WO2021184425A1 - 像素排列结构、显示面板及显示装置 - Google Patents

像素排列结构、显示面板及显示装置 Download PDF

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Publication number
WO2021184425A1
WO2021184425A1 PCT/CN2020/082742 CN2020082742W WO2021184425A1 WO 2021184425 A1 WO2021184425 A1 WO 2021184425A1 CN 2020082742 W CN2020082742 W CN 2020082742W WO 2021184425 A1 WO2021184425 A1 WO 2021184425A1
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Prior art keywords
pixel
sub
pixel unit
pixels
unit
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Ceased
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PCT/CN2020/082742
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English (en)
French (fr)
Inventor
李艳
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Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Priority to US16/764,902 priority Critical patent/US11183093B2/en
Publication of WO2021184425A1 publication Critical patent/WO2021184425A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
    • H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout

Definitions

  • This application relates to the technical field of pixel arrangement, and more specifically, to a pixel arrangement structure, a display panel and a display device.
  • high-resolution displays are favored by more and more people, but high-definition display means that more information is displayed and the accuracy of images is improved, which also means The displayed fonts are reduced, and the fine picture details are more detailed, but it is also more unfavorable for long-distance viewing. For outdoors, the display that is usually viewed at a longer distance reduces the comfort of customers.
  • a pixel arrangement structure it is necessary for the traditional pixel arrangement structure to be compatible with both high-resolution display and low-resolution display.
  • the temperature of the display screen and the temperature of the display device rises, which is likely to cause the problem of rough picture or even abnormal picture.
  • a pixel arrangement structure, a display panel and a display device A pixel arrangement structure, a display panel and a display device.
  • an embodiment of the present invention provides a pixel arrangement structure including at least one repeating pixel group; the repeating pixel group includes a first pixel unit, a second pixel unit arranged in the same row as the first pixel unit, and the first pixel unit. Third pixel units arranged in the same column of the pixel units, and fourth pixel units arranged in the same column as the second pixel units and arranged in the same row as the third pixel units;
  • the first pixel unit, the second pixel unit, the third pixel unit, and the fourth pixel unit each include 3 sub-pixels;
  • the two sub-pixels contained in the first pixel unit are adjacent to the two sub-pixels contained in the second pixel unit, and the adjacent sub-pixels are different from each other; the two sub-pixels contained in the third pixel unit are different from those contained in the fourth pixel unit.
  • the two sub-pixels are adjacent, and the adjacent sub-pixels are different from each other.
  • an embodiment of the present invention also provides a display panel including a pixel arrangement structure; the pixel arrangement structure includes at least one repeating pixel group; the repeating pixel group includes a first pixel unit, and the first pixel unit is arranged in the same row as the first pixel unit. Two pixel units, a third pixel unit arranged in the same column as the first pixel unit, and a fourth pixel unit arranged in the same column as the second pixel unit and arranged in the same row as the third pixel unit;
  • the first pixel unit, the second pixel unit, the third pixel unit, and the fourth pixel unit each include 3 sub-pixels;
  • the two sub-pixels contained in the first pixel unit are adjacent to the two sub-pixels contained in the second pixel unit, and the adjacent sub-pixels are different from each other; the two sub-pixels contained in the third pixel unit are different from those contained in the fourth pixel unit.
  • the two sub-pixels are adjacent, and the adjacent sub-pixels are different from each other.
  • an embodiment of the present invention also provides a display device, including a display panel; the display panel includes a pixel arrangement structure; the display panel includes at least one repeating pixel group; the repeating pixel group includes a first pixel unit, and a first pixel unit Second pixel units arranged in the same row, third pixel units arranged in the same column as the first pixel units, and fourth pixel units arranged in the same column as the second pixel units and arranged in the same row as the third pixel units;
  • the first pixel unit, the second pixel unit, the third pixel unit, and the fourth pixel unit each include 3 sub-pixels;
  • the two sub-pixels contained in the first pixel unit are adjacent to the two sub-pixels contained in the second pixel unit, and the adjacent sub-pixels are different from each other; the two sub-pixels contained in the third pixel unit are different from those contained in the fourth pixel unit.
  • the two sub-pixels are adjacent, and the adjacent sub-pixels are different from each other.
  • the second pixel unit is arranged in the same row as the first pixel unit
  • the third pixel unit is arranged in the same column as the first pixel unit
  • the fourth pixel unit is arranged in the same column as the second pixel unit.
  • the two sub-pixels included in the first pixel unit are adjacent to the two sub-pixels included in the second pixel unit, and the adjacent sub-pixels are different from each other
  • the third pixel unit includes The two sub-pixels of are adjacent to the two sub-pixels included in the fourth pixel unit, and the adjacent sub-pixels are different from each other.
  • the sub-pixels of the pixel group can be called by two or more pixel units, so that the four pixel units in the pixel group can be used as 8 pixels to realize pixel multiplexing. Therefore, it is possible to achieve simultaneous compatibility with low-resolution and high-resolution displays, prevent the temperature of the display screen and the temperature of the display device from increasing, and improve the picture display quality.
