WO2022007192A1 - 像素排列结构、显示面板以及显示装置 - Google Patents

像素排列结构、显示面板以及显示装置 Download PDF

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Publication number
WO2022007192A1
WO2022007192A1 PCT/CN2020/115444 CN2020115444W WO2022007192A1 WO 2022007192 A1 WO2022007192 A1 WO 2022007192A1 CN 2020115444 W CN2020115444 W CN 2020115444W WO 2022007192 A1 WO2022007192 A1 WO 2022007192A1
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Prior art keywords
pixel
sub
blue
red
pixels
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Ceased
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PCT/CN2020/115444
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English (en)
French (fr)
Inventor
王坤
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Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Priority to US17/266,390 priority Critical patent/US11744129B2/en
Publication of WO2022007192A1 publication Critical patent/WO2022007192A1/zh
Anticipated expiration legal-status Critical
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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
    • H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
    • 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
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • 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

Definitions

  • the present application relates to the field of display technology, and in particular, to a pixel arrangement structure, a display panel and a display device.
  • OLED Organic Light-Emitting Diode, organic light-emitting diode
  • each sub-pixel has the same pixel area, which is used in the screen. During the process, the blue sub-pixels will decline in brightness in advance, resulting in poor screen display or screen failure.
  • a pentile-type pixel arrangement structure in which different sub-pixels are set to different aperture ratios is generally used.
  • the pentile-type pixel arrangement structure will appear color fringing and edge jaggedness. Therefore, during the implementation process, the inventor found that there are at least the following problems in the conventional technology: the display performance of the conventional pentile-type pixel arrangement structure is poor.
  • an embodiment of the present application provides a pixel arrangement structure, including a plurality of pixel units arranged in an array;
  • Each pixel unit includes a blue sub-pixel, a red sub-pixel and a green sub-pixel;
  • the pattern formed by the blue sub-pixels, the red sub-pixels and the green sub-pixels is a center-symmetric pattern; each edge of the pattern is respectively provided with sub-pixels of any two colors or sub-pixels of three colors;
  • the area of the blue sub-pixel is larger than that of the red sub-pixel; the area of the red sub-pixel is larger than that of the green sub-pixel.
  • an embodiment of the present application further provides a display panel including the above pixel arrangement structure.
  • an embodiment of the present application further provides a display device, including the above-mentioned display panel.
  • the pixel arrangement structure provided by the embodiments of the present application includes a plurality of pixel units arranged in an array; each pixel unit includes a blue sub-pixel, a red sub-pixel and a green sub-pixel; a blue sub-pixel, a red sub-pixel and a green sub-pixel
  • the formed pattern is a centrally symmetric pattern; the area of the blue sub-pixel is larger than that of the red sub-pixel; the area of the red sub-pixel is larger than the area of the green sub-pixel, because each pixel unit in the pixel arrangement structure of the present application includes blue sub-pixels , red sub-pixels and green sub-pixels, so that the sub-pixels do not need to be shared with adjacent pixel units, and the display resolution is improved, and the pixel arrangement structure of the present application can avoid the phenomenon of color edge and edge aliasing, and further improve the display performance.
  • Fig. 1 is the structural representation of the traditional pentile type pixel arrangement structure
  • FIG. 2 is a schematic diagram of a first structure of a pixel unit in one embodiment
  • FIG. 3 is a schematic diagram of a second structure of a pixel unit in one embodiment
  • FIG. 4 is a schematic diagram of a third structure of a pixel unit in one embodiment
  • FIG. 5 is a schematic structural diagram of a pixel arrangement structure in one embodiment
  • FIG. 6 is a schematic diagram of a gap between sub-pixels in a pixel unit in one embodiment
  • FIG. 7 is a schematic structural diagram of a pixel unit in another embodiment
  • FIG. 8 is a schematic structural diagram of a pixel arrangement structure in another embodiment.
  • pixel unit 11, blue sub-pixel; 111, first blue sub-pixel; 113, second blue sub-pixel; 115, third blue sub-pixel; 13, red sub-pixel; 131, first red sub-pixel; 133, second red sub-pixel; 15, green sub-pixel; 151, first green sub-pixel; 153, second green sub-pixel; 17, white sub-pixel.
  • Adjacent pixel units in the traditional pentile-type pixel arrangement will share sub-pixels, resulting in a decrease in resolution. Moreover, the edge of the traditional pentile-type pixel arrangement will have a color fringing phenomenon that contains only one color of sub-pixels.
  • the traditional technology In order to solve the color fringing phenomenon, the sub-pixels that should have been extinguished in the traditional pentile-type pixel arrangement structure are lit to display normal colors, but the edges will be uneven and jagged, which makes the screen of the traditional pentile-type pixel arrangement structure. Glitches appear on the edges of the display.
  • a pixel arrangement structure which includes a plurality of pixel units arranged in an array. 1;
  • Each pixel unit 1 includes a blue sub-pixel 11, a red sub-pixel 13 and a green sub-pixel 15;
  • the pattern formed by the blue sub-pixel 11, the red sub-pixel 13 and the green sub-pixel 15 is a centrally symmetric pattern; each edge of the pattern is provided with any two-color sub-pixels or three-color sub-pixels;
  • the area of the blue sub-pixel 11 is larger than that of the red sub-pixel 13 ; the area of the red sub-pixel 13 is larger than that of the green sub-pixel 15 .
  • the pixel arrangement structure includes a plurality of pixel units 1 with the same structure, and the pixel units 1 are neatly arranged in columns and rows to form an array arrangement.
  • Each pixel unit 1 includes a blue sub-pixel 11, a red sub-pixel 13 and a green sub-pixel 15, and it is not necessary to share the sub-pixels with the adjacent pixel units 1, which improves the display resolution.
  • the pattern formed by the blue sub-pixels 11 , the red sub-pixels 13 and the green sub-pixels 15 is a center-symmetric pattern that can be overlapped by rotating 180 degrees around the center of the pattern.
  • the pattern formed by the blue sub-pixels 11, the red sub-pixels 13 and the green sub-pixels 15 is a square pattern.
  • any two-color sub-pixels or three-color sub-pixels are respectively arranged on each side of the above-mentioned pattern.
  • one side may include red and green sub-pixels 15, red and blue sub-pixels Pixel 11, blue and green sub-pixels 15, or red, blue and green sub-pixels 15, eg, in one example, the outer contour of the centrosymmetric pattern is a rectangle with two color sub-pixels on opposite sides of the rectangle.
  • the pixel, on the other opposite sides, includes sub-pixels of three colors.
