WO2020143213A1 - 像素结构、显示基板和显示装置 - Google Patents

像素结构、显示基板和显示装置 Download PDF

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Publication number
WO2020143213A1
WO2020143213A1 PCT/CN2019/097400 CN2019097400W WO2020143213A1 WO 2020143213 A1 WO2020143213 A1 WO 2020143213A1 CN 2019097400 W CN2019097400 W CN 2019097400W WO 2020143213 A1 WO2020143213 A1 WO 2020143213A1
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Prior art keywords
pixel
sub
repeating unit
pixel structure
pixels
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PCT/CN2019/097400
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English (en)
French (fr)
Inventor
刘明星
王徐亮
张玄
甘帅燕
高峰
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Kunshan Govisionox Optoelectronics Co Ltd
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Kunshan Govisionox Optoelectronics Co Ltd
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels

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  • the present application relates to the field of display technology, for example, to a pixel structure, a display substrate, and a display device.
  • Organic light-emitting diode uses its self-luminous light-emitting mechanism, does not require a backlight, when the organic light-emitting diode is applied to a display panel and a display device, the overall thickness of the display panel and the display device is thin, there are It is beneficial to realize the thin and light design of the display panel and the display device. At the same time, organic light-emitting diodes have the advantages of high display brightness, wide viewing angle and fast response speed. In the preparation process of OLED, it is usually necessary to use a high-precision mask for mask evaporation to evaporate the luminescent material to the effective display area.
  • Embodiments of the present application provide a pixel structure, a display substrate, and a display device, and propose a new pixel arrangement method.
  • the present application provides a pixel structure including: a plurality of repeating units arranged in an array;
  • the repeating unit includes a first subpixel, a second subpixel, and two third subpixels; the second subpixel and the third subpixel in the same repeating unit are arranged along the second direction, Constituting a unit group; the unit group and the first sub-pixel in the same repeating unit are arranged along the first direction;
  • the two third sub-pixels are adjacent, and the second sub-image is adjacent to one third sub-pixel;
  • the second sub-pixel is between two of the third sub-pixels.
  • the area of a single third sub-pixel is between the area of the first sub-pixel and the area of the second sub-pixel; and the first sub-pixel The area of the pixel is larger than the area of the second sub-pixel.
  • the size of the first subpixel in the first direction is smaller than the size of the second subpixel in the first direction; or, the first subpixel is in the first direction
  • the size in one direction is smaller than the size of the third subpixel in the first direction; or, the size of the first subpixel in the first direction is smaller than the size of the second subpixel in the first direction
  • the size in one direction, while the size of the first sub-pixel in the first direction is smaller than the size of the third sub-pixel in the first direction.
  • the size of the second sub-pixel in the first direction is equal to the size of the third sub-pixel in the first direction.
  • the unit group and the projection of the first sub-pixel along the first direction at least partially overlap.
  • the size of the one first sub-pixel in the second direction is smaller than that of the one second sub-pixel and the two third sub-pixels in the first The sum of dimensions in both directions.
  • connection direction of the geometric center of the first sub-pixel and the geometric center of the unit group is parallel to the first direction.
  • connection direction of the geometric center of the second sub-pixel and the geometric center of the third sub-pixel is parallel to the second direction.
  • the first subpixel is a blue subpixel
  • the second subpixel is a red subpixel
  • the third subpixel is a green subpixel
  • a plurality of the repeating units are arranged to form a pixel structure
  • the repeating units are all aligned and repeatedly arranged.
  • a plurality of the repeating units are arranged to form a pixel structure
  • a plurality of the repeating units in the i-th row and a plurality of the repeating units in the i+1-th row are misaligned, and a plurality of the repeating in the i-th row
  • the units are arranged in the same manner as the multiple repeating units in the i+2th row, where i is an integer equal to or greater than 1.
  • the repeating units in the i-th row are offset from the repeating units in the i+1-th row by a predetermined distance.
  • the preset distance is half the width of the repeating unit
  • the width of the repeating unit is the length of the repeating unit in the first direction.
  • one third sub-pixel, the second sub-pixel and the first sub-pixel located in the same repeating unit constitute one pixel unit.
  • one third sub-pixel, the second sub-pixel and the first sub-pixel located in the repeating unit adjacent in the second direction constitute one pixel unit.
  • the present application also provides a display substrate including the pixel structure provided by any embodiment of the present application.
  • the present application also provides a display device including the display substrate provided by any embodiment of the present application.
  • FIG. 1 is a schematic diagram of a pixel structure provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of another pixel structure provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of yet another pixel structure provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of yet another pixel structure provided by an embodiment of the present application.
  • FIG. 5 is a schematic diagram of distribution of first sub-pixels in a pixel structure provided by an embodiment of the present application.
  • FIG. 6 is a schematic diagram of distribution of second sub-pixels in a pixel structure provided by an embodiment of the present application.
  • FIG. 7 is a schematic diagram of the distribution of third sub-pixels in a pixel structure provided by an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a repeating unit provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a display panel provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a display device provided by an embodiment of the present application.
  • the pixel structure 10 includes: a plurality of repeating units 11 arranged in an array; the repeating unit 11 includes a first sub-pixel 111, a second sub-pixel 112 and two third sub-pixels 113.
  • the second sub-pixel 112 and the third sub-pixel 113 in the same repeating unit 11 are arranged along the second direction Y to form a unit group 11G; the unit group 11G and the first sub-pixel 111 in the same repeating unit 11 are arranged along the first direction X ; Where the first direction X crosses the second direction Y.
  • the first direction X is perpendicular to the second direction Y, for example, the first direction X is the row direction, and the second direction Y is the column direction.
  • the embodiments of the present application provide a new pixel arrangement method.
