WO2020098070A1 - 像素排列结构及有机发光二极管显示装置 - Google Patents

像素排列结构及有机发光二极管显示装置 Download PDF

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Publication number
WO2020098070A1
WO2020098070A1 PCT/CN2018/122461 CN2018122461W WO2020098070A1 WO 2020098070 A1 WO2020098070 A1 WO 2020098070A1 CN 2018122461 W CN2018122461 W CN 2018122461W WO 2020098070 A1 WO2020098070 A1 WO 2020098070A1
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Prior art keywords
pixel
sub
row
pixels
subpixel
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PCT/CN2018/122461
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English (en)
French (fr)
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王征
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武汉华星光电半导体显示技术有限公司
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Priority to US16/323,778 priority Critical patent/US10861905B2/en
Publication of WO2020098070A1 publication Critical patent/WO2020098070A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0465—Improved aperture ratio, e.g. by size reduction of the pixel circuit, e.g. for improving the pixel density or the maximum displayable luminance or brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0278—Details of driving circuits arranged to drive both scan and data electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0457—Improvement of perceived resolution by subpixel rendering
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]

Definitions

  • the present disclosure relates to pixel arrangement, in particular to a pixel arrangement structure and an organic light emitting diode display device.
  • OLED Organic Light-Emitting Diode
  • LCD Organic Light-Emitting Diode
  • Sub-Pixel Rendering (SPR) technology adjacent pixels share part of sub-pixels to improve sensory resolution, so that the display device can achieve higher sensory sense with the same sub-pixel arrangement density Resolution, or while maintaining the same sensory resolution, reduces the requirement for the arrangement density of sub-pixels of the display device. Therefore, the sub-pixel rendering technology provides a solution to the above problem.
  • Fine Metal Mask is also one of the most critical technologies that limit the development of high-resolution organic light-emitting diode display devices.
  • FMM Fine Metal Mask
  • RGB RGB In the Stripe arrangement and the PenTile arrangement
  • each sub-pixel corresponds to an opening of a precision metal mask.
  • the distance between the openings corresponding to different color sub-pixels has a minimum limit, which limits the resolution. improve.
  • the purpose of the present disclosure is to provide a pixel arrangement structure and an organic light emitting diode display device, which can solve the problems in the prior art.
  • a pixel arrangement structure includes a multi-pixel row, two adjacent pixel rows are arranged in a dislocation, each pixel row includes a plurality of pixels, and each pixel includes: a first sub-pixel; Two sub-pixels; and a third sub-pixel.
  • the first sub-pixel of each pixel in the N + 1 pixel row is adjacent to the first sub-pixel of one pixel in the N + 2 pixel row
  • the second sub-pixel of each pixel in the N-th pixel row is The second sub-pixels of one pixel in the N1 pixel row are arranged adjacently, and N is a positive odd number greater than or equal to 1.
  • the first sub-pixel of each pixel in the N + 1th pixel row and the first sub-pixel of one pixel in the N + 2 pixel row have the same color.
  • the second subpixel of each pixel in the Nth pixel row has the same color as the second subpixel of one pixel in the N + 1th pixel row.
  • the center of the first sub-pixel, the center of the second sub-pixel, and the center of the third sub-pixel in each pixel present a triangular distribution.
  • the first subpixel and the second subpixel of each pixel are disposed on the first side of each pixel, and the third subpixel is disposed on each pixel and the first side Opposite second side.
  • one of the first sub-pixel and the second sub-pixel of each pixel overlaps the center line of the long side of the third sub-pixel of each pixel.
  • the arrangement of the first subpixel, the second subpixel, and the third subpixel of the odd row pixels is different from the arrangement of the first subpixel, the second subpixel, and the third subpixel of the even row pixels.
  • a pixel arrangement structure includes a multi-pixel row, two adjacent pixel rows are arranged in a dislocation, each pixel row includes a plurality of pixels, and each pixel includes: a first sub-pixel; Two sub-pixels; and a third sub-pixel.