  • the life span of the blue sub-pixel 11 is shorter than that of the red sub-pixel 13
  • the life span of the red sub-pixel 13 is shorter than that of the green sub-pixel 15
  • the life span is Short sub-pixels will fade in brightness earlier, resulting in poor display performance.
  • the area of the blue sub-pixel 11 in the pixel arrangement structure is larger than that of the red sub-pixel 13; the area of the red sub-pixel 13 is larger than that of the green sub-pixel.
  • a pixel arrangement structure including three blue sub-pixels 11 , two red sub-pixels 13 and two green sub-pixels 15 .
  • a pixel arrangement structure is provided, including three blue sub-pixels 11 , two red sub-pixels 13 and two green sub-pixels 15 .
  • the blue sub-pixel 11 includes a first blue sub-pixel 111 , a second blue sub-pixel 113 and a third blue sub-pixel 115 ;
  • the red sub-pixel 13 includes a first blue sub-pixel 111 .
  • the green sub-pixel 15 includes the first green sub-pixel 151 and the second green sub-pixel 153;
  • the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the second blue sub-pixel 113, the second red sub-pixel 133 and the second green sub-pixel 153 are sequentially surrounded by the third blue sub-pixel 153. around the color sub-pixel 115;
  • the first blue sub-pixel 111 and the second blue sub-pixel 113 are arranged symmetrically with respect to the center of the third blue sub-pixel 115;
  • the first red sub-pixel 131 and the second red sub-pixel 133 are arranged symmetrically with respect to the center of the third blue sub-pixel 115;
  • the first green sub-pixel 151 and the second green sub-pixel 153 are arranged symmetrically with respect to the center of the third blue sub-pixel 115 .
  • first blue sub-pixel 111 , the first red sub-pixel 131 , the first green sub-pixel 151 , the second blue sub-pixel 113 , the second red sub-pixel 133 and the second green sub-pixel 153 are sequentially surrounded by Located around the third blue sub-pixel 115, refers to the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the second blue sub-pixel 113, and the second red sub-pixel 133 and the second green sub-pixels 153 are circumferentially arranged along the outer contour of the third blue sub-pixels 115 .
  • the first blue sub-pixel 111 and the second blue sub-pixel 113 are arranged symmetrically with respect to the center of the third blue sub-pixel 115 , that is, the first blue sub-pixel 111 and the second blue sub-pixel 113 have the same shape and structure , and set them symmetrically to the center.
  • the first red sub-pixel 131 and the second red sub-pixel 133 are centrally symmetrical with respect to the center of the third red sub-pixel 13 , that is, the first red sub-pixel 131 and the second red sub-pixel 133 have the same shape and structure, and are centrally symmetrical. set up.
  • the first green sub-pixel 151 and the second green sub-pixel 153 are centrally symmetrical with respect to the center of the third green sub-pixel 15 , that is, the first green sub-pixel 151 and the second green sub-pixel 153 have the same shape and structure, and are centrally symmetrical. set up.
  • First blue subpixel 111, first red subpixel 131, first green subpixel 151, second blue subpixel 113, second red subpixel 133, second green subpixel 153, and third blue subpixel The shape and structure of 115 can be determined according to actual needs.
  • the first blue sub-pixel 111 , the second blue sub-pixel 113 and the third blue sub-pixel 115 are square sub-pixels, and the first blue sub-pixel 111 and the third blue sub-pixel 111 are square sub-pixels.
  • the two blue sub-pixels 113 are square sub-pixels with equal side lengths; the first red sub-pixel 131 and the second red sub-pixel 133 are rectangular sub-pixels with the same length and width; the first green sub-pixel 151 and the second green sub-pixel 153 It is a rectangular sub-pixel with equal length and width.
  • the side length of the third blue sub-pixel 115 is greater than the side length of the first blue sub-pixel 111 and the side length of the second blue sub-pixel 113 in this example.
  • the sum of the areas of the first blue sub-pixel 111 , the second blue sub-pixel 113 and the third blue sub-pixel 115 described in each embodiment is greater than the sum of the areas of the first red sub-pixel 131 and the second red sub-pixel 133 ;
  • the sum of the areas of the first red sub-pixel 131 and the second red sub-pixel 133 is greater than the sum of the areas of the first green sub-pixel 151 and the second green sub-pixel 153 .
  • the width of the first red sub-pixel 131 is equal to the side length of the first blue sub-pixel 111
  • the length of the first red sub-pixel 131 is equal to the sum of the side length of the first blue sub-pixel 111, the side length of the third blue sub-pixel 115 and the preset length
  • the width of the first green sub-pixel 151 is equal to the side length of the first blue sub-pixel 111
  • the first The length of one green sub-pixel 151 is equal to the side length of the third blue sub-pixel 115 .
  • the preset length may be determined according to actual needs.
  • the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the The two blue sub-pixels 113, the second red sub-pixels 133 and the second green sub-pixels 153 form a square area; one side of the third blue sub-pixel 115 is parallel to a long side of the first red sub-pixel 131, and a square is arranged The middle of the area; the preset length is equal to the gap between the first blue sub-pixel 111 and the first red sub-pixel 131 .
  • first red sub-pixel 131 and the second red sub-pixel 133 are centrally symmetric on both sides of the third blue sub-pixel 115, and the first green sub-pixel 151 and the second green sub-pixel 153 are centrally symmetric.
  • the outer contour of the area enclosed by the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the second blue sub-pixel 113, the second red sub-pixel 133 and the second green sub-pixel 153 is a square, the area enclosed by the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the second blue sub-pixel 113, the second red sub-pixel 133 and the second green sub-pixel 153
  • the inner contour is a square.
  • gaps a, The gap b between the blue sub-pixel 11 and the adjacent red sub-pixel 13 and the green sub-pixel 15, the gap c between the green sub-pixel 15 and the red sub-pixel 13, the gap a, the gap b and the gap c are all equal, are equal to the preset length.
  • the manufacturing process of the above-mentioned pixel arrangement structure is as follows: using a fine metal mask with a first opening size, forming red sub-pixels 13 in the openings corresponding to the pixel definition layer by means of evaporation or inkjet printing, etc., using a second opening size
  • the fine metal mask is deposited in the corresponding opening of the pixel definition layer by means of evaporation or inkjet printing to form blue sub-pixels 11, and a fine metal mask with a third opening size is used.
  • the green sub-pixels 15 are deposited in the corresponding openings of the pixel definition layer in the same manner.
  • the formation order of the red, green and blue sub-pixels 11 can be changed.
  • the first opening, the second opening and the third opening are the same as
  • the corresponding color sub-pixels have the same area, and their size is inversely proportional to the life of the vapor-deposited material.
