WO2015176463A1 - 显示面板及其显示方法和显示装置 - Google Patents

显示面板及其显示方法和显示装置 Download PDF

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Publication number
WO2015176463A1
WO2015176463A1 PCT/CN2014/087765 CN2014087765W WO2015176463A1 WO 2015176463 A1 WO2015176463 A1 WO 2015176463A1 CN 2014087765 W CN2014087765 W CN 2014087765W WO 2015176463 A1 WO2015176463 A1 WO 2015176463A1
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Prior art keywords
pixel
sub
pixels
units
display
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/CN2014/087765
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English (en)
French (fr)
Inventor
杨凯
董学
张�浩
时凌云
郭仁炜
刘鹏
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BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
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BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
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Application filed by BOE Technology Group Co Ltd, Beijing BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to EP14889187.2A priority Critical patent/EP3147892A4/en
Priority to US14/765,990 priority patent/US9892696B2/en
Publication of WO2015176463A1 publication Critical patent/WO2015176463A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2003—Display of colours
    • 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
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0457—Improvement of perceived resolution by subpixel rendering

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a display panel, a display method thereof, and a display device.
  • Liquid crystal displays are widely used in modern information equipment due to their light weight and energy saving.
  • a display panel of a liquid crystal display typically includes a plurality of pixel units. As shown in FIG. 1, each pixel unit is composed of three sub-pixels of red, green, and blue (ie, red sub-pixel 101, green sub-pixel 102, and blue sub-pixel 103), and the three sub-pixels are arranged in a straight line. When displayed, the red sub-pixel 101, the green sub-pixel 102, and the blue sub-pixel 103 respectively emit red, green, and blue light of different brightnesses, and the light of the three colors can be combined to generate light of any desired color.
  • red sub-pixel 101, the green sub-pixel 102, and the blue sub-pixel 103 respectively emit red, green, and blue light of different brightnesses, and the light of the three colors can be combined to generate light of any desired color.
  • a conventional display panel is usually realized by reducing the size of sub-pixels and the interval between sub-pixels.
  • the requirements for the manufacturing process are getting higher and higher, and the method for improving the resolution also encounters a bottleneck, thereby causing the resolution of the display panel to be further improved.
  • the present invention is directed to the above technical problems existing in the prior art, and provides a display panel, a display method thereof, and a display device.
  • the display panel forms a first pixel, a second pixel, a third pixel, and a fourth pixel by sharing sub-pixels in each pixel unit, and divides the first pixel, the second pixel, and the first time in a frame image display time.
  • the three pixels and the fourth pixel are driven, so that high-resolution image display can be realized without increasing the number of pixel units, and the display effect can be improved.
  • the invention provides a display panel comprising a plurality of pixel sheets arranged in a matrix And each of the pixel units includes a red sub-pixel, a green sub-pixel, a blue sub-pixel, and an X sub-pixel, wherein the X sub-pixel is one of a red sub-pixel, a green sub-pixel, and a blue sub-pixel;
  • the three sub-pixels of different colors in each of the pixel units form a first pixel, and the middle four sub-pixels of any two adjacent pixel units in the same row include a color forming the second pixel
  • Different three sub-pixels, among the four adjacent sub-pixels of any two adjacent pixel units in the same column, include three sub-pixels having different colors forming the third pixel, located in two adjacent rows and phases
  • the middle four sub-pixels of any four of the pixel units of the adjacent two columns include three sub-pixels having different colors forming the fourth pixel; and the display time of the first pixel, the first pixel, the The
  • the red sub-pixel, the green sub-pixel, the blue sub-pixel and the X sub-pixel in each of the pixel units are arranged in a matrix of two rows and two columns, the sub-matrix The rows are aligned and the columns aligned.
  • the X sub-pixel and a sub-pixel having the same color are located on a diagonal of the sub-matrix; and the plurality of pixel units are identical to each other.
  • the X sub-pixel and a sub-pixel having the same color are located on a diagonal of the sub-matrix; and any two adjacent pixel units located in the same row or the same column The color of the X sub-pixels is different.
  • the X sub-pixels and sub-pixels having the same color are located on the same row of the sub-matrix; and the plurality of pixel units located in the same column are identical to each other and are located in the same row
  • the color of the X sub-pixels in any two adjacent pixel units is different.
  • the X sub-pixels and sub-pixels having the same color are located on the same row of the sub-matrix; and the plurality of pixel units located in the same row are identical to each other, and are located in the same column
  • the color of the X sub-pixels in any two adjacent pixel units is different.
  • the display times of the first pixel, the second pixel, the third pixel, and the fourth pixel are equal.
  • the present invention also provides a display method of a display panel, the display panel comprising a plurality of pixel units arranged in a matrix, each of the pixel units including a red sub-pixel, a green sub-pixel, a blue sub-pixel and an X sub-pixel
  • the X sub-pixel is one of a red sub-pixel, a green sub-pixel, and a blue sub-pixel; wherein three sub-pixels of different colors in each of the pixel units form a first pixel, located on the same line
  • the middle four sub-pixels of any two adjacent pixel units include three sub-pixels having different colors forming the second pixel, and the middle four of any two adjacent pixel units located in the same column
  • the sub-pixel includes three sub-pixels different in color forming the third pixel, and the middle four sub-pixels located in any four of the adjacent two rows and adjacent two columns include different colors forming the fourth pixel Three sub-pixels;
  • the display method includes driving the first pixel, the second pixel, the third pixel, and the fourth pixel in a time-sharing manner within a display time of one frame of image.
  • the display times of the first pixel, the second pixel, the third pixel, and the fourth pixel are equal.
  • the present invention also provides a display device comprising the above display panel.
  • three sub-pixels of different colors in each pixel unit form a first pixel
  • the middle four of any two adjacent pixel units in the same row Three sub-pixels of different colors in the sub-pixel form a second pixel
  • three sub-pixels of different colors in the middle four sub-pixels of any two adjacent pixel units in the same column form a third pixel, located in the phase
  • the three sub-pixels of different colors among the middle four sub-pixels of any two adjacent pixel units of the adjacent two rows and the adjacent two columns form a fourth pixel
  • the first pixel, the second pixel, the third pixel, and the fourth pixel The pixels are time-divisionally driven within a display time of one frame of image; therefore, some sub-pixels in each pixel unit can be shared, thereby reducing the number of sub-pixels in the display panel, reducing the manufacturing process cost of the display panel;
  • the resolution of the image enhances the display of the display panel.
  • the display panel In general, the
  • the display device provided by the invention not only has lower manufacturing process cost, but also achieves higher image resolution and better display effect.
