WO2020143212A1 - Pixel arrangement structure, display panel and display device - Google Patents

Pixel arrangement structure, display panel and display device Download PDF

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Publication number
WO2020143212A1
WO2020143212A1 PCT/CN2019/097298 CN2019097298W WO2020143212A1 WO 2020143212 A1 WO2020143212 A1 WO 2020143212A1 CN 2019097298 W CN2019097298 W CN 2019097298W WO 2020143212 A1 WO2020143212 A1 WO 2020143212A1
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sub
pixel
pixels
subpixel
arrangement structure
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PCT/CN2019/097298
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French (fr)
Chinese (zh)
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余珺
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昆山国显光电有限公司
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Publication of WO2020143212A1 publication Critical patent/WO2020143212A1/en

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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
    • 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

Definitions

  • the present application relates to the field of display technology, in particular to a pixel arrangement structure, a display panel, and a display device.
  • Organic light-emitting diodes are active light-emitting devices. Compared with traditional Liquid Crystal (LCD) technology, OLED display technology does not require a backlight and has the characteristics of self-luminescence. OLED uses a thin organic material film layer and a glass substrate. When a current passes, the organic material emits light. Therefore, compared with the LCD display panel, the OLED display panel is considered to be able to significantly save power, can be made lighter and thinner, withstand a wider range of temperature changes, and a larger viewing angle. The OLED display panel is expected to become the next-generation flat panel display technology after the LCD, and is currently one of the technologies that has received the most attention in the flat panel display technology.
  • LCD Liquid Crystal
  • a first aspect of an embodiment of the present application provides a pixel arrangement structure, the pixel arrangement structure includes a plurality of repeating units arranged in an array along an intersecting first direction and a second direction, wherein each repeating unit includes a first sub Pixels, second subpixels and third subpixels, the number ratio of the first subpixel, second subpixel and third subpixel in each repeating unit is 1:2:1, and the first subpixel, second The sub-pixel and the third sub-pixel are sequentially arranged along the first direction, and the second sub-pixel is a green sub-pixel.
  • the first sub-pixel is a red sub-pixel
  • the third sub-pixel is a blue sub-pixel
  • the total area of the first subpixel is less than the total area of the second subpixel, and the total area of the second subpixel is less than or equal to the total area of the third subpixel .
  • the area ratio of the first subpixel, the second subpixel, and the third subpixel is (0.4 to 0.6): (0.7 to 0.9): (0.7 to 0.9 ).
  • the area ratio of the first subpixel, the second subpixel, and the third subpixel is 0.5:0.83:0.865.
  • the size of the first subpixel, the second subpixel, and the third subpixel in the second direction is larger than the size in the first direction.
  • the repeating unit includes two or more second sub-pixels.
  • the repeating unit includes two second sub-pixels spaced apart along the first direction and located between the first sub-pixel and the third sub-pixel in the first direction;
  • the first subpixel, the second subpixel, and the third subpixel have the same extension length in the second direction.
  • the repeating unit includes two second sub-pixels spaced apart along the second direction and located between the first sub-pixel and the third sub-pixel in the first direction;
  • the lengths of the first subpixel and the third subpixel extending in the second direction are equal, and the total length of the two second subpixels extending in the second direction is not greater than the length of the first subpixel extending in the second direction.
  • the first subpixel, the second subpixel, and the third subpixel are all rectangular;
  • the first subpixel, the second subpixel, and the third subpixel are all trapezoidal, including the upper side, the lower side, and the side waist connecting the upper side and the lower side, and the side waist and side waist of the adjacent subpixel in each repeating unit Relative settings.
  • the repeating units are arranged along the second direction to form M columns, and each column includes N repeating units sequentially arranged along the first direction;
  • the i+1th column and the ith column are misaligned along the second direction, and the center of the third subpixel in the i+1th column in the first direction is adjacent to the first subpixel and the second in the ith column The midpoint of the center line of the sub-pixels in the first direction is aligned;
  • i is an integer greater than or equal to 1.
  • one column of the first subpixel and the second subpixel adjacent in the first direction are in phase with the third subpixel of the other column O settings.
  • the second sub-pixels are two adjacent second sub-pixels, and the two adjacent second sub-pixels are formed by evaporation through the evaporation openings on the same evaporation template .
  • a second aspect of the present application also provides a display panel including a pixel arrangement structure, the pixel arrangement structure includes a plurality of repeating units arranged in an array along a first direction and a second direction that intersect, wherein each repeating unit includes a A sub-pixel, a second sub-pixel and a third sub-pixel, the number ratio of the first sub-pixel, the second sub-pixel and the third sub-pixel in each repeating unit is 1:2:1, and the first sub-pixel, The second subpixel and the third subpixel are sequentially arranged along the first direction, and the second subpixel is a green subpixel.
  • a third aspect of the present application also provides a display device, including the above-mentioned display panel.
  • the repeating unit includes a first subpixel, a second subpixel, and a third subpixel, and the number ratio of the first subpixel, the second subpixel, and the third subpixel is 1:2:1 ,
  • the second sub-pixel is a green sub-pixel. It can be seen that there are more green sub-pixels in the repeating unit, so there are more green sub-pixels in the entire pixel arrangement structure, and there are more green sub-pixels in the display panel including the pixel arrangement structure. Therefore, the display effect of the display panel can be improved.
  • FIG. 1 is a schematic structural diagram of a pixel arrangement structure according to an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a pixel arrangement structure according to another embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a pixel arrangement structure according to another embodiment of the present application.
  • FIG. 1 is a schematic diagram of a pixel arrangement structure provided by an embodiment of the present application.
  • the pixel arrangement structure includes a plurality of repeating units 100 arranged in an array along a first direction and a second direction that intersect;
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are sequentially arranged in one direction, and the number of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 in each repeating unit 100
  • the ratio is 1:2:1, and the second sub-pixel 120 is a green sub-pixel.
  • the number ratio of the first subpixel 110, the second subpixel 120, and the third subpixel 130 in each repeating unit 100 is 1:2:1, and the first subpixel 110, the second The sub-pixels 120 and the third sub-pixels 130 are sequentially arranged along the first direction.
  • the first direction and the second direction can be set at any preset angle.
  • the angle between the first direction and the second direction is 90 degrees, as shown in FIG. 1 in the X-axis (second direction) and the Y-axis (first direction), each first sub-pixel 110,
  • the second sub-pixels 120 and the third sub-pixels 130 can be arranged horizontally and vertically along the horizontal and vertical directions, with a simple structure and easy manufacturing.
  • the repeating unit 100 includes a first sub-pixel 110, a second sub-pixel 120, and a third sub-pixel 130, and the number of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130
  • the ratio is 1:2:1
  • the second sub-pixel 120 is a green sub-pixel.
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are organic light-emitting diodes (Organic Light-Emitting Diode; OLED).
  • OLED Organic Light-Emitting Diode
  • each repeating unit 100 may include one first sub-pixel 110, two second sub-pixels 120, and one third sub-pixel 130.
  • the arrangement manner of the repeating unit 100 is not limited to this, for example, each repeating unit 100 may include two first sub-pixels 110, four second sub-pixels 120, and two third sub-pixels 130, as long as the first sub in the repeating unit 100
  • the number ratio of the pixel 110, the second sub-pixel 120, and the third sub-pixel 130 may be 1:2:1.
  • the first sub-pixel 110 and the third sub-pixel 130 can be arranged in various ways.
  • the first sub-pixel 110 is a red sub-pixel
  • the third sub-pixel 130 is a blue sub-pixel.
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are arranged in the RGGB manner along the first direction.
  • the area of the first subpixel 110 is smaller than all the second subpixels
  • the sum of the areas of 120, the sum of the areas of all the second sub-pixels 120 is smaller than the area of the third sub-pixel 130.
  • the area of the first sub-pixel 110 is smaller than the sum of the areas of all the second sub-pixels 120, and the sum of the areas of all the second sub-pixels 120 is equal to the area of the third sub-pixel 130.
  • the total area of the first sub-pixel 110 is smaller than that of the second sub-pixel 120, and the total area of the second sub-pixel 120 is smaller than that of the third sub-pixel 130.
  • the total area of the first sub-pixel 110 is smaller than the total area of the second sub-pixel 120, and the total area of the second sub-pixel 120 is equal to the total area of the third sub-pixel 130.
  • the area ratio of all the first sub-pixel 110, the second sub-pixel 120 and the third sub-pixel 130 is between (0.4:0.9:0.9) to (0.6:0.7:0.7), for example, (0.4 to 0.6 ): (0.7 ⁇ 0.9): (0.7 ⁇ 0.9).
