WO2020172969A1 - 有机发光二极管显示器像素排列结构及显示面板 - Google Patents

有机发光二极管显示器像素排列结构及显示面板 Download PDF

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Publication number
WO2020172969A1
WO2020172969A1 PCT/CN2019/083116 CN2019083116W WO2020172969A1 WO 2020172969 A1 WO2020172969 A1 WO 2020172969A1 CN 2019083116 W CN2019083116 W CN 2019083116W WO 2020172969 A1 WO2020172969 A1 WO 2020172969A1
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Prior art keywords
pixel
sub
green
pixels
emitting diode
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French (fr)
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张新建
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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 US16/637,800 priority Critical patent/US20200335557A1/en
Publication of WO2020172969A1 publication Critical patent/WO2020172969A1/zh
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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
    • H10K59/352—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 display field, and in particular to an organic light emitting diode display pixel arrangement structure and a display panel.
  • OLED Organic Light Emitting Diode
  • FMM Frequency Metal Mask
  • pixel arrangement has many advantages, such as higher visual brightness under the same brightness and lower cost. But at the same time, the shortcomings of this technology cannot be ignored. For example, when displaying some fine content, its sharpness will be greatly reduced, resulting in small fonts that cannot be displayed clearly; and in order to make up for the color problem, when displaying the color division area under the pixel technology , The dividing line will produce grid-like spots twice the actual pixel pitch. Therefore, the pixel technology display screen must have a high enough resolution to compensate for the reduced visual effect caused by the twice the dot pitch texture.
  • This application relates to a pixel arrangement structure and a display panel, which are used to solve the problem of grid-like spots that are twice the actual pixel pitch during high-resolution display in the prior art and due to the relatively short distance between pixels of different colors. Recently, the problem of color mixing is likely to occur when pixels are vapor deposited.
  • the pixel arrangement structure of an organic light emitting diode display is composed of a plurality of pixel units; each pixel unit includes: a 1/4 red sub-pixel, a 1/4 blue sub-pixel, and a 1/ 4 Green sub-pixel; the area of the red sub-pixel is equal to the area of the blue sub-pixel and equal to the area of the green sub-pixel; and the red sub-pixel, the blue sub-pixel, and the green sub-pixel They are all dodecagons; the dodecagon is arranged in a regular octagon, and the upper, lower, left and right end faces of the dodecagon are equal to any side of the regular octagon.
  • eight sides of the red sub-pixel, the blue sub-pixel, and the green sub-pixel form four concave triangles.
  • the concave triangle is an isosceles triangle.
  • the red sub-pixels are arranged at 180 degrees with the green sub-pixel as the center
  • the blue sub-pixels are arranged at 180 degrees with the green sub-pixel as the center
  • the red The sub-pixels and the blue sub-pixels are arranged in the same row or the same column, and are located on one side of the green sub-pixel.
  • the distance between the green sub-pixel and the red sub-pixel is equal to the distance between the green sub-pixel and the blue sub-pixel.
  • the distance between the adjacent red sub-pixel and the blue sub-pixel is equal to or greater than the length of one side of the green sub-pixel.
  • every two red sub-pixels and two blue sub-pixels surround one green sub-pixel.
  • the present application also provides a pixel arrangement structure of an organic light emitting diode display, which is composed of a plurality of pixel units; each pixel unit includes: a 1/4 red sub-pixel, a 1/4 blue sub-pixel, and a 1/ 4 Green sub-pixel; the area of the red sub-pixel is equal to the area of the blue sub-pixel and equal to the area of the green sub-pixel; and the red sub-pixel, the blue sub-pixel, and the green sub-pixel All are dodecagonal.
  • eight sides of the red sub-pixel, the blue sub-pixel, and the green sub-pixel form four concave triangles.
  • the concave triangle is an isosceles triangle.
  • the red sub-pixels are arranged at 180 degrees with the green sub-pixel as the center
  • the blue sub-pixels are arranged at 180 degrees with the green sub-pixel as the center
  • the red The sub-pixels and the blue sub-pixels are arranged in the same row or the same column, and are located on one side of the green sub-pixel.