  • FIG. 1 is a schematic diagram of a first structure of a pixel arrangement structure in an embodiment
  • FIG. 2 is a schematic diagram of a second structure of a pixel arrangement structure in an embodiment
  • FIG. 3 is a schematic diagram of a third structure of a pixel arrangement structure in an embodiment
  • FIG. 4 is a schematic diagram of a lateral resolution structure corresponding to a pixel arrangement structure displaying 8K display resolution in an embodiment
  • FIG. 5 is a schematic diagram of a longitudinal resolution structure corresponding to a pixel arrangement structure displaying 8K display resolution in an embodiment
  • FIG. 6 is a schematic diagram of a lateral resolution structure corresponding to a pixel arrangement structure for displaying 4K display resolution in an embodiment
  • FIG. 7 is a schematic diagram of a longitudinal resolution structure corresponding to a pixel arrangement structure for displaying a 4K display resolution in an embodiment.
  • connection should be understood in a broad sense, unless otherwise clearly specified and limited.
  • it can be a fixed connection or a detachable connection.
  • Connected or integrally connected it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be understood in a broad sense, unless otherwise clearly specified and limited.
  • it can be a fixed connection or a detachable connection.
  • Connected or integrally connected it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meanings of the above terms in this application can be understood under specific circumstances.
  • FIG. 1 Please refer to FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6 and FIG.
  • a pixel arrangement structure including at least one repeating pixel group 10; the repeating pixel group 10 includes a first pixel unit 110, and the first pixel unit 110 is arranged in the same row as the first pixel unit 110.
  • the first pixel unit 110, the second pixel unit 120, the third pixel unit 130, and the fourth pixel unit 140 each include 3 sub-pixels; the first pixel unit 110 includes 2 sub-pixels and the second pixel unit 120 includes 2 sub-pixels Adjacent, and the adjacent sub-pixels are different from each other; the two sub-pixels included in the third pixel unit 130 are adjacent to the two sub-pixels included in the fourth pixel unit 140, and the adjacent sub-pixels are different from each other .
  • the repeated pixel group 10 refers to a pixel group constituting a repeated pixel area in a pixel arrangement structure.
  • the repeated pixel group 10 may include a plurality of pixels.
  • the first pixel unit 110 may include 3 sub-pixels, and the 3 sub-pixels may be RGB sub-pixels (that is, red sub-pixels, green sub-pixels, and blue sub-pixels).
  • the second pixel unit 120 may include 3 sub-pixels, and the 3 sub-pixels may be RGB sub-pixels (that is, red sub-pixels, green sub-pixels, and blue sub-pixels).
  • the third pixel unit 130 may include 3 sub-pixels, and the 3 sub-pixels may be RGB sub-pixels (that is, red sub-pixels, green sub-pixels, and blue sub-pixels).
  • the fourth pixel unit 140 may include 3 sub-pixels, and the 3 sub-pixels may be RGB sub-pixels (that is, red sub-pixels, green sub-pixels, and blue sub-pixels).
  • the first pixel unit 110 and the second pixel unit 120 are arranged in the same row
  • the first pixel unit 110 and the third pixel unit 130 are arranged in the same column
  • the fourth pixel unit 140 and the second pixel unit 120 are arranged in the same column and are arranged in the same column.
  • the third pixel units 130 are arranged in the same row.
  • the repeated pixel group formed by the arrangement of the first pixel unit 110, the second pixel unit 120, the third pixel unit 130, and the fourth pixel unit 140 has a rectangular shape.
  • the first pixel unit 110, the second pixel unit 120, the third pixel unit 130, and the fourth pixel unit 140 have the same size.
  • the shape of the repeated pixel group 10 is a square.
  • the first pixel unit 110 may be composed of 3 sub-pixels, and the shape of the first pixel unit 110 may be a rectangle; preferably, the shape of the first pixel unit 110 is a square.
  • the second pixel unit 120 may be composed of 3 sub-pixels, and the shape of the second pixel unit 120 may be a rectangle; preferably, the shape of the second pixel unit 120 is a square.
  • the third pixel unit 130 may be composed of 3 sub-pixels, and the shape of the third pixel unit 130 may be a rectangle; preferably, the shape of the third pixel unit 130 is a square.
  • the fourth pixel unit 140 can be composed of 3 sub-pixels, and the shape of the fourth pixel unit 140 can be a rectangle; preferably, the shape of the fourth pixel unit 140 is a square.
  • the two sub-pixels included in the first pixel unit 110 are adjacent to the two sub-pixels included in the second pixel unit 120, and the adjacent sub-pixels are different from each other; the two sub-pixels included in the third pixel unit 130 and the fourth pixel are The two sub-pixels included in the unit 140 are adjacent, and the adjacent sub-pixels are different from each other.
  • the green sub-pixels included in the first pixel unit 110 are adjacent to the red sub-pixels included in the second pixel unit 120; the blue sub-pixels included in the first pixel unit 110 are respectively adjacent to the red sub-pixels included in the second pixel unit 120, The green sub-pixels are adjacent.
  • the red sub-pixels included in the third pixel unit 130 are respectively adjacent to the green sub-pixels and the blue sub-pixels included in the fourth pixel unit 140; the green sub-pixels included in the third pixel unit 130 are respectively adjacent to the blue sub-pixels included in the fourth pixel unit 140.
  • the color sub-pixels are adjacent.
  • the sub-pixels of each pixel unit can be multiplexed by other pixel units to form a new pixel unit.
  • the rate panel Realize the multiplexing of pixels between the first pixel unit 110 and the second pixel unit 120 to form four pixel units; the multiplexing of pixels between the third pixel unit 130 and the fourth pixel unit 140 to form four pixel units, which can pass low resolution
  • the rate panel displays high-resolution effects and can improve the picture quality at the same time.