  • Each repeating unit 11 includes two third sub-pixels 113, and an algorithm (driving method) can make one of the third sub-pixels 113 and the first and second sub-pixels 111 and 112 located in the same repeating unit 11 constitute One pixel unit; another third sub-pixel 113 in the repeating unit 11 and the first sub-pixel 111 and the second sub-pixel 112 in the repeating unit 11 in the adjacent row constitute another pixel unit, that is, the repeating unit
  • the first sub-pixel 111 and the second sub-pixel 112 in 11 may constitute one pixel unit with one third sub-pixel 113 in another repeating unit 11.
  • two pixel units can be formed corresponding to one repeating unit 11, and by sharing the first sub-pixel 111 and the second sub-pixel 112, a higher density of pixel units can be achieved, so that when the pixel structure is applied for display Achieve high PPI.
  • the arrangement of one second sub-pixel 112 and two third sub-pixels 113 may include: second sub-pixel 112 , The third sub-pixel 113, the third sub-pixel 113; or, the third sub-pixel 113, the second sub-pixel 112, the third sub-pixel 113.
  • the arrangement order of the sub-pixels in the unit group 11G may further include: along the second direction Y, the third sub-pixel 113, the third Sub-pixel 113, second sub-pixel 112.
  • a plurality of repeating units 11 are arranged to form a pixel structure 10.
  • the repeating units 11 are aligned and repeated in the first direction X and the second direction Y .
  • the first direction X is the row direction of the array
  • the second direction Y is the column direction of the array; the repeating units 11 of different columns in the same row are aligned; the repeating units 11 of different rows in the same column are aligned.
  • FIG. 2 only exemplarily show the repeating unit 11 with 3 rows and 4 columns, but not a limitation to the pixel structure 10 provided by the embodiment of the present application.
  • the number of repeating units 11 and the arrangement of rows and columns may be set according to the actual needs of the pixel structure 10, which is not limited in the embodiments of the present application.
  • the plurality of repeating units 11 in the i-th row and the plurality of repeating units 11 in the i+1-th row are misaligned, the i-th row
  • the plurality of repeating units 11 are arranged in the same manner as the plurality of repeating units 11 in the i+2 row, where i is an integer equal to or greater than 1.
  • the first direction X is the row direction of the array
  • the second direction Y is the column direction of the array
  • the repeating units 11 of the odd rows and the repeating units 11 of the even rows are misaligned, and the repeating of the odd rows
  • the units 11 are aligned in the column direction, and the repeating units 11 in the even rows are aligned in the column direction.
  • at least part of the column pixel structure can include the first sub-pixel 111, the second sub-pixel 112, and the third sub-pixel 113 at the same time, which is beneficial to improve the uniformity of color development Sex.
  • the repeating units 11 in the i-th row are offset from the repeating units in the i+1-th row by a predetermined distance W1.
  • the preset distance W1 is the width W2 of the half repeating unit 11; wherein, the width of the repeating unit 11 is the length of the repeating unit 11 in the first direction X.
  • the first direction X is a row direction
  • the second direction Y is a column direction.
  • the repeating units 11 of the odd rows and the repeating units 11 of the even rows are offset by a preset distance W1
  • the preset distance W1 is the width W2 of the half repeating unit 11; wherein, the repeating unit 11
  • the width of is the length of the repeating unit 11 in the row direction.
  • the repeating unit 11 in the second row includes two third sub-pixels 113, combined with an algorithm (ie, a driving method), one of the third sub-pixels 113 and the first and second sub-pixels 111 and 111 located in the same repeating unit 11
  • the pixel 112 constitutes a pixel unit; the second sub-pixel 112 and the first sub-pixel 111 in the repeating unit 11 and the third sub-pixel 113 and the first sub-pixel 111 in the repeating unit 11 of the previous row (line 1) Another pixel unit; another third sub-pixel 113 in the repeating unit 11 and the first sub-pixel 111 in the same repeating unit 11 and the first and second sub-pixels 111 and second in the next row (row 3)
  • the pixel 112 constitutes another pixel unit; the second sub-pixel 112 and the first sub-pixel 111 in the repeating unit 11 of the next row (row 3) also include a third sub-unit with itself (the repeating unit in row 3)
  • the pixel 113 constitutes
  • the sub-pixels in each column may include a first sub-pixel 111, a second sub-pixel 112, and a third sub-pixel 113, so that when the pixel structure is applied for image display, the color development of the image is more uniform.
  • the preset distance W1 is half the width W2 of the repeating unit 11
  • the geometric centers of the first sub-pixels 111 arranged along the second direction Y and the geometric centers of the cell group 11G are aligned in the second direction Y, that is, the connecting direction of the two geometric centers is parallel to the second direction Y.
  • the second sub-pixel 112 and the third sub-pixel 113 in the same unit group 11G can be placed in the second direction Y is aligned, that is, the connecting direction of the two geometric centers is parallel to the second direction Y.
  • the second sub-pixel 112 and the third sub-pixel 113 of the odd-line repeating unit 11 are aligned with the first sub-pixel 111 of the even-line repeating unit 11.
  • Such setting can ensure that the color structure uniformity is high when the pixel structure 10 is applied to a display screen.
  • the width-to-length ratio of the repeating unit 11 is 1:2, and this arrangement helps to arrange the repeating units more closely.
  • the above “align in the first direction X" and “align in the second direction Y” are not mathematically “aligned", it can be understood that the distance between their positions is within a certain preset threshold range, of course, Those skilled in the art may understand that the preset threshold range may be set according to the actual needs of the pixel structure, which is not limited in the embodiments of the present application.
  • the connection direction of the two geometric centers is parallel to the first direction X” and “the connection direction of the two geometric centers is parallel to the second direction Y” is not “parallel” in the mathematical sense, and can be understood as two directions
  • the included angle is within a certain preset angle threshold range.
  • the range of the preset angle threshold can be set according to the actual needs of the pixel structure, which is not limited in the embodiments of the present application.