  • setting the area ratio of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 within a reasonable range according to the lifetime of the sub-pixels of different colors can improve the overall pixel
  • the service life of the arrangement structure prevents it from being unusable due to the failure of individual color sub-pixels in the pixel arrangement structure.
  • the area ratio of all the first sub-pixels 110, the second sub-pixels 120 and the third sub-pixels 130 in the repeating unit 100 is: 0.5: 0.83: 0.865.
  • the area ratio of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 is: 0.5:0.83:0.865, a pixel arrangement structure with a long service life can be obtained.
  • the shape and area of all the second sub-pixels 120 in each repeating unit 100 are not limited herein, as long as all the first sub-pixels 110, second sub-pixels 120 and third in the repeating unit 100 are
  • the area ratio of the sub-pixel 130 is between (0.4:0.9:0.9) to (0.6:0.7:0.7), for example, (0.4 to 0.6):(0.7 to 0.9):(0.7 to 0.9).
  • the area of all the second sub-pixels 120 in each repeating unit 100 is the same, so that the area of all the second sub-pixels 120 in the pixel arrangement structure formed by the arrangement of multiple repeating units 100 along the preset rule is the same.
  • the second sub-pixels 120 can be formed by using the same vapor deposition template to reduce the manufacturing volume of the vapor deposition template and improve the production efficiency.
  • the two adjacent second sub-pixels 120 are formed by vapor deposition on the same vapor deposition template, and the gap between the two adjacent sub-pixels is much smaller than the vapor deposition opening Between the limits can reduce the difficulty of manufacturing the evaporation template.
  • two or more second sub-pixels 120 in each repeating unit 100 are spaced apart along the first direction or the second direction.
  • the specific setting manners of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are not limited herein.
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are in the second
  • the size in the direction is larger than the size in the first direction.
  • two or more second sub-pixels 120 are spaced apart in the first direction and are between the first sub-pixel 110 and the third sub-pixel 130. That is, the repeating unit 100 includes two or more second sub-pixels 120.
  • the first sub-pixel 110 and the third sub-pixel 130 are formed by extending a predetermined length along the second direction
  • the two second sub-pixels 120 are formed by extending along the second direction
  • the two second sub-pixels The pixels 120 are distributed between the first sub-pixel 110 and the third sub-pixel 130 at intervals along the first direction.
  • the lengths of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 extending in the second direction are not limited, and the preferred first sub-pixel 110, second The extension length of the sub-pixel 120 and the third sub-pixel 130 in the second direction are equal, so that the width of the entire repeating unit 100 in the second direction is equal, which can reduce the gap between the repeating units 100 between two adjacent columns and improve the opening rate.
  • the first sub-pixel 110 and the third sub-pixel 130 are formed by extending a predetermined length along the second direction, and the two second sub-pixels 120 are formed by extending along the first direction And the two second sub-pixels 120 are spaced between the first sub-pixel 110 and the third sub-pixel 130 along the second direction.
  • the lengths of the first sub-pixel 110 and the third sub-pixel 130 extending in the second direction are not limited.
  • the first sub-pixel 110 and the third sub-pixel 130 are along the second The lengths extending in the two directions are equal, and the entire length of the two second sub-pixels 120 distributed in the second direction is not greater than the lengths of the first sub-pixel 110 and the third sub-pixel 130 extending in the second direction, so that the two second sub-pixels
  • the pixel 120 does not exceed the extension length of the first sub-pixel 110 and the third sub-pixel 130 in the second direction, to ensure that the extension length of the entire repeating unit 100 in the second direction is equal, which can reduce duplication between adjacent two columns
  • the gap between the units 100 improves the aperture ratio.
  • the specific arrangement of the first sub-pixel 110, the second sub-pixel 120 and the third sub-pixel 130 is not limited to this, as long as the entirety of the first sub-pixel 110, the second sub-pixel 120 and the third sub-pixel 130 are arranged along the first direction
  • the repeating unit 100 may be formed.
  • the shapes of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are not limited herein.
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 may all be triangles, circles, or polygons.
  • the sides of adjacent sub-pixels are set corresponding to the sides. The side-to-side arrangement of the adjacent two sub-pixels can reduce the gap between the adjacent two sub-pixels and improve the pixel aperture ratio.
  • the sub-pixels here include the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130, that is, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 can all be considered as sub-pixels Pixels.
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are all rectangular, the rectangular first sub-pixel 110 and the third sub-pixel 130 have the same length in the second direction, and the two adjacent sub-pixels
  • the pixel side is set corresponding to the side.
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are all rectangular, the second sub-pixel 120 extends along the second direction, and the second sub-pixel 120 extends along the second direction
  • the length is equal to the extension length of the first sub-pixel 110 and the third sub-pixel 130 in the second direction, and two adjacent second sub-pixels 120 are spaced apart in the first direction between the first sub-pixel 110 and the third sub-pixel Between 130.
  • the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are all trapezoidal, including upper and lower sides that are opposite and parallel, and connected to For the two side waists between the upper side and the lower side, the side waists of adjacent sub-pixels in each repeating unit 100 are opposite to the side waists.
  • each sub-pixel in each repeating unit 100 has the same extension length in the second direction, further reducing the repeating unit between two adjacent columns
  • the gap between 100 improves the pixel aperture ratio.
  • a plurality of repeating units 100 are arranged to form a pixel arrangement structure.
  • the array is arranged along the second direction to form M columns, with N repeating units 100 in each column
  • the translation is repeated in the first direction, that is, each column includes N repeating units arranged in sequence along the first direction; the i+2th column is formed by the i-th column in the second direction, that is, the i+2 column and The i-th column is aligned in the second direction; the center position of the third sub-pixel 130 in the i+1-th column corresponds to the center line of the adjacent first sub-pixel 110 and second sub-pixel 120 in the i-th column center. As shown in FIGS.
  • the cloth structure When the cloth structure is applied to the display panel, it can improve the display effect as a whole and reduce the difficulty of its production process.
  • the third column is formed by the translation of the first column along the X axis
  • the center position of the third sub-pixel 130 in the second column corresponds to the adjacent first sub-pixel in the first column
  • the center of the line connecting the center of the pixel 110 and the second sub-pixel 120, that is, the third column is formed by the translation of the first column along the X axis
  • the center position of the third sub-pixel 130 in the second column corresponds to the adjacent edge of the first column
  • the first subpixel of the jth repeating unit in the i-th repeating unit, the single second subpixel and the third of the j+1th repeating unit in the i+1th repeating unit constitute one pixel unit 200.
  • one of the first sub-pixels 110 and the second sub-pixel 120 adjacent in the first direction and the third sub-pixel 130 in the other column are adjacently arranged in the second direction.
  • the first sub-pixel 110 and the second sub-pixel 120 of which one column is adjacent in the first direction may form one pixel unit 200 with the third sub-pixel 130 of the other column.
  • a third sub-pixel 130 constitutes a pixel unit 200, that is, the first sub-pixel 110 in the first column, the second sub-pixel 120 adjacent to the first sub-pixel 110 in the first direction, and the second
  • the first third sub-pixel 130 on the column constitutes a pixel unit 200. That is, the three corners of the triangle in FIG. 1 point to the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 forming the pixel unit 200, respectively. Therefore, the triangle indicated by the dotted line indicates the pixel unit 200.
  • dotted line does not constitute a structural limitation on the pixel arrangement structure, but merely to illustrate how the pixel unit 200 is formed.
  • Fig. 2 and Fig. 3 also show the pixel unit in a dotted triangle, which will not be repeated here.
  • the adjacent pixel units 200 in the second direction share the first sub-pixel 110 and the third sub-pixel 130, and a single second sub-pixel 120 belongs to only one pixel unit 200.
  • two adjacent pixel units 200 along the X axis share the first sub-pixel 110 and the third sub-pixel 130, and a single second sub-pixel 120 belongs to only one pixel unit 200, which is the second in FIG.
  • the first third sub-pixel 130 in the column is shared by two pixel units 200 on both sides of the X-axis, and the first sub-pixel 110 under the third sub-pixel 130 is also located on the X-axis.
  • the two pixel units 200 on both sides are shared.
  • the first sub-pixel 110 is located between the second sub-pixel 120 and the third sub-pixel 130 in two columns on both sides thereof, so that the second sub-pixel 120 can also be shared by the two adjacent pixel units 200. Therefore, the effect of three pixel units 200 can be displayed in two adjacent pixel regions. Therefore, when the pixel arrangement structure of this embodiment is applied to a display panel, the PPI of the display panel can be improved.
  • a second aspect of the present application also provides a display panel, including any of the above pixel arrangement structures according to the first aspect.
  • a specific embodiment of the display panel may be an OLED display panel. Since the display panel includes the above-mentioned pixel arrangement structure of the present application, it has the beneficial effects of the above-mentioned pixel arrangement structure, which will not be repeated here.