  • the distance between the green sub-pixel and the red sub-pixel is equal to the distance between the green sub-pixel and the blue sub-pixel.
  • the distance between the adjacent red sub-pixel and the blue sub-pixel is equal to or greater than the length of one side of the green sub-pixel.
  • every two red sub-pixels and two blue sub-pixels surround one green sub-pixel.
  • the present application provides a pixel arrangement structure of an organic light emitting diode display, which is composed of a plurality of pixel units arranged; each pixel unit includes: a 1/4 red sub-pixel, a 1/4 blue sub-pixel, and a 1/4 Green sub-pixel; the area of the red sub-pixel is equal to the area of the blue sub-pixel, and equal to the area of the green sub-pixel; wherein, the red sub-pixel, the blue sub-pixel, and the green sub-pixel All are octagonal, and four of them are arc-shaped.
  • the pixel arrangement structure of an organic light emitting diode display adopts the way that adjacent pixels share sub-pixels, which reduces the number of sub-pixels and achieves the effect of simulating high resolution with low resolution.
  • each of its sub-pixels are dodecagonal, of which eight sides are in the shape of a concave triangle, and there are only two common intersections between the two intersecting sub-pixels, which reduces the size of the vapor deposition due to the vapor deposition. Problems such as poor color mixing caused by.
  • FIG. 1 is a first schematic diagram of a pixel arrangement structure of an organic light emitting diode display provided by an embodiment of the application.
  • FIG. 2 is a schematic diagram of a second structure of an organic light emitting diode display pixel arrangement structure provided by an embodiment of the application.
  • FIG. 3 is a schematic diagram of a first structure of an organic light emitting diode display sub-pixel provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of a second structure of an organic light emitting diode display sub-pixel provided by an embodiment of the application.
  • FIG. 5 is a diagram of a first vapor deposition mask for a pixel arrangement of an organic light emitting diode display provided by an embodiment of the application.
  • FIG. 6 is a diagram of a second vapor deposition mask for pixel arrangement of an organic light emitting diode display provided by an embodiment of the application.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include one or more of the features. In the description of this application, “multiple” means two or more than two, unless otherwise specifically defined.
  • FIG. 1 it is a first structural diagram 10 of the pixel arrangement structure of an organic light emitting diode display.
  • the blue sub-pixel 11, the green sub-pixel 12 and the red sub-pixel 13 are all dodecagonal.
  • FIG. 2 is a schematic diagram 20 of the first structure of the pixel arrangement structure of the organic light emitting diode display.
  • the blue sub-pixel 21, the green sub-pixel 22 and the red sub-pixel 23 are all octagonal, wherein each sub-pixel has four sides that are arc-shaped.
  • An organic light-emitting diode display pixel arrangement structure 10 is composed of a plurality of pixel units arranged; each pixel unit includes: a 1/4 red sub-pixel 13, a 1/4 blue sub-pixel 11, and A 1/4 of the green sub-pixel 12; the area of the red sub-pixel 13 is equal to the area of the blue sub-pixel 11 and the area of the green sub-pixel 12; and the red sub-pixel 13, the blue The sub-pixel 11 and the green sub-pixel 12 are both dodecagonal.
  • a sub-pixel includes twelve sides.
  • the upper end surface 114, the lower end surface, the left end surface 115, the right end surface and the four virtual sides can form a regular octagon, that is, the upper end surface 114 and the left end surface 115 have the same length.
  • Each concave side has the same length, that is, the concave first side 111 and the second side 112 have the same length.
  • the concave first side 111, the second side 112, and the virtual side 113 together form a concave triangle, and each sub-pixel includes four concave triangles.
  • the concave triangle is an isosceles triangle.
  • the length of the two waists of the isosceles triangle can be changed according to actual needs.
  • the red sub-pixels 13 are arranged at 180 degrees with the green sub-pixel 12 as the center, and the blue sub-pixels 11 are arranged at 180 degrees with the green sub-pixel 12 as the center.