  • each pixel unit 1 includes a blue sub-pixel 11, a red sub-pixel 13 and a green sub-pixel 15;
  • the pattern formed by the sub-pixels 13 and the green sub-pixels 15 is a center-symmetric pattern; the area of the blue sub-pixel 11 is larger than that of the red sub-pixel 13; the area of the red sub-pixel 13 is larger than that of the green sub-pixel 15, because the pixel arrangement of the present application
  • Each pixel unit 1 in the structure includes a blue sub-pixel 11, a red sub-pixel 13 and a green sub-pixel 15, so that there is no need to share sub-pixels with adjacent pixel units 1, and the display resolution is improved, and the pixels of the present application are
  • the arrangement structure can avoid the phenomenon of color edge and edge aliasing, and further improve the display performance.
  • a pixel arrangement structure comprising a plurality of pixel units 1 arranged in an array;
  • Each pixel unit 1 includes a blue sub-pixel 11, a red sub-pixel 13 and a green sub-pixel 15; also includes a white sub-pixel 17;
  • the blue sub-pixel 11, the red sub-pixel 13 and the green sub-pixel 15 are arranged around the white sub-pixel 17, and the pattern formed by the blue sub-pixel 11, the red sub-pixel 13, the green sub-pixel 15 and the white sub-pixel 17 is Center symmetrical pattern; each edge of the pattern is provided with sub-pixels of any two colors or sub-pixels of three colors;
  • the area of the blue sub-pixel 11 is larger than that of the red sub-pixel 13 ; the area of the red sub-pixel 13 is larger than that of the green sub-pixel 15 .
  • the pixel arrangement structure includes a plurality of pixel units 1 with the same structure, and the pixel units 1 are neatly arranged in columns and rows to form an array arrangement.
  • Each pixel unit 1 includes blue sub-pixels 11 , red sub-pixels 13 , green sub-pixels 15 and white sub-pixels 17 , and does not need to share sub-pixels with adjacent pixel units 1 , which improves display resolution.
  • the pattern formed by the blue sub-pixels 11 , the red sub-pixels 13 , the green sub-pixels 15 and the white sub-pixels 17 is a center-symmetric pattern that can be overlapped by rotating 180 degrees around the center of the pattern.
  • the pattern formed by the blue sub-pixels 11, the red sub-pixels 13, the green sub-pixels 15 and the white sub-pixels 17 is a square pattern.
  • any two-color sub-pixels or three-color sub-pixels are respectively arranged on each side of the above-mentioned pattern.
  • one side may include red and green sub-pixels 15, red and blue sub-pixels Pixel 11, blue and green sub-pixels 15, or red, blue and green sub-pixels 15, eg, in one example, the outer contour of the centrosymmetric pattern is a rectangle with two color sub-pixels on opposite sides of the rectangle.
  • the pixel, on the other opposite sides includes sub-pixels of three colors.
  • the outer contour of the centrally symmetric pattern is a square, and two opposite sides of the square include sub-pixels of two colors, and the other opposite sides include sub-pixels of three colors.
  • the life span of the blue sub-pixel 11 is shorter than that of the red sub-pixel 13
  • the life span of the red sub-pixel 13 is shorter than that of the green sub-pixel 15
  • the life span is Short sub-pixels will fade in brightness earlier, resulting in poor display performance.
  • the area of the blue sub-pixel 11 in the pixel arrangement structure is larger than that of the red sub-pixel 13; the area of the red sub-pixel 13 is larger than that of the green sub-pixel.
  • the blue sub-pixel 11 includes a first blue sub-pixel 111 and a second blue sub-pixel 113;
  • the red sub-pixel 13 includes a first red sub-pixel 131 and a second red sub-pixel 133;
  • the green sub-pixel 15 including a first green sub-pixel 151 and a second green sub-pixel 153;
  • the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the second blue sub-pixel 113, the second red sub-pixel 133 and the second green sub-pixel 153 are sequentially surrounded by the white sub-pixel. around 17;
  • the first blue sub-pixel 111 and the second blue sub-pixel 113 are arranged symmetrically with respect to the center of the white sub-pixel 17;
  • the first red sub-pixel 131 and the second red sub-pixel 133 are arranged symmetrically with respect to the center of the white sub-pixel 17;
  • the first green sub-pixel 151 and the second green sub-pixel 153 are arranged symmetrically with respect to the center of the white sub-pixel 17 .
  • first blue sub-pixel 111 , the first red sub-pixel 131 , the first green sub-pixel 151 , the second blue sub-pixel 113 , the second red sub-pixel 133 and the second green sub-pixel 153 are sequentially surrounded by Located around the white sub-pixel 17, it refers to the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the second blue sub-pixel 113, the second red sub-pixel 133 and the second The green sub-pixels 153 are circumferentially arranged along the outer contour of the white sub-pixels 17 .
  • the first blue sub-pixel 111 and the second blue sub-pixel 113 are arranged symmetrically with respect to the center of the white sub-pixel 17, that is, the first blue sub-pixel 111 and the second blue sub-pixel 113 have the same shape and structure, and form a Centrosymmetric setup.
  • the first red sub-pixel 131 and the second red sub-pixel 133 are centrally symmetrical with respect to the center of the third red sub-pixel 13 , that is, the first red sub-pixel 131 and the second red sub-pixel 133 have the same shape and structure, and are centrally symmetrical. set up.
  • the first green sub-pixel 151 and the second green sub-pixel 153 are centrally symmetrical with respect to the center of the third green sub-pixel 15 , that is, the first green sub-pixel 151 and the second green sub-pixel 153 have the same shape and structure, and are centrally symmetrical. set up.
  • Shapes of first blue sub-pixel 111, first red sub-pixel 131, first green sub-pixel 151, second blue sub-pixel 113, second red sub-pixel 133, second green sub-pixel 153 and white sub-pixel 17 The structure can be determined according to the actual situation.
  • the first blue sub-pixel 111 and the second blue sub-pixel 113 are square sub-pixels with equal side lengths;
  • the white sub-pixel 17 is a square sub-pixel;
  • the first red sub-pixel 131 and the second red sub-pixel 133 are rectangular sub-pixels with equal length and width;
  • the first green sub-pixel 151 and the second green sub-pixel 153 are rectangular sub-pixels with equal length and width.
  • the side length of the white sub-pixel 17 is greater than the side length of the first blue sub-pixel 111 and the side length of the second blue sub-pixel 113 in this example.