  • a third aspect of the present application also provides a display device including the above-mentioned display panel according to the second aspect. Since the display device includes the above-mentioned display panel, it has the beneficial effects of the above-mentioned display panel, which will not be repeated here.

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Abstract

Provided are a pixel arrangement structure, a display panel and a display device. The pixel arrangement structure comprises a plurality of repeating units arranged in an array in a first direction and a second direction intersecting each other, wherein each repeating unit comprises first sub-pixels, second sub-pixels and third sub-pixels; the ratio of the number of first sub-pixels, the number of second sub-pixels and the number of third sub-pixels in each repeating unit is 1:2:1; the first sub-pixels, the second sub-pixels and the third sub-pixels are sequentially arranged in the first direction; and the second sub-pixels are green sub-pixels. The number of green sub-pixels in the repeating unit and the whole pixel arrangement structure of the embodiments of the present application is relatively large, such that the display effect of a display panel containing the pixel arrangement structure can be improved.

Description

像素排布结构、显示面板及显示装置Pixel arrangement structure, display panel and display device
相关申请的交叉引用Cross-reference of related applications
本申请要求享有于2019年1月8日提交的名称为“像素结构、显示面板及显示装置”的中国专利申请第201910016369.4号的优先权，该申请的全部内容通过引用并入本文中。This application claims the priority of Chinese Patent Application No. 201910016369.4, entitled “Pixel Structure, Display Panel and Display Device,” filed on January 8, 2019. The entire contents of this application are incorporated herein by reference.
技术领域Technical field
本申请涉及显示技术领域，尤其涉及一种像素排布结构、显示面板及显示装置。The present application relates to the field of display technology, in particular to a pixel arrangement structure, a display panel, and a display device.
背景技术Background technique
有机发光二极管(Organic Light-Emitting Diode；OLED)是主动发光器件。与传统的液晶显示(Liquid Crystal Display；LCD)技术相比，OLED显示技术无需背光灯，具有自发光的特性。OLED采用较薄的有机材料膜层和玻璃基板，当有电流通过时，有机材料就会发光。因此与LCD显示面板相比，OLED显示面板被认为能够显著节省电能，可以做得更轻更薄，耐受更宽范围的温度变化，而且可视角度更大。OLED显示面板有望成为继LCD之后的下一代平板显示技术，是目前平板显示技术中受到关注最多的技术之一。Organic light-emitting diodes (Organic Light-Emitting Diode; OLED) are active light-emitting devices. Compared with traditional Liquid Crystal (LCD) technology, OLED display technology does not require a backlight and has the characteristics of self-luminescence. OLED uses a thin organic material film layer and a glass substrate. When a current passes, the organic material emits light. Therefore, compared with the LCD display panel, the OLED display panel is considered to be able to significantly save power, can be made lighter and thinner, withstand a wider range of temperature changes, and a larger viewing angle. The OLED display panel is expected to become the next-generation flat panel display technology after the LCD, and is currently one of the technologies that has received the most attention in the flat panel display technology.
发明内容Summary of the invention
本申请实施例第一方面提供了一种像素排布结构，像素排布结构包括沿相交的第一方向和第二方向呈阵列排布的多个重复单元，其中，各重复单元包括第一子像素、第二子像素和第三子像素，每个重复单元中第一子像素、第二子像素和第三子像素的个数比为1:2:1，且第一子像素、第二子像素和第三子像素沿第一方向依次排列，第二子像素为绿色子像素。A first aspect of an embodiment of the present application provides a pixel arrangement structure, the pixel arrangement structure includes a plurality of repeating units arranged in an array along an intersecting first direction and a second direction, wherein each repeating unit includes a first sub Pixels, second subpixels and third subpixels, the number ratio of the first subpixel, second subpixel and third subpixel in each repeating unit is 1:2:1, and the first subpixel, second The sub-pixel and the third sub-pixel are sequentially arranged along the first direction, and the second sub-pixel is a green sub-pixel.
根据本申请第一方面的实施方式，第一子像素为红色子像素，第三子像素为蓝色子像素；According to an embodiment of the first aspect of the present application, the first sub-pixel is a red sub-pixel, and the third sub-pixel is a blue sub-pixel;
根据本申请第一方面前述任一实施方式，在重复单元中，第一子像素的总面积小于第二子像素的总面积，第二子像素的总面积小于或等于第三子像素的总面积。According to any one of the foregoing embodiments of the first aspect of the present application, in the repeating unit, the total area of the first subpixel is less than the total area of the second subpixel, and the total area of the second subpixel is less than or equal to the total area of the third subpixel .
根据本申请一方面前述任一实施方式，在重复单元中，第一子像素、第二子像素以及第三子像素的面积比为(0.4～0.6):(0.7～0.9):(0.7～0.9)。According to any one of the foregoing embodiments of one aspect of the present application, in the repeating unit, the area ratio of the first subpixel, the second subpixel, and the third subpixel is (0.4 to 0.6): (0.7 to 0.9): (0.7 to 0.9 ).
根据本申请第一方面前述任一实施方式，在重复单元中，第一子像素、第二子像素以及第三子像素的面积比为0.5:0.83:0.865。According to any one of the foregoing embodiments of the first aspect of the present application, in the repeating unit, the area ratio of the first subpixel, the second subpixel, and the third subpixel is 0.5:0.83:0.865.
根据本申请第一方面前述任一实施方式，在重复单元中，According to any of the foregoing embodiments of the first aspect of the present application, in the repeating unit,
第一子像素、第二子像素和第三子像素在第二方向上的尺寸大于在第一方向上的尺寸。The size of the first subpixel, the second subpixel, and the third subpixel in the second direction is larger than the size in the first direction.
根据本申请第一方面前述任一实施方式，重复单元包括两个或更多个的第二子像素。According to any of the foregoing embodiments of the first aspect of the present application, the repeating unit includes two or more second sub-pixels.
根据本申请第一方面前述任一实施方式，重复单元包括两个沿第一方向间隔分布并在第一方向上位于第一子像素和第三子像素之间的第二子像素；According to any of the foregoing embodiments of the first aspect of the present application, the repeating unit includes two second sub-pixels spaced apart along the first direction and located between the first sub-pixel and the third sub-pixel in the first direction;
第一子像素、第二子像素和第三子像素沿第二方向的延伸长度相等。The first subpixel, the second subpixel, and the third subpixel have the same extension length in the second direction.
根据本申请第一方面前述任一实施方式，重复单元包括两个沿第二方向间隔分布并在第一方向上位于第一子像素和第三子像素之间的第二子像素；According to any of the foregoing embodiments of the first aspect of the present application, the repeating unit includes two second sub-pixels spaced apart along the second direction and located between the first sub-pixel and the third sub-pixel in the first direction;
第一子像素和第三子像素沿第二方向延伸的长度相等，两个第二子像素沿第二方向延伸的总长度不大于第一子像素沿第二方向延伸的长度。The lengths of the first subpixel and the third subpixel extending in the second direction are equal, and the total length of the two second subpixels extending in the second direction is not greater than the length of the first subpixel extending in the second direction.
根据本申请第一方面前述任一实施方式，第一子像素、第二子像素和第三子像素均为矩形；According to any of the foregoing embodiments of the first aspect of the present application, the first subpixel, the second subpixel, and the third subpixel are all rectangular;
或者，第一子像素、第二子像素和第三子像素均为梯形，包括上边、下边和连接上边和下边的侧腰，且每个重复单元中相邻的子像素的侧腰与侧腰相对设置。Alternatively, the first subpixel, the second subpixel, and the third subpixel are all trapezoidal, including the upper side, the lower side, and the side waist connecting the upper side and the lower side, and the side waist and side waist of the adjacent subpixel in each repeating unit Relative settings.
根据本申请第一方面前述任一实施方式，重复单元沿第二方向排布形成M列，每列中包含沿第一方向依次排列的N个重复单元；According to any one of the foregoing embodiments of the first aspect of the present application, the repeating units are arranged along the second direction to form M columns, and each column includes N repeating units sequentially arranged along the first direction;
第i列与第i+2列沿第二方向对齐排布；Column i and column i+2 are aligned in the second direction;
第i+1列与第i列沿第二方向错位排列，第i+1列中的第三子像素在第一方向上的中心与第i列中沿相邻的第一子像素和第二子像素在第一方向上的中心连线的中点对齐；The i+1th column and the ith column are misaligned along the second direction, and the center of the third subpixel in the i+1th column in the first direction is adjacent to the first subpixel and the second in the ith column The midpoint of the center line of the sub-pixels in the first direction is aligned;
其中，i为大于或等于1的整数。Where, i is an integer greater than or equal to 1.
