述显示控制方法还包括：接收用户指令，将所述用户指令所 指示的画面确定为所述参考画面。
可选地，所述显示控制方法还包括：当检测到所述待输出帧画面中不包含所述参考画面时，控制所述多条数据线在所述第二模式下输出数据信号。
通过采用本公开实施例提供的显示控制方法，可以在面对特定待输出帧画面时，改变输出模式，减少公共电压值整体或者局部公共电压值波动引起的显示不良。
另一方面，本公开还提供了一种显示控制装置，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现：
检测待输出帧画面；
当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
可选地，在所述第一模式下，所述多条数据线分为依次排布的多个第二数据线组，每个所述第二数据线组包括y条数据线，每个所述第二数据线组中的所述y条数据在同一显示帧提供极性相同的数据信号，相邻所述第二数据线组中的数据线在同一显示帧提供极性相反的数据信号，且在所述多个第二数据线组中，至少两个所述第二数据线组所包括的数据线的数量不同；其中，y为不为零的自然数。
可选地，在所述第一模式下，按照所述多个第二数据线组的排布顺序，所述多个第二数据线组中包括的数据线的数量满足以下规律：
第5×q+1个第二数据线组包括1×m条数据线；
第5×q+2个第二数据线组包括2×m条数据线；
第5×q+3个第二数据线组包括2×m条数据线；
第5×q+4个第二数据线组包括2×m条数据线；
第5×q+5个第二数据线组包括1×m条数据线，所述q为自然数，所述m为正整数。
可选地，在所述第一模式下，按照所述多个第二数据线组的排布顺序，第一个第二数据线组包括1×m条数据线，其他第二数据线组均包括8×m条数据线，所述其他第二数据线组为所述多个第二数据线组中除所述第一个第二数据线组外的数据线组，所述m为正整数。
可选地，所述控制模块，还用于在所述第二模式和所述第一模式下，控制同一数据线向时序相邻的显示帧提供的数据信号的极性相反。
通过采用本公开的显示控制装置，可以在面对特定待输出帧画面时，选用不同模式进行输出，减少公共电压值整体或者局部公共电压值波动引起的显示不良。
再一方面，本公开还提供了一种显示装置，该显示装置包括：显示面板和显示控制装置，所述显示控制装置用于控制数据线输出供所述显示面板进行图像显示的数据信号，所述显示控制装置包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现：
检测待输出帧画面；
当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
可选地，所述显示面板包括：沿第一方向依次排布的多条数据线和沿第 二方向依次排布的多条栅线，所述多条数据线与所述多条栅线交叉围成阵列排布的多个子像素，每条所述数据线交替为其两侧的子像素提供数据信号，且由每条所述数据线提供数据信号的子像素呈Z字形排列。
通过采用本公开的显示装置，可以在面对特定待输出帧画面时，选用不同模式进行输出，减少公共电压值整体或者局部公共电压值波动引起的显示不良。
又一方面，本公开还提供了一种计算机可读存储介质，其上存储有计算机程序，所述计算机可读存储介质在计算机上运行时，使得计算机实现：
检测待输出帧画面；
当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
再一方面，本公开还提供了一种计算机设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现：
检测待输出帧画面；
当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
又一方面，本公开还提供了提供了一种计算机程序产品，当计算机程序 产品在计算机上运行时，使得计算机实现：
检测待输出帧画面；
当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例的附图作简单地介绍，显而易见，下面描述中的附图仅仅涉及本公开的一些实施例，而非对本公开的限制。
图1是本公开实施例提供的一种显示装置的示意图；
图2是本公开实施例提供的一种特定的画面及对应数据线输出的数据信号极性的示意图；
图3是本公开实施例提供的一种显示图2所示的画面时数据线输出的数据信号和的公共电压值电位的变化趋势示意图；
图4是本公开实施例提供的一种显示控制方法的示意图；
图5是本公开实施例提供的另一种显示控制方法的示意图；
图6是本公开实施例提供的又一种显示控制方法的示意图；
图7是本公开实施例提供的一种第二模式下多条数据线对应的信号极性序列的示意图；
图8是本公开实施例提供的一种第一模式下多条数据线对应的信号极性序列的示意图；
图9是本公开实施例提供的另一种第一模式下多条数据线对应的信号极性序列的示意图；
图10是本公开实施例提供的一种参考画面的示意图；
图11是本公开实施例提供的另一种参考画面的示意图；
图12是本公开实施例提供的一种参考画面组的示意图；
图13是本公开实施例提供的一种参考画面或特征区域的示意图；
图14是本公开实施例提供的再一种参考画面的示意图；
图15是本公开实施例提供的另一种第二模式下多条数据线对应的信号极性序列的示意图；
图16是本公开实施例提供的另一种在第一模式下，多条数据线中数据信号和的公共电压值电位的变化趋势的示意图；
图17是本公开实施例提供的另一种显示装置的示意图；
图18是本公开实施例提供的另一种参考画面或特征区域的示意图；
图19是本公开实施例提供的又一种参考画面的示意图；
图20是本公开实施例提供的再一种在第一模式下，多条数据线中数据信号和的公共电压值电位的变化趋势的示意图；
图21是本公开实施例提供的一种参考画面中典型画面的示意图；
图22是本公开实施例提供的另一种参考画面中典型画面的示意图；
图23是本公开实施例提供的另一种参考画面中典型画面的示意图；
图24是本公开实施例提供的一种显示控制装置的示意图；
图25是本公开实施例提供的一种显示装置的示意图。
具体实施方式
图1为本公开实施例提供的一种显示装置100的结构示意图，如图1所示，该显示装置100包括多条沿第一方向依次排布的多条数据线1和沿第二方向依次排布的多条栅线3，该多条数据线1和多条栅线3交叉围成阵列排布的多个子像素2。在该图1中，第一方向为列方向，第二方向为行方向。且在每相邻列子像素之间设置有一条数据线1，在每相邻行子像素2之间设置有一条栅线3。每条栅线3为一行子像素2提供扫描信号，该扫描信号用于打开栅线所对应的子像素中像素电路中的开关元件，以向对应的子像素中的像素电极充电。每条数据线交替连接该数据线左右两列子像素中的像素电极提供数据信号，且与每条数据线连接的像素电极所在的子像素呈Z字形排列。子像素中的液晶分子在该子像素中的像素电极和公共电极的驱动下实现液晶的反转，进而 实现整个显示装置的显示。