  • the red sub-pixel 13 and the blue sub-pixel 11 are arranged in the same row or the same column, and are located on one side of the green sub-pixel 12.
  • the distance between the green sub-pixel 12 and the red sub-pixel 13 is equal to the distance between the green sub-pixel 12 and the red sub-pixel.
  • the distance between the adjacent red sub-pixel 13 and the blue sub-pixel 11 is equal to or greater than the length of one side 114 of the green sub-pixel 12.
  • every two red sub-pixels 13 and two blue sub-pixels 11 surround one green sub-pixel 12, that is, every two pixel units share one green sub-pixel 12 , which not only reduces the number of sub-pixels, but also achieves the effect of simulating high resolution with low resolution.
  • the present application also provides a display panel, including a substrate and a pixel arrangement structure provided on the substrate, the pixel arrangement structure including any one of the above-mentioned organic light emitting diode display pixel arrangement structure.
  • An organic light emitting diode display pixel arrangement structure 20 provided in the present application is composed of a plurality of pixel units arranged; each pixel unit includes: a 1/4 red sub-pixel 23, a 1/4 blue sub-pixel 21, and A 1/4 green sub-pixel 22; the area of the red sub-pixel 23 is equal to the area of the blue sub-pixel 21 and the area of the green sub-pixel 22; wherein, the red sub-pixel 23 and the blue sub-pixel
  • the color sub-pixel 21 and the green sub-pixel 22 are both octagonal, and four sides of which are arc-shaped.
  • the four sides of the red sub-pixel 23, the blue sub-pixel 21 and the green sub-pixel 22 form four concave crescent shapes.
  • a sub-pixel includes eight sides.
  • the upper end surface 213, the lower end surface, the left end surface 214, the right end surface and the four virtual edges can form a regular octagon, that is, the upper end surface 213 and the left end surface 214 have the same length.
  • the length of each concave side is equal.
  • the concave first side 211 and the virtual side 212 together form a concave crescent shape, and each sub-pixel includes four concave crescent shapes.
  • the red sub-pixels 23 are arranged at 180 degrees with the green sub-pixel 22 as the center, and the blue sub-pixels 21 are arranged at 180 degrees with the green sub-pixel 22 as the center.
  • the red sub-pixel 23 and the blue sub-pixel 21 are arranged in the same row or the same column, and are located on one side of the green sub-pixel 22.
  • the distance between the green sub-pixel 22 and the red sub-pixel 23 is equal to the distance between the green sub-pixel 22 and the red sub-pixel 23.
  • the distance between the adjacent red sub-pixel 23 and the blue sub-pixel 21 is equal to or greater than the length of one side 213 of the green sub-pixel 22.
  • every two red sub-pixels 23 and two blue sub-pixels 21 surround one green sub-pixel 22, that is, every two pixel units share one green sub-pixel 22 , which not only reduces the number of sub-pixels, but also achieves the effect of simulating high resolution with low resolution.
  • the present application also provides a display panel, including a substrate and a pixel arrangement structure provided on the substrate, the pixel arrangement structure including any one of the above-mentioned organic light emitting diode display pixel arrangement structure.