  • the first pixel unit 110, the second pixel unit 120, the third pixel unit 130, and the fourth pixel unit 140 are closely arranged with each other.
  • the second pixel unit is arranged in the same row as the first pixel unit
  • the third pixel unit is arranged in the same column as the first pixel unit
  • the fourth pixel unit is arranged in the same column as the second pixel unit.
  • the two sub-pixels included in the first pixel unit are adjacent to the two sub-pixels included in the second pixel unit, and the adjacent sub-pixels are different from each other
  • the third pixel unit includes The two sub-pixels are adjacent to the two sub-pixels included in the fourth pixel unit, and the adjacent sub-pixels are different from each other.
  • the sub-pixels of the pixel group can be called by two or more pixel units, so that the four pixel units in the pixel group can be used as 8 pixels to realize pixel multiplexing. Therefore, it can be compatible with both low-resolution and high-resolution displays, can be applied to various scenarios, and can effectively reduce the temperature of the display panel and the display device, greatly improve the reliability of the display, and improve the display quality.
  • a pixel arrangement structure which includes at least one repeating pixel group 20; the repeating pixel group 20 includes a first pixel unit 210, and the first pixel unit 210 is arranged in the same row as the first pixel unit 210.
  • the first pixel unit 210, the second pixel unit 220, the third pixel unit 230, and the fourth pixel unit 240 respectively include a first sub-pixel, a second sub-pixel, and a third sub-pixel; the first sub-pixel, the second sub-pixel, and the The third sub-pixels are respectively elongated.
  • the elongated shape of the first sub-pixel may be a rectangle; the elongated shape of the second sub-pixel may be a rectangle; and the elongated shape of the third sub-pixel may be a rectangle.
  • the length of the long side of the second sub-pixel is equal to the sum of the width of the short side of the first sub-pixel and the width of the short side of the third sub-pixel.
  • the sum of the short side width of the first sub-pixel and the short side width of the third sub-pixel is equal to the long side length of the second sub-pixel. Further, the width of the short side of the first sub-pixel is equal to the width of the short side of the third sub-pixel.
  • the long side width of the first sub-pixel is twice the short side width of the first sub-pixel.
  • the width of the long side of the second sub-pixel is twice the width of the short side of the second sub-pixel.
  • the width of the long side of the third sub-pixel is twice the width of the short side of the third sub-pixel.
  • the second sub-pixels are arranged along the long side row direction, and the first and third sub-pixels are respectively arranged along the long side column direction.
  • the second sub-pixels are arranged along the long side row direction, and the first and third sub-pixels are respectively arranged along the long side column direction.
  • the second pixel unit 220 the second sub-pixels are arranged along the long side row direction, and the first and third sub-pixels are respectively arranged along the long side column direction.
  • the third pixel unit 230 the second sub-pixels are arranged along the long side row direction, and the first and third sub-pixels are respectively arranged along the long side column direction.
  • the fourth pixel unit 240 the second sub-pixels are arranged along the long side row direction, and the first and third sub-pixels are respectively arranged along the long side column direction.
  • the first sub-pixel and the third sub-pixel are arranged side by side, and the short side of the first sub-pixel and the short side of the third sub-pixel are respectively aligned with the second sub-pixel.
  • the long sides of the pixels coincide.
  • the first sub-pixel and the third sub-pixel are arranged side by side, and the short side of the first sub-pixel and the short side of the third sub-pixel are respectively coincident with the long side of the second sub-pixel.
  • the first sub-pixel and the third sub-pixel are arranged side by side, and the short side of the third sub-pixel and the short side of the third sub-pixel are respectively coincident with the long side of the second sub-pixel.
  • the first sub-pixel and the third sub-pixel are arranged side by side, and the short side of the first sub-pixel and the short side of the third sub-pixel are respectively coincident with the long side of the second sub-pixel.
  • the fourth pixel unit 240 the first sub-pixel and the third sub-pixel are arranged side by side, and the short side of the first sub-pixel and the short side of the third sub-pixel are respectively coincident with the long side of the second sub-pixel.
  • the areas among the first sub-pixel, the second sub-pixel, and the third sub-pixel are equal.
  • the length of the long side of the first sub-pixel, the length of the long side of the second sub-pixel, and the length of the long side of the third sub-pixel are equal to each other.
  • the short-side width of the first sub-pixel, the short-side width of the second sub-pixel, and the short-side width of the third sub-pixel are equal to each other.
  • the second sub-pixels are arranged along the long side row direction, and the first and third sub-pixels are respectively arranged along the long side column direction;
  • the three sub-pixels are arranged side by side, and the short side of the first sub-pixel and the short side of the third sub-pixel are respectively coincident with the long side of the second sub-pixel.
  • the third pixel unit contains two sub-pixels (the first sub-pixel, the second sub-pixel or the third Any two sub-pixels in the sub-pixel) are adjacent to the two sub-pixels included in the fourth pixel unit (any two of the first sub-pixel, second sub-pixel, or third sub-pixel), and adjacent sub-pixels They are different from each other.
  • the sub-pixels of the pixel group can be called by two or more pixel units, so that the four pixel units in the pixel group can be used as 8 pixels to realize pixel multiplexing. Therefore, it is possible to achieve simultaneous compatibility with low-resolution and high-resolution displays, prevent the temperature of the display screen and the temperature of the display device from increasing, and improve the picture display quality.