例如，如图1所示，与数据线a连接的像素电极呈Z字形排列。也即是，数据线a可以分别与第1行的第a列子像素中的像素电极，第2行的第a+1列子像素中的像素电极，第3行的第a列子像素中的像素电极，第4行的第a+1列子像素中的像素电极连接，以此类推。
图1提供的显示装置可以采用多种方式驱动。例如，为了解决液晶极化的问题，并减少电容耦合带来的串扰，可以采用多种极性反转方式进行驱动。例如，在同一显示帧内，每条数据线所提供的数据信号极性可以相同。或者，相邻数据线所提供的数据信号可以不同。但是，在显示某些特定的画面时，若仍按照上述两种驱动方式驱动显示装置，数据线所提供的数据信号的电位会产生波动，进而影响到公共电极的公共电压值Vcom，导致显示装置出现显示不良。
其中，特定的画面可以是如图2所示的多个亮态图像像素(如图2中未被填充的方块所示)和暗态图像像素(如图2中被灰色填充的方块所示)交替排列的画面。其中，亮态(WH)可以指图像像素的灰阶位于某特定范围之间，例如，该特定范围可以为灰阶大于L250。暗态(BL)可以指图像像素的灰阶位于某特定范围之间，例如该特定范围可以为灰阶小于L10。灰画面(GR)可以指图像像素的灰阶位于亮态和暗态之间所呈现的画面，例如可以指图像像素灰阶大于L100且小于L200所呈现的画面。其中，灰画面(GR)请参考图2中点填充的方块所示。
在逐行扫描过程中，由于数据线的电位波动，该数据线与公共电极，或者，该数据线与公共电极线可能产生电容耦合，进而影响公共电极上的公共电压值。值得一提的是，这里所说的公共电压值可以是整个公共电极的公共电压值，也可以是公共电极的局部公共电压值波动。例如，图2示意了显示过程中各条数据线1中数据信号的极性，图3示意了显示过程中各条数据线输出的数据信号和公共电极上的公共电压值Vcom电位的变化趋势。对于图3中每条数据线 位置处的虚线，虚线左侧的负号用于示意位于该虚线左侧的信号为负信号，虚线右侧的正号用于示意位于该虚线右侧的信号为正信号，且信号波形距离虚线越远，信号的绝对值越大。如图3所示，数据线b在第n行中的数据信号电压值远高于数据线b在第n+1行中的数据信号电压值，此时，在数据线b与公共电极之间电容耦合作用的影响下，公共电极的公共电压值Vcom被该数据线b对应的电压值差值拉低，导致公共电压值Vcom在第n+1行中的波形在负方向上出现了朝向负方向的尖峰，进而导致可能会对其他的子像素产生串扰，影响其他显示区域的正常显示，例如影响GR区域的正常显示。类似的，数据线c在第n行中的数据信号电压值远高于数据线c在第n+1行中的数据信号电压值。在数据线c与公共电极之间电容耦合作用的影响下，公共电压值Vcom会被该数据线c对应的电压值差值进一步拉低，导致会对其他的子像素产生串扰，影响其他显示区域的正常显示，例如影响GR区域的正常显示。且当图2所示的特定的画面多次重复出现时，所产生的影响会加大。
如发明人已知的，可以采用监测公共电压波动，并根据监测结果实时调节公共电压输出的方式，以改善该情况，但是，该改善方案仍存在问题。例如，当被监测部分和/或整体的公共电压值宏观上并没有明显的波动时，此时无法监测到公共电压的波动，导致根据该监测结果确定无需调节公共电压。但是，此时，由于局部的公共电压值可能已经明显发生了变化，显示装置显示的画面可能已发生较明显的串扰，因此，该改善方案无法有效调节公共电压。或者，在显示装置显示某些画面的情况下，虽然监测到公共电压值发生波动，但显示画面并未受到影响，若此时根据监测结果调节公共电压值则可能会引入其他新的问题。
本公开实施例提供了一种显示控制方法。如图4所示，该方法包括：
步骤S1：检测待输出帧画面。
步骤S2：当检测到待输出帧画面中包括参考画面时，控制多条数据线在第一模式下，输出用于供显示待输出帧画面的数据信号。
其中，该第一模式下的信号极性序列与第二模式下的信号极性序列不同，该第二模式为待输出帧画面中不包含参考画面时多条数据线的输出模式，该信号极性序列为多条数据线中每条数据线提供的数据信号的极性，按照多条数据线的排布顺序组成的序列。例如：假设显示装置包括依次排布的数据线a、数据线b和数据线c，且数据线a输出的数据信号的极性为正，数据线b输出的数据信号的极性为负，数据线c输出的数据信号的极性为正，则该数据线a、数据线b和数据线c对应的信号极性序列为：正负正。
本公开实施例提供的显示控制方法应用于一种显示装置，该显示装置包含多条沿第一方向依次排布的数据线1，每条数据线1在阵列排布的子像素2之间，每条数据线1交替连接该数据线左右两侧的子像素2中的像素电极，且与每条数据线连接的像素电极所在的子像素呈Z字形排列，数据线为与其连接的像素电极提供数据信号，该数据信号用于驱动与其连接的像素电极带电。例如，该显示控制方法所应用的一种显示装置可以是图1所示的显示装置。
可选地，可以通过检测待输出帧的画面信号，并根据该画面信号确定待输出帧画面。例如，显示装置可以包括控制集成电路和驱动集成电路，可以采用控制集成电路检测待输出帧的画面信号，并根据该画面信号确定待输出帧画面。相应的，在控制集成电路检测到待输出帧画面中包括参考画面时，控制集成电路向驱动集成电路发送信号，使驱动集成电路在第一模式下输出数据信号。
通过采用本公开实施例提供的显示控制方法，可以在面对特定待输出帧画面时，改变输出模式，减小数据线与公共电极，或者，数据线与公共电极线之间的电容耦合，减小由该电容耦合导致的公共电压值整体或者局部公共电压值波动，进而减小该波动引起的显示不良。
其中，参考画面可以是在检测待输出帧画面之前确定的。示例地，参考画面可以是在该显示装置出厂前确定的，也可以是在显示装置使用过程中，通过智能学习、用户设定或是根据大数据推送等方式确定的。例如，用户可以 根据自己的使用习惯和显示装置的实际显示效果，发送指令设定参考画面。相应的，如图5所示，该方法还可以包括步骤S3：接收用户指令，将该用户指令所指示的画面确定为参考画面。