  • the first sub-pixel of each pixel in the N + 1 pixel row is adjacent to the first sub-pixel of one pixel in the N + 2 pixel row
  • the second sub-pixel of each pixel in the N-th pixel row is The second sub-pixels of one pixel in the N1 pixel row are arranged adjacently, and N is a positive odd number greater than or equal to 1.
  • the center of the first sub-pixel, the center of the second sub-pixel, and the center of the third sub-pixel in each pixel present a triangular distribution.
  • the first subpixel and the second subpixel of each pixel are disposed on the first side of each pixel, and the third subpixel is disposed on each pixel and the first side Opposite second side.
  • one of the first sub-pixel and the second sub-pixel of each pixel overlaps the center line of the long side of the third sub-pixel of each pixel.
  • the arrangement of the first subpixel, the second subpixel, and the third subpixel of the odd row pixels is different from the arrangement of the first subpixel, the second subpixel, and the third subpixel of the even row pixels.
  • An organic light emitting diode display device includes: a pixel arrangement structure; and a driving circuit electrically connected to the pixel arrangement structure and used to provide scan signals and data signals to the pixel arrangement structure.
  • the pixel arrangement structure includes a multi-pixel row, two adjacent pixel rows are arranged in a dislocation, each pixel row includes a plurality of pixels, and each pixel includes: a first sub-pixel; a second sub-pixel; and a third sub-pixel .
  • the pixels of two adjacent rows are misaligned.
  • the first sub-pixel of each pixel in the N + 1 pixel row is adjacent to the first sub-pixel of one of the pixels in the N + 2 pixel row.
  • the second sub-pixel of one pixel is arranged adjacent to the second sub-pixel of one pixel in the N + 1 pixel row, and N is a positive odd number greater than or equal to 1.
  • the center of the first sub-pixel, the center of the second sub-pixel, and the center of the third sub-pixel in each pixel present a triangular distribution.
  • the first subpixel and the second subpixel of each pixel are disposed on the first side of each pixel, and the third subpixel is disposed on each pixel and the first side Opposite second side.
  • one of the first sub-pixel and the second sub-pixel of each pixel overlaps the center line of the long side of the third sub-pixel of each pixel.
  • the arrangement of the first subpixel, the second subpixel, and the third subpixel of the odd row pixels is different from the arrangement of the first subpixel, the second subpixel, and the third subpixel of the even row pixels.
  • the pixel arrangement structure and the organic light emitting diode display device of the present disclosure can reduce the number of sub-pixels.
  • FIG. 1 shows a schematic diagram of a pixel arrangement structure of an organic light emitting diode display device according to an embodiment of the present disclosure.
  • FIG. 2 shows a schematic diagram of the pixel rows R1 and R2 of FIG. 1.
  • FIG. 3 shows a schematic diagram of an organic light emitting diode display device according to an embodiment of the present disclosure.
  • FIG. 1 shows a schematic diagram of a pixel arrangement structure of an organic light emitting diode display device according to an embodiment of the present disclosure.
  • FIG. 2 shows a schematic diagram of the pixel rows R1 and R2 of FIG. 1.
  • the organic light emitting diode display device includes multiple pixel rows R1-R5.
  • Each pixel row R1-R5 includes a plurality of pixels 10, and each pixel 10 includes a first sub-pixel 100, a second sub-pixel 102, and a third sub-pixel 104.
  • the first subpixel 100, the second subpixel 102, and the third subpixel 104 may be any one of a red subpixel, a green subpixel, and a blue subpixel, and the first subpixel 100 The colors of the second sub-pixel 102 and the third sub-pixel 104 are different.
  • the center of the first sub-pixel 100, the center of the second sub-pixel 102, and the center of the third sub-pixel 104 of each pixel 10 exhibit a triangular distribution.
  • the pixels 10 of two adjacent pixel rows R1-R5 are misaligned. More specifically, the pixels 10 of the even-numbered pixel rows R2 and R4 are offset from the pixels 10 of the odd-numbered pixel rows R1, R3, and R5 in the horizontal direction by a distance X.
  • the distance X can be appropriately designed according to requirements.
  • the first sub-pixel 100 of each pixel 10 is disposed adjacent to the first sub-pixel 100 of one pixel 10 in the adjacent pixel row, and / or the second sub-pixel 102 of each pixel 10 is disposed adjacent to one of the adjacent rows
  • the second sub-pixels 102 of the pixel 10 are arranged adjacent to each other.
