Pixel arrangement structure, virtual multiplexing method and display

Abstract

The invention discloses a pixel arrangement structure, a virtual multiplexing method and a display, belongs to the technical field of display screens, and solves the problems that the existing arrangement design generally follows the principle of equal primary color balance symmetry, but the arrangement design does not necessarily meet actual requirements under certain specific requirements. According to the pixel arrangement structure, a plurality of pixel units are transversely and sequentially arranged, each pixel unit comprises sub-pixels in multiple rows and multiple columns, the sub-pixels in multiple rows and multiple columns are arranged in a staggered mode, the row spacing of the center points of the adjacent sub-pixels is the distance of one half sub-pixel, the column spacing of the center points of the adjacent sub-pixels is the distance of one sub-pixel, and the line spacing of the center points of the adjacent sub-pixels is the distance of one half sub-pixel. In two adjacent rows of pixel units, the sub-pixels of each row of sub-pixels in the interval rows are arranged in the same primary color, the sub-pixels of the interval rows in the same primary color and the sub-pixels of the adjacent rows are arranged in different primary colors, and the sub-pixels of the interval rows in the same primary color and the sub-pixels of the interval rows in the same primary color are arranged in the same primary color.

Description

Technical Field

[0001] The present invention relates to the technical field of display screens, and in particular to a pixel arrangement structure, a virtual multiplexing method and a display. Background Art

[0002] With the continuous promotion of the ultra-high-definition display industry by the country, the display resolution has developed from 2K high-definition display to 4K and 8K ultra-high-definition display. The application of 4K and 8K ultra-high-definition display has opened up a new application market for LED sub-pixel technology and promoted the development of the LED display industry.

[0003] LED sub-pixel technology has irreplaceable positive significance in breaking through the bottleneck of high-density Micro LED development. Sub-pixel technology splits the original logical pixel into several independent sub-pixel units, and the units realize the corresponding primary colors of several adjacent sub-pixels in a multiplexed manner. Compared with the conventional logical pixel arrangement, the sub-pixel multiplexing technology can realize the logical pixel pitch smaller than the physical pixel pitch. Under limited cost increase, the logical pixel quantity in resolution can be increased to a higher resolution, thereby improving the resolution of LED display screens. Sub-pixel arrangement generally includes specifications such as rectangular horizontal arrangement of three primary colors and oblique triangle arrangement. Although the clarity of logical pixels still cannot completely replace the visual clarity effect of physical pixels, it still multiplies the perceptible visual clarity of the picture, achieving higher quality picture quality for LED large-size displays under "cost controllable, reliable and mature processes". This sub-pixel multiplexing technology will not only improve the resolution, but also bring color errors, so the sub-pixel display control algorithm generally strikes a balance between improving resolution and reducing color errors to achieve the best display effect.

[0004] At present, the sub-pixel arrangement is basically divided into equal primary color arrangement and non-equal primary color arrangement. Equal primary color arrangement means that the total number of each primary color on the panel is the same. Non-equal primary color arrangement means that the number of each primary color can be different. There are balanced symmetry and unbalanced symmetry in the arrangement method. At present, the general arrangement design generally abides by the principle of equal primary color balanced symmetry, and strives to obtain a balanced and symmetrical sub-pixel primary color display effect. However, under certain specific requirements, the above method may not meet the actual needs.

[0005] In summary, the existing layout design generally complies with the principle of equal primary color balanced symmetry, but under certain specific requirements, the layout design may not meet the actual needs. Summary of the invention

[0006] The present invention solves the problem that the existing arrangement design generally complies with the principle of equal primary color balanced symmetry, but under certain specific requirements, the arrangement design may not meet the actual needs.

[0007] A pixel arrangement structure described in the present invention comprises a plurality of pixel units arranged in sequence laterally, each pixel unit comprising a plurality of rows and columns of sub-pixels, the sub-pixels in the plurality of rows and columns are arranged in an alternating manner, in each pixel unit, the row distance between the center points of adjacent sub-pixels is a half-sub-pixel distance, the column distance between the center points of adjacent sub-pixels is a sub-pixel distance, in two adjacent columns of pixel units, the sub-pixels in alternate rows of the sub-pixels in each column are arranged with the same primary color, there are cases where the sub-pixels in alternate rows are arranged with the same primary color, and the sub-pixels in adjacent columns are arranged with different primary colors, and there are cases where the sub-pixels in alternate rows are arranged with the same primary color, and the sub-pixels in alternate columns are arranged with the same primary color.