根据本申请第一方面前述任一实施方式，沿第二方向相邻的两列中，其中一列沿第一方向相邻的第一子像素和第二子像素与另一列的第三子像素相邻设置。According to any one of the foregoing embodiments of the first aspect of the present application, in two columns adjacent in the second direction, one column of the first subpixel and the second subpixel adjacent in the first direction are in phase with the third subpixel of the other column O settings.
根据本申请第一方面前述任一实施方式，第二子像素为相邻的两个第二子像素，相邻的两个第二子像素由同一个蒸镀模板上的蒸镀开口蒸镀形成。According to any one of the foregoing embodiments of the first aspect of the present application, the second sub-pixels are two adjacent second sub-pixels, and the two adjacent second sub-pixels are formed by evaporation through the evaporation openings on the same evaporation template .
本申请第二方面还提供一种显示面板，包括像素排布结构，像素排布结构包括沿相交的第一方向和第二方向呈阵列排布的多个重复单元，其中，各重复单元包括第一子像素、第二子像素和第三子像素，每个重复单元中第一子像素、第二子像素和第三子像素的个数比为1:2:1，且第一子像素、第二子像素和第三子像素沿第一方向依次排列，第二子像素为绿色子像素。A second aspect of the present application also provides a display panel including a pixel arrangement structure, the pixel arrangement structure includes a plurality of repeating units arranged in an array along a first direction and a second direction that intersect, wherein each repeating unit includes a A sub-pixel, a second sub-pixel and a third sub-pixel, the number ratio of the first sub-pixel, the second sub-pixel and the third sub-pixel in each repeating unit is 1:2:1, and the first sub-pixel, The second subpixel and the third subpixel are sequentially arranged along the first direction, and the second subpixel is a green subpixel.
本申请第三方面还提供一种显示装置，包括上述的显示面板。A third aspect of the present application also provides a display device, including the above-mentioned display panel.
在本申请实施例中，重复单元包括第一子像素、第二子像素和第三子像素，且第一子像素、第二子像素和第三子像素的个数比为1:2:1，第二子像素为绿色子像素。由此可知重复单元中绿色子像素的个数较多，因此整个像素排布结构中绿色子像素的个数较多，包含该像素排布结构的显示面板的绿色子像素的个数也较多，从而能够提高显示面板的显示效果。In the embodiment of the present application, the repeating unit includes a first subpixel, a second subpixel, and a third subpixel, and the number ratio of the first subpixel, the second subpixel, and the third subpixel is 1:2:1 , The second sub-pixel is a green sub-pixel. It can be seen that there are more green sub-pixels in the repeating unit, so there are more green sub-pixels in the entire pixel arrangement structure, and there are more green sub-pixels in the display panel including the pixel arrangement structure. Therefore, the display effect of the display panel can be improved.
附图说明BRIEF DESCRIPTION
通过阅读以下参照附图对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更明显，其中，相同或相似的附图标记表 示相同或相似的特征。Other features, objects, and advantages of the present application will become more apparent by reading the following detailed description of the non-limiting embodiments with reference to the drawings, wherein the same or similar reference signs indicate the same or similar features.
图1是本申请实施例的一种像素排布结构的结构示意图；1 is a schematic structural diagram of a pixel arrangement structure according to an embodiment of the present application;
图2是本申请另一实施例的一种像素排布结构的结构示意图；2 is a schematic structural diagram of a pixel arrangement structure according to another embodiment of the present application;
图3是本申请又一实施例的一种像素排布结构的结构示意图。3 is a schematic structural diagram of a pixel arrangement structure according to another embodiment of the present application.
具体实施方式detailed description
下面将详细描述本申请的各个方面的特征和示例性实施例。在下面的详细描述中，提出了许多具体细节，以便提供对本申请的全面理解。但是，对于本领域技术人员来说很明显的是，本申请可以在不需要这些具体细节中的一些细节的情况下实施。下面对实施例的描述仅仅是为了通过示出本申请的示例来提供对本申请的更好的理解。在附图和下面的描述中，至少部分的公知结构和技术没有被示出，以便避免对本申请造成不必要的模糊；并且，为了清晰，可能夸大了部分结构的尺寸。此外，下文中所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施例中。The features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, many specific details are proposed in order to provide a comprehensive understanding of the present application. However, it is obvious to those skilled in the art that this application can be implemented without some of these specific details. The following description of the embodiments is merely to provide a better understanding of the present application by showing examples of the present application. In the drawings and the following description, at least part of well-known structures and techniques are not shown in order to avoid unnecessary ambiguity to the present application; and, for clarity, the size of some structures may be exaggerated. In addition, the features, structures, or characteristics described below may be combined in one or more embodiments in any suitable manner.
下述描述中出现的方位词均为图中示出的方向，并不是对本申请的实施例的具体结构进行限定。在本申请的描述中，还需要说明的是，除非另有明确的规定和限定，术语“安装”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以间接相连。对于本领域的普通技术人员而言，可视具体情况理解上述术语在本申请中的具体含义。The directional words appearing in the following description are the directions shown in the drawings, and do not limit the specific structure of the embodiments of the present application. In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Connected integrally; either directly or indirectly. For those of ordinary skill in the art, the specific meanings of the above terms in this application may be understood according to specific circumstances.
为了更好地理解本申请，下面结合图1至图3对本申请实施例的像素排布结构、显示面板及显示装置进行详细描述。In order to better understand the present application, the pixel arrangement structure, the display panel and the display device of the embodiments of the present application will be described in detail below with reference to FIGS. 1 to 3.
图1为本申请实施例提供的一种像素排布结构的示意图，像素排布结构包括沿相交的第一方向和第二方向呈阵列排布的多个重复单元100；重复单元100包括沿第一方向依次排列的第一子像素110、第二子像素120和第三子像素130，且每个重复单元100中第一子像素110、第二子像素120和第三子像素130的个数比为1:2:1，第二子像素120为绿色子像素。即每个重复单元100中第一子像素110、第二子像素120和第三子像素130的个数比为1:2:1，且每个重复单元100中第一子像素110、第二子像 素120和第三子像素130沿第一方向依次排列。FIG. 1 is a schematic diagram of a pixel arrangement structure provided by an embodiment of the present application. The pixel arrangement structure includes a plurality of repeating units 100 arranged in an array along a first direction and a second direction that intersect; The first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are sequentially arranged in one direction, and the number of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 in each repeating unit 100 The ratio is 1:2:1, and the second sub-pixel 120 is a green sub-pixel. That is, the number ratio of the first subpixel 110, the second subpixel 120, and the third subpixel 130 in each repeating unit 100 is 1:2:1, and the first subpixel 110, the second The sub-pixels 120 and the third sub-pixels 130 are sequentially arranged along the first direction.
第一方向和第二方向的设置方式有多种，第一方向和第二方向可以以任意预设角度相交设置。优选的，第一方向和第二方向之间的夹角呈90度，如图1中所示的X轴(第二方向)和Y轴(第一方向)，因此各第一子像素110、第二子像素120和第三子像素130可以沿水平和竖直方向横平竖直的排布，结构简单，制造方便。There are many ways to set the first direction and the second direction. The first direction and the second direction can be set at any preset angle. Preferably, the angle between the first direction and the second direction is 90 degrees, as shown in FIG. 1 in the X-axis (second direction) and the Y-axis (first direction), each first sub-pixel 110, The second sub-pixels 120 and the third sub-pixels 130 can be arranged horizontally and vertically along the horizontal and vertical directions, with a simple structure and easy manufacturing.
在本申请实施例中，重复单元100包括第一子像素110、第二子像素120和第三子像素130，且第一子像素110、第二子像素120和第三子像素130的个数比为1:2:1，第二子像素120为绿色子像素。由此，可知重复单元100及整个像素排布结构中绿色子像素的个数较多，包含该像素排布结构的显示面板的绿色子像素的个数较多，从而能够提高显示面板的显示效果。In the embodiment of the present application, the repeating unit 100 includes a first sub-pixel 110, a second sub-pixel 120, and a third sub-pixel 130, and the number of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 The ratio is 1:2:1, and the second sub-pixel 120 is a green sub-pixel. Thus, it can be seen that the number of green sub-pixels in the repeating unit 100 and the entire pixel arrangement structure is large, and the number of green sub-pixels in the display panel including the pixel arrangement structure is large, which can improve the display effect of the display panel .
根据本申请的实施例，第一子像素110、第二子像素120和第三子像素130是有机发光二极管(Organic Light-Emitting Diode；OLED)。According to an embodiment of the present application, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are organic light-emitting diodes (Organic Light-Emitting Diode; OLED).