  • FIG. 1 is a schematic structural view of a display panel in the prior art
  • FIG. 2 is a schematic structural diagram of a display panel according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural diagram of a pixel unit in a display panel provided by the present invention.
  • FIG. 4 is a schematic diagram showing sub-pixels of a pixel unit that needs to be driven when the first pixel in FIG. 2 is displayed;
  • FIG. 5 is a schematic diagram showing sub-pixels of a pixel unit that needs to be driven when the second pixel in FIG. 2 is displayed;
  • FIG. 6 is a schematic diagram showing sub-pixels of a pixel unit that needs to be driven when the third pixel in FIG. 2 is displayed;
  • FIG. 7 is a schematic diagram of sub-pixels of a pixel unit that needs to be driven when the fourth pixel in FIG. 2 is displayed;
  • FIG. 8 is a schematic view showing a display method of the display panel of FIG. 2;
  • FIG. 9 is a schematic structural diagram of a display panel according to Embodiment 4 of the present invention.
  • FIG. 10 is a schematic diagram of sub-pixels of a pixel unit that needs to be driven when the first pixel in FIG. 9 is displayed;
  • FIG. 11 is a schematic diagram of sub-pixels of a pixel unit that needs to be driven when the second pixel in FIG. 9 is displayed;
  • FIG. 12 is a schematic diagram showing sub-pixels of a pixel unit that needs to be driven when the third pixel in FIG. 9 is displayed; FIG.
  • FIG. 13 is a schematic diagram showing sub-pixels of a pixel unit that needs to be driven when the fourth pixel in FIG. 9 is displayed;
  • FIG. 14 is a schematic structural diagram of a display panel according to Embodiment 5 of the present invention.
  • FIG. 15 is a schematic structural diagram of a display panel according to Embodiment 6 of the present invention.
  • This embodiment provides a display panel, as shown in FIG. 2, including a plurality of pixel units 1 arranged in a matrix, each of the pixel units 1 including a red sub-pixel 101, a green sub-pixel 102, a blue sub-pixel 103, and an X. Subpixel.
  • the X sub-pixel is one of a red sub-pixel 101, a green sub-pixel 102, and a blue sub-pixel 103.
  • Three sub-pixels of different colors in each of the pixel units form a first pixel, and an intermediate four sub-pixels of any two adjacent ones of the pixel units in the same row include three different colors forming a second pixel Sub-pixels, the middle four sub-pixels of any two adjacent pixel units in the same column include three sub-pixels of different colors forming the third pixel, located in two adjacent rows and two adjacent columns The middle four sub-pixels of any four of the pixel units include three sub-pixels that form different colors of the fourth pixel.
  • one red sub-pixel 101, one green sub-pixel 102, and one blue sub-pixel 103 can form one pixel.
  • the red sub-pixel 101, the green sub-pixel 102, and the blue sub-pixel 103 in each pixel unit 1 itself can form the first pixel 11.
  • the red sub-pixel 101, the green sub-pixel 102, and the blue sub-pixel 103 among the middle four sub-pixels of any two adjacent pixel units 1 located in the same row can form the second pixel 12.
  • the red sub-pixel 101, the green sub-pixel 102, and the blue sub-pixel 103 among the middle four sub-pixels of any two adjacent pixel units 1 in the same column can form the third pixel 13.
  • the red sub-pixel 101, the green sub-pixel 102, and the blue sub-pixel 103 in the middle four sub-pixels of any four pixel units 1 located in adjacent two rows and adjacent two columns can form the fourth pixel 14.
  • the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 are displayed in time division. It can be understood that among the plurality of pixel units 1 arranged in a matrix, the pixel units 1 located in the respective rows of the matrix are respectively aligned, and the pixel units 1 located in the respective columns are also aligned, respectively.
  • the red sub-pixel 101, the green sub-pixel 102, the blue sub-pixel 103, and the X sub-pixel in each of the pixel units 1 arranged in a matrix are specifically arranged in two. Rows of two columns of sub-matrices, with the rows in the sub-matrix aligned and the columns aligned.
  • one or more of the red sub-pixel, the green sub-pixel, and the blue sub-pixel included in the second pixel 12, the third pixel 13, or the fourth pixel 14 may be an X sub-pixel as long as Each of the second pixel 12, the third pixel 13, and the fourth pixel 14 may include sub-pixels of three different colors (red, green, and blue).
  • the X sub-pixels may be located on the opposite side of the sub-matrix from the sub-pixels of the same color as shown in (a)-(f) of FIG. Specifically, there are two sets of diagonals in the sub-matrix, and the X sub-pixels and the sub-pixels having the same color may be located on any set of diagonals, and the remaining two sub-pixels may be disposed in the remaining set of diagonal positions, and The positions of the remaining two sub-pixels are interchangeable.
  • the display panel provided in this embodiment may include a pixel unit matrix formed by arranging any one of the pixel units 1 shown in (a) to (f) of FIG.
  • the X sub-pixel is a red sub-pixel
  • the X sub-pixel and the red sub-pixel 101 are located on a set of diagonals of the sub-matrix.
  • the display panel provided in this embodiment may include a matrix of pixel units arranged by the pixel unit 1 shown in (a) of FIG.
  • the display panel may include 16 (4 rows ⁇ 4 columns) pixel units 1, that is, 64 (8 ⁇ 8) sub-pixels, as shown in FIG.
  • FIG. 4 is a schematic view showing sub-pixels constituting the pixel unit 1 that are required to be driven when the first pixel 11 is displayed.
  • the pixel unit 1 when driving each of the first pixels 11, only three sub-pixels in each pixel unit 1 (ie, red sub-pixel 101 or X sub-pixel, green sub-pixel 102, and blue sub-pixel) are required.
  • the pixel 103) can be driven.
  • the driving of all the first pixels 11 enables display of a part of the images in one frame corresponding thereto.
  • FIG. 5 is a schematic diagram showing sub-pixels constituting the pixel unit 1 that are required to be driven when the second pixel 12 is driven.
  • each of the second pixels 12 is driven At the same time, it is only necessary to drive three sub-pixels, that is, red sub-pixel 101 (or X sub-pixel), green sub-pixel among the middle four sub-pixels in the adjacent two pixel units 1 in the same row.
  • the 102 and blue sub-pixels 103 are driven.
  • two sub-pixels ie, red sub-pixel 101 and blue sub-pixel 103 in the previous pixel unit 1 and one sub-pixel (ie, green sub-pixel 102) in the latter pixel unit are performed.
  • the driving of all of the second pixels 12 enables display of a part of the images in one frame corresponding thereto.
  • FIG. 6 is a schematic diagram showing sub-pixels constituting the pixel unit 1 which are required to be driven when the third pixel 13 is driven.