并且，该检测待输出帧画面的过程，可以有多种可实现方式。示例地，在第一种可实现方式中，可以在显示装置开始执行显示过程时，检测待输出帧画面，使得在显示每一待输出帧画面时，数据线均按照对应的检测结果进行输出。在第二种可实现方式中，可以在显示装置开始执行显示过程时，控制多条数据线先按照第二模式进行输出，然后检测输出帧画面，在后续显示过程中控制数据线根据对应的检测结果进行输出。在第三种可实现方式中，可以在显示装置未开始执行显示过程时，先检测待输出帧画面，并根据检测结果确定对应待输出帧画面时数据线的输出模式，然后，在显示装置执行显示过程时，控制数据线按照对应的输出模式进行输出。
本公开实施例以检测待输出帧画面的第二种可实现方式为例，对该显示控制方法的实现过程进行说明。其他可实现方式时的显示控制方法的实现过程可相应参考该第二种可实现方式时的实现过程。
此时，请继续参考图5，该显示控制方法还可以包括步骤S4：在显示装置开始执行显示过程时，控制多条数据线按照第二模式进行输出。相应的，步骤S1的实现过程可以包括步骤S5：在显示装置的显示过程中，检测待输出帧画面。
根据本公开实施例提供的另一种显示控制方法，如图6所示，该显示方法还可以包括步骤S6:当检测到待输出帧画面中不包含参考画面时，控制多条数据线在第二模式下输出数据信号。
需要说明的是，本公开提供的显示控制方法，不限于上述第二模式和第一模式下的输出模式，可以根据实际需要增加本公开实施例的适用范围。例如可以依据不同的规则，针对不同的特定画面，调节输出方式。本领域技术人员在了解本公开的思想后，在本公开实施例揭露的范围内，可以想到增加替换 输出模式，而不付出创造性劳动。
值得一提的是，可以看出，以上各个实施例的编号仅为指代说明，并不能明示或暗示各个方法步骤的先后顺序。以步骤S5为例，在显示过程中，可以实时检测待输出帧的画面信号，也可以在显示过程中设置间隔时间进行检测。根据本公开实施例，在步骤S2或S6之后，仍需要执行步骤S5对待输出帧的画面信号进行检测。本领域技术人员根据实际需要对方法步骤进行不付出创造性劳动的改变也落入本公开所保护的范围之内。
根据本公开实施例提供的另一种显示控制方法，第二模式和第一模式的输出方式不同。例如，第二模式和第一模式中数据线提供数据信号时的极性设置不同。
例如，如图7所示，在第二模式下，显示装置的多条数据线1分为依次排布的多个第一数据线组G1，每个第一数据线组G1包括x条数据线1，每个第一数据线组G1中的x条数据线1在同一显示帧提供极性相同的信号，而相邻第一数据线组G1中的数据线1在同一显示帧提供极性相反的信号，且多个第一数据线组G1中包括的数据线1的数量相同。其中，x为不为零的自然数，该图7为每个第一数据线组G1包括3条数据线1的示意图。
如图8和图9所示，在第一模式下，显示装置的多条数据线1分为依次排布的多个第二数据线组G2，每个第二数据线组G2包括y条数据线1，每个第二数据线组中的y条数据线1在同一显示帧提供极性相同的信号，而相邻数据线组G2中的数据线1在同一显示帧提供极性相反的信号，且在多个第二数据线组G2中，至少两个第二数据线组所包括的数据线1的数量不同。其中，y为不为零的自然数。
如图8所示，在第一模式的一种可实现方式中，按照多个第二数据线组G2的排布顺序，多个第二数据线组G2中包括的数据线1的数量满足以下规律：第5×q+1个第二数据线组G2包括1×m条数据线1。第5×q+2个第二数据线组G2包括2×m条数据线1。第5×q+3个第二数据线组G2包括2 ×m条数据线1。第5×q+4个第二数据线组G2包括2×m条数据线1。第5×q+5个第二数据线组G2包括1×m条数据线1，该q为自然数，该m为正整数。其中，图8为q＝1且m＝1时的示意图。此时，多个数据线对应的信号极性序列以16条数据线为单元进行循环，且该16条数据线对应的信号极性序列为：正负负正正负负正负正正负负正正负。
如图9所示，在第一模式的另一种可实现方式中，按照多个第二数据线组G2的排布顺序，第一个第二数据线组G2包括1×m条数据线1，其他第二数据线组G2均包括8×m条数据线1，其他第二数据线组G2为多个第二数据线组G2中除第一个第二数据线组G2外的数据线组，m为正整数。其中，图9为m＝1时的示意图。此时，多个数据线对应的信号极性序列以16条数据线为单元进行循环，且该16条数据线对应的信号极性序列为：正负负负负负负负负正正正正正正正。
并且，为了进一步减小数据线与公共电极，或者，数据线与公共电极线之间的电容耦合，在该第二模式和第一模式下，同一数据线向时序相邻的显示帧提供的数据信号的极性可以相反。
根据本公开实施例提供的显示控制方法，参考画面11可以设置成多种形式。例如，参考画面11可以包括特征区域，该特征区域是参考画面11的典型区域，也是显示不良的直接产生原因。示例地，图10和图11均为本公开实施例提供的参考画面11的示意图，从该图10和图11可以看出该参考画面11包括有多种复杂的特征区域。
如图11所示，一个特征区域12可以包括阵列排布的多个图像像素，这些图像像素2包括分为相邻排列的第一图像像素组P1和第二图像像素组P2。第一图像像素组P1中图像像素的灰阶值均大于或等于第一灰阶值Lhigh，第二图像像素组P2中图像像素的灰阶值均小于或等于第二灰阶值Llow，且第一灰阶值Lhigh大于第二灰阶值Llow。
其中，第一图像像素组P1和第二图像像素组P2中的多个不同的图像 像素可以组成特征图像像素组P3，每个特征图像像素组P3中的图像像素为由同一数据线提供数据信号的子像素所呈现的图像像素。也即是，第一图像像素组和第二图像像素组均包括由同一数据线提供图像信号的子像素所呈现的图像像素。
值得注意的是，图11中图像像素的灰阶值由图像像素的灰度表示，特征图像像素组P3中的斜线只为区分特征图像像素组P3包含的图像像素与其他图像像素的区别，不用于表示图像像素的灰阶。且第一灰阶值Lhigh和第二灰阶值Llow的值可以根据需要和显示装置的实际情况选择，例如，在本公开的一个实施例中，第一灰阶值Lhigh可以选择为L250，第二灰阶值Llow可以选择为L10。值得一提的是，本公开的实施方式并不限定于此。第一灰阶值Lhigh和第二灰阶值Llow的选择可以是多种的，例如第一灰阶值Lhigh为L200，第二灰阶值Llow为L0。
可选地，该参考画面11中可以包含一个特征区域，也可以包含多个特征区域。且该多个特征区域可以阵列排布在整个参考画面11中，也可以分散排列在整个参考画面11中。
并且，在步骤S3中，也可以根据用户指令确定参考画面组。如图12所示，参考画面组10可以包含一个参考画面11，也可以包含多个不相同的参考画面11。相应的，在步骤S2中，当检测到待输出画面中包括参考画面组10中任意一个参考画面11时，即可控制多条数据线在第一模式下输出数据信号。