在一些可选的实施例中，每个重复单元100可以包括一个第一子像素110、两个第二子像素120和一个第三子像素130。重复单元100的设置方式不仅限于此，例如每个重复单元100可以包括两个第一子像素110、四个第二子像素120和两个第三子像素130，只要重复单元100中第一子像素110、第二子像素120和第三子像素130的个数比为1:2:1即可。In some optional embodiments, each repeating unit 100 may include one first sub-pixel 110, two second sub-pixels 120, and one third sub-pixel 130. The arrangement manner of the repeating unit 100 is not limited to this, for example, each repeating unit 100 may include two first sub-pixels 110, four second sub-pixels 120, and two third sub-pixels 130, as long as the first sub in the repeating unit 100 The number ratio of the pixel 110, the second sub-pixel 120, and the third sub-pixel 130 may be 1:2:1.
第一子像素110和第三子像素130的设置方式有多种，例如第一子像素110为红色子像素，第三子像素130为蓝色子像素。重复单元100中第一子像素110、第二子像素120和第三子像素130沿第一方向按照RGGB的方式排布。The first sub-pixel 110 and the third sub-pixel 130 can be arranged in various ways. For example, the first sub-pixel 110 is a red sub-pixel, and the third sub-pixel 130 is a blue sub-pixel. In the repeating unit 100, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are arranged in the RGGB manner along the first direction.
在一些可选的实施例中，当第一子像素110为红色子像素，第三子像素130为蓝色子像素时，重复单元100中，第一子像素110的面积小于所有第二子像素120的面积之和，所有第二子像素120的面积之和小于第三子像素130的面积。或者，重复单元100中，第一子像素110的面积小于所有第二子像素120的面积之和，所有第二子像素120的面积之和等于第三子像素130的面积。In some optional embodiments, when the first subpixel 110 is a red subpixel and the third subpixel 130 is a blue subpixel, in the repeating unit 100, the area of the first subpixel 110 is smaller than all the second subpixels The sum of the areas of 120, the sum of the areas of all the second sub-pixels 120 is smaller than the area of the third sub-pixel 130. Alternatively, in the repeating unit 100, the area of the first sub-pixel 110 is smaller than the sum of the areas of all the second sub-pixels 120, and the sum of the areas of all the second sub-pixels 120 is equal to the area of the third sub-pixel 130.
即在重复单元100中，第一子像素110的总面积小于第二子像素120的总面积，第二子像素120的总面积小于第三子像素130的总面积。或者，在重复单元100中，第一子像素110的总面积小于第二子像素120的总面积，第二子像素120的总面积等于第三子像素130的总面积。That is, in the repeating unit 100, the total area of the first sub-pixel 110 is smaller than that of the second sub-pixel 120, and the total area of the second sub-pixel 120 is smaller than that of the third sub-pixel 130. Alternatively, in the repeating unit 100, the total area of the first sub-pixel 110 is smaller than the total area of the second sub-pixel 120, and the total area of the second sub-pixel 120 is equal to the total area of the third sub-pixel 130.
优选的，所有的第一子像素110、第二子像素120和第三子像素130的面积比位于(0.4:0.9:0.9)～(0.6:0.7:0.7)之间，例如，(0.4～0.6):(0.7～0.9):(0.7～0.9)。Preferably, the area ratio of all the first sub-pixel 110, the second sub-pixel 120 and the third sub-pixel 130 is between (0.4:0.9:0.9) to (0.6:0.7:0.7), for example, (0.4 to 0.6 ): (0.7～0.9): (0.7～0.9).
在这些可选的实施例中，根据不同颜色子像素的寿命将第一子像素110、第二子像素120和第三子像素130的面积比设置在一个合理的范围之内，能够提高整个像素排布结构的使用寿命，防止由于像素排布结构中由于个别颜色子像素失效而导致无法使用。In these optional embodiments, setting the area ratio of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 within a reasonable range according to the lifetime of the sub-pixels of different colors can improve the overall pixel The service life of the arrangement structure prevents it from being unusable due to the failure of individual color sub-pixels in the pixel arrangement structure.
优选的，重复单元100中所有的第一子像素110、第二子像素120和第三子像素130的面积比为：0.5:0.83:0.865。当第一子像素110、第二子像素120和第三子像素130的面积比为：0.5:0.83:0.865能够得到使用寿命较长的像素排布结构。Preferably, the area ratio of all the first sub-pixels 110, the second sub-pixels 120 and the third sub-pixels 130 in the repeating unit 100 is: 0.5: 0.83: 0.865. When the area ratio of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 is: 0.5:0.83:0.865, a pixel arrangement structure with a long service life can be obtained.
在上述实施例中，每个重复单元100中所有的第二子像素120的形状和面积在此不做限定，只要重复单元100中所有的第一子像素110、第二子像素120和第三子像素130的面积比位于(0.4:0.9:0.9)～(0.6:0.7:0.7)，例如(0.4～0.6):(0.7～0.9):(0.7～0.9)，之间即可。优选的，每个重复单元100中的所有第二子像素120的面积相同，使得多个重复单元100沿预设规则排布形成的像素排布结构中的所有第二子像素120面积相同，第二子像素120可以选用相同的蒸镀模板蒸镀形成，减小蒸镀模板的制造量，提高生产效率。In the above embodiment, the shape and area of all the second sub-pixels 120 in each repeating unit 100 are not limited herein, as long as all the first sub-pixels 110, second sub-pixels 120 and third in the repeating unit 100 are The area ratio of the sub-pixel 130 is between (0.4:0.9:0.9) to (0.6:0.7:0.7), for example, (0.4 to 0.6):(0.7 to 0.9):(0.7 to 0.9). Preferably, the area of all the second sub-pixels 120 in each repeating unit 100 is the same, so that the area of all the second sub-pixels 120 in the pixel arrangement structure formed by the arrangement of multiple repeating units 100 along the preset rule is the same. The second sub-pixels 120 can be formed by using the same vapor deposition template to reduce the manufacturing volume of the vapor deposition template and improve the production efficiency.
在另一些可选的实施例中，相邻的两个第二子像素120由同一个蒸镀模板上的蒸镀开口蒸镀形成，相邻两个子像素之间的间隙极限远小于蒸镀开口之间的极限，可以降低蒸镀模板的制造难度。In other optional embodiments, the two adjacent second sub-pixels 120 are formed by vapor deposition on the same vapor deposition template, and the gap between the two adjacent sub-pixels is much smaller than the vapor deposition opening Between the limits can reduce the difficulty of manufacturing the evaporation template.
在一些可选的实施例中，每个重复单元100中两个以上第二子像素120沿第一方向或者第二方向间隔设置。In some optional embodiments, two or more second sub-pixels 120 in each repeating unit 100 are spaced apart along the first direction or the second direction.
第一子像素110、第二子像素120和第三子像素130的具体设置方式 在此不做限定，优选的，第一子像素110、第二子像素120和第三子像素130在第二方向上的尺寸大于在第一方向上的尺寸。The specific setting manners of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are not limited herein. Preferably, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are in the second The size in the direction is larger than the size in the first direction.
在另一些可选的实施例中，两个或更多个的第二子像素120在第一方向上间隔开并且处于第一子像素110和第三子像素130之间。即重复单元100包括两个或更多个第二子像素120。In other optional embodiments, two or more second sub-pixels 120 are spaced apart in the first direction and are between the first sub-pixel 110 and the third sub-pixel 130. That is, the repeating unit 100 includes two or more second sub-pixels 120.
在一些可选的实施例中，第一子像素110和第三子像素130沿第二方向延伸预设长度形成，两个第二子像素120沿第二方向延伸成型，且两个第二子像素120沿第一方向间隔分布于第一子像素110和第三子像素130之间。此外，在这些可选的实施例中，对第一子像素110、第二子像素120和第三子像素130沿第二方向延伸的长度不做限定，优选的第一子像素110、第二子像素120和第三子像素130沿第二方向的延伸长度相等，使得整个重复单元100沿第二方向的宽度相等，能够减小相邻两列之间重复单元100之间的间隙，提高开口率。In some optional embodiments, the first sub-pixel 110 and the third sub-pixel 130 are formed by extending a predetermined length along the second direction, the two second sub-pixels 120 are formed by extending along the second direction, and the two second sub-pixels The pixels 120 are distributed between the first sub-pixel 110 and the third sub-pixel 130 at intervals along the first direction. In addition, in these optional embodiments, the lengths of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 extending in the second direction are not limited, and the preferred first sub-pixel 110, second The extension length of the sub-pixel 120 and the third sub-pixel 130 in the second direction are equal, so that the width of the entire repeating unit 100 in the second direction is equal, which can reduce the gap between the repeating units 100 between two adjacent columns and improve the opening rate.