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Abstract

一种有机发光二极管显示器像素排列结构，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素、一1/4蓝色子像素以及一1/4绿色子像素；所述红色子像素的面积等于所述蓝色子像素的面积，等于所述绿色子像素的面积；且所述红色子像素、所述蓝色子像素以及所述绿色子像素均为十二边形。

Description

有机发光二极管显示器像素排列结构及显示面板 技术领域
本申请涉及显示领域，特别是涉及一种有机发光二极管显示器像素排列结构及显示面板。
 背景技术
随着高分辨率显示装置的应用越来越广泛，对显示装置的分辨率的要求也越来越高。目前，通常通过减小像素的尺寸并减小像素间的间距来达到提高显示装置分辨率的目的，但是随着工艺技术的不断细化，会导致显示装置的工艺难度和制造成本的增加。有机发光二极管(Organic Light-Emitting Diode，OLED)显示器具有亮度高、响应快、能耗低、可弯曲等优点，被广泛认可为下一代显示技术的焦点。OLED显示器与薄膜晶体管液晶显示器相比，最大的优势就是超薄、透明、柔性可折叠。目前，仍然是采用蒸镀技术制备OLED显示器，使用蒸镀技术制备像素时需使用高精度金属掩膜板(Fine Metal Mask，FMM)。因此高精度金属掩膜板的像素设计和排列是决定屏幕高分辨率的前提。
目前显示面板技术中，像素排列的优点很多，如同样亮度下视觉亮度更高，成本更低等。但同时，该技术的缺点也不容忽视，如在显示一些精细内容时，其清晰度会大幅下降，导致小号字体无法清晰显示；而为了弥补彩色问题，在像素技术下显示色彩分割区的时候，分割线会产生两倍于实际像素点距的网格状斑点。因此，像素技术的显示屏必须拥有足够高的分辨率才可以弥补由于产生两倍点距纹理所带来的视觉效果的降低。
综上所述，现有的像素排列技术中，还存在高分辨率显示时会产生两倍于实际像素点距的网格状斑点以及由于不同颜色的像素之间距离较近，蒸镀像素时容易产生混色的问题，急需改进。
 技术问题
本申请涉及一种像素排列结构及显示面板，用于解决现有技术中存在的高分辨率显示时会产生两倍于实际像素点距的网格状斑点以及由于不同颜色的像素之间距离较近，蒸镀像素时容易产生混色的问题。
 技术解决方案
为解决上述问题，本申请提供的技术方案如下：
本申请提供的一种有机发光二极管显示器像素排列结构，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素、一1/4蓝色子像素以及一1/4绿色子像素；所述红色子像素的面积等于所述蓝色子像素的面积，等于所述绿色子像素的面积；且所述红色子像素、所述蓝色子像素以及所述绿色子像素均为十二边形；所述十二边形设置在正八边形中，所述十二边形的上端面、下端面、左端面和右端面等于所述正八边形的任一条边。
根据本申请提供的一优选实施例，所述红色子像素、所述蓝色子像素以及所述绿色子像素其中的八条边组成四个内凹的三角形。
根据本申请提供的一优选实施例，所述内凹的三角形为等腰三角形。
根据本申请提供的一优选实施例，所述红色子像素以所述绿色子像素为中心呈180度排列，所述蓝色子像素以所述绿色子像素为中心呈180度排列，所述红色子像素和所述蓝色子像素设置于同一行或是同一列上，位于所述绿色子像素的一侧。
根据本申请提供的一优选实施例，所述绿色子像素到所述红色子像素之间的距离与所述绿色子像素到所述蓝色子像素之间的距离相等。
根据本申请提供的一优选实施例，相邻的所述红色子像素与所述绿色子像素之间，相邻的所述蓝色子像素与所述绿色子像素之间无公共边。
根据本申请提供的一优选实施例，相邻的所述红色子像素与所述绿色子像素之间，相邻的所述蓝色子像素与所述绿色子像素之间两个公共点。
根据本申请提供的一优选实施例，相邻的所述红色子像素与所述蓝色子像素之间的距离等于或大于所述绿色子像素其中一条边的长度。
根据本申请提供的一优选实施例，每两个所述红色子像素和两个所述蓝色子像素包围一个所述绿色子像素。