  • the arrangement of one second sub-pixel 112 and two third sub-pixels 113 includes : Second sub-pixel 112, third sub-pixel 113, third sub-pixel 113.
  • the mask opening can be shared, thereby reducing the design difficulty of the mask.
  • the arrangement of the second sub-pixel 112 and the third sub-pixel 113 can also adopt other methods.
  • one second sub-pixel The arrangement of 112 and the two third sub-pixels 113 can also be: a third sub-pixel 113, a second sub-pixel 112, and a third sub-pixel 113.
  • a sub-pixel array formed by each of the three types of sub-pixels can be obtained.
  • the first subpixels 111 in the multiple repeating units 11 constitute a first subpixel array, and each first subpixel in the first subpixel array 111 are arranged at equal intervals in the first direction X, and the pitch of each first sub-pixel 111 in the first direction X is shown at a first pitch X11 in FIG. 5.
  • the first sub-pixels 111 in the first sub-pixel array are arranged at equal intervals along the second direction Y, and the pitch of the first sub-pixels 111 along the second direction Y is shown in FIG. 5 with the second interval Y11.
  • the second sub-pixels 112 in the multiple repeating units 11 constitute a second sub-pixel array, and the second sub-pixels 112 in the second sub-pixel array are arranged at equal intervals along the first direction X, which is shown at the third interval X12 in FIG. 6
  • the pitch of each second sub-pixel 112 along the first direction X is shown.
  • the second sub-pixels 112 in the second sub-pixel array are arranged at equal intervals in the second direction Y, and the pitch of the second sub-pixels 112 in the second direction Y is shown in FIG. 6 at a fourth interval Y12.
  • the third sub-pixels 113 in the plurality of repeating units 11 constitute a third sub-pixel array, and each third sub-pixel 113 in the third sub-pixel array is arranged at equal intervals along the first direction X, which is shown at the fifth interval X13 in FIG. 7
  • the pitch of each third sub-pixel 113 along the first direction X is shown.
  • the third sub-pixels 113 in the third sub-pixel array are arranged at equal intervals along the second direction Y, and the pitch of the third sub-pixels 113 along the second direction Y is shown in FIG. 7 with a sixth interval Y13.
  • the pixel units can be arranged at equal intervals in the row direction and the column direction, which is beneficial to realize that the display panel and the display device have a better image display effect.
  • FIG. 6 also shows four additional directions by taking the arrangement of the second sub-pixels 112 as an example, where the second sub-pixels 112 are arranged at equal intervals along the first additional direction XX; along the second additional direction XXX, the second The sub-pixels 112 are arranged at equal intervals; in the third additional direction YY, the second sub-pixels 112 are arranged at equal intervals; in the fourth additional direction YYY, the second sub-pixels 112 are arranged at equal intervals.
  • the first additional direction XX may be the direction in which the first direction X rotates counterclockwise by 75°
  • the second additional direction XXX may be the direction in which the first direction X rotates counterclockwise by 45°
  • the third additional direction YY may be the first The direction in which the second direction Y rotates 15° counterclockwise
  • the fourth additional direction YYY may be the direction in which the second direction Y rotates 45° counterclockwise.
  • the first sub-pixel 111 is a blue sub-pixel
  • the second sub-pixel 112 is a red sub-pixel
  • the third sub-pixel 113 is a green sub-pixel.
  • the colors of the sub-pixels may also be other colors known to those skilled in the art. There is no restriction on this.
  • the area of a single third sub-pixel 113 is between the area of the first sub-pixel 111 and the area of the second sub-pixel 112, and the area of the first sub-pixel 111 is larger than the The area of the two sub-pixels 112.
  • the areas of the sub-pixels are sorted from large to small: blue sub-pixels, green sub-pixels, and red sub-pixels.
  • the required brightness of the blue sub-pixel can be achieved under a smaller driving current, thereby slowing down the performance degradation of the blue sub-pixel and extending its life, Furthermore, when the pixel structure 10 is applied to a display panel and a display device, the service life of the display panel and the display device can be increased.
  • the brightness of the green sub-pixel is high. By setting the area of the green sub-pixel between the area of the blue sub-pixel and the area of the red sub-pixel, the brightness of the display screen can be ensured.
  • the size X1 of the first sub-pixel 111 in the first direction X is smaller than the size X2 of the second sub-pixel 112 in the first direction X; or, the first sub-pixel 111 is in the first
  • the size X1 in the direction X is smaller than the size X3 of the third sub-pixel 113 in the first direction X; or, the size X1 of the first sub-pixel 111 in the first direction X is smaller than the second sub-pixel 112 in the first direction X
  • the size X1 of the first sub-pixel 111 in the first direction X is smaller than the size X3 of the third sub-pixel 113 in the first direction X.
  • This arrangement is advantageous for satisfying the relative size relationship between the areas of the first sub-pixel 111, the second sub-pixel 112, and the third sub-pixel 113.
  • the unit group 11G and the first sub-pixel 111 are arranged side by side in the second direction Y, by setting the size of the first sub-pixel 111 in the first direction X to be smaller, in the second direction Y
  • the size of the above is large, and the space where the repeating unit 11 is located can be fully utilized.
  • the size X2 of the second sub-pixel 112 in the first direction is equal to the size X3 of the third sub-pixel 113 in the first direction X.
  • the unit group 11G and the first sub-pixel 111 at least partially overlap in the first direction X projection.
  • the unit group 11G and the first sub-pixel 111 can be vertically projected on a straight line parallel to the second direction Y, the unit group 11G At least partially overlaps with the projection of the first sub-pixel 111 on this straight line.
  • the position of the first sub-pixel 111 may also be set to translate upward in the second direction Y to ensure that the lower boundary of the first sub-pixel 111 does not exceed the upper boundary of the cell group 11G;
  • the position of the first sub-pixel 111 may also be set to translate downward in the second direction Y, so as to ensure that the upper boundary of the first sub-pixel 111 does not exceed the lower boundary of the cell group 11G.