  • the third pixels 13 When driving each of the third pixels 13, only three sub-pixels need to be driven, that is, red sub-pixels 101 in the middle four sub-pixels in the adjacent two pixel units 1 in the same column (or The X sub-pixels, the green sub-pixels 102, and the blue sub-pixels 103 are driven.
  • two sub-pixels in the previous pixel unit 1 ie, red sub-pixel 101 and blue sub-pixel 103
  • one sub-pixel in the next pixel unit 1 ie, green sub-pixel 102
  • the driving of all the third pixels 13 enables display of a part of the images of one frame corresponding thereto.
  • FIG. 7 is a schematic diagram showing sub-pixels constituting the pixel unit 1 that are required to be driven when the third pixel 14 is driven.
  • the fourth pixels 14 when each of the fourth pixels 14 is driven, only three sub-pixels need to be driven, that is, the middle four of the four pixel units 1 located in the adjacent two rows and adjacent columns.
  • the red sub-pixel 101 (or X sub-pixel), the green sub-pixel 102, and the blue sub-pixel 103 in the sub-pixels are driven.
  • one sub-pixel ie, blue sub-pixel 103 in the previous pixel unit 1 in the previous row
  • one sub-pixel ie, red sub-pixel 101
  • one sub-pixel (i.e., green sub-pixel 102) in the next pixel unit 1 in the next row is driven.
  • the driving of all of the fourth pixels 14 enables display of a part of the images in one frame corresponding thereto. At this point, one frame of image is displayed.
  • the sub-pixels in the adjacent pixel unit 1 can be shared by driving the pixels to display the image of one frame, so that the number of sub-pixels in the display panel can be reduced, and the process cost can be reduced.
  • the display of the display panel provided by the embodiment is more uniform and the display effect is better. .
  • the time displayed by one frame of image is equal to the persistence time of the human eye. That is, when the display is performed, the refresh frequency of the image displayed by the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 is higher than the resolution of the human eye, and therefore, the human eye will display the first pixel 11
  • the images displayed by the second pixel 12, the third pixel 13, and the fourth pixel 14 are regarded as one frame image, thereby improving the resolution of the frame image.
  • the display panel provided by the embodiment can realize higher-resolution display with fewer sub-pixels, and can increase the display effect of the display panel to twice that of the conventional display panel without increasing the number of sub-pixels. many. Moreover, compared with the conventional display panel, the number of sub-pixels in the display panel provided by the embodiment is reduced, thereby reducing the process difficulty of manufacturing the display panel.
  • the above display panel provided by the present invention can achieve higher resolution without increasing sub-pixels and improve display performance.
  • the display times of the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 are equal.
  • the partial images displayed by the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 have the same retention time in the human eye, and it is ensured that the image of one frame after the human eye synthesis is not significantly missing. Oh, thus ensuring the quality of the image display.
  • the X sub-pixel is described as an example of a red sub-pixel, the X sub-pixel may be a green sub-pixel or a blue sub-pixel.
  • the embodiment further provides a display method of the above display panel. As shown in FIG. 8 , the method includes: time-sharing the first pixel 11 in a display time of one frame of image, The second pixel 12, the third pixel 13, and the fourth pixel 14 are driven.
  • the display time of one frame of image is usually equal to the persistence time of the human eye. That is, when the display is performed, the refreshing frequencies of the images displayed by the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 are higher than the resolution of the human eye, and therefore, the human eye will display the first pixel 11, The images displayed by the second pixel 12, the third pixel 13, and the fourth pixel 14 are regarded as one frame image, thereby improving the resolution of the frame image.
  • the display times of the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 are equal, and the first pixel 11, the second pixel 12, and the first are sequentially displayed within a display time of one frame of image
  • the three pixels 13 and the fourth pixels 14 are driven.
  • the partial images displayed by the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 have the same retention time in the human eye, and it is ensured that the image of one frame after the human eye synthesis is not significantly missing. Oh, thus ensuring the quality of the image display.
  • the present embodiment provides a display panel. Unlike the first embodiment, as shown in (m)-(r) of FIG. 3, in each pixel unit 1, the X sub-pixel and the sub-pixel having the same color are located. The same row of the submatrix.
  • each sub-matrix includes two rows, and the X sub-pixel and the sub-pixel having the same color may be located on any one row, and the remaining two sub-pixels may be disposed on the remaining row. Up, and the positions of the remaining two sub-pixels are interchangeable.
  • the display panel provided in this embodiment may include a pixel unit matrix formed by arranging any one of the pixel units 1 shown in (m)-(r) of FIG.
  • This embodiment provides a display panel, which is different from Embodiment 1 and Embodiment 2. As shown in (g)-(l) of FIG. 3, in each pixel unit 1, the X sub-pixel and the sub-pixel having the same color are located in the same column of the sub-matrix.
  • each sub-matrix includes two columns, and the X sub-pixel and the sub-pixel having the same color can be located on any one column, and the remaining two sub-pixels can be disposed in the remaining one column. Up, and the positions of the remaining two sub-pixels are interchangeable.
  • the display panel provided in this embodiment may include a pixel unit matrix formed by arranging any one of the pixel units 1 shown in (g)-(l) of FIG.
  • the present embodiment provides a display panel. Different from Embodiments 1 to 3, the X sub-pixels in any two adjacent pixel units 1 in the same row or the same column are different in color, and the adjacent two are different.
  • the X sub-pixels of the pixel unit 1 are respectively any two of a red sub-pixel, a green sub-pixel and a blue sub-pixel, and in each pixel unit 1, the X sub-pixel and the sub-pixel having the same color are located in the sub-matrix On the diagonal.
  • the display panel provided in this embodiment may include a matrix of pixel units sequentially formed by the pixel units 1 shown in (d), (e), and (f) of FIG. Specifically, the display panel may include nine (3 rows ⁇ 3 columns) pixel units 1, that is, including 36 (6 ⁇ 6) sub-pixels, as shown in FIG.
  • FIG. 10 is a schematic diagram showing sub-pixels constituting the pixel unit 1 required to drive the first pixel 11, as shown in FIG. 10, when driving each of the first pixels 11, only for each pixel unit 1
  • the three sub-pixels ie, the red sub-pixel 101 (or the X sub-pixel), the green sub-pixel 102, and the blue sub-pixel 103) may be driven.
  • the driving of all the first pixels 11 enables display of a part of the images in one frame corresponding thereto.
  • FIG. 11 is a schematic diagram showing sub-pixels constituting the pixel unit 1 that are required to drive the second pixel 12.