本申请还提供一种有机发光二极管显示器像素排列结构，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素、一1/4蓝色子像素以及一1/4绿色子像素；所述红色子像素的面积等于所述蓝色子像素的面积，等于所述绿色子像素的面积；且所述红色子像素、所述蓝色子像素以及所述绿色子像素均为十二边形。
根据本申请提供的一优选实施例，所述红色子像素、所述蓝色子像素以及所述绿色子像素其中的八条边组成四个内凹的三角形。
根据本申请提供的一优选实施例，所述内凹的三角形为等腰三角形。
根据本申请提供的一优选实施例，所述红色子像素以所述绿色子像素为中心呈180度排列，所述蓝色子像素以所述绿色子像素为中心呈180度排列，所述红色子像素和所述蓝色子像素设置于同一行或是同一列上，位于所述绿色子像素的一侧。
根据本申请提供的一优选实施例，所述绿色子像素到所述红色子像素之间的距离与所述绿色子像素到所述蓝色子像素之间的距离相等。
根据本申请提供的一优选实施例，相邻的所述红色子像素与所述绿色子像素之间，相邻的所述蓝色子像素与所述绿色子像素之间无公共边。
根据本申请提供的一优选实施例，相邻的所述红色子像素与所述蓝色子像素之间的距离等于或大于所述绿色子像素其中一条边的长度。
根据本申请提供的一优选实施例，每两个所述红色子像素和两个所述蓝色子像素包围一个所述绿色子像素。
本申请提供一种有机发光二极管显示器像素排列结构，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素、一1/4蓝色子像素以及一1/4绿色子像素；所述红色子像素的面积等于所述蓝色子像素的面积，等于所述绿色子像素的面积；其中，所述红色子像素、所述蓝色子像素以及所述绿色子像素均为八边形，且其中四条边为圆弧状。
 有益效果
与现有技术相比，本申请提供的一种有机发光二极管显示器像素排列结构，采用相邻像素公用子像素的方式，减少了子像素的个数，达到以低分辨率模拟高分辨率的效果，然后，其各子像素均为十二边形，其中八条边呈内凹的三角形形状，两相交的子像素之间只有两个公共交点，减少了由于蒸镀时，蒸镀阴影大于设计尺寸所引起的混色不良等问题。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的一种有机发光二极管显示器像素排列结构的第一结构示意图。
图2为本申请实施例提供的一种有机发光二极管显示器像素排列结构的第二结构示意图。
图3为本申请实施例提供的一种有机发光二极管显示器子像素的第一结构示意图。
图4为本申请实施例提供的一种有机发光二极管显示器子像素的第二结构示意图。
图5为本申请实施例提供的一种有机发光二极管显示器像素排列的第一蒸镀掩膜图。
图6为本申请实施例提供的一种有机发光二极管显示器像素排列的第二蒸镀掩膜图。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
参阅图1，为有机发光二极管显示器像素排列结构的第一种结构示意图10。蓝色子像素11，绿色子像素12以及红色子像素13均为十二边形。
参阅图2，为有机发光二极管显示器像素排列结构的第一种结构示意图20。蓝色子像素21，绿色子像素22以及红色子像素23均为八边形，其中，每个子像素有四条边为圆弧形。
实施例一
本申请提供的一种有机发光二极管显示器像素排列结构10，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素13、一1/4蓝色子像素11以及一1/4绿色子像素12；所述红色子像素13的面积等于所述蓝色子像素11的面积，等于所述绿色子像素12的面积；且所述红色子像素13、所述蓝色子像素11以及所述绿色子像素12均为十二边形。
根据本申请提供的一优选实施例，所述红色子像素13、所述蓝色子像素11以及所述绿色子像素12其中的八条边组成四个内凹的三角形。参阅图3，一个子像素包括十二条边，上端面114、下端面、左端面115、右端面和四条虚拟边可以组成一个正八边形，即上端面114和左端面115的长度相等。各内凹侧边长度相等，即内凹第一侧边111与第二侧边112长度相等。内凹第一侧边111，第二侧边112以及虚拟边113共同组成一个内凹三角形，每个子像素包括四个内凹三角形。
根据本申请提供的一优选实施例，所述内凹的三角形为等腰三角形。等腰三角形的两腰长度可根据实际需求进行改变。