  • the second sub-pixel 102 of each pixel 10 of the pixel row R1 is arranged adjacent to the second sub-pixel 102 of one pixel 10 of the pixel row R2 (the adjacent row of the pixel row R1).
  • the second sub-pixel 102 of each pixel 10 of the pixel row R3 is disposed adjacent to the second sub-pixel 102 of one pixel 10 of the pixel row R4 (the adjacent row of the pixel row R3).
  • the second sub-pixel 102 of each pixel 10 of the Nth pixel row is adjacent to the second sub-pixel 102 of one pixel 10 of the N + 1th pixel row (neighboring row of the Nth pixel row) .
  • N is a positive odd number greater than or equal to 1.
  • the first sub-pixel 100 of each pixel 10 of the pixel row R2 is disposed adjacent to the first sub-pixel 100 of one pixel 10 of the pixel row R3 (the adjacent row of the pixel row R2).
  • the first sub-pixel 100 of each pixel 10 of the pixel row R4 is disposed adjacent to the first sub-pixel 100 of one pixel 10 of the pixel row R5 (the adjacent row of the pixel row R4).
  • the first sub-pixel 100 of each pixel 10 in the N + 1 pixel row and the first sub-pixel of one pixel 10 in the N + 2 pixel row (neighboring row of the N + 1 pixel row) 100 adjacent settings.
  • the two adjacent first sub-pixels 100 can share a first opening of a precision metal mask for vapor deposition. That is to say, the shape and area of two adjacent first sub-pixels 100 correspond to the shape and area of one first opening of the precision metal mask.
  • the two adjacent second sub-pixels 102 may share a second opening of the precision metal mask for vapor deposition.
  • the shape and area of two adjacent second sub-pixels 102 correspond to the shape and area of one second opening of the precision metal mask.
  • the organic light emitting diode display device can Increase the resolution under the same manufacturing process, or reduce the difficulty of the manufacturing process under the same resolution.
  • the shape and area of the third sub-pixel 104 correspond to the shape and area of a third opening of the precision metal mask.
  • Two adjacently arranged first sub-pixels 100 may be driven by two driving circuits separately, or may be driven by one driving circuit together.
  • the two adjacent second sub-pixels 102 may be driven by two driving circuits separately, or may be driven by one driving circuit together.
  • first sub-pixel 100 and the second sub-pixel 102 of each pixel 10 are disposed on the first side of each pixel 10
  • the third sub-pixel 104 is disposed on each pixel 10 and the first One side is opposite the second side.
  • the arrangement of the first subpixel 100, the second subpixel 102, and the third subpixel 104 of the odd pixel rows R1, R3, and R5 and the first subpixel 100, the second subpixel 102 of the even pixel rows R2 and R4 The arrangement of the third sub-pixel 104 is different.
  • the arrangement is the same as that of the even-numbered pixel rows R2 and R4.
  • the arrangement of the sub-pixel 100, the second sub-pixel 102 and the third sub-pixel 104 is the same.
  • the angle may be one of greater than 0 degrees and less than 180 degrees.
  • FIG. 3 shows a schematic diagram of an organic light emitting diode display device 20 according to an embodiment of the present disclosure.
  • the organic light emitting diode display device 20 includes a driving circuit 200 and a pixel arrangement structure 202 as shown in FIG. 1.
  • the driving circuit 200 is electrically connected to the pixel arrangement structure 202 and may include a scanning driving circuit and a data driving circuit.
  • the drive circuit is used to provide a scan signal to the pixel arrangement structure 202 (the scan drive circuit) and to provide a data signal to the pixel arrangement structure 202 (the data drive circuit).
  • the pixel arrangement structure and the organic light emitting diode display device of the present disclosure since two adjacent first sub-pixels can share a first opening of a precision metal mask, color mixing can be avoided.
  • the organic light emitting diode The display device can increase the resolution under the same manufacturing process, or reduce the difficulty of the manufacturing process under the same resolution.