在另一些可选的实施例中，如图2所示，第一子像素110和第三子像素130沿第二方向延伸预设长度形成，两个第二子像素120沿第一方向延伸成型，且两个第二子像素120沿第二方向间隔分布于第一子像素110和第三子像素130之间。In other optional embodiments, as shown in FIG. 2, the first sub-pixel 110 and the third sub-pixel 130 are formed by extending a predetermined length along the second direction, and the two second sub-pixels 120 are formed by extending along the first direction And the two second sub-pixels 120 are spaced between the first sub-pixel 110 and the third sub-pixel 130 along the second direction.
此外，在这些可选的实施例中，对第一子像素110和第三子像素130沿第二方向延伸的长度不做限定，优选的，第一子像素110和第三子像素130沿第二方向延伸的长度相等，且两个第二子像素120沿第二方向分布的整个长度不大于第一子像素110和第三子像素130沿第二方向延伸的长度，使得两个第二子像素120在第二方向上不会超出第一子像素110和第三子像素130的延伸长度，保证整个重复单元100在第二方向上的延伸长度相等，能够减小相邻两列之间重复单元100之间的间隙，提高开口率。In addition, in these optional embodiments, the lengths of the first sub-pixel 110 and the third sub-pixel 130 extending in the second direction are not limited. Preferably, the first sub-pixel 110 and the third sub-pixel 130 are along the second The lengths extending in the two directions are equal, and the entire length of the two second sub-pixels 120 distributed in the second direction is not greater than the lengths of the first sub-pixel 110 and the third sub-pixel 130 extending in the second direction, so that the two second sub-pixels The pixel 120 does not exceed the extension length of the first sub-pixel 110 and the third sub-pixel 130 in the second direction, to ensure that the extension length of the entire repeating unit 100 in the second direction is equal, which can reduce duplication between adjacent two columns The gap between the units 100 improves the aperture ratio.
第一子像素110、第二子像素120和第三子像素130的具体设置方式不仅限于此，只要第一子像素110、第二子像素120和第三子像素130整体沿第一方向排布形成重复单元100即可。The specific arrangement of the first sub-pixel 110, the second sub-pixel 120 and the third sub-pixel 130 is not limited to this, as long as the entirety of the first sub-pixel 110, the second sub-pixel 120 and the third sub-pixel 130 are arranged along the first direction The repeating unit 100 may be formed.
在上述任一实施例中，对第一子像素110、第二子像素120和第三子像素130的形状在此不做限定，第一子像素110、第二子像素120和第三 子像素130可以均为三角形、圆形或多边形等，当第一子像素110、第二子像素120和第三子像素130均为多边形时，相邻的子像素的边与边对应设置。相邻两个子像素的边与边对应设置能够减小相邻两个子像素之间的间隙，提高像素开口率。其中，此处的子像素包括了第一子像素110、第二子像素120和第三子像素130，即第一子像素110、第二子像素120和第三子像素130均可以认为是子像素。In any of the above embodiments, the shapes of the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are not limited herein. The first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 may all be triangles, circles, or polygons. When the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are all polygons, the sides of adjacent sub-pixels are set corresponding to the sides. The side-to-side arrangement of the adjacent two sub-pixels can reduce the gap between the adjacent two sub-pixels and improve the pixel aperture ratio. The sub-pixels here include the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130, that is, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 can all be considered as sub-pixels Pixels.
例如，第一子像素110、第二子像素120和第三子像素130均为矩形，矩形的第一子像素110和第三子像素130沿第二方向延伸的长度相等，相邻的两个子像素的边与边对应设置。For example, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are all rectangular, the rectangular first sub-pixel 110 and the third sub-pixel 130 have the same length in the second direction, and the two adjacent sub-pixels The pixel side is set corresponding to the side.
如图1所示，第一子像素110、第二子像素120和第三子像素130均为矩形，第二子像素120沿第二方向延伸成型，第二子像素120沿第二方向的延伸长度和第一子像素110、第三子像素130沿第二方向的延伸长度相等，且相邻的两个第二子像素120沿第一方向间隔分布于第一子像素110和第三子像素130之间。As shown in FIG. 1, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are all rectangular, the second sub-pixel 120 extends along the second direction, and the second sub-pixel 120 extends along the second direction The length is equal to the extension length of the first sub-pixel 110 and the third sub-pixel 130 in the second direction, and two adjacent second sub-pixels 120 are spaced apart in the first direction between the first sub-pixel 110 and the third sub-pixel Between 130.
在另一些可选的实施例中，如图3所示，第一子像素110、第二子像素120和第三子像素130均为梯形，包括相对且平行设置的上边和下边，以及连接于上边和下边之间的两个侧腰，每个重复单元100中相邻的子像素的侧腰与侧腰相对设置。In other optional embodiments, as shown in FIG. 3, the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 are all trapezoidal, including upper and lower sides that are opposite and parallel, and connected to For the two side waists between the upper side and the lower side, the side waists of adjacent sub-pixels in each repeating unit 100 are opposite to the side waists.
在这些可选的实施例中，由于呈梯形子像素的上边和下边平行，所以梯形子像素上边和下边之间的距离相等，每个重复单元100中相邻的子像素的侧腰与侧腰相对设置，即每个子像素中上边和下边沿第二方向间隔分布，能够使得每个重复单元100中每个子像素沿第二方向的延伸长度相等，进一步减小相邻两列之间的重复单元100之间的间隙，提高像素开口率。In these optional embodiments, since the upper and lower sides of the trapezoidal subpixel are parallel, the distance between the upper and lower sides of the trapezoidal subpixel is equal, and the side waist and side waist of the adjacent subpixel in each repeating unit 100 The relative setting, that is, the upper and lower edges of each sub-pixel are spaced apart along the second direction, can make each sub-pixel in each repeating unit 100 have the same extension length in the second direction, further reducing the repeating unit between two adjacent columns The gap between 100 improves the pixel aperture ratio.
多个重复单元100排布形成像素排布结构的排布方式有多种，在一些可选的实施例中，阵列沿第二方向排布形成M列，每列中由N个重复单元100沿第一方向平移重复形成，即每列包括沿第一方向依次排布的N个重复单元；第i+2列由第i列沿第二方向平移重复形成，也就是说第i+2列和第i列沿第二方向对齐排布；第i+1列中的第三子像素130的中心位置 对应于第i列中相邻的第一子像素110和第二子像素120中心连线的中心。如图1至图3所示，即第i+1列与第i列沿第二方向错位排布，第i+1列中的第三子像素130在第一方向上的中心，与第i列中相邻的第一子像素110和第二子像素120在第一方向上的中心连线的中点对齐。A plurality of repeating units 100 are arranged to form a pixel arrangement structure. In some optional embodiments, the array is arranged along the second direction to form M columns, with N repeating units 100 in each column The translation is repeated in the first direction, that is, each column includes N repeating units arranged in sequence along the first direction; the i+2th column is formed by the i-th column in the second direction, that is, the i+2 column and The i-th column is aligned in the second direction; the center position of the third sub-pixel 130 in the i+1-th column corresponds to the center line of the adjacent first sub-pixel 110 and second sub-pixel 120 in the i-th column center. As shown in FIGS. 1 to 3, that is, the i+1th column and the ith column are misaligned along the second direction, the center of the third sub-pixel 130 in the i+1th column in the first direction, and the i The midpoints of the center lines of the first sub-pixels 110 and the second sub-pixels 120 adjacent in the column in the first direction are aligned.
这使得第一子像素110、第二子像素120和第三子像素130整体较为均匀地分布于整个像素排布结构，避免同一个方向上同一个子像素数量过多的情况，因而当该像素排布结构应用于显示面板时，可整体提高显示效果，并降低其工艺制作难度。This makes the first sub-pixel 110, the second sub-pixel 120 and the third sub-pixel 130 as a whole more evenly distributed in the entire pixel arrangement structure, to avoid the situation that the number of the same sub-pixel is too much in the same direction, so when the pixel is aligned When the cloth structure is applied to the display panel, it can improve the display effect as a whole and reduce the difficulty of its production process.
如图1所示，当i为1时，第3列由第1列沿X轴平移形成，第2列中第三子像素130的中心位置对应于第1列中沿相邻的第一子像素110和第二子像素120中心连线的中心，即第3列由第1列沿X轴平移形成，第2列中第三子像素130的中心位置对应于第1列中沿相邻的第一子像素110和第二子像素120中心连线的中点。As shown in FIG. 1, when i is 1, the third column is formed by the translation of the first column along the X axis, and the center position of the third sub-pixel 130 in the second column corresponds to the adjacent first sub-pixel in the first column The center of the line connecting the center of the pixel 110 and the second sub-pixel 120, that is, the third column is formed by the translation of the first column along the X axis, and the center position of the third sub-pixel 130 in the second column corresponds to the adjacent edge of the first column The midpoint of the center line connecting the first sub-pixel 110 and the second sub-pixel 120.