  • a pixel arrangement structure including at least one repeating pixel group 30; the repeating pixel group 30 includes a first pixel unit 310, and the first pixel unit 310 is arranged in the same row as the first pixel unit 310.
  • the first sub-pixel is a red sub-pixel; the second sub-pixel is a green sub-pixel; and the third sub-pixel is a blue sub-pixel.
  • the third pixel unit 330 and the first pixel unit 310 are arranged in the same column, and the fourth pixel unit 340 and the second pixel unit 320 are arranged in the same column. And arranged in the same row as the third pixel unit 330.
  • the green sub-pixels are arranged along the long side row direction, and the red sub-pixels and blue sub-pixels are respectively
  • the red sub-pixels and the blue sub-pixels are arranged side by side, and the short sides of the red sub-pixels and the short sides of the blue sub-pixels respectively coincide with the long sides of the second sub-pixels.
  • the red sub-pixels included in the first pixel unit 310 are adjacent to the red sub-pixels included in the second pixel unit 320; the blue sub-pixels included in the first pixel unit 310 are respectively connected to the red sub-pixels and the green sub-pixels included in the second pixel unit 320.
  • the pixels are adjacent.
  • the red sub-pixels included in the third pixel unit 330 are respectively adjacent to the green sub-pixels and the blue sub-pixels included in the fourth pixel unit 340; the green sub-pixels included in the third pixel unit 330 and the blue sub-pixels included in the fourth pixel unit 340 are adjacent to each other.
  • the sub-pixels are adjacent.
  • the sub-pixels of the pixel unit can be called by two or more pixel units, so that the four pixel units in the pixel group can be used as 8 pixels to realize pixel multiplexing.
  • the traditional pixel arrangement structure cannot realize the multiplexing of pixels. Therefore, when a low-resolution screen is used to display high-resolution pictures, there will be no finer display effect. On the contrary, more information will be lost. The picture is rough and even the problem of painting is abnormal. It can achieve compatibility with both low-resolution and high-resolution displays, prevent the temperature of the display screen and the temperature of the display device from rising, not only can display the high-resolution effect, but also improve the picture display quality.
  • an 8K display is taken as an example.
  • a display screen with 3840*2160 resolution pixels 7680*4320 can be made, and the display effect of the display panel can be improved at the same time.
  • one pixel per row can achieve two rows of display information through the sharing of pixels, wherein the horizontal resolution is shown in FIG. 4, and the vertical resolution is shown in FIG. 5.
  • 4K display is taken as an example.
  • a display screen with a resolution of 3840*2160 can be displayed at a resolution of 3840*2160, and the display effect of the display panel can be improved at the same time.
  • one pixel per row can achieve two rows of display information through the sharing of pixels, wherein the horizontal resolution is shown in FIG. 6 and the vertical resolution is shown in FIG. 7.
  • R is used to indicate red sub-pixels
  • G is used to indicate green sub-pixels
  • B is used to indicate blue sub-pixels
  • black blocks are used to indicate black sub-pixels.
  • a display panel including the pixel arrangement structure as described above.
  • the display panel of the present application is based on the above-mentioned pixel arrangement structure, and can achieve compatible high-resolution display and low-resolution display.
  • the low-resolution display panel can display high-resolution pictures, which can be applied to various types of At the same time, it can effectively reduce the temperature of the display screen and the temperature of the display device, greatly improve the reliability of the display, and improve the display quality.
  • a display device including the above-mentioned display panel.
  • the display device of the present application is based on the above-mentioned display panel and pixel arrangement structure, and can achieve compatible high-resolution display and low-resolution display, and can display high-resolution pictures through a low-resolution display device. It is suitable for various scenarios, and can effectively reduce the temperature of the display screen and the temperature of the display device, greatly improve the reliability of the display, and improve the display quality.
  • the display panel is an LCD display panel, an AMOLED display panel, or an LED display panel.
  • the display panel may not be limited to an LCD display panel, an AMOLED display panel, or an LED display panel.
  • the display panel can also be an OLED display panel, a Micro-LED display panel or a Mini-LED display panel, etc.