[0008] Further, in one embodiment of the present invention, the two adjacent columns of pixel units are respectively the first pixel unit and the second pixel unit, the first pixel unit and the second pixel unit are both composed of the first sub-pixel unit and the second sub-pixel unit, and the first sub-pixel unit and the second sub-pixel unit are arranged in sequence in the transverse direction;

[0009] The first sub-pixel unit and the second sub-pixel unit each include sub-pixels in multiple rows and columns, and the sub-pixels in multiple rows and columns are arranged alternately with each other;

[0010] In two adjacent columns of pixel units, the sub-pixels in alternate rows of each column of the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit are arranged with the same primary color;

[0011] The sub-pixels in each column and alternate rows of the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit are arranged with the same primary color.

[0012] Furthermore, in one embodiment of the present invention, the first sub-pixel unit and the second sub-pixel unit each include four sub-pixels, wherein every two sub-pixels are arranged in sequence laterally to form two rows of sub-pixels, and the sub-pixels in adjacent rows are arranged in an alternating manner.

[0013] Furthermore, in one embodiment of the present invention, in the longitudinal direction, in the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit, sub-pixels in alternate rows are arranged with the same primary color, and sub-pixels in adjacent columns are arranged with different primary colors.

[0014] Furthermore, in one embodiment of the present invention, in the longitudinal direction, in the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, the sub-pixels of the same primary color are arranged in alternate rows, and the sub-pixels of adjacent columns are arranged with different primary colors, and the sub-pixels of the same primary color are arranged in alternate rows, and the sub-pixels of alternate columns are arranged with the same primary color.

[0015] Furthermore, in one embodiment of the present invention, in the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, sub-pixels with the same primary color are arranged in alternate rows and sub-pixels in adjacent columns are all red primary color, green primary color or blue primary color.

[0016] Furthermore, in one embodiment of the present invention, the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit, sub-pixels arranged with the same primary color in alternate rows of adjacent columns of the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, and the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, sub-pixels arranged with the same primary color in alternate rows of adjacent columns of the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit are arranged with different primary colors.

[0017] The present invention provides a virtual multiplexing method for a pixel arrangement structure, which is implemented by using a pixel arrangement structure described in any one of the above methods, and specifically comprises:

[0018] In the row direction, the positions of the sub-pixels are marked as i, i+1, i+2, ..., i+n respectively;

[0019] In the column direction, the positions of the sub-pixels are marked as j, j+1, j+2, ..., j+n respectively;

[0020] i, j, n are all positive integers;

[0021] There are sub-pixels located at the i-th row and j-th column, sub-pixels located at the i-th row and j+2-th column, sub-pixels located at the i+2-th row and j-th column, and sub-pixels located at the i+2-th row and j+2-th column that share sub-pixels located at the i+1-th row and j+1-th column, and sub-pixels located at the i+1-th row and j+3-th column;

[0022] There are sub-pixels located at the i-th row and j+2 column and sub-pixels located at the i-th row and j+4 column and sub-pixels located at the i+2-th row and j+2 column and sub-pixels located at the i+2-th row and j+4 column that share sub-pixels at the i+1-th row and j+3 column and sub-pixels at the i+1-th row and j+5 column;

[0023] There are sub-pixels at the i-th row j+4 column and the i-th row j+6 column that share sub-pixels at the i+2-th row j+4 column and the i+2-th row j+6 column with sub-pixels at the i+1-th row j+5 column and sub-pixels at the i+1-th row j+7 column.

[0024] A display described in the present invention has a pixel arrangement structure described in any one of the above methods arranged inside the display.