可选地，本公开实施例提供的显示控制方法可以应用于如图1所示的显示装置100。该显示装置100可以为单栅结构。在一种实现方式中，多条栅线3沿行方向设置，每条栅线3用于控制一行子像素2，且每相邻行子像素2间只存在一条栅线3。且数据线1可以有多种设置方式，例如，如图1所示，相邻列子像素2间存在一条数据线1。
此时，特征区域可以包括由第n行和第n+1行在内的至少两行阵列排布的子像素2所呈现的图像像素，且这些子像素2均为第一子像素组和第二子 像素组内的子像素。该第一子像素组可以包括第n行和第n+1行的前2x+1列子像素2。第二子像素组包括第n行和第n+1行与第一子像素组相邻的2x+1列子像素2。相应的，由第一子像素组中子像素2所呈现的图像像素构成第一图像像素组P1，由第二子像素组中子像素2所呈现的图像像素构成第二图像像素组P2。
例如，如图13所示，图13为一种典型的参考画面11的示意图，该预设画面11包括一特征区域12，当x为1时，在第二模式下，相邻的数据线1提供相反的数据信号。在第一模式下，多条数据线对应的信号极性序列以16条数据线为单元进行循环，且该16条数据线对应的信号极性序列为：正负负正正负负正负正正负负正正负，或者为：正负负负负负负负负正正正正正正正。
此时，特征区域12可以包括：由第一子像素组中子像素2所呈现的第一图像像素组P1，及由第二子像素组子像素2所呈现的一个第二图像像素组P2，该两行三列子像素2组成第二子像素组。其中，该第一子像素组与该第二子像素组相邻，且该第一像素组和第二像素组均包括两行三列子像素。并且，第一子像素组和第二子像素组均包括由同一数据线(如数据线g)提供数据信号的子像素。该第一子像素组和第二子像素组中由同一数据线提供数据信号的子像素组成一个特征子像素组。相应的，如图13所示，每个特征子像素组所呈现的图像为一个特征图像像素组P3。
进一步地，如图14所示，参考画面也可以包括多个相同的特征区域12。该多个特征区域12可以阵列排布。
当每个特征区域12为图13所示的特征区域且x＝1时，在第二模式下，多条数据线对应的信号极性序列如图15所示，即相邻数据线提供极性相反的数据信号。在第一模式下，多条数据线对应的信号极性序列请继续参考图8和图9，即多条数据线对应的信号极性序列以16条数据线为单元进行循环，且该16条数据线对应的信号极性序列为：正负负正正负负正负正正负负正正负(如图8所示)，或者为：正负负负负负负负负正正正正正正正(如图9所示)。
由上可以看出，根据本公开提供的显示控制方法，在第二模式下，显示装置可以正常输出，同时可以实现反转等功能。当检测到待输出帧画面中包括参考画面时，显示装置在第一模式下进行输出，此时多条数据线1中数据信号和的公共电压值Vcom电位的变化趋势如图16所示。从该图16可以看出，数据线h和数据线i输出的数据信号的电位变化趋势相反，两者对公共电压值Vcom产生的影响相互抵消，能够减小数据线与电极线之间的电容耦合，有效地减小了因电容耦合引起的公共电压值Vcom局部或整体波动，进而减少或解决了由于公共电压值Vcom局部或整体波动引起的显示不良。
可选地，本公开实施例提供的显示控制方法也可以应用于如图17所示的显示装置100。该显示装置100为双栅结构。在一种实现方式中，多条栅线3沿行方向设置，位于同一行子像素2上下两侧的栅线3用于共同控制一行子像素2，且每相邻两个行子像素2间存在两条栅线3。且数据线1可以有多种设置方式，例如，如图17所示，每相邻两列子像素2间设置一条数据线1。
当该显示装置为双栅结构时，其对应的特征区域的实现方式和多条数据线对应的信号极性序列的实现方式，请相应参考显示装置为单栅结构时的实现方式。其中不同的是，第一子像素组可以包括第n行和第n+1行子像素的前4x+2列子像素2。第二子像素组包括第n行和第n+1行子像素与第一子像素组相邻的4x+2列子像素2。也即是，在双栅结构中，第一子像素组包括的子像素的列数为单栅结构中第一子像素组包括的子像素的列数的两倍，且第二子像素组包括的子像素的列数为单栅结构中第二子像素组包括的子像素的列数的两倍。
示例地，如图18所示，特征区域12可以包括：由包括两行六列子像素2的第一子像素组所呈现的第一图像像素组P1，及包括两行六列子像素2的第二子像素组所呈现的第二图像像素组P2，且该第一子像素组和第二子像素组组相邻。其中，第一子像素组和第二子像素组均包括由同一数据线(如数据线j)提供数据信号的子像素2。且该第一子像素组和第二子像素组中由同一数 据线提供数据信号的子像素2组成一个特征子像素组，如图18所示，每个特征子像素组所呈现的图像为一个特征图像像素组P3。
并且，如图19所示，参考画面也可以包括多个相同的特征区域12。且该多个特征区域12阵列排布。
对应每个特征区域12，在第一模式下数据线对应的信号极性序列请相应参考单栅时对应的信号极性序列。其中，当x＝1时，在第二模式时，多条数据线对应的信号极性序列请继续参考图15所示。在第一模式时，多条数据线对应的信号极性序列请继续参考图8或图9。
由上可以看出，根据本公开提供的显示控制方法，在第二模式下，显示装置可以正常输出，同时可以实现反转等功能。当检测到待输出帧画面中包括参考画面时，显示装置在第一模式下进行输出，此时多条数据线1中数据信号和的公共电压值Vcom电位的变化趋势如图20所示。从该图20可以看出，数据线k和数据线l输出的数据信号的电位变化趋势相反，两者对公共电压值Vcom产生的影响相互抵消，能够减小数据线与公共电极线之间的电容耦合，有效地减小了因电容耦合引起的公共电压值Vcom局部或整体波动，进而减少或解决了由于公共电压值Vcom局部或整体波动引起的显示不良。
值得一提的是，上述内容为本公开实施例仅提供的显示装置为单栅结构和双栅结构时，显示控制方法的实现方式。当本领域技术人员根据显示装置结构的不同对其实现方式作出调整，且未超出本公开核心的实施方式的原理时，调整后的实现方式也应当涵盖在本公开实施例的保护范围之内。
并且，针对本公开实施例所提供的如图1或图17的显示装置，还存在多种易产生问题的典型画面，本领域技术人员可以根据需要对本公开实施例进行不需要付出创造性劳动的调整，而得到新的实施方案，例如，将上述典型画面设置为参考画面或典型区域，这些新的实施方案也应当落入本公开实施例的保护范围内。为便于理解，图21至图23提供了上述典型画面的一些举例，其用于作为参考，而不是对本公开实施例的限定。