  • the unit group 11G and the first sub-pixel 111 can also completely overlap in the first direction X, so that the actual area occupancy rate of the sub-pixel in the space where the sub-pixel is located is higher.
  • the screen display effect is better it is good.
  • the size Y1 of one first sub-pixel 111 in the second direction Y is smaller than the size of one second sub-pixel 112 and two third sub-pixels 113 in the second direction And Y2.
  • the relative size relationship between the first sub-pixel 111, the second sub-pixel 112, and the third sub-pixel 113 can meet the normal display requirements.
  • the “normal display requirements” herein may include display white balance requirements, display brightness requirements, display chromaticity requirements, and other display indicators known to those skilled in the art.
  • the width in the direction Y includes the width between the second sub-pixel 112 and the third sub-pixel 113 and the width between two adjacent third sub-pixels 113.
  • An embodiment of the present application further provides a display substrate including the pixel structure provided by any embodiment of the present application.
  • the display substrate may be an active light emitting diode display substrate, such as an OLED display substrate, a quantum dot display substrate, etc., and may also be a display substrate used by other display technologies known to those skilled in the art, which is not limited in the embodiments of the present application.
  • the display substrate is a light-emitting diode display panel structure.
  • the light emitting diode display panel may include a display substrate 30, and the display substrate 30 may be an array substrate, including a base substrate 351, a first electrode layer 352, and a light emitting layer 353.
  • the light-emitting layer 353 can adopt the pixel structure described above. Therefore, by adopting the pixel structure and combining the algorithm, a high PPI display of the LED display panel can be realized when displaying the screen.
  • an embodiment of the present application further provides a display device.
  • the display device 40 includes the display substrate 30 provided by any embodiment of the present application. Therefore, the display device 40 also has the beneficial effects of the above-mentioned display substrate 30, so that the display device 40 also has the beneficial effects of the above-mentioned pixel structure 10, which can be understood with reference to the above, and will not be repeated here.
  • the display device 40 shown in FIG. 10 is a mobile phone, and the display device 40 may also be a tablet, a computer, or other display devices known to those skilled in the art, which are not limited in the embodiments of the present application.

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Abstract