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Abstract

一种像素排列结构、显示面板及显示装置，该像素排列结构包括至少一个重复像素组(10)；重复像素组(10)包括第一像素单元(110)、第二像素单元(120)、第三像素单元(130)及第四像素单元(140)；第一像素单元(110)包含的2个子像素与第二像素单元(120)包含的2个子像素相邻；第三像素单元(130)包含的2个子像素与第四像素单元(140)包含的2个子像素相邻，实现像素复用。

Description

像素排列结构、显示面板及显示装置 技术领域
本申请涉及像素排列技术领域，更具体地说，涉及一种像素排列结构、显示面板及显示装置。
 背景技术
随着显示屏的不断发展，市场需求的不断提升，高分辨率显示屏受到越来越多人的青睐，但高清显示意味着显示更多信息量的同时提升了图像的精度，这也意味着缩小了显示的字体，精细图片细节更多，但也更不利于远距离观看，对于户外，通常观看距离较远的显示反而降低了客户的舒适度，同时，由于高分辨率的显示屏由于数据量的增大，不但增加了数据量的传输带宽，但同时由于显示面板的资料线的频率的提升，也会极大的增加显示屏的温度以及显示COF（覆晶薄膜）的温度，甚至有些COF的温度已经达到120度以上，严重影响到使用。
 技术问题
在实现过程中，发明人发现传统技术中至少存在如下问题：传统像素的排列架构在同时兼容高分辨率的显示与低分辨率的显示时，显示屏温度及显示器件温度升高，易造成画面粗糙甚至出现画面异常情况。
 技术解决方案
基于此，有必要传统像素的排列架构在同时兼容高分辨率的显示与低分辨率的显示时，显示屏温度及显示器件温度升高，易造成画面粗糙甚至出现画面异常情况的问题，提供一种像素排列结构、显示面板及显示装置。
为了实现上述目的，本发明实施例提供了一种像素排列结构，包括至少一个重复像素组；重复像素组包括第一像素单元，与第一像素单元同一行排列的第二像素单元，与第一像素单元同一列排列的第三像素单元，以及与第二像素单元同一列排列、且与第三像素单元同一行排列的第四像素单元；
第一像素单元、第二像素单元、第三像素单元和第四像素单元分别包括3个子像素；
第一像素单元包含的2个子像素与第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；第三像素单元包含的2个子像素与第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。
另一方面，本发明实施例还提供了一种显示面板，包括像素排列结构；像素排列结构包括至少一个重复像素组；重复像素组包括第一像素单元，与第一像素单元同一行排列的第二像素单元，与第一像素单元同一列排列的第三像素单元，以及与第二像素单元同一列排列、且与第三像素单元同一行排列的第四像素单元；
第一像素单元、第二像素单元、第三像素单元和第四像素单元分别包括3个子像素；
第一像素单元包含的2个子像素与第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；第三像素单元包含的2个子像素与第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。
另一方面，本发明实施例还提供了一种显示装置，包括显示面板；显示面板包括像素排列结构；显示面板包括至少一个重复像素组；重复像素组包括第一像素单元，与第一像素单元同一行排列的第二像素单元，与第一像素单元同一列排列的第三像素单元，以及与第二像素单元同一列排列、且与第三像素单元同一行排列的第四像素单元；
第一像素单元、第二像素单元、第三像素单元和第四像素单元分别包括3个子像素；
第一像素单元包含的2个子像素与第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；第三像素单元包含的2个子像素与第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。
 有益效果
上述的像素排列结构的各实施例中，基于第二像素单元与第一像素单元同一行排列，第三像素单元与第一像素单元同一列排列，第四像素单元与第二像素单元同一列排列、且与第三像素单元同一行排列；第一像素单元包含的2个子像素与第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；第三像素单元包含的2个子像素与第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。进而像素组的子像素可以被两个及两个以上的像素单元调用，使得像素组内的四个像素单元可以当做成8个像素使用，实现像素复用。从而能够实现同时兼容低分辨率和高分辨率的显示，防止显示屏温度及显示器件温度升高，且提高了画面显示品质。
 附图说明
下面将结合附图及实施例对本申请作进一步说明，附图中：
图1为一个实施例中像素排列结构的第一结构示意图；
图2为一个实施例中像素排列结构的第二结构示意图；
图3为一个实施例中像素排列结构的第三结构示意图；
图4为一个实施例中对应显示8K显示分辨率的像素排列结构的横向分辨率结构示意图；
图5为一个实施例中对应显示8K显示分辨率的像素排列结构的纵向分辨率结构示意图；
图6为一个实施例中对应显示4K显示分辨率的像素排列结构的横向分辨率结构示意图；
图7为一个实施例中对应显示4K显示分辨率的像素排列结构的纵向分辨率结构示意图。
 本发明的实施方式
下面将结合附图对本申请的技术方案进行清楚、完整地描述，显然，所描述的实施例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，本领域普通技术人员在没有做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，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”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发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语 “安装”、“相连”、“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；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