[0025] The present invention solves the problem that the existing layout design generally complies with the principle of equal primary color balanced symmetry, but under certain specific requirements, the layout design may not meet the actual needs. Specific beneficial effects include:

[0026] The pixel arrangement structure described in the present invention generally follows the principle of equal primary color balanced symmetry in existing arrangement designs, but under certain specific requirements, this arrangement design may not meet the actual needs. In order to solve the above technical problems, the present invention adopts a sub-pixel non-equal primary color balanced symmetric arrangement structure, that is, deliberately reducing a certain primary color (such as cost or temperature factors) to form a balanced arrangement: 1) The sub-pixel primary colors that need to be reduced are matched with the remaining sub-pixel primary colors according to the design of the present invention; 2) The sub-pixel layout is arranged in a triangular oblique manner to achieve the proper balance as much as possible; 3) The layout of the present invention realizes a non-equal primary color balanced symmetric panel arrangement and meets the design requirements, thereby solving the problem that under certain specific requirements, the general arrangement design cannot meet the actual conditions.

[0027] The pixel arrangement structure described in the present invention is suitable for light-emitting chips of various types and models of LEDs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0029] Figure 1 is a diagram of the pixel arrangement structure described in the first embodiment;

[0030] Figure 2 is a pixel arrangement structure diagram described in Embodiment 2;

[0031] Figure 3 is a pixel arrangement structure diagram described in Embodiment 2;

[0032] Figure 4 This is the virtual multiplexing method of the pixel arrangement structure described in the third implementation mode. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe various embodiments of the present invention in conjunction with the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0034] Embodiment 1. A pixel arrangement structure described in this embodiment, wherein the pixel arrangement structure is composed of a plurality of pixel units arranged in sequence laterally, each pixel unit comprising a plurality of rows and columns of sub-pixels, the sub-pixels in the plurality of rows and columns are arranged in an alternating manner, in each pixel unit, the row distance between the center points of adjacent sub-pixels is a half-sub-pixel distance, the column distance between the center points of adjacent sub-pixels is a sub-pixel distance, and in two adjacent columns of pixel units, the sub-pixels in alternate rows of the sub-pixels in each column are arranged with the same primary color, there are cases where the sub-pixels in alternate rows are arranged with the same primary color, and the sub-pixels in adjacent columns are arranged with different primary colors, and there are cases where the sub-pixels in alternate rows are arranged with the same primary color, and the sub-pixels in alternate columns are arranged with the same primary color.

[0035] In the prior art, the layout design generally complies with the principle of equal primary color balanced symmetry. However, under certain specific requirements, the layout design may not meet the actual needs.

[0036] In order to solve the above technical problems, this embodiment designs a pixel arrangement structure, which is as follows: Figure 1 As shown, multiple pixel units are arranged in a matrix, and the pixel units are composed of multiple rows and columns of sub-pixels in the dotted box. The sub-pixels in multiple rows and columns are arranged alternately. In the horizontal direction of each pixel unit, the row distance a between the center points of adjacent sub-pixels is equal to the distance of one and a half sub-pixels, and the column distance b between the center points of adjacent sub-pixels is equal to the distance of one sub-pixel. Therefore, this arrangement is arranged in an isosceles triangle. Compared with the regular triangle arrangement, this arrangement has a stronger sub-pixel density and a clearer display effect.

[0037] In the pixel units of two adjacent columns, the sub-pixels in the alternate rows of sub-pixels in each column are arranged with the same primary color. For example, the sub-pixel in the first row and the first column and the sub-pixel in the alternate row are arranged with the same primary color. That is to say, the sub-pixel in the first row and the first column and the sub-pixel in the third row and the first column are arranged with the same primary color, and the primary color is red, green or blue.

[0038] In two adjacent columns of pixel units, there are sub-pixels arranged with the same primary color in alternate rows, and the sub-pixels in alternate columns are arranged with the same primary color. For example, the sub-pixels with the same primary color in the fifth column and the alternate column are arranged with the same primary color, that is, the sub-pixels with the same primary color in the fifth column and the sub-pixels with the same primary color in the seventh column are arranged with the same primary color, and this situation can only occur once in two adjacent columns of pixel units. The arrangement of other pixel units repeats the arrangement of this pixel unit, which will not be repeated here.