  • FIG. 11 when each of the second pixels 12 is driven, It is also only necessary to drive three sub-pixels, that is, the red sub-pixel 101, the green sub-pixel 102, and the blue sub-pixel 103 included in the middle four sub-pixels in the adjacent two pixel units 1 in the same row. Drive.
  • two sub-pixels in the previous pixel unit 1 and one sub-pixel in the latter pixel unit 1 are driven.
  • the driving of all of the second pixels 12 enables display of a part of the images in one frame corresponding thereto.
  • FIG. 12 is a schematic diagram showing sub-pixels constituting the pixel unit 1 that need to be driven to drive the third pixel 13.
  • the red sub-pixel 101 or X sub-pixel
  • the green sub-pixel 102 and the blue sub-pixel 103 among the middle four sub-pixels in the adjacent two pixel units 1 located in the same column are driven.
  • two sub-pixels in the previous pixel unit 1 and one sub-pixel in the next pixel unit 1 are driven.
  • the driving of all the third pixels 13 enables display of a part of the images of one frame corresponding thereto.
  • FIG. 13 is a schematic diagram showing sub-pixels constituting the pixel unit 1 required to drive the fourth pixel 14.
  • each of the fourth pixels 14 when driving each of the fourth pixels 14, only three sub-pixels need to be driven. , that is, red sub-pixel 101 (or X sub-pixel), green sub-pixel 102, and blue sub-pixel among the middle four sub-pixels of four pixel units 1 located in two adjacent rows and two adjacent columns 103 is driven.
  • red sub-pixel 101 or X sub-pixel
  • green sub-pixel 102 green sub-pixel 102
  • blue sub-pixel among the middle four sub-pixels of four pixel units 1 located in two adjacent rows and two adjacent columns 103 is driven.
  • one sub-pixel in the previous pixel unit 1 in the previous row one sub-pixel in the previous pixel unit 1 in the next row, and one sub-pixel in the next pixel unit 1 in the next row are performed.
  • the driving of all of the fourth pixels 14 enables display of a part of the images in one frame corresponding thereto
  • This embodiment provides a display panel.
  • the pixel units 1 in the same column are identical to each other, and are in any phase of the same row.
  • the X sub-pixels in the two adjacent pixel units 1 are different in color, and the X sub-pixels of the adjacent two pixel units 1 are respectively any two of a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and each In one pixel unit 1, the X sub-pixel and the sub-pixel having the same color are located on the same line of the sub-matrix.
  • the display panel provided in this embodiment may include a pixel unit matrix formed by arranging the pixel units 1 shown in (p), (n), and (r) in FIG. Specifically, as shown in FIG. 14, the display panel may include nine (3 rows by 3 columns) pixel units 1, that is, including 36 (6 ⁇ 6) sub-pixels.
  • the present embodiment provides a display panel.
  • the difference from Embodiment 1 to Embodiment 5 is that the pixel units 1 in the same row are identical to each other, and the X sub-pixels in any adjacent two pixel units 1 in the same column.
  • the color is different, and the X sub-pixels in the adjacent two pixel units 1 are respectively any two of a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and in each pixel unit, the X sub-pixel and its color
  • the same sub-pixels are located on the same column of the sub-matrix.
  • the display panel provided in this embodiment may include a pixel unit matrix formed by arranging the pixel units 1 shown in (j), (h), and (l) of FIG. Specifically, as shown in FIG. 15, the display panel may include nine (3 rows by 3 columns) pixel units 1, that is, including 36 (6 ⁇ 6) sub-pixels.
  • Embodiments 1 to 6 In the display panels provided in Embodiments 1 to 6, three sub-pixels (red sub-pixel, green sub-pixel, and blue) having different colors in each pixel unit Subpixels form a first pixel, and three subpixels of different colors in the middle four subpixels of any two adjacent pixel cells in the same row form a second pixel, any adjacent two in the same column Three sub-pixels of different colors among the middle four sub-pixels in the pixel unit form a third pixel, and colors in the middle four sub-pixels of any four of the adjacent two rows and adjacent two columns
  • the different three sub-pixels form a fourth pixel; at the same time, the first pixel, the second pixel, the third pixel, and the fourth pixel are time-divisionally displayed within a display time of one frame of image.
  • the display panel can realize high-resolution image display without increasing the pixel unit, thereby improving the display effect.
  • the first pixel 11, the second pixel 12, the third pixel 13, and the fourth pixel 14 shown in the drawing only schematically show the distribution of the formed pixels, not the representative pixels.
  • the pixel unit does not have a one-to-one correspondence with the pixel.
  • the number of pixels formed by the pixel unit may be much larger than the number of the pixel unit, for example, As shown in FIG. 2, 16 pixel units can form 49 pixels.
  • 9 pixel units can form 25 pixels.
  • the present invention has been described only by the above embodiments, those skilled in the art should understand that the present invention is not limited to the above embodiments, but covers the first pixel 11, the second pixel 12, the third pixel 13, and the The four pixels 14 each include any display panel of sub-pixels of three colors.
  • the present embodiment provides a display device including the display panel of any of Embodiments 1 to 6.
  • the display panel provided by the embodiment not only has lower manufacturing process cost, but also achieves higher image resolution and better display effect.