本申请实施例公开了一种像素结构、显示基板和显示装置，该像素结构包括：阵列排布的多个重复单元；重复单元包括一个第一子像素、一个第二子像素和两个第三子像素；同一重复单元中的第二子像素与第三子像素沿第二方向排列，构成单元组；同一重复单元中的单元组与第一子像素沿第一方向排列；其中，第一方向与第二方向交叉。

Description

像素结构、显示基板和显示装置
本申请要求在2019年01月09日提交中国专利局、申请号为201910022342.6的中国专利申请的优先权，该申请的全部内容通过引用结合在本公开中。
技术领域
本申请涉及显示技术领域，例如涉及一种像素结构、显示基板和显示装置。
背景技术
有机发光二极管(Organic Light-Emitting Diode,OLED)利用其自发光的发光机制，不需要背光源，将有机发光二极管应用于显示面板和显示装置时，显示面板和显示装置的整体厚度较薄，有利于实现显示面板和显示装置的轻薄化设计。同时，有机发光二极管具有显示亮度高、视角广、响应速度快等优势。在OLED的制备过程中，通常需要采用高精度掩膜版进行掩膜蒸镀，以将发光材料蒸镀到有效显示区，为了使显示面板和显示装置具有较高的显示分辨率，通常需要提高显示面板中每英寸的像素数目，即为了使显示面板和显示装置具有较高的显示分辨率，通常需要提高像素密度(Pixels per inch，PPI)。
发明内容
本申请实施例提供一种像素结构、显示基板和显示装置，提出一种新的像素排布方式。
本申请提供了一种像素结构，该像素结构包括：阵列排布的多个重复单元；
所述重复单元包括一个第一子像素、一个第二子像素和两个第三子像素；同一所述重复单元中的所述第二子像素与所述第三子像素沿第二方向排列，构 成单元组；同一所述重复单元中的所述单元组与所述第一子像素沿所述第一方向排列；
其中，所述第一方向与所述第二方向交叉。
在一实施例中，同一所述重复单元中，在所述单元组中，所述两个第三子像素相邻，所述第二子像与一个所述第三子像素相邻；
或者，同一所述重复单元中，在所述单元组中，所述第二子像素处于两个所述第三子像素之间。
在一实施例中，同一所述重复单元中，单个所述第三子像素的面积介于所述第一子像素的面积与所述第二子像素的面积之间；且所述第一子像素的面积大于所述第二子像素的面积。
在一实施例中，所述第一子像素在所述第一方向上的尺寸小于所述第二子像素在所述第一方向上的尺寸；或者，所述第一子像素在所述第一方向上的尺寸小于所述第三子像素在所述第一方向上的尺寸；或者，所述第一子像素在所述第一方向上的尺寸小于所述第二子像素在所述第一方向上的尺寸，同时，所述第一子像素在所述第一方向上的尺寸小于所述第三子像素在所述第一方向上的尺寸。
在一实施例中，所述第二子像素在所述第一方向上的尺寸等于所述第三子像素在所述第一方向上的尺寸。
在一实施例中，所述单元组与所述第一子像素沿所述第一方向的投影至少部分重叠。
在一实施例中，同一所述重复单元中，所述一个第一子像素在所述第二方向上的尺寸小于所述一个第二子像素和所述两个第三子像素在所述第二方向上的尺寸之和。
在一实施例中，同一所述重复单元中，所述第一子像素的几何中心与所述单元组的几何中心的连线方向与所述第一方向平行。
在一实施例中，同一所述重复单元中，所述第二子像素的几何中心与所述第三子像素的几何中心的连线方向与所述第二方向平行。
在一实施例中，所述第一子像素为蓝色子像素、所述第二子像素为红色子像素、所述第三子像素为绿色子像素。
在一实施例中，多个所述重复单元排列形成像素结构；
在所述像素结构中，在所述第一方向和第二方向上，所述重复单元均对齐重复排列。
在一实施例中，多个所述重复单元排列形成像素结构；
在所述像素结构中，在所述第一方向上，第i排的多个所述重复单元与第i+1排的多个所述重复单元错位排列，第i排的多个所述重复单元与第i+2排的多个所述重复单元排列方式相同，其中，i为等于或者大于1的整数。
在一实施例中，第i排的多个所述重复单元与第i+1排的多个所述重复单元错开预设距离。
在一实施例中，所述预设距离为二分之一所述重复单元的宽度；
其中，所述重复单元的宽度为所述重复单元在所述第一方向上的长度。
在一实施例中，一个所述第三子像素与位于同一所述重复单元中的所述第二子像素和所述第一子像素构成一个像素单元。
在一实施例中，一个所述第三子像素与位于沿所述第二方向相邻的所述重复单元中的所述第二子像素和所述第一子像素构成一个像素单元。
本申请还提供了一种显示基板，该显示基板包括本申请任意实施例提供的 像素结构。
本申请还提供了一种显示装置，该显示装置包括本申请任意实施例提供的显示基板。
附图说明
图1是本申请一实施例提供的一种像素结构示意图；
图2是本申请一实施例提供的另一种像素结构示意图；
图3是本申请一实施例提供的又一种像素结构示意图；
图4是本申请一实施例提供的又一种像素结构示意图；
图5是本申请一实施例提供的一种像素结构中第一子像素的分布示意图；
图6是本申请一实施例提供的一种像素结构中第二子像素的分布示意图；
图7是本申请一实施例提供的一种像素结构中第三子像素的分布示意图；
图8是本申请一实施例提供的一种重复单元的示意图；
图9是本申请一实施例提供的一种显示面板的示意图；
图10是本申请一实施例提供的一种显示装置的示意图。
具体实施方式
下面结合附图和实施例对本申请作进一步的详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。
参照图1，该像素结构10包括：阵列排布的多个重复单元11；重复单元11包括一个第一子像素111、一个第二子像素112和两个第三子像素113。同一重 复单元11中的第二子像素112与第三子像素113沿第二方向Y排列，构成单元组11G；同一重复单元11中的单元组11G与第一子像素111沿第一方向X排列；其中，第一方向X与第二方向Y交叉。在一个实施例中，第一方向X与第二方向Y垂直，例如第一方向X为行方向，第二方向Y为列方向。
由此，本申请实施例提供一种新的像素排布方式。
其中，单元组11G的几何中心与第一子像素111的几何中心在第一方向X上对齐，即两几何中心的连线方向与第一方向X平行。每个重复单元11中包括两个第三子像素113，结合算法(驱动方法)可使其中一个第三子像素113与位于同一重复单元11中的第一子像素111和第二子像素112构成一个像素单元；该重复单元11中的另一个第三子像素113与位于相邻行的重复单元11中的第一子像素111和第二子像素112构成另一个像素单元，也即该重复单元11中的第一子像素111和第二子像素112可以与另一个重复单元11中的一个第三子像素113构成一个像素单元。由此，对应于一个重复单元11可形成两个像素单元，通过共用第一子像素111和第二子像素112，可实现较高的像素单元的密度，从而可在应用该像素结构进行显示时实现高PPI。
在一实施例中，参照图1和图2，同一重复单元11中，沿第二方向Y，一个第二子像素112与两个第三子像素113的排列方式可包括：第二子像素112、第三子像素113、第三子像素113；或者，第三子像素113、第二子像素112、第三子像素113。