值得一提的是，本公开的示意性实施例中提到的列方向和行方向等仅用于进行示例性的说明，根据说明书附图，可以将其理解为本领域技术人员的常规设置，即列方向和行方向垂直设置。但是，本公开实施例的保护范围并不局限于此，例如，在异形(非常规矩形)显示装置中，可以采用等效于列方向的第一方向，和等效于行方向的第二方向，且该第一方向和该第二方向不平行。
本公开还提供了一种显示控制装置200，该显示控制装置200可应用于显示装置，例如，应用于本公开实施例提供的如图1或图17的任意一个显示装置100。或者，本领域技术人员也可以依据需求将该显示控制装置200应用到其他显示装置。
如图24所示，该显示控制装置200可以包括：处理器201、存储器202及存储在存储器202上并可在处理器201上运行的计算机程序2021，处理器201执行计算机程序2021时实现：检测待输出帧画面，当检测到待输出帧画面中包含参考画面时，控制多条数据线在第一模式下，输出用于供显示待输出帧画面的数据信号。其中，第一模式下的信号极性序列与第二模式下的信号极性序列不同，第二模式为待输出帧画面中不包含参考画面时多条数据线的输出模式，信号极性序列为多条数据线中每条数据线提供的数据信号的极性，按照多条数据线在显示装置中的排布顺序组成的序列。
可选地，在第一模式下，多条数据线分为依次排布的多个第二数据线组，每个第二数据线组包括y条数据线，每个第二数据线组中的y条数据在同一显示帧提供极性相同的数据信号，相邻第二数据线组中的数据线在同一显示帧提供极性相反的数据信号，且在多个第二数据线组中，至少两个第二数据线组所包括的数据线的数量不同；其中，y为不为零的自然数。
可选地，在第一模式下，按照多个第二数据线组的排布顺序，多个第二数据线组中包括的数据线的数量满足以下规律：第5×q+1个第二数据线组包括1×m条数据线；第5×q+2个第二数据线组包括2×m条数据线；第5×q+3个 第二数据线组包括2×m条数据线；第5×q+4个第二数据线组包括2×m条数据线；第5×q+5个第二数据线组包括1×m条数据线，q为自然数，m为正整数。
可选地，在第一模式下，按照多个第二数据线组的排布顺序，第一个第二数据线组包括1×m条数据线，其他第二数据线组均包括8×m条数据线，其他第二数据线组为多个第二数据线组中除第一个第二数据线组外的数据线组，m为正整数。
可选地，在第二模式下，多条数据线分为依次排布的多个第一数据线组，每个第一数据线组包括x条数据线，每个第一数据线组中的x条数据在同一显示帧提供极性相同的数据信号，相邻数据线组中的数据线在同一显示帧提供极性相反的数据信号，且多个第一数据线组中包括的数据线的数量相同；其中，x为不为零的自然数。
可选地，处理器执行计算机程序时实现：在第二模式和第一模式下，控制同一数据线向时序相邻的显示帧提供的数据信号的极性相反。
可选地，参考画面包括特征区域，特征区域包括阵列排布的多个图像像素，多个图像像素分为相邻排列的第一图像像素组和第二图像像素组，第一图像像素组中图像像素的灰阶值均大于或等于第一灰阶值，第二图像像素组中图像像素的灰阶值均小于或等于第二灰阶值，且第一灰阶值大于第二灰阶值；且第一图像像素组和第二图像像素组均包括由同一数据线提供图像信号的子像素所呈现的图像像素。
可选地，显示装置为单栅结构时，特征区域包括由第n行子像素和第n+1行子像素内，第一子像素组和第二子像素组包括的子像素所呈现的图像像素，第一子像素组包括2x+1列子像素，第二子像素组包括2x+1列子像素，第一子像素组中子像素所呈现的图像像素构成第一图像像素组，第二子像素组中子像素所呈现的图像像素构成第二图像像素组，x为自然数。
可选地，显示装置为双栅结构时，特征区域包括由第n行子像素和第n+1行子像素内，第一子像素组和第二子像素组包括的子像素所呈现的图像像 素，第一子像素组包括4x+2列子像素，第二子像素组包括4x+2列子像素，第一子像素组中子像素所呈现的图像像素构成第一图像像素组，第二子像素组中子像素所呈现的图像像素构成第二图像像素组，x为自然数。
可选地，参考画面包括阵列排布的多个特征区域。
可选地，第二灰阶值为0。
可选地，处理器执行计算机程序时实现：接收用户指令，将用户指令所指示的画面确定为参考画面。
可选地，处理器执行计算机程序时实现：当检测到待输出帧画面中不包含参考画面时，控制多条数据线在第二模式下输出数据信号。
可选地，存储器202还用于存储参考画面的信息。
并且，在本公开实施例中，该显示控制装置可以为显示装置中独立集成的控制芯片，或者可以集成在显示装置的系统芯片(system on chip，SOC)或显卡上；又或者，该显示控制装置可以为时序控制器(timing controller，TCON)或集成在时序控制器(timing controller，TCON)的微控制单元(microcontroller Unit，MCU)中。
通过采用本公开实施例提供的显示控制装置200，可以在面对特定待输出帧画面时，选用不同模式的输出模块，减少公共电压值整体或者局部公共电压值波动引起的显示不良。
根据本公开一实施例的显示控制装置200，其参考画面、第二模式和第一模式，可以采用如本公开上述显示控制方法相同的设置，也可根据需要做出适当调整，此处不再赘述。
本公开提供的显示控制装置200，不限于两种或三种，可以增加本公开实施例的适用范围。例如可以依据不同的规则，针对不同的特定画面，采用不同的输出模块，调节输出方式。本领域技术人员在了解本公开的思想后，在本公开实施例揭露的范围内，可以想到增加替换输出模块，而不付出创造性劳动。
本公开一实施例还提供了一种显示装置100，如图25所示，该显示装置100包括：显示面板300和上述实施例中的至少一种显示控制装置200。
例如，该显示控制装置200可以包括：处理器、存储器及存储在存储器上并可在处理器上运行的计算机程序，处理器执行计算机程序时实现：检测待输出帧画面；当检测到待输出帧画面中包含参考画面时，控制多条数据线在第一模式下，输出用于供显示待输出帧画面的数据信号；其中，第一模式下的信号极性序列与第二模式下的信号极性序列不同，第二模式为待输出帧画面中不包含参考画面时多条数据线的输出模式，信号极性序列为多条数据线中每条数据线提供的数据信号的极性，按照多条数据线在显示装置中的排布顺序组成的序列。
可选地，显示面板包括：沿第一方向依次排布的多条数据线和沿第二方向依次排布的多条栅线，多条数据线与多条栅线交叉围成阵列排布的多个子像素，每条数据线交替为其两侧的子像素提供数据信号，且由每条数据线提供数据信号的子像素呈Z字形排列。
本公开一实施例还提供了一种计算机可读存储介质，该存储介质可以为非易失性存储介质或非瞬态存储介质，该存储介质上存储有计算机程序，该计算机程序被处理器执行时可以实现上述显示控制方法中的任意一种。