  • two adjacent second sub-pixels can share one second opening of the precision metal mask, color mixing can also be avoided, and the organic light emitting diode display device can improve resolution under the same manufacturing process Rate, or reduce the difficulty of the production process at the same resolution.
  • the pixel arrangement structure of the present disclosure can reduce the number of sub-pixels.

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Abstract

一种像素排列结构，包括多像素行，相邻的两像素行错位设置，每一所述像素行包括多个像素，每一像素包括：：第一子像素；第二子像素；以及第三子像素。第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素相邻设置，第N像素行的每一像素的第二子像素与第N+1像素行的其中一像素的第二子像素相邻设置，N为大于或等于1的正奇数。还提供一种有机发光二极管显示装置。

Description

像素排列结构及有机发光二极管显示装置 技术领域
本揭示涉及像素排列，特别是涉及一种像素排列结构及有机发光二极管显示装置。
 背景技术
有机发光二极管（Organic Light-Emitting Diode，OLED）显示装置具有轻薄、主动发光、响应速度快、可视角大、色域宽、亮度高和功耗低等优点，逐渐成为继液晶显示装置后具有发展性的显示技术。目前人们对显示装置的分辨率（resolution）的要求越来越高，然而生产高质量且高分辨率的OLED显示装置仍然面临着许多挑战。
在子像素渲染（Sub-Pixel Rendering，SPR）技术中，相邻像素共用部分子像素以实现感官分辨率的提升，从而在具有相同子像素排列密度的情况下可以使显示装置达到更高的感官分辨率，或者在保持相同感官分辨率不变的情况下降低了对显示装置子像素的排列密度的要求。因此，子像素渲染技术为解决上述问题提供了一种方案。
另一方面，精密金属掩膜板（Fine Metal Mask，FMM）也是限制高分辨率有机发光二级管显示装置发展的最关键技术之一。随着分辨率要求的提高，精密金属掩膜板的制作越来越困难。目前主流的RGB Stripe排列和PenTile排列，每一个子像素均对应精密金属掩膜板的一个开口，为了避免颜色混叠，不同颜色子像素对应的开口之间的距离有一个最小的限制，从而限制了分辨率的提高。
因此需要对现有技术中的问题提出解决方法。
 技术问题
本揭示的目的在于提供一种像素排列结构及有机发光二极管显示装置，其能解决现有技术中的问题。
 技术解决方案
为解决上述问题，本揭示提供的一种像素排列结构包括多像素行，相邻的两像素行错位设置，每一所述像素行包括多个像素，每一像素包括：第一子像素；第二子像素；以及第三子像素。第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素相邻设置，第N像素行的每一像素的第二子像素与第N1像素行的其中一像素的第二子像素相邻设置，N为大于或等于1的正奇数。第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素具有相同颜色。第N像素行的每一像素的第二子像素与第N+1像素行的其中一像素的第二子像素具有相同颜色。
于一实施例中，每一像素中的所述第一子像素的中心、所述第二子像素的中心及所述第三子像素的中心呈现三角形分布。
于一实施例中，每一像素的所述第一子像素及所述第二子像素设置于每一像素的第一侧，所述第三子像素设置于每一像素与所述第一侧相对的第二侧。
于一实施例中，每一像素的所述第一子像素及所述第二子像素的其中一者与每一像素的所述第三子像素的长边的中心线重叠。