  • the sum of the areas of the first blue sub-pixel 111 and the second blue sub-pixel 113 described in each embodiment is greater than the sum of the areas of the first red sub-pixel 131 and the second red sub-pixel 133; the first red sub-pixel 131 and The sum of the areas of the second red sub-pixels 133 is larger than the sum of the areas of the first green sub-pixels 151 and the second green sub-pixels 153 .
  • the width of the first red sub-pixel 131 is equal to the side length of the first blue sub-pixel 111
  • the length of the first red sub-pixel 131 is equal to the length of the first blue sub-pixel 111
  • the sum of the side length, the side length of the white sub-pixel 17 and the preset length; the width of the first green sub-pixel 151 is equal to the side length of the first blue sub-pixel 111, and the length of the first green sub-pixel 151 is equal to the white sub-pixel 17 side lengths.
  • the preset length may be determined according to actual needs.
  • the first blue sub-pixel 111, the first red sub-pixel 131, the first green sub-pixel 151, the second blue sub-pixel 113, the first The two red sub-pixels 133 and the second green sub-pixels 153 form a square area;
  • One side of the white sub-pixel 17 is parallel to a long side of the first red sub-pixel 131, and is arranged in the middle of the square area;
  • the preset length is equal to the gap between the first blue sub-pixel 111 and the first red sub-pixel 131 .
  • first red sub-pixel 131 and the second red sub-pixel 133 are arranged symmetrically on both sides of the white sub-pixel 17, and the first green sub-pixel 151 and the second green sub-pixel 153 are arranged symmetrically in the center of the white sub-pixel 151.
  • the first blue sub-pixel 111 and the second blue sub-pixel 113 are arranged on the extension line of the diagonal line of the white sub-pixel 17 in asymmetrical manner.
  • a red sub-pixel 131, a first green sub-pixel 151, a second blue sub-pixel 113, a second red sub-pixel 133 and a second green sub-pixel 153 have a square outer contour, and the first blue sub-pixel 111 , the first red sub-pixel 131 , the first green sub-pixel 151 , the second blue sub-pixel 113 , the second red sub-pixel 133 , and the second green sub-pixel 153 have an inner contour of a region surrounded by a square.
  • the gaps between the white sub-pixel 17 and the first red sub-pixel 131, the first green sub-pixel 151, the second red sub-pixel 133 and the second green sub-pixel 153, the blue sub-pixel 11 and the adjacent red sub-pixels are all equal to a preset length.
  • the white sub-pixel 17 in the above embodiment is formed by laminating or mixing at least one basic sub-pixel of a luminescent material of a necessary color for synthesizing white light and another luminescent material of a necessary color.
  • the openings of the white sub-pixels 17 are simultaneously arranged on the fine metal mask of the second opening and the third opening, so that the red, green and blue light-emitting materials are stacked and formed in the openings of the pixel definition layer corresponding to the white sub-pixels 17 .
  • a white sub-pixel 17 is added to the pixel unit 1, and a new pixel unit 1 is formed with the adjacent red, green, and blue sub-pixels 11, thereby not only improving the brightness of the picture It can effectively save energy consumption, prolong the service life, and improve the pixel aperture ratio of the entire display panel.