例如，该计算机程序被处理器执行时实现：检测待输出帧画面；当检测到待输出帧画面中包含参考画面时，控制多条数据线在第一模式下，输出用于供显示待输出帧画面的数据信号；其中，第一模式下的信号极性序列与第二模式下的信号极性序列不同，第二模式为待输出帧画面中不包含参考画面时多条数据线的输出模式，信号极性序列为多条数据线中每条数据线提供的数据信号的极性，按照多条数据线在显示装置中的排布顺序组成的序列。
可选地，该存储介质可以包括：只读存储器(read-only memory，ROM)或随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可 存储程序代码的介质。
本公开一实施例还提供了一种计算机设备，包括处理器、存储器及存储在存储器上并可在处理器上运行的计算机程序，该处理器执行计算机程序时能够实现上述显示控制方法中的任意一种。
例如，处理器执行计算机程序时可以实现：检测待输出帧画面；当检测到待输出帧画面中包含参考画面时，控制多条数据线在第一模式下，输出用于供显示待输出帧画面的数据信号；其中，第一模式下的信号极性序列与第二模式下的信号极性序列不同，第二模式为待输出帧画面中不包含参考画面时多条数据线的输出模式，信号极性序列为多条数据线中每条数据线提供的数据信号的极性，按照多条数据线在显示装置中的排布顺序组成的序列。
本公开一实施例还提供了一种包含指令的计算机程序产品，当计算机程序产品在计算机上运行时，使得计算机能够实现上述显示控制方法中的任意一种。
例如，当计算机程序产品在计算机上运行时，使得计算机能够实现实现：检测待输出帧画面；当检测到待输出帧画面中包含参考画面时，控制多条数据线在第一模式下，输出用于供显示待输出帧画面的数据信号；其中，第一模式下的信号极性序列与第二模式下的信号极性序列不同，第二模式为待输出帧画面中不包含参考画面时多条数据线的输出模式，信号极性序列为多条数据线中每条数据线提供的数据信号的极性，按照多条数据线在显示装置中的排布顺序组成的序列。
可选地，在计算机上加载和执行该计算机程序产品时，可以全部或部分地产生按照本公开实施例的流程或功能。该计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。该计算机程序产品可以存储在计算机可读存储介质中，或者通过该计算机可读存储介质进行传输。
其中，上述存储器可以包括易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，RAM)；存储器也可以包括非易失性存储器(non-volatile memory)，例如快闪存储器(flash memory)，硬盘(hard disk drive，HDD)或固态硬盘(solid-state drive，SSD)；存储器还可以包括上述种类的存储器的组合。
上述处理器可以是硬件芯片，用于在执行计算机程序时实现本公开提供的显示控制方法。该硬件芯片可以是专用集成电路(application-specific integrated circuit，ASIC)，可编程逻辑器件(programmable logic device，PLD)或其组合。上述PLD可以是复杂可编程逻辑器件(complex programmable logic device，CPLD)，现场可编程逻辑门阵列(field-programmable gate array，FPGA)，通用阵列逻辑(generic array logic,GAL)或其任意组合。或者，处理器也可以是通用处理器，例如，中央处理器(central processing unit，CPU)，网络处理器(network processor，NP)或者CPU和NP的组合。
以上实施例，仅为本公开的示意性实施方式，本公开实施例的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开实施例揭露的范围内，可以轻易想到的修改、变化和替换，都应该涵盖在本公开实施例的保护范围之内。

Claims (22)

  1. 一种显示控制方法，所述显示控制方法包括：
    检测待输出帧画面；
    当检测到所述待输出帧画面中包含参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
    其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
  2. 如权利要求1所述的显示控制方法，其中，在所述第一模式下，所述多条数据线分为依次排布的多个第二数据线组，每个所述第二数据线组包括y条数据线，每个所述第二数据线组中的所述y条数据在同一显示帧提供极性相同的数据信号，相邻所述第二数据线组中的数据线在同一显示帧提供极性相反的数据信号，且在所述多个第二数据线组中，至少两个所述第二数据线组所包括的数据线的数量不同；其中，y为不为零的自然数。
  3. 如权利要求2所述的显示控制方法，其中，在所述第一模式下，按照所述多个第二数据线组的排布顺序，所述多个第二数据线组中包括的数据线的数量满足以下规律：
    第5×q+1个第二数据线组包括1×m条数据线；
    第5×q+2个第二数据线组包括2×m条数据线；
    第5×q+3个第二数据线组包括2×m条数据线；
    第5×q+4个第二数据线组包括2×m条数据线；
    第5×q+5个第二数据线组包括1×m条数据线，所述q为自然数，所述m为正整数。
  4. 如权利要求2所述的显示控制方法，其中，在所述第一模式下，按照所述多个第二数据线组的排布顺序，第一个第二数据线组包括1×m条数据线，其他第二数据线组均包括8×m条数据线，所述其他第二数据线组为所述多个第二数据线组中除所述第一个第二数据线组外的数据线组，所述m为正整数。
  5. 如权利要求1至4任一所述的显示控制方法，其中，在所述第二模式下，所述多条数据线分为依次排布的多个第一数据线组，每个所述第一数据线组包括x条数据线，每个所述第一数据线组中的所述x条数据在同一显示帧提供极性相同的数据信号，相邻所述数据线组中的数据线在同一显示帧提供极性相反的数据信号，且所述多个第一数据线组中包括的数据线的数量相同；其中，x为不为零的自然数。
  6. 如权利要求1至5任一所述的显示控制方法，其中，在所述第二模式和所述第一模式下，同一数据线向时序相邻的显示帧提供的数据信号的极性相反。