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Abstract

一种显示面板及其显示方法和显示装置。显示面板包括呈矩阵排列的多个像素单元(1)，每个像素单元(1)中的颜色不同的三个亚像素形成第一像素(11)，位于同一行的任意相邻的两个像素单元(1)中的中间四个亚像素包括形成第二像素(12)的颜色不同的三个亚像素。位于同一列的任意相邻的两个像素单元(1)中的中间四个亚像素包括形成第三像素(13)的颜色不同的三个亚像素。位于相邻两行和相邻两列的任意四个像素单元(1)中的中间四个亚像素包括形成第四像素(14)的颜色不同的三个亚像素。其中，第一像素(11)、第二像素(12)、第三像素(13)和第四像素(14)中的每一个都包括红色亚像素(101)、绿色亚像素(102)和蓝色亚像素(103)，并且一帧图像的显示时间内，第一像素(11)、第二像素(12)、第三像素(13)和第四像素(14)分时被显示。

Description

显示面板及其显示方法和显示装置 技术领域
本发明涉及显示技术领域，具体地，涉及一种显示面板及其显示方法和显示装置。
背景技术
液晶显示器由于其轻薄节能而广泛应用于现代化信息设备中。
液晶显示器的显示面板通常包括多个像素单元。如图1所示，每个像素单元由红、绿、蓝三个亚像素(即红色亚像素101、绿色亚像素102和蓝色亚像素103)组成，且该三个亚像素沿直线排列。显示时红色亚像素101、绿色亚像素102和蓝色亚像素103分别发出不同亮度的红光、绿光、蓝光，这三种颜色的光混合后即可产生任何所需颜色的光。
为了提升分辨率，传统的显示面板通常是通过减小亚像素的大小以及亚像素之间的间隔来实现的。但是，当分辨率达到一定程度时，对制造工艺的要求越来越高，这种提升分辨率的方法也会遇到瓶颈，由此导致显示面板的分辨率无法进一步地得到提升。
发明内容
本发明针对现有技术中存在的上述技术问题，提供一种显示面板及其显示方法和显示装置。该显示面板通过共用各像素单元中的亚像素来形成第一像素、第二像素、第三像素和第四像素，并在一帧图像显示时间内分时对第一像素、第二像素、第三像素和第四像素进行驱动，从而能够在不增加像素单元的数量的情况下实现高分辨率的图像显示，改善显示效果。
本发明提供一种显示面板，包括多个呈矩阵排列的像素单 元，每个所述像素单元包括红色亚像素、绿色亚像素、蓝色亚像素和X亚像素，所述X亚像素为红色亚像素、绿色亚像素和蓝色亚像素中的一种；其中,每一个所述像素单元中的颜色不同的三个亚像素形成第一像素，位于同一行的任意相邻的两个所述像素单元中的中间四个亚像素中包括形成第二像素的颜色不同的三个亚像素，位于同一列的任意相邻的两个所述像素单元中的中间四个亚像素中包括形成第三像素的颜色不同的三个亚像素，位于相邻两行和相邻两列的任意四个所述像素单元中的中间四个亚像素中包括形成第四像素的颜色不同的三个亚像素；并且在一帧图像的显示时间内，所述第一像素、所述第二像素、所述第三像素和所述第四像素被分时驱动。
优选地，每一个所述像素单元中的所述红色亚像素、所述绿色亚像素、所述蓝色亚像素和所述X亚像素均排列为两行两列的子矩阵，所述子矩阵的各行对齐且各列对齐。
优选地，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的对角上；且所述多个像素单元彼此相同。
或者，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的对角上；并且位于同一行或同一列的任意相邻的两个所述像素单元中的所述X亚像素的颜色不同。
或者，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的同一行上；并且位于同一列的所述多个像素单元彼此相同，位于同一行的任意相邻的两个所述像素单元中的所述X亚像素的颜色不同。
或者，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的同一行上；并且位于同一行的所述多个像素单元彼此相同，位于同一列的任意相邻的两个所述像素单元中的所述X亚像素的颜色不同。
优选地，所述第一像素、所述第二像素、所述第三像素和所述第四像素的显示时间相等。
本发明还提供了一种显示面板的显示方法，所述显示面板包括呈矩阵排列的多个像素单元，每个所述像素单元包括红色亚像素、绿色亚像素、蓝色亚像素和X亚像素，所述X亚像素为红色亚像素、绿色亚像素和蓝色亚像素中的一种；其中,每一个所述像素单元中的颜色不同的三个亚像素形成第一像素，位于同一行的任意相邻的两个所述像素单元中的中间四个亚像素包括形成第二像素的颜色不同的三个亚像素，位于同一列的任意相邻的两个所述像素单元中的中间四个亚像素包括形成第三像素的颜色不同的三个亚像素，位于相邻两行和相邻两列的任意四个所述像素单元中的中间四个亚像素包括形成第四像素的颜色不同的三个亚像素；
所述显示方法包括：在一帧图像的显示时间内，分时对所述第一像素、所述第二像素、所述第三像素和所述第四像素进行驱动。
优选地，所述第一像素、所述第二像素、所述第三像素和所述第四像素的显示时间相等。
本发明还提供了一种显示装置，包括上述的显示面板。
本发明的有益效果：在本发明所提供的显示面板中，每一个像素单元中的颜色不同的三个亚像素形成第一像素，位于同一行的任意相邻两个像素单元中的中间四个亚像素中的颜色不同的三个亚像素形成第二像素，位于同一列的任意相邻两个像素单元中的中间四个亚像素中的颜色不同的三个亚像素形成第三像素，位于相邻两行和相邻两列的任意四个像素单元中的中间四个亚像素中的颜色不同的三个亚像素形成第四像素；并且第一像素、第二像素、第三像素和第四像素在一帧图像的显示时间内被分时驱动；因此，各像素单元中的部分亚像素能够共用，从而可以减少显示面板中亚像素的数量，降低显示面板的制造工艺成本；，并且提高了图像的分辨率，提升了显示面板的显示效果。总的来说，该显示面板能够在不增加亚像素的数量的情况下实现高分辨率的图像显示，并改善显示效果。
本发明所提供的显示装置不仅具有较低的制造工艺成本，而且还能实现较高的图像分辨率和较好的显示效果。
附图说明
图1为现有技术中的显示面板的结构示意图；
图2为本发明实施例1提供的显示面板的结构示意图；
图3为本发明提供的显示面板中的像素单元的结构示意图；
图4为显示图2中的第一像素时需要驱动的像素单元的亚像素的示意图；
图5为显示图2中的第二像素时需要驱动的像素单元的亚像素的示意图；
图6为显示图2中的第三像素时需要驱动的像素单元的亚像素的示意图；
图7为显示图2中的第四像素时需要驱动的像素单元的亚像素的示意图；