于一实施例中，奇数行像素的第一子像素、第二子像素及第三子像素的排列与偶数行像素的第一子像素、第二子像素及第三子像素的排列不同。
为解决上述问题，本揭示提供的一种像素排列结构包括多像素行，相邻的两像素行错位设置，每一所述像素行包括多个像素，每一像素包括：第一子像素；第二子像素；以及第三子像素。第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素相邻设置，第N像素行的每一像素的第二子像素与第N1像素行的其中一像素的第二子像素相邻设置，N为大于或等于1的正奇数。
于一实施例中，每一像素中的所述第一子像素的中心、所述第二子像素的中心及所述第三子像素的中心呈现三角形分布。
于一实施例中，每一像素的所述第一子像素及所述第二子像素设置于每一像素的第一侧，所述第三子像素设置于每一像素与所述第一侧相对的第二侧。
于一实施例中，每一像素的所述第一子像素及所述第二子像素的其中一者与每一像素的所述第三子像素的长边的中心线重叠。
于一实施例中，奇数行像素的第一子像素、第二子像素及第三子像素的排列与偶数行像素的第一子像素、第二子像素及第三子像素的排列不同。
本揭示提供的一种有机发光二极管显示装置包括：像素排列结构；以及驱动电路，电性连接至所述像素排列结构且用于向所述像素排列结构提供扫描信号以及数据信号。所述像素排列结构包括多像素行，相邻的两像素行错位设置，每一所述像素行包括多个像素，每一像素包括：第一子像素；第二子像素；以及第三子像素。相邻两行的像素错位设置，第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素相邻设置，第N像素行的每一像素的第二子像素与第N+1像素行的其中一像素的第二子像素相邻设置，N为大于或等于1的正奇数。
于一实施例中，每一像素中的所述第一子像素的中心、所述第二子像素的中心及所述第三子像素的中心呈现三角形分布。
于一实施例中，每一像素的所述第一子像素及所述第二子像素设置于每一像素的第一侧，所述第三子像素设置于每一像素与所述第一侧相对的第二侧。
于一实施例中，每一像素的所述第一子像素及所述第二子像素的其中一者与每一像素的所述第三子像素的长边的中心线重叠。
于一实施例中，奇数行像素的第一子像素、第二子像素及第三子像素的排列与偶数行像素的第一子像素、第二子像素及第三子像素的排列不同。
 有益效果
相较于现有技术，本揭示之像素排列结构及有机发光二极管显示装置中，由于两个相邻设置的第一子像素可以共用精密金属掩膜板的一个第一开口，因此可以避免颜色混迭，所述有机发光二极管显示装置能够在相同制作工艺下提高分辨率，或者是在相同分辨率下降低制作工艺难度。再者，由于两个相邻设置的第二子像素可以共用精密金属掩膜板的一个第二开口，因此也可以避免颜色混迭，所述有机发光二极管显示装置能够在相同制作工艺下提高分辨率，或者是在相同分辨率下降低制作工艺难度。此外，与现有RGB Stripe排列相比，本揭示之像素排列结构可以减少子像素的个数。
 附图说明
图1显示根据本揭示一实施例之有机发光二极管显示装置的像素排列结构的示意图。
图2显示图1的像素行R1及R2的示意图。
图3显示根据本揭示一实施例之有机发光二极管显示装置的示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图式，用以例示本揭示可用以实施的特定实施例。
请参阅图1以及图2，图1显示根据本揭示一实施例之有机发光二极管显示装置的像素排列结构的示意图，图2显示图1的像素行R1及R2的示意图。
所述有机发光二极管显示装置包括多像素行R1-R5。每一像素行R1-R5包括多个像素10，每一像素10包括一第一子像素100、一第二子像素102以及一第三子像素104。
所述第一子像素100、所述第二子像素102及所述第三子像素104可以为红色子像素、绿色子像素及蓝色子像素的任意一种，且所述第一子像素100、所述第二子像素102及所述第三子像素104的颜色不同。
每一像素10的所述第一子像素100的中心、所述第二子像素102的中心及所述第三子像素104的中心呈现三角形分布。
于本实施例中，相邻两像素行R1-R5的像素10错位设置。更明确地说，偶数像素行R2及R4的像素10相对于奇数像素行R1、R3及R5的像素10沿水平方向偏移一距离X。所述距离X可视需求作适当设计。