  7. 如权利要求1至6任一所述的显示控制方法，其中，所述参考画面包括特征区域，所述特征区域包括阵列排布的多个图像像素，所述多个图像像素分为相邻排列的第一图像像素组和第二图像像素组，所述第一图像像素组中图像像素的灰阶值均大于或等于第一灰阶值，所述第二图像像素组中图像像素的灰阶值均小于或等于第二灰阶值，且所述第一灰阶值大于所述第二灰阶值；
    且所述第一图像像素组和所述第二图像像素组均包括由同一数据线提供图像信号的子像素所呈现的图像像素。
  8. 如权利要求7所述的显示控制方法，其中，所述显示装置为单栅结构时，所述特征区域包括由第n行子像素和第n+1行子像素内，第一子像素组和第二子像素组包括的子像素所呈现的图像像素，所述第一子像素组包括2x+1列子像素，所述第二子像素组包括2x+1列子像素，所述第一子像素组中子像素所呈现的图像像素构成所述第一图像像素组，所述第二子像素组中子像素所呈现的图像像素构成所述第二图像像素组，所述x为自然数。
  9. 如权利要求7所述的显示控制方法，其中，所述显示装置为双栅结构时，所述特征区域包括由第n行子像素和第n+1行子像素内，第一子像素组和第二子像素组包括的子像素所呈现的图像像素，所述第一子像素组包括4x+2列子像素，所述第二子像素组包括4x+2列子像素，所述第一子像素组中子像 素所呈现的图像像素构成所述第一图像像素组，所述第二子像素组中子像素所呈现的图像像素构成所述第二图像像素组，所述x为自然数。
  10. 如权利要求7至9任一所述的显示控制方法，其中，所述参考画面包括阵列排布的多个所述特征区域。
  11. 如权利要求7至9任一所述的显示控制方法，其中，所述第二灰阶值为0。
  12. 如权利要求1至11任一所述的显示控制方法，其中，所述显示控制方法还包括：接收用户指令，将所述用户指令所指示的画面确定为所述参考画面。
  13. 如权利要求1至12任一所述的显示控制方法，其中，所述显示控制方法还包括：当检测到所述待输出帧画面中不包含所述参考画面时，控制所述多条数据线在所述第二模式下输出数据信号。
  14. 一种显示控制装置，所述显示控制装置包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现：
    检测待输出帧画面；
    当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
    其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
  15. 如权利要求14所述的显示控制装置，其中，在所述第一模式下，所述多条数据线分为依次排布的多个第二数据线组，每个所述第二数据线组包括y条数据线，每个所述第二数据线组中的所述y条数据在同一显示帧提供极性 相同的数据信号，相邻所述第二数据线组中的数据线在同一显示帧提供极性相反的数据信号，且在所述多个第二数据线组中，至少两个所述第二数据线组所包括的数据线的数量不同；其中，y为不为零的自然数。
  16. 如权利要求15所述的显示控制装置，其中，在所述第一模式下，按照所述多个第二数据线组的排布顺序，所述多个第二数据线组中包括的数据线的数量满足以下规律：
    第5×q+1个第二数据线组包括1×m条数据线；
    第5×q+2个第二数据线组包括2×m条数据线；
    第5×q+3个第二数据线组包括2×m条数据线；
    第5×q+4个第二数据线组包括2×m条数据线；
    第5×q+5个第二数据线组包括1×m条数据线，所述q为自然数，所述m为正整数。
  17. 如权利要求15所述的显示控制装置，其中，在所述第一模式下，按照所述多个第二数据线组的排布顺序，第一个第二数据线组包括1×m条数据线，其他第二数据线组均包括8×m条数据线，所述其他第二数据线组为所述多个第二数据线组中除所述第一个第二数据线组外的数据线组，所述m为正整数。
  18. 如权利要求14至17任一所述的显示控制装置，其中，所述处理器执行所述计算机程序时实现：
    在所述第二模式和所述第一模式下，控制同一数据线向时序相邻的显示帧提供的数据信号的极性相反。
  19. 一种显示装置，所述显示装置包括：显示面板和显示控制装置，所述显示控制装置用于控制数据线输出供所述显示面板进行图像显示的数据信号，所述显示控制装置包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现：
    检测待输出帧画面；
    当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线 在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
    其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
  20. 如权利要求19所述的显示装置，其中，所述显示面板包括：沿第一方向依次排布的多条数据线和沿第二方向依次排布的多条栅线，所述多条数据线与所述多条栅线交叉围成阵列排布的多个子像素，每条所述数据线交替为其两侧的子像素提供数据信号，且由每条所述数据线提供数据信号的子像素呈Z字形排列。
  21. 一种计算机可读存储介质，其上存储有计算机程序，其中，所述计算机可读存储介质在计算机上运行时，使得计算机实现：
    检测待输出帧画面；
    当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
    其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
  22. 一种计算机设备，其中，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现：
    检测待输出帧画面；
    当检测到所述待输出帧画面中包含所述参考画面时，控制所述多条数据线在第一模式下，输出用于供显示所述待输出帧画面的数据信号；
    其中，所述第一模式下的信号极性序列与第二模式下的信号极性序列不同，所述第二模式为待输出帧画面中不包含参考画面时所述多条数据线的输出模式，所述信号极性序列为所述多条数据线中每条数据线提供的数据信号的极 性，按照所述多条数据线在所述显示装置中的排布顺序组成的序列。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114530129A (zh) * 2021-10-29 2022-05-24 滁州惠科光电科技有限公司 显示面板的驱动方法、显示面板的驱动装置及显示设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113628574B (zh) * 2021-08-10 2024-01-19 北京京东方显示技术有限公司 显示控制方法及其装置、显示装置和计算机可读存储介质