  • its manufacturing process is similar to the traditional method of forming four pixels through four small openings on a fine metal mask. In comparison, the use of a fine metal mask is saved at least once, and the production cost is reduced.
  • a display panel is also provided, including the above pixel arrangement structure.
  • the display panel of the present application has high resolution and no color fringing and edge jaggies.
  • a display device including the above-mentioned display panel.
  • the display device of the present application has a high resolution and does not have the phenomenon of color fringing and jagged edges.

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Abstract

本申请涉及一种像素排列结构、显示面板以及显示装置；像素排列结构中各像素单元包括的蓝色子像素、红色子像素和绿色子像素形成的图案为中心对称图案；蓝色子像素的面积大于红色子像素的面积；红色子像素的面积大于绿色子像素的面积，使得不需要与相邻的像素单元共用子像素，提高了显示分辨率，可以避免彩边和边缘锯齿化。

Description

像素排列结构、显示面板以及显示装置 技术领域
本申请涉及显示技术领域，特别是涉及一种像素排列结构、显示面板以及显示装置。
 背景技术
近年来，OLED（Organic Light-Emitting Diode，有机发光二极管）显示技术由于其具备自发光、对比度高、厚度薄、视角广、反应速度快等诸多优点，应用越来越广泛。
在OLED全彩化方法中，红（R）、绿（G）、蓝（B）三原色像素并置(side-by-side Pixelation)是发展最成熟的技术，但是由于红色、绿色、蓝色有机发光材料的寿命与效率存在差异，尤其是蓝色有机发光材料寿命和效率远远比不上绿色和红色发光材料，如果采用传统的像素排列结构，每个子像素具有相同的像素面积，在屏幕使用过程中，蓝色子像素会提前亮度衰退，造成屏幕显示效果不佳或者造成屏幕失效。
 技术问题
为了解决上述子像素寿命不一致的问题，一般采用将不同的子像素设置成不同的开口率的pentile型像素排列结构，如图1所示，pentile型像素排列结构会出现彩边和边缘锯齿化的现象，因此，在实现过程中，发明人发现传统技术中至少存在如下问题：传统pentile型像素排列结构的显示性能差。
 技术解决方案
基于此，有必要针对传统pentile型像素排列结构的显示性能差的问题，提供一种像素排列结构、显示面板以及显示装置。
为了实现上述目的，一方面，本申请实施例提供了一种像素排列结构，包括阵列排布的多个像素单元；
各像素单元包括蓝色子像素、红色子像素和绿色子像素；
蓝色子像素、红色子像素和绿色子像素形成的图案为中心对称图案；图案的各边缘分别设置有任意两种颜色的子像素或三种颜色的子像素；
蓝色子像素的面积大于红色子像素的面积；红色子像素的面积大于绿色子像素的面积。
另一方面，本申请实施例还提供了一种显示面板，包括上述像素排列结构。
又一方面，本申请实施例还提供了一种显示装置，包括上述显示面板。
 有益效果
本申请各实施例提供的像素排列结构，包括阵列排布的多个像素单元；各像素单元包括蓝色子像素、红色子像素和绿色子像素；蓝色子像素、红色子像素和绿色子像素形成的图案为中心对称图案；蓝色子像素的面积大于红色子像素的面积；红色子像素的面积大于绿色子像素的面积，由于本申请像素排列结构中的各像素单元都包括蓝色子像素、红色子像素和绿色子像素，使得不需要与相邻的像素单元共用子像素，而提高了显示分辨率，而且本申请像素排列结构可以避免彩边和边缘锯齿化现象，进一步提高显示性能。
 附图说明
图1为传统pentile型像素排列结构的结构示意图；
图2为一个实施例中像素单元的第一结构示意图；
图3为一个实施例中像素单元的第二结构示意图；
图4为一个实施例中像素单元的第三结构示意图；
图5为一个实施例中像素排列结构的结构示意图；
图6为一个实施例中像素单元中子像素的间隙示意图；
图7为另一个实施例中像素单元的结构示意图；
图8为另一个实施例中像素排列结构的结构示意图。
附图标记说明：
1、像素单元；11、蓝色子像素；111、第一蓝色子像素；113、第二蓝色子像素；115、第三蓝色子像素；13、红色子像素；131、第一红色子像素；133、第二红色子像素；15、绿色子像素；151、第一绿色子像素；153、第二绿色子像素；17、白色子像素。
 本发明的实施方式
为了便于理解本申请，下面将参照相关附图对本申请进行更全面的描述。附图中给出了本申请的首选实施例。但是，本申请可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本申请的公开内容更加透彻全面。
需要说明的是，当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件并与之结合为一体，或者可能同时存在居中元件。本文所使用的术语“设置”、“一边”、“一长边”以及类似的表述只是为了说明的目的。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请。本文所使用的术语“及／或”包括一个或多个相关的所列项目的任意的和所有的组合。
传统pentile型像素排列结构中的相邻像素单元会共享子像素，从而导致分辨率下降，而且，传统pentile型像素排列结构的边缘会出现只包含一种颜色的子像素的彩边现象，传统技术为了解决彩边现象，将传统pentile型像素排列结构中原本应该熄灭的子像素点亮，来显示正常的颜色，但又会造成边缘不平整，呈锯齿状，使得传统pentile型像素排列结构的屏幕显示边缘出现毛刺。
为了解决上述原因造成的传统pentile型像素排列结构的显示性能差的问题，在一个实施例中，如图2至5所示，提供了一种像素排列结构，包括阵列排布的多个像素单元1；
各像素单元1包括蓝色子像素11、红色子像素13和绿色子像素15；
蓝色子像素11、红色子像素13和绿色子像素15形成的图案为中心对称图案；图案的各边缘设置有任意两种颜色的子像素或三种颜色的子像素；
蓝色子像素11的面积大于红色子像素13的面积；红色子像素13的面积大于绿色子像素15的面积。
需要说明的是，像素排列结构包括多个结构相同的像素单元1，将像素单元1整齐的排成列和行，形成阵列排布。
各像素单元1包括蓝色子像素11、红色子像素13和绿色子像素15，不必与相邻的像素单元1共享子像素，提高了显示的分辨率。进一步的，由蓝色子像素11、红色子像素13和绿色子像素15组成出来的图案为绕图案中心旋转180度可重合的中心对称图案。在一个示例中，蓝色子像素11、红色子像素13和绿色子像素15形成的图案为正方形图案。
为了解决彩边现象，上述组成出的图案的各边分别设置有任意两种颜色的子像素或三种颜色的子像素，具体的，一边可包括红色与绿色子像素15、红色与蓝色子像素11、蓝色与绿色子像素15或者红色、蓝色和绿色子像素15，例如，在一个示例中，中心对称图案的外轮廓为矩形，该矩形的相对的两边上包括两种颜色的子像素，另外相对的两边上包括三种颜色的子像素。
由于不同颜色的有机发光材料的寿命和效率不同，在相同的开口率下，蓝色子像素11的寿命小于红色子像素13的寿命，红色子像素13的寿命小于绿色子像素15的寿命，寿命短的子像素会提前亮度衰退，导致显示性能变差，为了解决该问题，像素排列结构中的蓝色子像素11的面积大于红色子像素13的面积；红色子像素13的面积大于绿色子像素15的面积，为了最大最佳效果，通过面积匹配，使得蓝色子像素11、红色子像素13和绿色子像素15的使用寿命相当或相同。