以下结合附图对本申请的具体实施方式进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本申请，并不用于限制本申请。
请参照图1、图2、图3、图4、图5、图6和图7，下面将结合附图对本申请实施例提供的像素排列结构、显示面板及显示装置作详细说明。
为了解决传统像素的排列架构在同时兼容高分辨率的显示与低分辨率的显示时，显示屏温度及显示器件温度升高，易造成画面粗糙甚至出现画面异常情况的问题。在一个实施例中，如图1所示，提供了一种像素排列结构，包括至少一个重复像素组10；重复像素组10包括第一像素单元110，与第一像素单元110同一行排列的第二像素单元120，与第一像素单元110同一列排列的第三像素单元130，以及与第二像素单元120同一列排列、且与第三像素单元130同一行排列的第四像素单元140。
第一像素单元110、第二像素单元120、第三像素单元130和第四像素单元140分别包括3个子像素；第一像素单元110包含的2个子像素与第二像素单元120包含的2个子像素相邻，且相邻的子像素之间互不相同；第三像素单元130包含的2个子像素与第四像素单元140包含的2个子像素相邻，且相邻的子像素之间互不相同。
其中，重复像素组10指的是像素排列结构中构成重复像素区域的像素组。重复像素组10可包括多个像素。第一像素单元110可包括3个子像素，3个子像素分别可以是RGB子像素（即红色子像素，绿色子像素和蓝色子像素）。第二像素单元120可包括3个子像素，3个子像素分别可以是RGB子像素（即红色子像素，绿色子像素和蓝色子像素）。第三像素单元130可包括3个子像素，3个子像素分别可以是RGB子像素（即红色子像素，绿色子像素和蓝色子像素）。第四像素单元140可包括3个子像素，3个子像素分别可以是RGB子像素（即红色子像素，绿色子像素和蓝色子像素）。
具体地，第一像素单元110与第二像素单元120同一行排列，第一像素单元110与第三像素单元130同一列排列，第四像素单元140与第二像素单元120同一列排列、且与第三像素单元130同一行排列。进一步的，第一像素单元110、第二像素单元120、第三像素单元130和第四像素单元140排列组成的重复像素组为矩形形状。第一像素单元110、第二像素单元120、第三像素单元130和第四像素单元140的尺寸相同。在一个示例中，重复像素组10的形状为正方形。
进一步的，第一像素单元110可用3个子像素组成，第一像素单元110的形状可以是矩形；优选的，第一像素单元110的形状为正方形。第二像素单元120可用3个子像素组成，第二像素单元120的形状可以是矩形；优选的，第二像素单元120的形状为正方形。第三像素单元130可用3个子像素组成，第三像素单元130的形状可以是矩形；优选的，第三像素单元130的形状为正方形。第四像素单元140可用3个子像素组成，第四像素单元140的形状可以是矩形；优选的，第四像素单元140的形状为正方形。
第一像素单元110包含的2个子像素与第二像素单元120包含的2个子像素相邻，且相邻的子像素之间互不相同；第三像素单元130包含的2个子像素与第四像素单元140包含的2个子像素相邻，且相邻的子像素之间互不相同。
例如，第一像素单元110包含的绿色子像素与第二像素单元120包含的红色子像素相邻；第一像素单元110包含的蓝色子像素分别与第二像素单元120包含的红色子像素、绿色子像素相邻。第三像素单元130包含的红色子像素分别与第四像素单元140包含的绿色子像素、蓝色子像素相邻；第三像素单元130包含的绿色子像素分别与第四像素单元140包含的蓝色子像素相邻。进而实现每个像素单元的子像素可被其他像素单元复用，组成新的像素单元。实现第一像素单元110与第二像素单元120之间像素复用组成四个像素单元；第三像素单元130与第四像素单元140之间像素复用组成四个像素单元，进而能够通过低分辨率面板显示高分辨率效果，同时可以提升画面品质。
在一个示例中，第一像素单元110、第二像素单元120、第三像素单元130和第四像素单元140之间相互紧密排列。
需要说明的是，各像素单元包含的子像素的位置及面积比可以根据实际显示效果及显示屏功能需求进行相应调整。
上述的像素排列结构的实施例中，基于第二像素单元与第一像素单元同一行排列，第三像素单元与第一像素单元同一列排列，第四像素单元与第二像素单元同一列排列、且与第三像素单元同一行排列；第一像素单元包含的2个子像素与第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；第三像素单元包含的2个子像素与第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。进而像素组的子像素可以被两个及两个以上的像素单元调用，使得像素组内的四个像素单元可以当做成8个像素使用，实现像素复用。从而能够实现同时兼容低分辨率和高分辨率的显示，可以适用各种场景，同时可以有效降低显示面板温度及显示器件温度，极大提高显示的信赖性，提高显示品质。
在一个实施例中，如图2所示，提供了一种像素排列结构，包括至少一个重复像素组20；重复像素组20包括第一像素单元210，与第一像素单元210同一行排列的第二像素单元220，与第一像素单元210同一列排列的第三像素单元230，以及与第二像素单元220同一列排列、且与第三像素单元230同一行排列的第四像素单元240。
第一像素单元210、第二像素单元220、第三像素单元230和第四像素单元240分别包括第一子像素、第二子像素和第三子像素；第一子像素、第二子像素和第三子像素分别为长条形。
具体地，第一子像素的长条形可以是矩形；第二子像素的长条形可以是矩形；第三子像素的长条形可以是矩形。
在一个具体地实施例中，如图2所示，第二子像素的长边长度等于第一子像素的短边宽度与第三子像素的短边宽度之和。
具体地，第一子像素的短边宽度与第三子像素的短边宽度之和等于第二子像素的长边长度。进一步的，第一子像素的短边宽度与第三子像素的短边宽度相等。