图8为图2中显示面板的显示方法的示意图；
图9为本发明实施例4提供的显示面板的结构示意图；
图10为显示图9中的第一像素时需要驱动的像素单元的亚像素的示意图；
图11为显示图9中的第二像素时需要驱动的像素单元的亚像素的示意图；
图12为显示图9中的第三像素时需要驱动的像素单元的亚像素的示意图；
图13为显示图9中的第四像素时需要驱动的像素单元的亚像素的示意图；
图14为本发明实施例5提供的显示面板的结构示意图；以及
图15为本发明实施例6提供的显示面板的结构示意图。
具体实施方式
为使本领域的技术人员更好地理解本发明的技术方案，下面结合附图和具体实施方式对本发明所提供的一种显示面板及其显示方法和显示装置作进一步详细描述。
实施例1：
本实施例提供了一种显示面板，如图2所示，包括呈矩阵排列的多个像素单元1，每个像素单元1包括红色亚像素101、绿色亚像素102、蓝色亚像素103和X亚像素。X亚像素为红色亚像素101、绿色亚像素102和蓝色亚像素103中的一种。每个所述像素单元中的颜色不同的三个亚像素形成第一像素，位于同一行的任意相邻两个所述像素单元中的中间四个亚像素包括形成第二像素的颜色不同的三个亚像素，位于同一列的任意相邻的两个所述像素单元中的中间四个亚像素包括形成第三像素的颜色不同的三个亚像素，位于相邻两行和相邻两列的任意四个所述像素单元中的中间四个亚像素包括形成第四像素的颜色不同的三个亚像素。
一般来说，一个红色亚像素101、一个绿色亚像素102和一个蓝色亚像素103能形成一个像素。比如，在本实施例中，每一个像素单元1自身中的红色亚像素101、绿色亚像素102和蓝色亚像素103能形成第一像素11。位于同一行的任意相邻两个像素单元1的中间四个亚像素中的红色亚像素101、绿色亚像素102和蓝色亚像素103能形成第二像素12。位于同一列的任意相邻两个像素单元1的中间四个亚像素中的红色亚像素101、绿色亚像素102和蓝色亚像素103能形成第三像素13。位于相邻两行和相邻两列的任意四个像素单元1的中间四个亚像素中的红色亚像素101、绿色亚像素102和蓝色亚像素103能形成第四像素14。并且，在一帧图像显示时间内，第一像素11、第二像素12、第三像素13和第四像素14分时显示。可以理解的是，呈矩阵排列的多个像素单元1中，位于矩阵各行中的像素单元1分别对齐，且位于各列中的像素单元1也分别对齐。
而且，如图3中(a)-(r)所示，每个呈矩阵排列的像素单元1中的红色亚像素101、绿色亚像素102、蓝色亚像素103和X亚像素具体排列为两行两列的子矩阵，且子矩阵中各行对齐且各列对齐。
此外，需要说明的是，包括在第二像素12、第三像素13或第四像素14中的红色亚像素、绿色亚像素和蓝色亚像素中的一个或多个可以为X亚像素，只要第二像素12、第三像素13和第四像素14中的每一个都包括三种不同颜色(红色、绿色和蓝色)的亚像素即可。
在每个像素单元1中，X亚像素可以和与其颜色相同的亚像素位于子矩阵的对角上，如图3中(a)-(f)所示。具体地，子矩阵中有两组对角，X亚像素和与其颜色相同的亚像素可以位于任意一组对角上，其余的两个亚像素可以设置在剩余的一组对角位置上，且其余的两个亚像素的位置可互换。
本实施例提供的显示面板可以包括由图3中(a)-(f)所示的任意一种像素单元1排列形成的像素单元矩阵。比如，在每个像素单元1中，X亚像素为红色亚像素，且X亚像素与红色亚像素101位于子矩阵的一组对角上。
比如，本实施例提供的显示面板可以包括由图3中(a)所示的像素单元1排列而成的像素单元矩阵。具体地，该显示面板可以包括16个(4行×4列)像素单元1，即64(8×8)个亚像素，如图2所示。
图4所示为显示第一像素11时所需驱动的构成像素单元1的亚像素的示意图。如图4所示，在驱动每一个第一像素11时，只需要对每个像素单元1中的三个亚像素(即，红色亚像素101或X亚像素、绿色亚像素102和蓝色亚像素103)进行驱动即可。所有第一像素11的驱动能使与其对应的一帧图像中的一部分图像进行显示。
图5所示为驱动第二像素12时所需驱动的构成像素单元1的亚像素的示意图。如图5中所示，在驱动每一个第二像素12 时，同样只需要对三个亚像素进行驱动，即，对位于同一行的相邻两个像素单元1中的中间四个亚像素中的红色亚像素101(或X亚像素)、绿色亚像素102和蓝色亚像素103进行驱动。比如，在图5中，对前一个像素单元1中的两个亚像素(即红色亚像素101和蓝色亚像素103)和后一个像素单元中的一个亚像素(即绿色亚像素102)进行驱动。所有第二像素12的驱动能使与其对应的一帧图像中的一部分图像进行显示。
图6所示为驱动第三像素13时所需驱动的构成像素单元1的亚像素的示意图。在驱动每一个第三像素13时，也只需要对三个亚像素进行驱动，即，对位于同一列的相邻两个像素单元1中的中间四个亚像素中的红色亚像素101(或X亚像素)、绿色亚像素102和蓝色亚像素103进行驱动。比如，在图6中，对上一个像素单元1中的两个亚像素(即红色亚像素101和蓝色亚像素103)和下一个像素单元1中的一个亚像素(即绿色亚像素102)进行驱动。所有第三像素13的驱动能使与其对应的一帧图像中的一部分图像进行显示。
图7所示为驱动第三像素14时所需驱动的构成像素单元1的亚像素的示意图。如图7所示，在驱动每一个第四像素14时，同样只需要对三个亚像素进行驱动，即，对位于相邻两行和相邻两列的四个像素单元1中的中间四个亚像素中的红色亚像素101(或X亚像素)、绿色亚像素102和蓝色亚像素103进行驱动。比如，在图7中，对上一行中前一个像素单元1中的一个亚像素(即蓝色亚像素103)、下一行中前一个像素单元1中的一个亚像素(即红色亚像素101)以及下一行中后一个像素单元1中的一个亚像素(即绿色亚像素102)进行驱动。所有第四像素14的驱动能使与其对应的一帧图像中的一部分图像进行显示。至此，一帧图像显示完毕。
通过上述驱动像素以显示一帧图像时对亚像素的驱动可以看出，相邻像素单元1中的部分亚像素能够共用，从而可以减少显示面板中亚像素的数量，降低工艺成本。另外，在分别对第一 像素11、第二像素12、第三像素13和第四像素14进行显示时，由于形成各像素的亚像素分布均匀有序，所以本实施例提供的显示面板的显示更加均匀，显示效果更好。
一般而言，一帧图像显示的时间等于人眼视觉暂留时间。即，进行显示时，第一像素11、第二像素12、第三像素13和第四像素14所显示图像的刷新频率均高于人眼的分辨能力，因此，人眼会将第一像素11、第二像素12、第三像素13和第四像素14显示的图像看成一帧图像，从而提高了该帧图像的分辨率。