在显示面板显示时，第i列重复单元中的第j个重复单元的第一子像素、单个的第二子像素与第i+1列重复单元中的第j+1个重复单元的第三子像素组成一个像素单元200。例如沿第二方向相邻的两列中，其中一列沿第一方向相邻的第一子像素110和第二子像素120与另一列的第三子像素130沿第二方向相邻设置。这样，在沿第二方向相邻的两列中，其中一列沿第一方向相邻的第一子像素110和第二子像素120可以与另一列的第三子像素130形成一个像素单元200。When displaying on the display panel, the first subpixel of the jth repeating unit in the i-th repeating unit, the single second subpixel and the third of the j+1th repeating unit in the i+1th repeating unit The sub-pixels constitute one pixel unit 200. For example, in two columns adjacent in the second direction, one of the first sub-pixels 110 and the second sub-pixel 120 adjacent in the first direction and the third sub-pixel 130 in the other column are adjacently arranged in the second direction. In this way, in the two columns adjacent in the second direction, the first sub-pixel 110 and the second sub-pixel 120 of which one column is adjacent in the first direction may form one pixel unit 200 with the third sub-pixel 130 of the other column.
例如，如图1所示，第1列上数第一个第一子像素110、在第一方向上与该第一子像素110相邻的第二子像素120和第2列上数第一个第三子像素130组成一个像素单元200，即第1列上数第一个第一子像素110、在第一方向上与该第一子像素110相邻的第二子像素120和第2列上数第一个第三子像素130组成一个像素单元200。即图1中三角形的三个角分别指向形成像素单元200的第一子像素110、第二子像素120和第三子像素130，因此以虚线所指的三角形表示出像素单元200。应理解的是，虚线并不构成对像素排布结构的结构限定，仅仅是为了示意出像素单元200是如何形成。图2和图3也以虚线三角形类似地显示了像素单元，这里不 再赘述。For example, as shown in FIG. 1, the first first sub-pixel 110 in the first column, the second sub-pixel 120 adjacent to the first sub-pixel 110 in the first direction, and the first in the second column A third sub-pixel 130 constitutes a pixel unit 200, that is, the first sub-pixel 110 in the first column, the second sub-pixel 120 adjacent to the first sub-pixel 110 in the first direction, and the second The first third sub-pixel 130 on the column constitutes a pixel unit 200. That is, the three corners of the triangle in FIG. 1 point to the first sub-pixel 110, the second sub-pixel 120, and the third sub-pixel 130 forming the pixel unit 200, respectively. Therefore, the triangle indicated by the dotted line indicates the pixel unit 200. It should be understood that the dotted line does not constitute a structural limitation on the pixel arrangement structure, but merely to illustrate how the pixel unit 200 is formed. Fig. 2 and Fig. 3 also show the pixel unit in a dotted triangle, which will not be repeated here.
在第二方向中相邻的像素单元200共享第一子像素110和第三子像素130，单个的第二子像素120仅属于一个像素单元200。如图1所示，沿X轴相邻的两个像素单元200共享第一子像素110和第三子像素130，单个的第二子像素120仅属于一个像素单元200，即图1中第2列上数第一个第三子像素130被在X轴上位于其两侧的两个像素单元200共享，该第三子像素130下方的第一子像素110同样也被在X轴上位于其两侧的两个像素单元200共享。The adjacent pixel units 200 in the second direction share the first sub-pixel 110 and the third sub-pixel 130, and a single second sub-pixel 120 belongs to only one pixel unit 200. As shown in FIG. 1, two adjacent pixel units 200 along the X axis share the first sub-pixel 110 and the third sub-pixel 130, and a single second sub-pixel 120 belongs to only one pixel unit 200, which is the second in FIG. The first third sub-pixel 130 in the column is shared by two pixel units 200 on both sides of the X-axis, and the first sub-pixel 110 under the third sub-pixel 130 is also located on the X-axis. The two pixel units 200 on both sides are shared.
此外，第一子像素110位于其相邻两侧两列的第二子像素120和第三子像素130之间，使得第二子像素120也能够被与其相邻的两个像素单元200共用。因此，可以使得相邻的两个像素区域显示三个像素单元200的效果，因此当本实施例的像素排布结构应用于显示面板时，能够提高显示面板的PPI。In addition, the first sub-pixel 110 is located between the second sub-pixel 120 and the third sub-pixel 130 in two columns on both sides thereof, so that the second sub-pixel 120 can also be shared by the two adjacent pixel units 200. Therefore, the effect of three pixel units 200 can be displayed in two adjacent pixel regions. Therefore, when the pixel arrangement structure of this embodiment is applied to a display panel, the PPI of the display panel can be improved.
本申请的第二方面还提供一种显示面板，包括任一上述根据第一方面的像素排布结构。显示面板的具体实施例可以是OLED显示面板。由于显示面板包括上述本申请的像素排布结构，因此具有上述像素排布结构所具有的有益效果，在此不再赘述。A second aspect of the present application also provides a display panel, including any of the above pixel arrangement structures according to the first aspect. A specific embodiment of the display panel may be an OLED display panel. Since the display panel includes the above-mentioned pixel arrangement structure of the present application, it has the beneficial effects of the above-mentioned pixel arrangement structure, which will not be repeated here.
本申请第三方面还提供一种显示装置，包括上述根据第二方面的显示面板。由于显示装置包括上述的显示面板，因此具有上述显示面板所具有的有益效果，在此不再赘述。A third aspect of the present application also provides a display device including the above-mentioned display panel according to the second aspect. Since the display device includes the above-mentioned display panel, it has the beneficial effects of the above-mentioned display panel, which will not be repeated here.
本申请可以以其他的具体形式实现，而不脱离其发明构思和本质特征。因此，当前的实施例在所有方面都被看作是示例性的而非限定性的，本申请的范围由所附权利要求而非上述描述定义，并且，落入权利要求的含义和等同物的范围内的全部改变从而都被包括在本申请的范围之中。This application can be implemented in other specific forms without departing from its inventive concept and essential characteristics. Therefore, the current embodiment is considered to be illustrative rather than limiting in all respects, the scope of the present application is defined by the appended claims rather than the above description, and falls within the meaning and equivalent of the claims All changes within the scope are thus included in the scope of the present application.

Claims (15)

  1. 一种像素排布结构，包括沿相交的第一方向和第二方向呈阵列排布的多个重复单元，其中各所述重复单元包括第一子像素、第二子像素和第三子像素，每个所述重复单元中所述第一子像素、所述第二子像素和所述第三子像素的个数比为1:2:1，且所述第一子像素、所述第二子像素和所述第三子像素沿所述第一方向依次排布，所述第二子像素为绿色子像素。A pixel arrangement structure includes a plurality of repeating units arranged in an array along an intersecting first direction and a second direction, wherein each repeating unit includes a first subpixel, a second subpixel, and a third subpixel, The number ratio of the first sub-pixel, the second sub-pixel and the third sub-pixel in each repeating unit is 1:2:1, and the first sub-pixel and the second The sub-pixels and the third sub-pixels are sequentially arranged along the first direction, and the second sub-pixels are green sub-pixels.
  2. 根据权利要求1所述的像素排布结构，其中，所述第一子像素为红色子像素，所述第三子像素为蓝色子像素。The pixel arrangement structure according to claim 1, wherein the first sub-pixel is a red sub-pixel and the third sub-pixel is a blue sub-pixel.
  3. 根据权利要求2所述的像素排布结构，其中，在所述重复单元中，所述第一子像素的总面积小于所述第二子像素的总面积，所述第二子像素的总面积小于或等于所述第三子像素的总面积。The pixel arrangement structure according to claim 2, wherein in the repeating unit, the total area of the first sub-pixel is smaller than the total area of the second sub-pixel, and the total area of the second sub-pixel Less than or equal to the total area of the third sub-pixel.
  4. 根据权利要求3所述的像素排布结构，其中，在所述重复单元中，所述第一子像素、所述第二子像素以及所述第三子像素的面积比为(0.4～0.6):(0.7～0.9):(0.7～0.9)。The pixel arrangement structure according to claim 3, wherein in the repeating unit, the area ratio of the first sub-pixel, the second sub-pixel, and the third sub-pixel is (0.4 to 0.6) :(0.7～0.9):(0.7～0.9).