在一个示例中，第一子像素的长边宽度是第一子像素短边宽度的两倍。第二子像素的长边宽度是第二子像素短边宽度的两倍。第三子像素的长边宽度是第三子像素短边宽度的两倍。
在一个具体的实施例中，如图2所示，同一像素单元中，第二子像素沿长边行向设置，第一子像素和第三子像素分别沿长边列向设置。
具体而言，在第一像素单元210中，第二子像素沿长边行向设置，第一子像素和第三子像素分别沿长边列向设置。在第二像素单元220中，第二子像素沿长边行向设置，第一子像素和第三子像素分别沿长边列向设置。在第三像素单元230中，第二子像素沿长边行向设置，第一子像素和第三子像素分别沿长边列向设置。在第四像素单元240中，第二子像素沿长边行向设置，第一子像素和第三子像素分别沿长边列向设置。
在一个具体的实施例中，如图2所示，同一像素单元中，第一子像素和第三子像素并列排列，第一子像素的短边和第三子像素短边分别与第二子像素的长边重合。
具体而言，在第一像素单元210中，第一子像素和第三子像素并列排列，第一子像素的短边和第三子像素短边分别与第二子像素的长边重合。在第二像素单元220中，第一子像素和第三子像素并列排列，第三子像素的短边和第三子像素短边分别与第二子像素的长边重合。在第三像素单元230中，第一子像素和第三子像素并列排列，第一子像素的短边和第三子像素短边分别与第二子像素的长边重合。在第四像素单元240中，第一子像素和第三子像素并列排列，第一子像素的短边和第三子像素短边分别与第二子像素的长边重合。
在一个具体的实施例中，如图2所示，第一子像素、第二子像素和第三子像素之间面积相等。
具体而言，第一子像素的长边长度、第二子像素的长边长度和第三子像素的长边长度相互相等。第一子像素的短边宽度、第二子像素的短边宽度和第三子像素的短边宽度相互相等。
上述的像素排列结构的实施例中，基于同一像素单元中，第二子像素沿长边行向设置，第一子像素和第三子像素分别沿长边列向设置；第一子像素和第三子像素并列排列，第一子像素的短边和第三子像素短边分别与第二子像素的长边重合。第一像素单元包含的2个子像素（第一子像素、第二子像素或第三子像素中的任意两个子像素）与第二像素单元包含的2个子像素（第一子像素、第二子像素或第三子像素中的任意两个子像素）相邻，且相邻的子像素之间互不相同；第三像素单元包含的2个子像素（第一子像素、第二子像素或第三子像素中的任意两个子像素）与第四像素单元包含的2个子像素（第一子像素、第二子像素或第三子像素中的任意两个子像素）相邻，且相邻的子像素之间互不相同。进而像素组的子像素可以被两个及两个以上的像素单元调用，使得像素组内的四个像素单元可以当做成8个像素使用，实现像素复用。从而能够实现同时兼容低分辨率和高分辨率的显示，防止显示屏温度及显示器件温度升高，且提高了画面显示品质。
在一个实施例中，如图3所示，提供了一种像素排列结构，包括至少一个重复像素组30；重复像素组30包括第一像素单元310，与第一像素单元310同一行排列的第二像素单元320，与第一像素单元310同一列排列的第三像素单元330，以及与第二像素单元320同一列排列、且与第三像素单元330同一行排列的第四像素单元340。第一子像素为红色子像素；第二子像素为绿色子像素；第三子像素为蓝色子像素。
具体而言，基于第二像素单元320与第一像素单元310同一行排列，第三像素单元330与第一像素单元310同一列排列，第四像素单元340与第二像素单元320同一列排列、且与第三像素单元330同一行排列。在同一像素单元（第一像素单元310、第二像素单元320、第三像素单元330和第四像素单元340）中，绿色子像素沿长边行向设置，红色子像素和蓝色子像素分别沿长边列向设置；红色子像素和蓝色子像素并列排列，红色子像素的短边和蓝色子像素短边分别与第二子像素的长边重合。
第一像素单元310包含的红色子像素与第二像素单元320包含的红色子像素相邻；第一像素单元310包含的蓝色子像素分别与第二像素单元320包含的红色子像素、绿色子像素相邻。第三像素单元330包含的红色子像素分别与第四像素单元340包含的绿色子像素、蓝色子像素相邻；第三像素单元330包含的绿色子像素与第四像素单元340包含的蓝色子像素相邻。进而像素单元的子像素可以被两个及两个以上的像素单元调用，使得像素组内的四个像素单元可以当做成8个像素使用，实现像素复用。
上述实施例中，解决了传统像素的排列架构无法实现像素的复用，因此在用低分辨率屏显示高分辨率图片时不会有更精细的显示效果反而会会因为丢失较多信息而使画面粗糙甚至出现画异情况的问题。能够实现同时兼容低分辨率和高分辨率的显示，防止显示屏温度及显示器件温度升高，不仅能显示高分辨率效果同时提高了画面显示品质。
在一个实施例中，以8K显示为例。基于本申请的像素排列结构，可以使得3840*2160分辨率像素7680*4320的显示画面，同时提高显示面板的显示效果。基于本申请的像素排列结构，一个像素一行可以通过像素的公用达到两行的显示信息，其中，横向分辨率如图4所示，纵向分辨率如图5所示。
需要说明的是，虽然在因为像素的公用，在显示时会出现直线并不完全如传统 8K一样直，但是，由于目前显示行业追求越来越高的PPI（Pixels Per Inch，像素密度），最高甚至可以达到2000PPI的情况下，人眼是无法识别约0.004mm（毫米）大小的锯齿的，所以是不会影响显示效果的，同时，如果是PPI比较低的产品，通常会有显示距离的要求，例如LED显示120Inch（英寸），通常要求有效观察距离是1.2m（米），在1.2m的正常观察距离以外，即使0.1mm的不平整，使用者也是无法察觉的，因此，不影响显示品质。
在一个实施例中，以4K显示为例。基于本申请的像素排列结构，可以使得3840*2160分辨率显示3840*2160分辨率的显示画面，同时提高显示面板的显示效果。基于本申请的像素排列结构，一个像素一行可以通过像素的公用达到两行的显示信息，其中，横向分辨率如图6所示，纵向分辨率如图7所示。
需要说明的是，如图3至图7中，R用来指示红色子像素，G用来指示绿色子像素，B用来指示蓝色子像素，黑色块用来指示黑色子像素。
在一个实施例中，还提供了一种显示面板，包括如上述任意一项的像素排列结构。