CN116798377A (zh) * 2023-08-07 2023-09-22 苏州华星光电技术有限公司 显示面板的驱动方法、显示面板的驱动装置及显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060087669A (ko) * 2005-01-31 2006-08-03 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 구동방법
US20090185082A1 (en) * 2007-08-08 2009-07-23 Nec Electronics Corporation Television set
CN101577091A (zh) * 2008-05-09 2009-11-11 上海广电Nec液晶显示器有限公司 液晶显示装置的驱动方法
CN101901579A (zh) * 2009-05-31 2010-12-01 上海天马微电子有限公司 液晶显示装置的驱动方法及其驱动电路
CN102237058A (zh) * 2010-04-29 2011-11-09 瀚宇彩晶股份有限公司 显示控制器及液晶显示面板的驱动方法
CN102789771A (zh) * 2012-08-03 2012-11-21 京东方科技集团股份有限公司 极性反转信号转换方法、装置及显示器
CN105096873A (zh) * 2015-08-12 2015-11-25 京东方科技集团股份有限公司 一种图像显示方法及液晶显示器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101334543B (zh) * 2007-06-29 2010-10-06 群康科技(深圳)有限公司 液晶显示装置及其驱动方法
CN101359107B (zh) * 2007-08-03 2010-05-26 群康科技(深圳)有限公司 液晶显示装置及其驱动方法
TW200912839A (en) * 2007-09-04 2009-03-16 Chi Mei Optoelectronics Corp Driving device with polarity inversion of data line signal for liquid display panel and driving method thereof
JP2010026734A (ja) * 2008-07-17 2010-02-04 Canon Inc 画像処理装置およびその方法
TW201133456A (en) * 2010-03-24 2011-10-01 Hannstar Display Corp Display controller and method for driving liquid crystal display panel
TWI431605B (zh) * 2010-11-15 2014-03-21 Au Optronics Corp 液晶顯示面板
US9047826B2 (en) * 2012-03-14 2015-06-02 Apple Inc. Systems and methods for liquid crystal display column inversion using reordered image data
TWI482144B (zh) * 2013-03-15 2015-04-21 Au Optronics Corp 顯示面板以及顯示影像畫面之方法
KR102203767B1 (ko) * 2013-12-30 2021-01-15 엘지디스플레이 주식회사 게이트 전압에 따른 공통 전압 보상 회로
JP2017181810A (ja) * 2016-03-30 2017-10-05 株式会社ジャパンディスプレイ 表示装置、制御方法及び半導体装置
CN108182922B (zh) * 2018-01-09 2020-08-04 昆山龙腾光电股份有限公司 公共电压调节装置，调节方法及液晶显示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060087669A (ko) * 2005-01-31 2006-08-03 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 구동방법
US20090185082A1 (en) * 2007-08-08 2009-07-23 Nec Electronics Corporation Television set
CN101577091A (zh) * 2008-05-09 2009-11-11 上海广电Nec液晶显示器有限公司 液晶显示装置的驱动方法
CN101901579A (zh) * 2009-05-31 2010-12-01 上海天马微电子有限公司 液晶显示装置的驱动方法及其驱动电路
CN102237058A (zh) * 2010-04-29 2011-11-09 瀚宇彩晶股份有限公司 显示控制器及液晶显示面板的驱动方法
CN102789771A (zh) * 2012-08-03 2012-11-21 京东方科技集团股份有限公司 极性反转信号转换方法、装置及显示器
CN105096873A (zh) * 2015-08-12 2015-11-25 京东方科技集团股份有限公司 一种图像显示方法及液晶显示器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114530129A (zh) * 2021-10-29 2022-05-24 滁州惠科光电科技有限公司 显示面板的驱动方法、显示面板的驱动装置及显示设备
CN114530129B (zh) * 2021-10-29 2023-06-30 滁州惠科光电科技有限公司 显示面板的驱动方法、显示面板的驱动装置及显示设备

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