如此设置，可提高第二子像素112和第三子像素113的设计灵活性。
在其他实施例中，对于两个第三子像素113相邻设置的像素排布方式，单元组11G中子像素的排列顺序还可包括：沿第二方向Y，第三子像素113、第三子像素113、第二子像素112。
在一实施例中，继续参照图1和图2，多个重复单元11排列形成像素结构10，在像素结构10中，在第一方向X和第二方向Y上，重复单元11均对齐重复排列。
第一方向X为阵列的行方向，第二方向Y为阵列的列方向；同一行不同列的重复单元11对齐设置；同一列不同行的重复单元11对齐设置。
如此设置，可降低像素结构10的设计难度。
图1和图2中仅示例性的示出了3行4列的重复单元11，而并非对本申请实施例提供的像素结构10的限定。在其他实施方式中，重复单元11的数量以及行列排布方式，可根据像素结构10的实际需求设置，本申请实施例对此不作限定。
在一实施例中，参照图3，在像素结构10中，在第一方向X上，第i排的多个重复单元11与第i+1排的多个重复单元11错位排列，第i排的多个重复单元11与第i+2排的多个重复单元11排列方式相同，其中，i为等于或者大于1的整数。
第一方向X为阵列的行方向，第二方向Y为阵列的列方向；当i的取值为奇数时，奇数行的重复单元11与偶数行的重复单元11错位排列，且奇数行的重复单元11的在列方向上对齐设置，偶数行的重复单元11在列方向上对齐设置。如此设置，可使该像素结构10中，沿列方向，至少部分列的像素结构中可同时包括第一子像素111、第二子像素112和第三子像素113，有利于提高显色的均匀性。
在一实施例中，第i排的多个重复单元11与第i+1排的多个重复单元错开预设距离W1。在一实施例中预设距离W1为二分之一重复单元11的宽度W2；其中，重复单元11的宽度为重复单元11在第一方向X上的长度。
在一实施例中，参照图4，第一方向X为行方向，第二方向Y为列方向。当i的取值为奇数时，奇数行的重复单元11与偶数行的重复单元11错开预设距离W1，且预设距离W1为二分之一重复单元11的宽度W2；其中，重复单元11的宽度为重复单元11在行方向上的长度。如此设置，可使该像素结构10中，每一列的像素结构均可同时包括第一子像素111、第二子像素112和第三子像素113，由此，将该像素结构10应用于显示画面时，画面的显色均匀性较高。
第2行的重复单元11中包括两个第三子像素113，结合算法(即，驱动方法)，其中一个第三子像素113与位于同一重复单元11中的第一子像素111和第二子像素112构成一个像素单元；该重复单元11中的第二子像素112和第一子像素111与上一行(第1行)的重复单元11中的第三子像素113和第一子像素111构成另一个像素单元；该重复单元11中的另一个第三子像素113与位于同一重复单元11中的第一子像素111以及位于下一行(第3行)的第一子像素111和第二子像素112构成又一个像素单元；下一行(第3行)的重复单元11中的第二子像素112和第一子像素111还与其自身(第3行的该重复单元)包括的一个第三子像素113构成又一个像素单元。由此，通过共用第一子像素111和第二子像素112，可实现较高的像素单元的密度，从而实现高PPI。
此外，每一列的子像素中，均可包括第一子像素111、第二子像素112和第三子像素113，从而，应用该像素结构进行画面显示时，画面的显色较均匀。可选的，当预设距离W1为二分之一重复单元11的宽度W2时，通过对重复单元11中的第一子像素111和单元组11G在第一方向上的长度的设计，可使在同一列中，沿第二方向Y排列的第一子像素111的几何中心与单元组11G的几何中心在第二方向Y上对齐，即两几何中心的连线方向与第二方向Y平行。当然，本领域技术人员也可理解，通过对第二子像素112和第三子像素113的尺寸设计， 可使同一单元组11G中的第二子像素112和第三子像素113在第二方向Y上对齐，即两几何中心的连线方向与第二方向Y平行。
继续参照图4，奇数行重复单元11的第二子像素112以及第三子像素113与偶数行重复单元11的第一子像素111对齐。
如此设置，可确保将该像素结构10应用于显示画面时，显色均匀性较高。
上述实施方式中，示例性的示出了重复单元11的宽长比为1:2，如此设置，有助于重复单元的排布更加紧密。
上文中的“在第一方向X上对齐”、“在第二方向Y上对齐”并非数学意义上的“对齐”，可理解为其位置之间的距离在一定预设阈值范围内，当然，本领域技术人员可理解，该预设阈值范围可根据像素结构的实际需求设置，本申请实施例对此不作限定。同理，“两几何中心的连线方向与第一方向X平行”以及“两几何中心的连线方向与第二方向Y平行”也并非数学意义上的“平行”，可理解为两方向的夹角在一定预设角度阈值范围内，同理，该预设角度阈值的范围可根据像素结构的实际需求设置，本申请实施例对此不作限定。
在一实施例中，继续参照图4，针对本申请提供的像素结构10，同一重复单元11中，沿第二方向Y，一个第二子像素112与两个第三子像素113的排列方式包括：第二子像素112、第三子像素113、第三子像素113。这样，在蒸镀第三子像素113时，可共用掩膜版开口，由此降低了掩膜版的设计难度。
在仅考虑实现高PPI时，第二子像素112和第三子像素113的排布方式还可以采用其他方式，示例性的，同一重复单元11中，沿第二方向Y，一个第二子像素112与两个第三子像素113的排列方式还可为：第三子像素113、第二子像素112、第三子像素113。此外，在图4示出的像素结构10的基础上，可得到三种子像素各自形成的子像素阵列。
在一实施例中，参照图5-图7，该像素结构10中，多个重复单元11中的第一子像素111构成第一子像素阵列，第一子像素阵列中的各第一子像素111沿第一方向X等间距设置，图5中以第一间距X11示出了各第一子像素111沿第一方向X的间距。第一子像素阵列中的各第一子像素111沿第二方向Y等间距设置，图5中以第二间距Y11示出了各第一子像素111沿第二方向Y的间距。多个重复单元11中的第二子像素112构成第二子像素阵列，第二子像素阵列中的各第二子像素112沿第一方向X等间距设置，图6中以第三间距X12示出了各第二子像素112沿第一方向X的间距。第二子像素阵列中的各第二子像素112沿第二方向Y等间距设置，图6中以第四间距Y12示出了各第二子像素112沿第二方向Y的间距。多个重复单元11中的第三子像素113构成第三子像素阵列，第三子像素阵列中的各第三子像素113沿第一方向X等间距设置，图7中以第五间距X13示出了各第三子像素113沿第一方向X的间距。第三子像素阵列中的各第三子像素113沿第二方向Y等间距设置，图7中以第六间距Y13示出了各第三子像素113沿第二方向Y的间距。如此设置，可实现像素单元在行方向和列方向上等间距排布，有利于实现显示面板和显示装置具有较好的图像显示效果。