具体而言，本申请的显示面板基于上述的像素排列结构，能够实现兼容高分辨率的显示与低分辨率的显示，可通过低分辨率的显示面板显示高分辨率的画面，可以适用各种场景，同时可以有效降低显示屏温度及显示器件温度，极大提高显示的信赖性，提高显示品质。
需要说明的是，关于显示面板的具体限定可以参见上文中对于像素排列结构的限定，在此不再赘述。
在一个实施例中，还提供了一种显示装置，包括如上述的显示面板。
具体而言，本申请的显示装置基于上述的显示面板以及像素排列结构，能够实现兼容高分辨率的显示与低分辨率的显示，可通过低分辨率的显示装置显示高分辨率的画面，可以适用各种场景，同时可以有效降低显示屏温度及显示器件温度，极大提高显示的信赖性，提高显示品质。
在一个具体的实施例中，显示面板为LCD显示面板、AMOLED显示面板或LED显示面板。
需要说明的是，显示面板可以单元不限于是LCD显示面板、AMOLED显示面板或LED显示面板。显示面板还可以是OLED显示面板，Micro-LED显示面板或Mini-LED显示面板等。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (16)

  1. 一种像素排列结构，其中，包括至少一个重复像素组；所述重复像素组包括第一像素单元，与所述第一像素单元同一行排列的第二像素单元，与所述第一像素单元同一列排列的第三像素单元，以及与所述第二像素单元同一列排列、且与所述第三像素单元同一行排列的第四像素单元；
    所述第一像素单元、所述第二像素单元、所述第三像素单元和所述第四像素单元分别包括3个子像素；
    所述第一像素单元包含的2个子像素与所述第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；所述第三像素单元包含的2个子像素与所述第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。
  2. 根据权利要求1所述的像素排列结构，其中，所述第一像素单元、所述第二像素单元、所述第三像素单元和所述第四像素单元分别包括第一子像素、第二子像素和第三子像素；
    所述第一子像素、所述第二子像素和所述第三子像素分别为长条形。
  3. 根据权利要求2所述的像素排列结构，其中，所述第二子像素的长边长度等于所述第一子像素的短边宽度与所述第三子像素的短边宽度之和。
  4. 根据权利要求3所述的像素排列结构，其中，同一像素单元中，所述第二子像素沿长边行向设置，所述第一子像素和所述第三子像素分别沿长边列向设置。
  5. 根据权利要求4所述的像素排列结构，其中，同一像素单元中，所述第一子像素和所述第三子像素并列排列，所述第一子像素的短边和所述第三子像素短边分别与所述第二子像素的长边重合。
  6. 根据权利要求4所述的像素排列结构，其中，所述第一子像素、所述第二子像素和所述第三子像素之间面积相等。
  7. 根据权利要求2所述的像素排列结构，其中，所述第一子像素为红色子像素；所述第二子像素为绿色子像素；所述第三子像素为蓝色子像素。
  8. 一种显示面板，其中，包括、像素排列结构；
    所述像素排列结构包括至少一个重复像素组；所述重复像素组包括第一像素单元，与所述第一像素单元同一行排列的第二像素单元，与所述第一像素单元同一列排列的第三像素单元，以及与所述第二像素单元同一列排列、且与所述第三像素单元同一行排列的第四像素单元；
    所述第一像素单元、所述第二像素单元、所述第三像素单元和所述第四像素单元分别包括3个子像素；
    所述第一像素单元包含的2个子像素与所述第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；所述第三像素单元包含的2个子像素与所述第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。
  9. 根据权利要求8所述的像素排列结构，其中，所述第一像素单元、所述第二像素单元、所述第三像素单元和所述第四像素单元分别包括第一子像素、第二子像素和第三子像素；
    所述第一子像素、所述第二子像素和所述第三子像素分别为长条形。
  10. 根据权利要求9所述的像素排列结构，其中，所述第二子像素的长边长度等于所述第一子像素的短边宽度与所述第三子像素的短边宽度之和。
  11. 根据权利要求10所述的像素排列结构，其中，同一像素单元中，所述第二子像素沿长边行向设置，所述第一子像素和所述第三子像素分别沿长边列向设置。
  12. 根据权利要求11所述的像素排列结构，其中，同一像素单元中，所述第一子像素和所述第三子像素并列排列，所述第一子像素的短边和所述第三子像素短边分别与所述第二子像素的长边重合。
  13. 根据权利要求11所述的像素排列结构，其中，所述第一子像素、所述第二子像素和所述第三子像素之间面积相等。
  14. 根据权利要求9所述的像素排列结构，其中，所述第一子像素为红色子像素；所述第二子像素为绿色子像素；所述第三子像素为蓝色子像素。
  15. 一种显示装置，其中，包括显示面板；所述显示面板包括像素排列结构；
    所述像素排列结构包括至少一个重复像素组；所述重复像素组包括第一像素单元，与所述第一像素单元同一行排列的第二像素单元，与所述第一像素单元同一列排列的第三像素单元，以及与所述第二像素单元同一列排列、且与所述第三像素单元同一行排列的第四像素单元；
    所述第一像素单元、所述第二像素单元、所述第三像素单元和所述第四像素单元分别包括3个子像素；
    所述第一像素单元包含的2个子像素与所述第二像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同；所述第三像素单元包含的2个子像素与所述第四像素单元包含的2个子像素相邻，且相邻的子像素之间互不相同。
  16. 根据权利要求15所述的显示装置，其中，所述显示面板为LCD显示面板、AMOLED显示面板或LED显示面板。
PCT/CN2020/082742 2020-03-18 2020-04-01 像素排列结构、显示面板及显示装置 Ceased WO2021184425A1 (zh)

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