以图2所示包括16个像素单元1的显示面板为例，其中，通过对每个像素单元1中的部分亚像素的共用，该16个像素单元1中的64个亚像素可先后形成49(7×7)个像素(即，图2中的第一像素11，第二像素12，第三像素13和第四像素14)。换言之，一帧图像通过49个像素显示。而在图1所示的传统显示面板中，显示＝49个像素的一帧图像需要在显示面板中设置147(＝49×3)个亚像素。因此，本实施例提供的显示面板能够利用更少的亚像素实现更高分辨率的显示，且在不增加亚像素的数量的情况下能将显示面板的显示效果提升至传统显示面板的两倍多。而且，与传统显示面板相比，本实施例提供的显示面板中的亚像素数量减少，从而降低了显示面板制造的工艺难度。
本发明提供的上述显示面板能够在不增加亚像素的情况下实现更高分辨率，提高显示效果。
优选地，第一像素11、第二像素12、第三像素13和第四像素14的显示时间相等。这样，第一像素11、第二像素12、第三像素13和第四像素14所显示的部分图像在人眼中的暂留时间相同，能够确保经过人眼合成后的一帧图像无明显缺失和瑕疵，从而保证了图像的显示质量。
需要说明的是，虽然本实施例以X亚像素为红色亚像素为例进行了说明，但是，X亚像素也可以为绿色亚像素或蓝色亚像素。
本实施例还提供了一种上述显示面板的显示方法，如图8所示，包括：在一帧图像的显示时间内，分时对第一像素11、 第二像素12、第三像素13和第四像素14进行驱动。
如上所示，一帧图像的显示时间通常等于人眼视觉暂留时间。即进行显示时，第一像素11、第二像素12、第三像素13和第四像素14所显示图像的刷新频率均高于人眼的分辨能力，因此，人眼会将第一像素11、第二像素12、第三像素13和第四像素14显示的图像看成一帧图像，从而提高了该帧图像的分辨率。
优选地，第一像素11、第二像素12、第三像素13和第四像素14的显示时间相等，且在一帧图像的显示时间内，依次对第一像素11、第二像素12、第三像素13和第四像素14进行驱动。如此使得第一像素11、第二像素12、第三像素13和第四像素14所显示的部分图像在人眼中的暂留时间相同，能够确保经过人眼合成后的一帧图像无明显缺失和瑕疵，从而保证了图像的显示质量。
实施例2：
本实施例提供了一种显示面板，与实施例1不同的是，如图3中(m)-(r)所示，每个像素单元1中，X亚像素和与其颜色相同的亚像素位于子矩阵的同一行。
如图3中(m)-(r)所示，每个子矩阵中包括两行，X亚像素和与其颜色相同的亚像素可以位于任意一行上，其余的两个亚像素可以设置在剩余的一行上，且其余的两个亚像素的位置可互换。
本实施例提供的显示面板可以包括由图3中(m)-(r)所示的任意一种像素单元1排列形成的像素单元矩阵。
本实施例提供的显示面板的其他结构以及显示方法与实施例1中相同，此处不再赘述。
实施例3：
本实施例提供了一种显示面板，与实施例1和实施例2不同 的是，如图3中(g)-(l)所示，在每个像素单元1中，X亚像素和与其颜色相同的亚像素位于子矩阵的同一列。
如图3中(g)-(l)所示，每个子矩阵中包括两列，X亚像素和与其颜色相同的亚像素可以位于任意一列上，其余的两个亚像素可以设置在剩余的一列上，且其余的两个亚像素的位置可互换。
本实施例提供的显示面板可以包括由图3中(g)-(l)所示的任意一种像素单元1排列形成的像素单元矩阵。
本实施例提供的显示面板的其他结构以及显示方法与实施例1和实施例2中的任意一个相同，此处不再赘述。
实施例4：
本实施例提供了一种显示面板，与实施例1至实施例3不同的是，位于同一行或同一列的任意两个相邻的像素单元1中的X亚像素颜色不同，相邻的两个像素单元1的X亚像素分别为红色亚像素、绿色亚像素和蓝色亚像素中的任意两种，且每一个像素单元1中,X亚像素和与其颜色相同的亚像素位于子矩阵的对角上。
本实施例提供的显示面板可以包括由图3中的(d)、(e)和(f)所示的像素单元1依次排列形成的像素单元矩阵。具体地，显示面板可以包括9个(3行×3列)像素单元1，即包括36(6×6)个亚像素，如图9所示。
图10所示为驱动第一像素11所需要驱动的构成像素单元1的亚像素的示意图，如图10所示，在驱动每一个第一像素11时，只需要对每个像素单元1中的三个亚像素(即红色亚像素101(或X亚像素)、绿色亚像素102和蓝色亚像素103)进行驱动即可。所有第一像素11的驱动能使与其对应的一帧图像中的一部分图像进行显示。
图11所示为驱动第二像素12所需要驱动的构成像素单元1的亚像素的示意图。如图11所示,在驱动每一个第二像素12时， 同样只需要对三个亚像素进行驱动，即，对位于同一行的相邻两个像素单元1中的中间四个亚像素中包括的红色亚像素101、绿色亚像素102和蓝色亚像素103进行驱动。比如，在图11中，对前一个像素单元1中的两个亚像素和后一个像素单元1中的一个亚像素进行驱动。所有第二像素12的驱动能使与其对应的一帧图像中的一部分图像进行显示。
图12所示为驱动第三像素13所需要驱动的构成像素单元1的亚像素的示意图，如图12所示,在驱动每一个第三像素13时，也只需要对三个亚像素进行驱动，即，对位于同一列的相邻两个像素单元1中的中间四个亚像素中的红色亚像素101(或X亚像素)、绿色亚像素102和蓝色亚像素103进行驱动。比如，在图12中，对上一个像素单元1中的两个亚像素和下一个像素单元1中的一个亚像素进行驱动。所有第三像素13的驱动能使与其对应的一帧图像中的一部分图像进行显示。
图13所示为驱动第四像素14所需要驱动的构成像素单元1的亚像素的示意图，如图11所示,在驱动每一个第四像素14时，同样只需要对三个亚像素进行驱动，即，对位于相邻两行和相邻两列中的四个像素单元1中的中间四个亚像素中的红色亚像素101(或X亚像素)、绿色亚像素102和蓝色亚像素103进行驱动。比如，在图13中，对上一行中前一个像素单元1中的一个亚像素、下一行中前一个像素单元1中的一个亚像素以及下一行中后一个像素单元1中的一个亚像素进行驱动。所有第四像素14的驱动能使与其对应的一帧图像中的一部分图像进行显示。至此，一帧图像显示完毕。
本实施例提供的显示面板的其他结构及显示方法与实施例1至实施例3中的任意一个相同，此处不再赘述。
实施例5：
本实施例提供了一种显示面板，与实施例1至实施例4不同的是，位于同一列的像素单元1彼此相同，位于同一行的任意相 邻的两个像素单元1中的X亚像素颜色不同，相邻的两个像素单元1的X亚像素分别为红色亚像素、绿色亚像素和蓝色亚像素中的任意两种，且在每一个像素单元1中，X亚像素和与其颜色相同的亚像素位于子矩阵的同一行上。