在一个示例中，如图2所示，提供一种像素排列结构，包括三个蓝色子像素11、两个红色子像素13以及两个绿色子像素15。在另一个示例中，如图3所示，提供一种像素排列结构，包括三个蓝色子像素11、两个红色子像素13以及两个绿色子像素15。
在一个示例中，如图4和5所示，蓝色子像素11包括第一蓝色子像素111、第二蓝色子像素113和第三蓝色子像素115；红色子像素13包括第一红色子像素131和第二红色子像素133；绿色子像素15包括第一绿色子像素151和第二绿色子像素153；
第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153依次围设在第三蓝色子像素115的四周；
第一蓝色子像素111与第二蓝色子像素113相对于第三蓝色子像素115的中心成中心对称设置；
第一红色子像素131与第二红色子像素133相对于第三蓝色子像素115的中心成中心对称设置；
第一绿色子像素151与第二绿色子像素153相对于第三蓝色子像素115的中心成中心对称设置。
需要说明的是，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153依次围设在第三蓝色子像素115的四周，是指第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153按照沿着第三蓝色子像素115的外轮廓环绕设置。
第一蓝色子像素111与第二蓝色子像素113关于第三蓝色子像素115的中心成中心对称设置，即第一蓝色子像素111与第二蓝色子像素113的形状结构相同，并成中心对称设置。第一红色子像素131与第二红色子像素133关于第三红色子像素13的中心成中心对称设置，即第一红色子像素131与第二红色子像素133的形状结构相同，并成中心对称设置。第一绿色子像素151与第二绿色子像素153关于第三绿色子像素15的中心成中心对称设置，即第一绿色子像素151与第二绿色子像素153的形状结构相同，并成中心对称设置。
第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133、第二绿色子像素153和第三蓝色子像素115的形状结构可根据实际情况需求而定。
在一个示例，如图4和5所示，第一蓝色子像素111、第二蓝色子像素113和第三蓝色子像素115为正方形子像素，且第一蓝色子像素111和第二蓝色子像素113为边长相等的正方形子像素；第一红色子像素131和第二红色子像素133为长宽相等的矩形子像素；第一绿色子像素151和第二绿色子像素153为长宽相等的矩形子像素。在该示例中第三蓝色子像素115的边长大于第一蓝色子像素111的边长和第二蓝色子像素113的边长。
各实施例中所述的第一蓝色子像素111、第二蓝色子像素113和第三蓝色子像素115的面积总和大于第一红色子像素131和第二红色子像素133的面积总和；第一红色子像素131和第二红色子像素133的面积总和大于第一绿色子像素151和第二绿色子像素153的面积总和。
为了达到上述子像素的面积要求，在一个示例中，如图4和5所示，第一红色子像素131的宽度等于第一蓝色子像素111的边长，第一红色子像素131的长度等于第一蓝色子像素111的边长、第三蓝色子像素115的边长和预设长度之和；第一绿色子像素151的宽度等于第一蓝色子像素111的边长，第一绿色子像素151的长度等于第三蓝色子像素115的边长。其中，预设长度可根据实际需求而定。
为了使得像素排列结构更加规则，以提高其显示性能，在一个示例中，如图4和5所示，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153围成正方形区域；第三蓝色子像素115的一边平行于第一红色子像素131的一长边，且设置正方形区域中间；预设长度等于第一蓝色子像素111与第一红色子像素131之间的间隙。
需要说明的是，第一红色子像素131和第二红色子像素133中心对称的设置在第三蓝色子像素115的两侧，第一绿色子像素151和第二绿色子像素153中心对称的设置在第三蓝色子像素115的另外两侧，第一蓝色子像素111和第二蓝色子像素113心对称的设置在第三蓝色子像素115的对角线的延长线上，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153围成的区域的外轮廓为正方形，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153围成的区域的内轮廓为正方形。
进一步的，如图6所示，第三蓝色子像素115与第一红色子像素131、第一绿色子像素151、第二红色子像素133和第二绿色子像素153之间的间隙a、蓝色子像素11与相邻的红色子像素13和绿色子像素15之间的间隙b、绿色子像素15与红色子像素13之间的间隙c，间隙a、间隙b与间隙c均相等，均等于预设长度。
上述像素排列结构的制作过程为：采用具有第一开口大小的精细金属掩模板，通过蒸镀或喷墨打印等方式在像素定义层对应的开口内形成红色子像素13，采用具有第二开口大小的精细金属掩模板，通过蒸镀或喷墨打印等方式在像素定义层对应的开口内沉积形成蓝色子像素11，采用具有第三开口大小的精细金属掩模板，通过蒸镀或喷墨打印等方式在像素定义层对应的开口内沉积绿色子像素15，在实际制作过程中，可更换红色、绿色和蓝色子像素11的形成顺序，上述第一开口，第二开口和第三开口与相应颜色子像素的面积等同，其大小与所蒸镀材料的寿命呈反比。
本申请像素排列结构的各实施例中，包括阵列排布的多个像素单元1；各像素单元1包括蓝色子像素11、红色子像素13和绿色子像素15；蓝色子像素11、红色子像素13和绿色子像素15形成的图案为中心对称图案；蓝色子像素11的面积大于红色子像素13的面积；红色子像素13的面积大于绿色子像素15的面积，由于本申请像素排列结构中的各像素单元1都包括蓝色子像素11、红色子像素13和绿色子像素15，使得不需要与相邻的像素单元1共用子像素，而提高了显示分辨率，而且本申请像素排列结构可以避免彩边和边缘锯齿化现象，进一步提高显示性能。
在一个实施例中，如图7和8所示，提供了一种像素排列结构，包括阵列排布的多个像素单元1；
各像素单元1包括蓝色子像素11、红色子像素13和绿色子像素15；还包括白色子像素17；
蓝色子像素11、红色子像素13和绿色子像素15围设在白色子像素17的四周，且蓝色子像素11、红色子像素13、绿色子像素15和白色子像素17形成的图案为中心对称图案；图案的各边缘设置有任意两种颜色的子像素或三种颜色的子像素；
蓝色子像素11的面积大于红色子像素13的面积；红色子像素13的面积大于绿色子像素15的面积。
需要说明的是，像素排列结构包括多个结构相同的像素单元1，将像素单元1整齐的排成列和行，形成阵列排布。
各像素单元1包括蓝色子像素11、红色子像素13、绿色子像素15和白色子像素17，不必与相邻的像素单元1共享子像素，提高了显示的分辨率。进一步的，由蓝色子像素11、红色子像素13、绿色子像素15和白色子像素17组成出来的图案为绕图案中心旋转180度可重合的中心对称图案。在一个示例中，蓝色子像素11、红色子像素13、绿色子像素15和白色子像素17形成的图案为正方形图案。
为了解决彩边现象，上述组成出的图案的各边分别设置有任意两种颜色的子像素或三种颜色的子像素，具体的，一边可包括红色与绿色子像素15、红色与蓝色子像素11、蓝色与绿色子像素15或者红色、蓝色和绿色子像素15，例如，在一个示例中，中心对称图案的外轮廓为矩形，该矩形的相对的两边上包括两种颜色的子像素，另外相对的两边上包括三种颜色的子像素。在一个示例中，中心对称图案的外轮廓为正方形，该正方形的相对的两边上包括两种颜色的子像素，另外相对的两边上包括三种颜色的子像素。
由于不同颜色的有机发光材料的寿命和效率不同，在相同的开口率下，蓝色子像素11的寿命小于红色子像素13的寿命，红色子像素13的寿命小于绿色子像素15的寿命，寿命短的子像素会提前亮度衰退，导致显示性能变差，为了解决该问题，像素排列结构中的蓝色子像素11的面积大于红色子像素13的面积；红色子像素13的面积大于绿色子像素15的面积，为了最大最佳效果，通过面积匹配，使得蓝色子像素11、红色子像素13和绿色子像素15的使用寿命相当或相同。