每一像素10的第一子像素100与相邻像素行的其中一像素10的第一子像素100相邻设置，及/或每一像素10的第二子像素102与相邻行的其中一像素10的第二子像素102相邻设置。
也就是说，像素行R1的每一像素10的第二子像素102与像素行R2（像素行R1的相邻行）的其中一像素10的第二子像素102相邻设置。像素行R3的每一像素10的第二子像素102与像素行R4（像素行R3的相邻行）的其中一像素10的第二子像素102相邻设置。综上可知，第N像素行的每一像素10的第二子像素102与第N+1像素行（第N像素行的相邻行）的其中一像素10的第二子像素102相邻设置。N为大于或等于1的正奇数。
像素行R2的每一像素10的第一子像素100与像素行R3（像素行R2的相邻行）的其中一像素10的第一子像素100相邻设置。像素行R4的每一像素10的第一子像素100与像素行R5（像素行R4的相邻行）的其中一像素10的第一子像素100相邻设置。综上可知，第N+1像素行的每一像素10的第一子像素100与第N+2像素行（第N+1像素行的相邻行）的其中一像素10的第一子像素100相邻设置。
两个相邻设置的第一子像素100可以共用精密金属掩膜板的一个第一开口以进行蒸镀。也就是说，两个相邻设置的第一子像素100的形状及面积与精密金属掩膜板的一个第一开口的形状及面积相对应。
两个相邻设置的第二子像素102可以共用精密金属掩膜板的一个第二开口以进行蒸镀。也就是说，两个相邻设置的第二子像素102的形状及面积与精密金属掩膜板的一个第二开口的形状及面积相对应。
由于两个相邻设置的第一子像素100（即具有相同颜色）可以共用精密金属掩膜板的一个第一开口，因此可以避免颜色混迭，所述有机发光二极管显示装置能够在相同制作工艺下提高分辨率，或者是在相同分辨率下降低制作工艺难度。再者，由于两个相邻设置的第二子像素102（即具有相同颜色）可以共用精密金属掩膜板的一个第二开口，因此也可以避免颜色混迭，所述有机发光二极管显示装置能够在相同制作工艺下提高分辨率，或者是在相同分辨率下降低制作工艺难度。
所述第三子像素104的形状及面积与精密金属掩膜板的一个第三开口的形状及面积相对应。
两个相邻设置的第一子像素100可以采用两个驱动电路分别驱动，也可以采用一个驱动电路共同驱动。两个相邻设置的第二子像素102可以采用两个驱动电路分别驱动，也可以采用一个驱动电路共同驱动。
此外，每一像素10的所述第一子像素100及所述第二子像素102设置于每一像素10的第一侧，所述第三子像素104设置于每一像素10与所述第一侧相对的第二侧。
每一像素10的所述第一子像素100及所述第二子像素102的其中一者与每一像素10的所述第三子像素104的长边的中心线AA’（图2）重叠。
再者，奇数像素行R1、R3及R5的第一子像素100、第二子像素102及第三子像素104的排列与偶数像素行R2及R4的第一子像素100、第二子像素102及第三子像素104的排列不同。举例来说，将奇数像素行像素R1、R3及R5的第一子像素100、第二子像素102及第三子像素104的排列逆时钟旋转一角度后与偶数像素行 R2及R4的第一子像素100、第二子像素102及第三子像素104的排列相同。所述角度可以为大于0度且小于180度的其中一角度。
请参阅图1以及图3，图3显示根据本揭示一实施例之有机发光二极管显示装置20的示意图。
所述有机发光二极管显示装置20包括驱动电路200以及如图1所示的像素排列结构202。
所述驱动电路200电性连接至所述像素排列结构202且可以包括扫描驱动电路以及数据驱动电路。所述驱动电路用于向所述像素排列结构202提供扫描信号（所述扫描驱动电路）并用于向所述像素排列结构202提供数据信号（所述数据驱动电路）。
本揭示之像素排列结构及有机发光二极管显示装置中，由于两个相邻设置的第一子像素可以共用精密金属掩膜板的一个第一开口，因此可以避免颜色混迭，所述有机发光二极管显示装置能够在相同制作工艺下提高分辨率，或者是在相同分辨率下降低制作工艺难度。再者，由于两个相邻设置的第二子像素可以共用精密金属掩膜板的一个第二开口，因此也可以避免颜色混迭，所述有机发光二极管显示装置能够在相同制作工艺下提高分辨率，或者是在相同分辨率下降低制作工艺难度。此外，与现有RGB Stripe排列相比，本揭示之像素排列结构可以减少子像素的个数。
综上所述，虽然本揭示已以优选实施例揭露如上，但上述优选实施例并非用以限制本揭示，本领域的普通技术人员，在不脱离本揭示的精神和范围内，均可作各种更动与润饰，因此本揭示的保护范围以权利要求界定的范围为准。