本实施例提供的显示面板可以包括由图3中的(p)、(n)和(r)所示的像素单元1排列形成的像素单元矩阵。具体地，如图14所示，显示面板可以包括9个(3行×3列)像素单元1，即包括36(6×6)个亚像素。
本实施例中显示面板的其他结构及显示方法与实施例1至实施例4中的任意一个中相同，此处不再赘述。
实施例6：
本实施例提供了一种显示面板，与实施例1至实施例5不同的是，位于同一行的像素单元1彼此相同，位于同一列的任意相邻的两个像素单元1中的X亚像素颜色不同，相邻的两个像素单元1中的X亚像素分别为红色亚像素、绿色亚像素和蓝色亚像素中的任意两种，且在每一个像素单元中，X亚像素和与其颜色相同的亚像素位于子矩阵的同一列上。
本实施例提供的显示面板可以包括由图3中的(j)、(h)和(l)所示的像素单元1排列形成的像素单元矩阵。具体地，如图15所示，显示面板可以包括9个(3行×3列)像素单元1，即包括36(6×6)个亚像素。
本实施例提供的显示面板的其他结构及显示方法与实施例1至实施例5中的任意一个中相同，此处不再赘述。
实施例1至实施例6的有益效果：在实施例1至实施例6所提供的显示面板中，每一个像素单元中的颜色不同的三个亚像素(红色亚像素、绿色亚像素和蓝色亚像素)形成第一像素，位于同一行的任意相邻两个像素单元中的中间四个亚像素中的颜色不同的三个亚像素形成第二像素，位于同一列的任意相邻两个 像素单元中的中间四个亚像素中的颜色不同的三个亚像素形成第三像素，位于相邻两行和相邻两列中的任意四个像素单元中的中间四个亚像素中的颜色不同的三个亚像素形成第四像素；同时第一像素、第二像素、第三像素和第四像素在一帧图像的显示时间内分时显示。因此，每个像素单元中的部分亚像素能够共用，从而可以减少显示面板中亚像素的数量，降低显示面板的制造工艺成本；并且提高了图像的分辨率，提升了显示面板的显示效果。总的来说，该显示面板能够在不增加像素单元的情况下实现高分辨率的图像显示，提高显示效果。
需要说明的是，附图中所示出的第一像素11、第二像素12、第三像素13和第四像素14仅示意性地示出了所形成的像素的分布，并非代表像素。而且，本领域技术人员应理解，本发明中，像素单元与像素并非一一对应，通过对像素单元中的亚像素的共用，像素单元形成的像素的数量可远大于像素单元的数量，比如，如图2所示，16个像素单元可形成49个像素，又比如，如图9、图14和图15所示，9个像素单元可形成25个像素。
此外，尽管本发明仅对以上述实施例进行了说明，但是本领域技术人员应理解本发明不限于上述实施例，而是涵盖其中第一像素11、第二像素12、第三像素13和第四像素14都包括三种颜色的亚像素的任意显示面板。
实施例7：
本实施例提供一种显示装置，包括实施例1至实施例6中任一中的显示面板。
本实施例提供的显示面板不仅具有较低的制造工艺成本，而且还可实现较高的图像分辨率和较好的显示效果。
可以理解的是，以上实施方式仅仅是为了说明本发明的原理 而采用的示例性实施方式，然而本发明并不局限于此。对于本领域内的普通技术人员而言，在不脱离本发明的精神和实质的情况下，可以做出各种变型和改进，这些变型和改进也视为本发明的保护范围。

Claims (10)

  1. 一种显示面板，包括多个呈矩阵排列的像素单元，每个所述像素单元包括红色亚像素、绿色亚像素、蓝色亚像素和X亚像素，所述X亚像素为红色亚像素、绿色亚像素和蓝色亚像素中的一种；其中,
    每一个所述像素单元中的颜色不同的三个亚像素形成第一像素，位于同一行的任意相邻的两个所述像素单元中的中间四个亚像素包括形成第二像素的颜色不同的三个亚像素，位于同一列的任意相邻的两个所述像素单元中的中间四个亚像素包括形成第三像素的颜色不同的三个亚像素，位于相邻两行和相邻两列的任意四个所述像素单元中的中间四个亚像素包括形成第四像素的颜色不同的三个亚像素；并且
    在一帧图像的显示时间内，所述第一像素、所述第二像素、所述第三像素和所述第四像素被分时驱动。
  2. 根据权利要求1所述的显示面板，其特征在于，每一个所述像素单元的所述红色亚像素、所述绿色亚像素、所述蓝色亚像素和所述X亚像素均排列为两行两列的子矩阵，所述子矩阵的各行对齐且各列对齐。
  3. 根据权利要求2所述的显示面板，其特征在于，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的对角上；
    且所述多个像素单元彼此相同。
  4. 根据权利要求2所述的显示面板，其特征在于，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的对角上；并且
    位于同一行或同一列的任意相邻的两个所述像素单元中的所述X亚像素的颜色不同。
  5. 根据权利要求2所述的显示面板，其特征在于，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的同一行上；并且
    位于同一列的所述多个像素单元彼此相同，位于同一行的任意相邻的两个所述像素单元中的所述X亚像素的颜色不同。
  6. 根据权利要求2所述的显示面板，其特征在于，每一个所述像素单元中，所述X亚像素和与其颜色相同的亚像素位于所述子矩阵的同一列上；并且
    位于同一行的所述多个像素单元彼此相同，位于同一列的任意相邻的两个所述像素单元中的所述X亚像素的颜色不同。
  7. 根据权利要求1至6中任一项所述的显示面板，其特征在于，所述第一像素、所述第二像素、所述第三像素和所述第四像素的显示时间相等。
  8. 一种显示面板的显示方法，其特征在于，所述显示面板包括呈矩阵排列的多个像素单元，每个所述像素单元包括红色亚像素、绿色亚像素、蓝色亚像素和X亚像素，所述X亚像素为红色亚像素、绿色亚像素和蓝色亚像素中的一种；
    每一个所述像素单元中的颜色不同的三个亚像素形成第一像素，位于同一行的任意相邻的两个所述像素单元中的中间四个亚像素包括形成第二像素的颜色不同的三个亚像素，位于同一列的任意相邻的两个所述像素单元中的中间四个亚像素包括形成第三像素的颜色不同的三个亚像素，位于相邻两行和相邻两列的任意四个所述像素单元中的中间四个亚像素包括形成第四像素的颜色不同的三个亚像素；
    所述显示方法包括：在一帧图像的显示时间内，分时对所述第一像素、所述第二像素、所述第三像素和所述第四像素进行驱 动。
  9. 根据权利要求8所述的显示方法，其特征在于，所述第一像素、所述第二像素、所述第三像素和所述第四像素的显示时间相等。
  10. 一种显示装置，其特征在于，包括权利要求1至6中任意一项所述的显示面板。
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