在一个示例中，蓝色子像素11包括第一蓝色子像素111和第二蓝色子像素113；红色子像素13包括第一红色子像素131和第二红色子像素133；绿色子像素15包括第一绿色子像素151和第二绿色子像素153；
第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153依次围设在白色子像素17的四周；
第一蓝色子像素111与第二蓝色子像素113相对于白色子像素17的中心成中心对称设置；
第一红色子像素131与第二红色子像素133相对于白色子像素17的中心成中心对称设置；
第一绿色子像素151与第二绿色子像素153相对于白色子像素17的中心成中心对称设置。
需要说明的是，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153依次围设在白色子像素17的四周，是指第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153按照沿着白色子像素17的外轮廓环绕设置。
第一蓝色子像素111与第二蓝色子像素113关于白色子像素17的中心成中心对称设置，即第一蓝色子像素111与第二蓝色子像素113的形状结构相同，并成中心对称设置。第一红色子像素131与第二红色子像素133关于第三红色子像素13的中心成中心对称设置，即第一红色子像素131与第二红色子像素133的形状结构相同，并成中心对称设置。第一绿色子像素151与第二绿色子像素153关于第三绿色子像素15的中心成中心对称设置，即第一绿色子像素151与第二绿色子像素153的形状结构相同，并成中心对称设置。
第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133、第二绿色子像素153和白色子像素17的形状结构可根据实际情况需求而定。
在示例中，第一蓝色子像素111和第二蓝色子像素113为边长相等的正方形子像素；白色子像素17为正方形子像素；第一红色子像素131和第二红色子像素133为长宽相等的矩形子像素；第一绿色子像素151和第二绿色子像素153为长宽相等的矩形子像素。在该示例中白色子像素17的边长大于第一蓝色子像素111的边长和第二蓝色子像素113的边长。
各实施例中所述的第一蓝色子像素111和第二蓝色子像素113的面积总和大于第一红色子像素131和第二红色子像素133的面积总和；第一红色子像素131和第二红色子像素133的面积总和大于第一绿色子像素151和第二绿色子像素153的面积总和。
为了达到上述子像素的面积要求，在一个示例中，第一红色子像素131的宽度等于第一蓝色子像素111的边长，第一红色子像素131的长度等于第一蓝色子像素111的边长、白色子像素17的边长和预设长度之和；第一绿色子像素151的宽度等于第一蓝色子像素111的边长，第一绿色子像素151的长度等于白色子像素17的边长。其中，预设长度可根据实际需求而定。
为了使得像素排列结构更加规则，以提高其显示性能，在一个示例中，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153围成正方形区域；
白色子像素17的一边平行于第一红色子像素131的一长边，且设置正方形区域中间；
预设长度等于第一蓝色子像素111与第一红色子像素131之间的间隙。
需要说明的是，第一红色子像素131和第二红色子像素133中心对称的设置在白色子像素17的两侧，第一绿色子像素151和第二绿色子像素153中心对称的设置在白色子像素17的另外两侧，第一蓝色子像素111和第二蓝色子像素113心对称的设置在白色子像素17的对角线的延长线上，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153围成的区域的外轮廓为正方形，第一蓝色子像素111、第一红色子像素131、第一绿色子像素151、第二蓝色子像素113、第二红色子像素133和第二绿色子像素153围成的区域的内轮廓为正方形。
进一步的，白色子像素17与第一红色子像素131、第一绿色子像素151、第二红色子像素133和第二绿色子像素153之间的间隙、蓝色子像素11与相邻的红色子像素13和绿色子像素15之间的间隙、绿色子像素15与红色子像素13之间的间隙均相等，均等于预设长度。
上述实施例中的白色子像素17是由至少一种合成白光所必要颜色的发光材料的基本子像素与另一种必要颜色的发光材料层叠或混合而形成，可在前述实施例中的第一开口，第二开口和第三开口的精细金属掩模板上同时设置白色子像素17的开口，使得红色、绿色、蓝色发光材料在白色子像素17对应的像素定义层开口内堆叠形成。
本申请像素排列结构中的各实施例中，在像素单元1中加入白色子像素17，与相邻的红色、绿色、蓝色子像素11构成新的像素单元1，从而不仅能提升画面的亮度和色彩度，有效节省能耗，延长使用寿命，还能提高整个显示面板的像素开口率，而且，在其制作工艺上与传统通过四个小开口的精细金属掩模板形成四个像素的方式相比较，至少节省了一次精细金属掩模板的使用，降低了生产成本。
在一个实施例中，还提供了一种显示面板，包括上述像素排列结构。
本申请显示面板，分辨率高，不会出现彩边以及边缘锯齿化的现象。
在一个实施例中，还提供了一种显示装置，包括上述显示面板。
本申请显示装置，分辨率高，不会出现彩边以及边缘锯齿化的现象。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (14)

  1. 一种像素排列结构，其中，包括阵列排布的多个像素单元；
    各所述像素单元包括蓝色子像素、红色子像素和绿色子像素；
    所述蓝色子像素、所述红色子像素和所述绿色子像素形成的图案为中心对称图案；所述图案的各边缘设置有任意两种颜色的子像素或三种颜色的子像素；
    所述蓝色子像素的面积大于所述红色子像素的面积；所述红色子像素的面积大于所述绿色子像素的面积。
  2. 根据权利要求1所述的像素排列结构，其中，
    所述蓝色子像素包括第一蓝色子像素、第二蓝色子像素和第三蓝色子像素；所述红色子像素包括第一红色子像素和第二红色子像素；所述绿色子像素包括第一绿色子像素和第二绿色子像素；
    所述第一蓝色子像素、所述第一红色子像素、所述第一绿色子像素、所述第二蓝色子像素、所述第二红色子像素和所述第二绿色子像素依次围设在所述第三蓝色子像素的四周；
    所述第一蓝色子像素与所述第二蓝色子像素相对于所述第三蓝色子像素的中心成中心对称设置；
    所述第一红色子像素与所述第二红色子像素相对于所述第三蓝色子像素的中心成中心对称设置；
    所述第一绿色子像素与所述第二绿色子像素相对于所述第三蓝色子像素的中心成中心对称设置。
  3. 根据权利要求2所述的像素排列结构，其中，
    所述第一蓝色子像素、所述第二蓝色子像素和所述第三蓝色子像素为正方形子像素，且所述第一蓝色子像素和所述第二蓝色子像素为边长相等的正方形子像素；
    所述第一红色子像素和所述第二红色子像素为长宽相等的矩形子像素；所述第一绿色子像素和所述第二绿色子像素为长宽相等的矩形子像素。
  4. 根据权利要求3所述的像素排列结构，其中，
    所述第一红色子像素的宽度等于所述第一蓝色子像素的边长，所述第一红色子像素的长度等于所述第一蓝色子像素的边长、所述第三蓝色子像素的边长和预设长度之和；
    所述第一绿色子像素的宽度等于所述第一蓝色子像素的边长，所述第一绿色子像素的长度等于所述第三蓝色子像素的边长。
  5. 根据权利要求4所述的像素排列结构，其中，
    所述第一蓝色子像素、所述第一红色子像素、所述第一绿色子像素、所述第二蓝色子像素、所述第二红色子像素和所述第二绿色子像素围成正方形区域；
    所述第三蓝色子像素的一边平行于所述第一红色子像素的一长边，且设置所述正方形区域中间；
    所述预设长度等于所述第一蓝色子像素与所述第一红色子像素之间的间隙。
  6. 根据权利要求1所述的像素排列结构，其中，所述蓝色子像素、所述红色子像素和所述绿色子像素形成的图案为正方形图案。
  7. 根据权利要求1所述的像素排列结构，其中，还包括白色子像素；