Claims (15)

  1. 一种像素排列结构，包括多像素行，相邻的两像素行错位设置，每一所述像素行包括多个像素，每一像素包括：
    第一子像素；
    第二子像素；以及
    第三子像素，
    其中第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素相邻设置，第N像素行的每一像素的第二子像素与第N+1像素行的其中一像素的第二子像素相邻设置，N为大于或等于1的正奇数，
    其中第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素具有相同颜色，第N像素行的每一像素的第二子像素与第N+1像素行的其中一像素的第二子像素具有相同颜色。
  2. 根据权利要求1所述的像素排列结构，其中每一像素中的所述第一子像素的中心、所述第二子像素的中心及所述第三子像素的中心呈现三角形分布。
  3. 根据权利要求1所述的像素排列结构，其中每一像素的所述第一子像素及所述第二子像素设置于每一像素的第一侧，所述第三子像素设置于每一像素与所述第一侧相对的第二侧。
  4. 根据权利要求3所述的像素排列结构，其中每一像素的所述第一子像素及所述第二子像素的其中一者与每一像素的所述第三子像素的长边的中心线重叠。
  5. 根据权利要求4所述的像素排列结构，其中奇数行像素的第一子像素、第二子像素及第三子像素的排列与偶数行像素的第一子像素、第二子像素及第三子像素的排列不同。
  6. 一种像素排列结构，包括多像素行，相邻的两像素行错位设置，每一所述像素行包括多个像素，每一像素包括：
    第一子像素；
    第二子像素；以及
    第三子像素，
    其中第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素相邻设置，第N像素行的每一像素的第二子像素与第N+1像素行的其中一像素的第二子像素相邻设置，N为大于或等于1的正奇数。
  7. 根据权利要求6所述的像素排列结构，其中每一像素中的所述第一子像素的中心、所述第二子像素的中心及所述第三子像素的中心呈现三角形分布。
  8. 根据权利要求6所述的像素排列结构，其中每一像素的所述第一子像素及所述第二子像素设置于每一像素的第一侧，所述第三子像素设置于每一像素与所述第一侧相对的第二侧。
  9. 根据权利要求8所述的像素排列结构，其中每一像素的所述第一子像素及所述第二子像素的其中一者与每一像素的所述第三子像素的长边的中心线重叠。
  10. 根据权利要求9所述的像素排列结构，其中奇数行像素的第一子像素、第二子像素及第三子像素的排列与偶数行像素的第一子像素、第二子像素及第三子像素的排列不同。
  11. 一种有机发光二极管显示装置，包括：
    像素排列结构；以及
    驱动电路，电性连接至所述像素排列结构且用于向所述像素排列结构提供扫描信号以及数据信号，
    所述像素排列结构包括多像素行，相邻的两像素行错位设置，每一所述像素行包括多个像素，每一像素包括：
    第一子像素；
    第二子像素；以及
    第三子像素，
    其中第N+1像素行的每一像素的第一子像素与第N+2像素行的其中一像素的第一子像素相邻设置，第N像素行的每一像素的第二子像素与第N+1像素行的其中一像素的第二子像素相邻设置，N为大于或等于1的正奇数。
  12. 根据权利要求11所述的有机发光二极管显示装置，其中每一像素中的所述第一子像素的中心、所述第二子像素的中心及所述第三子像素的中心呈现三角形分布。
  13. 根据权利要求11所述的有机发光二极管显示装置，其中每一像素的所述第一子像素及所述第二子像素设置于每一像素的第一侧，所述第三子像素设置于每一像素与所述第一侧相对的第二侧。
  14. 根据权利要求13所述的有机发光二极管显示装置，其中每一像素的所述第一子像素及所述第二子像素的其中一者与每一像素的所述第三子像素的长边的中心线重叠。
  15. 根据权利要求14所述的有机发光二极管显示装置，其中奇数行像素的第一子像素、第二子像素及第三子像素的排列与偶数行像素的第一子像素、第二子像素及第三子像素的排列不同。
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