图6中还以第二子像素112的排布方式为例示出了四个附加方向，其中，沿第一附加方向XX，第二子像素112等间距设置；沿第二附加方向XXX，第二子像素112等间距设置；沿第三附加方向YY，第二子像素112等间距设置；沿第四附加方向YYY，第二子像素112等间距设置。示例性的，第一附加方向XX可为第一方向X逆时针旋转75°的方向，第二附加方向XXX可为第一方向X逆时针旋转45°的方向，第三附加方向YY可为第二方向Y逆时针旋转15°的方向，第四附加方向YYY可为第二方向Y逆时针旋转45°的方向。
在一实施例中，第一子像素111为蓝色子像素、第二子像素112为红色子像素、第三子像素113为绿色子像素。
如此设置，在利用上述像素结构10显示画面时，可实现白色画面或彩色画面的正常显示。为实现符合颜色需求的画面的显示，子像素(包括第一子像111、第二子像素112和第三子像素113)的颜色还可以为本领域技术人员可知的其他颜色，本申请实施例对此不作限定。
在一实施例中，同一重复单元11中，单个第三子像素113的面积介于第一子像素111的面积与第二子像素112的面积之间，且第一子像素111的面积大于第二子像素112的面积。
结合上文中示出的各子像素的颜色，即同一重复单元11中，子像素的面积由大到小排序为：蓝色子像素、绿色子像素、红色子像素。
如此设置，一方面，通过设置较大的蓝色子像素的面积，可在较小的驱动电流下实现蓝色子像素的需求亮度，从而减缓蓝色子像素的性能的衰退，延长其寿命，进而将该像素结构10应用于显示面板和显示装置时，可提高显示面板和显示装置的使用寿命。另一方面，同样的驱动条件下，绿色子像素的亮度较高，通过设置绿色子像素的面积介于蓝色子像素的面积与红色子像素的面积之间，可确保显示画面的亮度。
在一实施例中，参照图8，第一子像素111在第一方向X上的尺寸X1小于第二子像素112在第一方向X上的尺寸X2；或者，第一子像素111在第一方向X上的尺寸X1小于第三子像素113在第一方向X上的尺寸X3；或者，第一子像素111在第一方向X上的尺寸X1小于第二子像素112在第一方向X上的尺寸X2，同时，第一子像素111在第一方向X上的尺寸X1小于第三子像素113在第一方向X上的尺寸X3。
如此设置，利于满足上述第一子像素111、第二子像素112和第三子像素113的面积之间的相对大小关系。同时，由于同一重复单元11中，单元组11G与第一子像素111在第二方向Y上并列排列，通过设置第一子像素111在第一方向X上的尺寸较小，在第二方向Y上的尺寸较大，可充分利用重复单元11所在的空间。
在一实施例中，第二子像素112在第一方向上的尺寸X2等于第三子像素113在第一方向X上的尺寸X3。
如此设置，可简化第二子像素112和第三子像素113的设计难度，从而降低像素结构10的整体设计难度。
在一实施例中，单元组11G与第一子像素111沿第一方向X投影至少部分重叠。
示例性的，以图8中示出的方位为例，沿第一方向X，可将单元组11G和第一子像素111均垂直投影在与第二方向Y平行的一条直线上，单元组11G与第一子像素111在该条直线上的投影至少部分重叠。
示例性的，在图8的基础上，第一子像素111的位置还可设置为沿第二方向Y向上平移，保证第一子像素111的下边界不超出单元组11G的上边界即可；或者，第一子像素111的位置还可设置为沿第二方向Y向下平移，保证第一子像素111的上边界不超出单元组11G的下边界即可。
单元组11G与第一子像素111在第一方向X中还可以完全重叠，从而使子像素在其所在空间中的实际面积占有率较高，利用该像素结构进行画面显示时，画面显示效果较好。
在一实施例中，同一重复单元11中，一个第一子像素111在第二方向Y上的尺寸Y1小于一个第二子像素112和两个第三子像素113在第二方向上的尺寸 之和Y2。
如此设置，有利于第一子像素111、第二子像素112和第三子像素113的相对大小关系满足正常显示需求。当然，这里的“正常显示需求”可包括显示白平衡需求、显示亮度需求、显示色度需求以及本领域技术人员可知的其他显示指标。
“一个第二子像素112和两个第三子像素113在第二方向Y上的尺寸之和Y2”可以理解为一个第二子像素112和两个第三子像素113所在的空间在第二方向Y上的宽度，包括了第二子像素112与第三子像素113之间的宽度以及相邻的两个第三子像素113之间的宽度。
本申请实施例还提供了一种显示基板，该显示基板包括本申请任意实施例提供的像素结构。该显示基板可为主动发光二极管显示基板，例如OLED显示基板，量子点显示基板等，还可为本领域技术人员可知的其他显示技术所采用的显示基板，本申请实施例对此不作限定。
在一实施例中，显示基板为发光二极管显示面板的结构。参照图9，该发光二极管显示面板可包括显示基板30，显示基板30可为阵列基板，包括衬底基板351、第一电极层352和发光层353。发光层353可采用上述的像素结构。由此，采用该像素结构，结合算法，在显示画面时，可实现发光二极管显示面板的高PPI显示。
本申请实施例还提供了一种显示装置，在一实施例中，参照图10，该显示装置40包括本申请任意实施例提供的显示基板30。因此，该显示装置40也具有上述显示基板30所具有的有益效果，从而，该显示装置40也具有上述像素结构10所具有的有益效果，可参照上文理解，在此不再赘述。
图10中示出的显示装置40为手机，显示装置40还可为平板、电脑或本领 域技术人员可知的其他显示装置，本申请实施例对此不作限定。
上述仅为本申请的较佳实施例及所运用技术原理。本领域技术人员会理解，本申请不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整、相互结合和替代而不会脱离本申请的保护范围。因此，虽然通过以上实施例对本申请进行了较为详细的说明，但是本申请不仅仅限于以上实施例，在不脱离本申请构思的情况下，还可以包括更多其他等效实施例，而本申请的范围由所附的权利要求范围决定。

Claims (18)

  1. 一种像素结构，包括：阵列排布的多个重复单元；
    所述重复单元包括一个第一子像素、一个第二子像素和两个第三子像素；同一所述重复单元中的所述第二子像素与所述第三子像素沿第二方向排列，构成单元组；同一所述重复单元中的所述单元组与所述第一子像素沿所述第一方向排列；
    其中，所述第一方向与所述第二方向交叉。
  2. 根据权利要求1所述的像素结构，其中，同一所述重复单元中，在所述单元组中，所述两个第三子像素相邻，所述第二子像与一个所述第三子像素相邻；
    或者，同一所述重复单元中，在所述单元组中，所述第二子像素处于两个所述第三子像素之间。
  3. 根据权利要求1所述的像素结构，其中，同一所述重复单元中，单个所述第三子像素的面积介于所述第一子像素的面积与所述第二子像素的面积之间；且所述第一子像素的面积大于所述第二子像素的面积。