    所述蓝色子像素、所述红色子像素和所述绿色子像素围设在所述白色子像素的四周，且所述蓝色子像素、所述红色子像素、所述绿色子像素和所述白色子像素形成的图案为中心对称图案；所述图案的各边缘设置有所述蓝色子像素、所述红色子像素和所述绿色子像素之中的任意两种子像素或三种子像素。
  8. 根据权利要求7所述的像素排列结构，其中，所述蓝色子像素包括第一蓝色子像素和第二蓝色子像素；所述红色子像素包括第一红色子像素和第二红色子像素；所述绿色子像素包括第一绿色子像素和第二绿色子像素；
    所述第一蓝色子像素、所述第一红色子像素、所述第一绿色子像素、所述第二蓝色子像素、所述第二红色子像素和所述第二绿色子像素依次围设在所述白色子像素的四周；
    所述第一蓝色子像素与所述第二蓝色子像素相对于所述白色子像素的中心成中心对称设置；
    所述第一红色子像素与所述第二红色子像素相对于所述白色子像素的中心成中心对称设置；
    所述第一绿色子像素与所述第二绿色子像素相对于所述白色子像素的中心成中心对称设置。
  9. 根据权利要求8所述的像素排列结构，其中，
    所述第一蓝色子像素和所述第二蓝色子像素为边长相等的正方形子像素；所述白色子像素为正方形子像素；
    所述第一红色子像素和所述第二红色子像素为长宽相等的矩形子像素；所述第一绿色子像素和所述第二绿色子像素为长宽相等的矩形子像素。
  10. 根据权利要求9所述的像素排列结构，其中，
    所述第一红色子像素的宽度等于所述第一蓝色子像素的边长，所述第一红色子像素的长度等于所述第一蓝色子像素的边长、所述白色子像素的边长和预设长度之和；
    所述第一绿色子像素的宽度等于所述第一蓝色子像素的边长，所述第一绿色子像素的长度等于所述白色子像素的边长。
  11. 根据权利要求10所述的像素排列结构，其中，
    所述第一蓝色子像素、所述第一红色子像素、所述第一绿色子像素、所述第二蓝色子像素、所述第二红色子像素和所述第二绿色子像素围成正方形区域；
    所述白色子像素的一边平行于所述第一红色子像素的一长边，且设置所述正方形区域中间；
    所述预设长度等于所述第一蓝色子像素与所述第一红色子像素之间的间隙。
  12. 根据权利要求7所述的像素排列结构，其中，所述蓝色子像素、所述红色子像素、所述绿色子像素和所述白色子像素形成的图案为正方形图案。
  13. 一种显示面板，其中，包括像素排列结构；
    所述像素排列结构包括阵列排布的多个像素单元；
    各所述像素单元包括蓝色子像素、红色子像素和绿色子像素；
    所述蓝色子像素、所述红色子像素和所述绿色子像素形成的图案为中心对称图案；所述图案的各边缘设置有任意两种颜色的子像素或三种颜色的子像素；
    所述蓝色子像素的面积大于所述红色子像素的面积；所述红色子像素的面积大于所述绿色子像素的面积。
  14. 一种显示装置，其中，包括权利要求13所述的显示面板。
PCT/CN2020/115444 2020-07-07 2020-09-16 像素排列结构、显示面板以及显示装置 Ceased WO2022007192A1 (zh)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117322162A (zh) * 2022-04-24 2023-12-29 京东方科技集团股份有限公司 像素排列结构、显示面板、显示装置及掩膜板
CN115113428B (zh) * 2022-06-28 2024-01-30 武汉华星光电半导体显示技术有限公司 显示面板及显示终端
US20220336544A1 (en) * 2022-07-01 2022-10-20 Peng-Bo Xi Sub-pixel arrangements for pixel rendering in led-based display panels
CN115377152B (zh) * 2022-07-29 2023-09-26 惠科股份有限公司 像素排布结构、显示面板及掩膜板组件
CN115942821B (zh) * 2022-11-29 2025-10-14 京东方科技集团股份有限公司 显示面板和显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109037287A (zh) * 2018-07-27 2018-12-18 京东方科技集团股份有限公司 子像素排列结构、掩膜装置、显示面板及显示装置
CN110137210A (zh) * 2018-02-09 2019-08-16 京东方科技集团股份有限公司 一种像素排布结构及相关装置
US10411076B2 (en) * 2016-11-29 2019-09-10 Japan Display Inc. EL display device
CN110323260A (zh) * 2019-06-28 2019-10-11 云谷（固安）科技有限公司 像素排列结构、像素驱动方法及显示面板
CN110444569A (zh) * 2019-08-02 2019-11-12 云谷（固安）科技有限公司 像素排列结构及显示面板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103545344B (zh) * 2013-11-07 2015-09-30 京东方科技集团股份有限公司 像素结构及其制造方法、发光器件、阵列基板和显示装置
JP6223210B2 (ja) * 2014-01-30 2017-11-01 株式会社ジャパンディスプレイ 表示装置
CN206564254U (zh) * 2017-03-07 2017-10-17 京东方科技集团股份有限公司 一种oled阵列基板和显示装置
CN109427851B (zh) * 2017-08-31 2021-04-23 昆山国显光电有限公司 像素结构、oled显示屏以及蒸镀掩膜版
CN109994509B (zh) * 2018-01-02 2025-01-03 京东方科技集团股份有限公司 一种像素排布结构及相关装置
CN109994507B (zh) * 2018-01-02 2020-08-04 京东方科技集团股份有限公司 一种像素排布结构及相关装置
CN110137208A (zh) * 2018-02-09 2019-08-16 京东方科技集团股份有限公司 一种像素排布结构、高精度金属掩模板及显示装置
CN110137206B (zh) * 2018-02-09 2025-01-21 京东方科技集团股份有限公司 一种像素排布结构及相关装置
CN109377881A (zh) * 2018-11-27 2019-02-22 武汉华星光电半导体显示技术有限公司 一种折叠显示屏
US11569302B2 (en) * 2020-06-23 2023-01-31 Chengdu Boe Optoelectronics Technology Co., Ltd. Pixel arrangement structure and display substrate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10411076B2 (en) * 2016-11-29 2019-09-10 Japan Display Inc. EL display device
CN110137210A (zh) * 2018-02-09 2019-08-16 京东方科技集团股份有限公司 一种像素排布结构及相关装置
CN109037287A (zh) * 2018-07-27 2018-12-18 京东方科技集团股份有限公司 子像素排列结构、掩膜装置、显示面板及显示装置
CN110323260A (zh) * 2019-06-28 2019-10-11 云谷（固安）科技有限公司 像素排列结构、像素驱动方法及显示面板
CN110444569A (zh) * 2019-08-02 2019-11-12 云谷（固安）科技有限公司 像素排列结构及显示面板

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