根据本申请提供的一优选实施例，所述红色子像素13以所述绿色子像素12为中心呈180度排列，所述蓝色子像素11以所述绿色子像素12为中心呈180度排列，所述红色子像素13和所述蓝色子像素11设置于同一行或是同一列上，位于所述绿色子像素12的一侧。
根据本申请提供的一优选实施例，所述绿色子像素12到所述红色子像素13之间的距离与所述绿色子像素12到所述红色子像素之间的距离相等。
根据本申请提供的一优选实施例，相邻的所述红色子像素13与所述绿色子像素12之间，相邻的所述蓝色子像素11与所述绿色子像素12之间无公共边。参阅图5，这样在蒸镀时，虽然蒸镀后的开口尺寸会大于设计尺寸，但相邻的像素之间掩膜阴影的面积叠加在一起最多只能是以相交点为半径进行延伸，两个三角形相交处为空白，其掩膜阴影叠加的面积远小于边缘重合的像素排列的情况，可大大减小像素混色的可能。
根据本申请提供的一优选实施例，相邻的所述红色子像素13与所述蓝色子像素11之间的距离等于或大于所述绿色子像素12其中一条边114的长度。
根据本申请提供的一优选实施例，每两个所述红色子像素13和两个所述蓝色子像素11包围一个所述绿色子像素12，即每两个像素单元共用一个绿色子像素12，既减少了子像素的个数，也达到用低分辨率模拟高分辨率的效果。
本申请还提供一种显示面板，包括：基板以及设置于基板上的像素排列结构，所述像素排列结构包括上述任一项所述的有机发光二极管显示器像素排列结构。
实施例二
本申请提供的一种有机发光二极管显示器像素排列结构20，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素23、一1/4蓝色子像素21以及一1/4绿色子像素22；所述红色子像素23的面积等于所述蓝色子像素21的面积，等于所述绿色子像素22的面积；其中，所述红色子像素23、所述蓝色子像素21以及所述绿色子像素22均为八边形，且其中四条边为圆弧状。
根据本申请提供的一优选实施例，所述红色子像素23、所述蓝色子像素21以及所述绿色子像素22其中的四条边组成四个内凹的月牙形。参阅图4，一个子像素包括八条边，上端面213、下端面、左端面214、右端面和四条虚拟边可以组成一个正八边形，即上端面213和左端面214的长度相等。各内凹侧边长度相等。内凹第一侧边211与虚拟边212共同组成一个内凹月牙形，每个子像素包括四个内凹月牙形。
根据本申请提供的一优选实施例，所述红色子像素23以所述绿色子像素22为中心呈180度排列，所述蓝色子像素21以所述绿色子像素22为中心呈180度排列，所述红色子像素23和所述蓝色子像素21设置于同一行或是同一列上，位于所述绿色子像素22的一侧。
根据本申请提供的一优选实施例，所述绿色子像素22到所述红色子像素23之间的距离与所述绿色子像素22到所述红色子像素23之间的距离相等。
根据本申请提供的一优选实施例，相邻的所述红色子像素23与所述绿色子像素22之间，相邻的所述蓝色子像素21与所述绿色子像素22之间无公共边。参阅图6，这样在蒸镀时，虽然蒸镀后的开口尺寸会大于设计尺寸，但相邻的像素之间掩膜阴影的面积叠加在一起最多只能是以相交点为半径进行延伸，两个月牙形相交的部分为空白，其掩膜阴影叠加的面积远小于边缘重合的像素排列的情况，可大大减小像素混色的可能。
根据本申请提供的一优选实施例，相邻的所述红色子像素23与所述蓝色子像素21之间的距离等于或大于所述绿色子像素22其中一条边213的长度。
根据本申请提供的一优选实施例，每两个所述红色子像素23和两个所述蓝色子像素21包围一个所述绿色子像素22，即每两个像素单元共用一个绿色子像素22，既减少了子像素的个数，也达到用低分辨率模拟高分辨率的效果。
本申请还提供一种显示面板，包括：基板以及设置于基板上的像素排列结构，所述像素排列结构包括上述任一项所述的有机发光二极管显示器像素排列结构。
以上对本申请实施例所提供的一种有机发光二极管显示器像素排列结构及显示面板进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的技术方案及其核心思想；本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例的技术方案的范围。

Claims (18)