  4. 根据权利要求3所述的像素结构，其中，所述第一子像素在所述第一方向上的尺寸小于所述第二子像素在所述第一方向上的尺寸；或者，所述第一子像素在所述第一方向上的尺寸小于所述第三子像素在所述第一方向上的尺寸；或者，所述第一子像素在所述第一方向上的尺寸小于所述第二子像素在所述第一方向上的尺寸，同时，所述第一子像素在所述第一方向上的尺寸小于所述第三子像素在所述第一方向上的尺寸。
  5. 根据权利要求3所述的像素结构，其中，所述第二子像素在所述第一方向上的尺寸等于所述第三子像素在所述第一方向上的尺寸。
  6. 根据权利要求3所述的像素结构，其中，所述单元组与所述第一子像素 沿所述第一方向的投影至少部分重叠。
  7. 根据权利要求3所述的像素结构，其中，同一所述重复单元中，所述一个第一子像素在所述第二方向上的尺寸小于所述一个第二子像素和所述两个第三子像素在所述第二方向上的尺寸之和。
  8. 根据权利要求3所述的像素结构，其中，同一所述重复单元中，所述第一子像素的几何中心与所述单元组的几何中心的连线方向与所述第一方向平行。
  9. 根据权利要求3所述的像素结构，其中，同一所述重复单元中，所述第二子像素的几何中心与所述第三子像素的几何中心的连线方向与所述第二方向平行。
  10. 根据权利要求1中任一项所述的像素结构，其中，所述第一子像素为蓝色子像素、所述第二子像素为红色子像素、所述第三子像素为绿色子像素。
  11. 根据权利要求1中任一项所述的像素结构，其中，多个所述重复单元排列形成像素结构；
    在所述像素结构中，在所述第一方向和第二方向上，所述重复单元均对齐重复排列。
  12. 根据权利要求1中任一项所述的像素结构，其中，多个所述重复单元排列形成像素结构；
    在所述像素结构中，在所述第一方向上，第i排的多个所述重复单元与第i+1排的多个所述重复单元错位排列，第i排的多个所述重复单元与第i+2排的多个所述重复单元排列方式相同，其中，i为等于或者大于1的整数。
  13. 根据权利要求12所述的像素结构，其中，第i排的多个所述重复单元与第i+1排的多个所述重复单元错开预设距离。
  14. 根据权利要求13所述的像素结构，其中，所述预设距离为二分之一所 述重复单元的宽度，所述重复单元的宽度为所述重复单元在所述第一方向上的长度。
  15. 根据权利要求1所述的像素结构，其中，一个所述第三子像素与位于同一所述重复单元中的所述第二子像素和所述第一子像素构成一个像素单元。
  16. 根据权利要求1所述的像素结构，其中，一个所述第三子像素与位于沿所述第二方向相邻的所述重复单元中的所述第二子像素和所述第一子像素构成一个像素单元。
  17. 一种显示基板，包括权利要求1所述的像素结构。
  18. 一种显示装置，包括权利要求17所述的显示基板。
PCT/CN2019/097400 2019-01-09 2019-07-24 像素结构、显示基板和显示装置 Ceased WO2020143213A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109524449B (zh) * 2019-01-09 2020-12-04 昆山国显光电有限公司 像素结构、显示基板和显示装置
CN110164925B (zh) * 2019-04-29 2022-02-22 昆山国显光电有限公司 像素排布结构、显示面板及电子设备
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2504659Y (zh) * 2001-05-14 2002-08-07 凌巨科技股份有限公司 液晶显示器的像素驱动模组
KR20040071959A (ko) * 2003-02-07 2004-08-16 엘지.필립스 엘시디 주식회사 액정표시장치
CN103123927A (zh) * 2013-01-24 2013-05-29 昆山维信诺显示技术有限公司 用于oled显示屏的像素结构及其金属掩膜板
CN106449710A (zh) * 2016-10-31 2017-02-22 昆山工研院新型平板显示技术中心有限公司 像素结构以及包含该像素结构的oled显示面板
CN107621716A (zh) * 2017-09-28 2018-01-23 武汉天马微电子有限公司 一种像素结构、其驱动方法、显示面板及显示装置
CN109004000A (zh) * 2018-06-29 2018-12-14 云谷（固安）科技有限公司 有机电致发光装置及其显示方法
CN109524449A (zh) * 2019-01-09 2019-03-26 昆山国显光电有限公司 像素结构、显示基板和显示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8866707B2 (en) * 2005-03-31 2014-10-21 Semiconductor Energy Laboratory Co., Ltd. Display device, and apparatus using the display device having a polygonal pixel electrode
CN108957889A (zh) * 2018-07-27 2018-12-07 上海中航光电子有限公司 显示面板和显示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2504659Y (zh) * 2001-05-14 2002-08-07 凌巨科技股份有限公司 液晶显示器的像素驱动模组
KR20040071959A (ko) * 2003-02-07 2004-08-16 엘지.필립스 엘시디 주식회사 액정표시장치
CN103123927A (zh) * 2013-01-24 2013-05-29 昆山维信诺显示技术有限公司 用于oled显示屏的像素结构及其金属掩膜板
CN106449710A (zh) * 2016-10-31 2017-02-22 昆山工研院新型平板显示技术中心有限公司 像素结构以及包含该像素结构的oled显示面板
CN107621716A (zh) * 2017-09-28 2018-01-23 武汉天马微电子有限公司 一种像素结构、其驱动方法、显示面板及显示装置
CN109004000A (zh) * 2018-06-29 2018-12-14 云谷（固安）科技有限公司 有机电致发光装置及其显示方法
CN109524449A (zh) * 2019-01-09 2019-03-26 昆山国显光电有限公司 像素结构、显示基板和显示装置

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