  5. 根据权利要求4所述的像素排布结构，其中，在所述重复单元中，所述第一子像素、所述第二子像素以及所述第三子像素的面积比为：0.5:0.83:0.865。The pixel arrangement structure according to claim 4, wherein in the repeating unit, the area ratio of the first sub-pixel, the second sub-pixel, and the third sub-pixel is: 0.5: 0.83: 0.865.
  6. 根据权利要求1所述的像素排布结构，其中，在所述重复单元中，所述第一子像素、所述第二子像素和所述第三子像素在所述第二方向上的尺寸大于在所述第一方向上的尺寸。The pixel arrangement structure according to claim 1, wherein, in the repeating unit, the sizes of the first sub-pixel, the second sub-pixel, and the third sub-pixel in the second direction Is larger than the dimension in the first direction.
  7. 根据权利要求6所述的像素排布结构，其中，所述重复单元包括两个或更多个的所述第二子像素。The pixel arrangement structure according to claim 6, wherein the repeating unit includes two or more second sub-pixels.
  8. 根据权利要求7所述的像素排布结构，其中，所述重复单元包括两个沿所述第一方向间隔分布并在所述第一方向上位于所述第一子像素和所述第三子像素之间的所述第二子像素；The pixel arrangement structure according to claim 7, wherein the repeating unit includes two spaced apart along the first direction and located in the first subpixel and the third subpixel in the first direction The second sub-pixel between the pixels;
    所述第一子像素、所述第二子像素和所述第三子像素沿所述第二方向的延伸长度相等。The first sub-pixel, the second sub-pixel and the third sub-pixel have the same extension length in the second direction.
  9. 根据权利要求7所述的像素排布结构，其中，所述重复单元包括两个沿所述第二方向间隔分布并在所述第一方向上位于所述第一子像素和所 述第三子像素之间的所述第二子像素；The pixel arrangement structure according to claim 7, wherein the repeating unit includes two spaced apart along the second direction and located in the first subpixel and the third subpixel in the first direction The second sub-pixel between the pixels;
    所述第一子像素和所述第三子像素沿所述第二方向延伸的长度相等，两个所述第二子像素沿所述第二方向延伸的总长度不大于所述第一子像素沿第二方向延伸的长度。The lengths of the first sub-pixel and the third sub-pixel extending in the second direction are equal, and the total length of the two second sub-pixels extending in the second direction is not greater than the first sub-pixel The length extending in the second direction.
  10. 根据权利要求1所述的像素排布结构，其中，The pixel arrangement structure according to claim 1, wherein
    所述第一子像素、所述第二子像素和所述第三子像素均为矩形；The first sub-pixel, the second sub-pixel and the third sub-pixel are all rectangular;
    或者，所述第一子像素、所述第二子像素和所述第三子像素均为梯形，包括上边、下边和连接所述上边和下边的侧腰，且每个所述重复单元中相邻的所述子像素的侧腰与侧腰相对设置。Alternatively, the first subpixel, the second subpixel, and the third subpixel are all trapezoidal, including an upper side, a lower side, and a side waist connecting the upper side and the lower side, and each phase in the repeating unit The side waists of the adjacent sub-pixels are opposite to each other.
  11. 根据权利要求1所述的像素排布结构，其中，The pixel arrangement structure according to claim 1, wherein
    所述重复单元沿所述第二方向排布形成M列，每列包括沿所述第一方向依次排列的N个所述重复单元；The repeating units are arranged along the second direction to form M columns, and each column includes N of the repeating units sequentially arranged along the first direction;
    第i列与第i+2列沿所述第二方向对齐排布；Column i and column i+2 are aligned in the second direction;
    第i+1列与第i列沿所述第二方向错位排列，第i+1列中的所述第三子像素在所述第一方向上的中心与第i列中相邻的所述第一子像素和所述第二子像素在所述第一方向上的中心连线的中点对齐，The i+1th column and the ith column are misaligned along the second direction, and the center of the third subpixel in the i+1th column in the first direction is adjacent to the i The first subpixel and the second subpixel are aligned at the midpoint of the center line in the first direction,
    其中，i为大于或等于1的整数。Where, i is an integer greater than or equal to 1.
  12. 根据权利要求11所述的像素排布结构，其中，The pixel arrangement structure according to claim 11, wherein
    沿所述第二方向相邻的两列中，其中一列沿所述第一方向相邻的所述第一子像素和所述第二子像素与另一列的所述第三子像素沿第二方向相邻设置。Of the two columns adjacent in the second direction, one of the first subpixel and the second subpixel adjacent to the first direction and the third subpixel of the other column are along the second Directions are set next to each other.
  13. 根据权利要求1所述的像素排布结构，其中，所述第二子像素为相邻的两个第二子像素，所述相邻的两个第二子像素由同一个蒸镀模板上的蒸镀开口蒸镀形成。The pixel arrangement structure according to claim 1, wherein the second sub-pixel is two adjacent second sub-pixels, and the two adjacent second sub-pixels are formed on the same evaporation template The evaporation opening is formed by evaporation.
  14. 一种显示面板，包括一种像素排布结构，所述像素排布结构包括沿相交的第一方向和第二方向呈阵列排布的多个重复单元，其中各所述重复单元包括第一子像素、第二子像素和第三子像素，每个所述重复单元中所述第一子像素、所述第二子像素和所述第三子像素的个数比为1:2:1，且所述第一子像素、所述第二子像素和所述第三子像素沿所述第一方向依次排 布，所述第二子像素为绿色子像素。A display panel includes a pixel arrangement structure including a plurality of repeating units arranged in an array along an intersecting first direction and second direction, wherein each of the repeating units includes a first sub Pixels, second sub-pixels and third sub-pixels, the number ratio of the first sub-pixel, the second sub-pixel and the third sub-pixel in each repeating unit is 1:2:1, And the first sub-pixel, the second sub-pixel and the third sub-pixel are sequentially arranged along the first direction, and the second sub-pixel is a green sub-pixel.
  15. 一种显示装置，包括权利要求14所述的显示面板。A display device comprising the display panel of claim 14.
PCT/CN2019/097298 2019-01-08 2019-07-23 Pixel arrangement structure, display panel and display device WO2020143212A1 (en)

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Publication number Priority date Publication date Assignee Title
CN109904192B (en) * 2019-01-08 2020-10-16 昆山国显光电有限公司 Pixel structure, display panel and display device
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1549240A (en) * 2003-05-12 2004-11-24 胜华科技股份有限公司 Picture element drive module for display device
US20110291549A1 (en) * 2010-05-31 2011-12-01 Gun-Shik Kim Pixel arrangement of an organic light emitting display device
CN105096883A (en) * 2015-08-28 2015-11-25 厦门天马微电子有限公司 Pixel structure, display panel, and display apparatus and driving method thereof
CN106298851A (en) * 2016-08-12 2017-01-04 京东方科技集团股份有限公司 A kind of dot structure, display floater and driving method thereof
CN108510891A (en) * 2017-02-28 2018-09-07 昆山国显光电有限公司 A kind of pixel arrangement structure
CN108828828A (en) * 2018-06-25 2018-11-16 深圳市华星光电技术有限公司 Improve the display picture of quantum dot liquid crystal display partially yellow method and quantum dot liquid crystal display
CN109904192A (en) * 2019-01-08 2019-06-18 昆山国显光电有限公司 Dot structure, display panel and display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101888439B1 (en) * 2011-12-07 2018-08-17 엘지디스플레이 주식회사 Display device and method for driving the same
US9614191B2 (en) * 2013-01-17 2017-04-04 Kateeva, Inc. High resolution organic light-emitting diode devices, displays, and related methods
CN104201192A (en) * 2014-09-16 2014-12-10 上海和辉光电有限公司 Pixel structure of display screen, metal mask plate and OLED (organic light emitting diode) display screen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1549240A (en) * 2003-05-12 2004-11-24 胜华科技股份有限公司 Picture element drive module for display device
US20110291549A1 (en) * 2010-05-31 2011-12-01 Gun-Shik Kim Pixel arrangement of an organic light emitting display device
CN105096883A (en) * 2015-08-28 2015-11-25 厦门天马微电子有限公司 Pixel structure, display panel, and display apparatus and driving method thereof
CN106298851A (en) * 2016-08-12 2017-01-04 京东方科技集团股份有限公司 A kind of dot structure, display floater and driving method thereof
CN108510891A (en) * 2017-02-28 2018-09-07 昆山国显光电有限公司 A kind of pixel arrangement structure
CN108828828A (en) * 2018-06-25 2018-11-16 深圳市华星光电技术有限公司 Improve the display picture of quantum dot liquid crystal display partially yellow method and quantum dot liquid crystal display
CN109904192A (en) * 2019-01-08 2019-06-18 昆山国显光电有限公司 Dot structure, display panel and display device

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