  1. 一种有机发光二极管显示器像素排列结构，其中，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素、一1/4蓝色子像素以及一1/4绿色子像素；所述红色子像素的面积等于所述蓝色子像素的面积，等于所述绿色子像素的面积；且所述红色子像素、所述蓝色子像素以及所述绿色子像素均为十二边形；所述十二边形设置在正八边形中，所述十二边形的上端面、下端面、左端面和右端面等于所述正八边形的任一条边。
  2. 根据权利要求1所述的有机发光二极管显示器像素排列结构，其中，所述红色子像素、所述蓝色子像素以及所述绿色子像素其中的八条边组成四个内凹的三角形。
  3. 根据权利要求2所述的有机发光二极管显示器像素排列结构，其中，所述内凹的三角形为等腰三角形。
  4. 根据权利要求3所述的有机发光二极管显示器像素排列结构，其中，所述红色子像素以所述绿色子像素为中心呈180度排列，所述蓝色子像素以所述绿色子像素为中心呈180度排列，所述红色子像素和所述蓝色子像素设置于同一行或是同一列上，位于所述绿色子像素的一侧。
  5. 根据权利要求4所述的有机发光二极管显示器像素排列结构，其中，所述绿色子像素到所述红色子像素之间的距离与所述绿色子像素到所述蓝色子像素之间的距离相等。
  6. 根据权利要求5所述的有机发光二极管显示器像素排列结构，其中，相邻的所述红色子像素与所述绿色子像素之间，相邻的所述蓝色子像素与所述绿色子像素之间无公共边。
  7. 根据权利要求6所述的有机发光二极管显示器像素排列结构，其中，相邻的所述红色子像素、所述蓝色子像素与所述绿色子像素之间有两个公共点。
  8. 根据权利要求6所述的有机发光二极管显示器像素排列结构，其中，相邻的所述红色子像素与所述蓝色子像素之间的距离等于或大于所述绿色子像素其中一条边的长度。
  9. 根据权利要求1所述的有机发光二极管显示器像素排列结构，其中，每两个所述红色子像素和两个所述蓝色子像素包围一个所述绿色子像素。
  10. 一种有机发光二极管显示器像素排列结构，其中，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素、一1/4蓝色子像素以及一1/4绿色子像素；所述红色子像素的面积等于所述蓝色子像素的面积，等于所述绿色子像素的面积；且所述红色子像素、所述蓝色子像素以及所述绿色子像素均为十二边形。
  11. 根据权利要求10所述的有机发光二极管显示器像素排列结构，其中，所述红色子像素、所述蓝色子像素以及所述绿色子像素其中的八条边组成四个内凹的三角形。
  12. 根据权利要求11所述的有机发光二极管显示器像素排列结构，其中，所述内凹的三角形为等腰三角形。
  13. 根据权利要求12所述的有机发光二极管显示器像素排列结构，其中，所述红色子像素以所述绿色子像素为中心呈180度排列，所述蓝色子像素以所述绿色子像素为中心呈180度排列，所述红色子像素和所述蓝色子像素设置于同一行或是同一列上，位于所述绿色子像素的一侧。
  14. 根据权利要求13所述的有机发光二极管显示器像素排列结构，其中，所述绿色子像素到所述红色子像素之间的距离与所述绿色子像素到所述蓝色子像素之间的距离相等。
  15. 根据权利要求14所述的有机发光二极管显示器像素排列结构，其中，相邻的所述红色子像素与所述绿色子像素之间，相邻的所述蓝色子像素与所述绿色子像素之间无公共边。
  16. 根据权利要求14所述的有机发光二极管显示器像素排列结构，其中，相邻的所述红色子像素与所述蓝色子像素之间的距离等于或大于所述绿色子像素其中一条边的长度。
  17. 根据权利要求10所述的有机发光二极管显示器像素排列结构，其中，每两个所述红色子像素和两个所述蓝色子像素包围一个所述绿色子像素。
  18. 一种有机发光二极管显示器像素排列结构，其中，由多个像素单元排列组成；每一所述像素单元包括：一1/4红色子像素、一1/4蓝色子像素以及一1/4绿色子像素；所述红色子像素的面积等于所述蓝色子像素的面积，等于所述绿色子像素的面积；其中，所述红色子像素、所述蓝色子像素以及所述绿色子像素均为八边形，且其中四条边为圆弧状。
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