[0039] Therefore, by adopting a sub-pixel non-equal primary color balanced symmetrical arrangement structure, that is, deliberately reducing a certain primary color (such as cost or temperature factors) to form a balanced arrangement: 1) the sub-pixel primary color that needs to be reduced and the remaining sub-pixel primary colors are matched according to the design of the present invention; 2) the sub-pixel layout is arranged in a triangular oblique manner to achieve the proper balance as much as possible; 3) the layout of the present invention realizes a non-equal primary color balanced symmetrical panel arrangement, which meets the design requirements, so as to meet certain specific requirements, and the arrangement design may not meet the actual needs.

[0040] Embodiment 2: This embodiment further defines a pixel arrangement structure described in Embodiment 1, wherein the two adjacent columns of pixel units are respectively first pixel units and second pixel units, and the first pixel units and the second pixel units are both composed of first sub-pixel units and second sub-pixel units, and the first sub-pixel units and the second sub-pixel units are arranged in sequence in the transverse direction;

[0041] The first sub-pixel unit and the second sub-pixel unit each include sub-pixels in multiple rows and columns, and the sub-pixels in multiple rows and columns are arranged alternately with each other;

[0042] In two adjacent columns of pixel units, the sub-pixels in alternate rows of each column of the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit are arranged with the same primary color;

[0043] The sub-pixels in each column and alternate rows of the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit are arranged with the same primary color.

[0044] In this embodiment, the first sub-pixel unit and the second sub-pixel unit each include four sub-pixels, wherein every two sub-pixels are arranged in sequence transversely to form two rows of sub-pixels, and the sub-pixels in adjacent rows are arranged in an alternating manner.

[0045] In this embodiment, in the longitudinal direction, in the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit, sub-pixels in alternate rows are arranged with the same primary color, and sub-pixels in adjacent columns are arranged with different primary colors.

[0046] In this embodiment, in the longitudinal direction, in the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, the sub-pixels of the same primary color are arranged in alternate rows, and the sub-pixels of adjacent columns are arranged with different primary colors, and the sub-pixels of the same primary color are arranged in alternate rows, and the sub-pixels of alternate columns are arranged with the same primary color.

[0047] In this embodiment, in the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, sub-pixels of the same primary color are arranged in alternate rows and sub-pixels in adjacent columns are all red primary color, green primary color or blue primary color.

[0048] In this embodiment, the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit, sub-pixels arranged with the same primary color in alternate rows of adjacent columns with the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, and the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, sub-pixels arranged with the same primary color in alternate rows of adjacent columns with the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit are arranged with different primary colors.

[0049] In this embodiment, if Figure 2 As shown, each pixel unit includes a first sub-pixel unit and a second sub-pixel, that is, the first pixel unit and the second pixel unit both include a first sub-pixel unit and a second sub-pixel unit, the first sub-pixel unit and the second sub-pixel unit are arranged in sequence laterally, and the first sub-pixel unit and the second sub-pixel unit both include two rows and two columns of sub-pixels, and the two rows of sub-pixels are arranged alternately with each other.

[0050] In the two rows and two columns of sub-pixels of the first sub-pixel unit of the first pixel unit and the two rows and two columns of sub-pixels of the first sub-pixel unit of the second pixel unit, there are sub-pixels located in the first row and sub-pixels located in the third row of the same column that are arranged with the same primary color, but sub-pixels with the same primary color in alternate rows of two adjacent columns are arranged with different primary colors, for example, the same primary colors in alternate rows of the first column are all red primary colors, the same primary colors in alternate rows of the second column are all blue primary colors, the same primary colors in alternate rows of the third column are all green primary colors, and the same primary colors in alternate rows of the fourth column are all red primary colors, or the same primary colors in alternate rows of the first column are all red primary colors, the same primary colors in alternate rows of the second column are all green primary colors, and the same primary colors in alternate rows of the third column are all blue primary colors, and the same primary colors in alternate rows of the fourth column are all red primary colors, or the same primary colors in alternate rows of the first column are all red primary colors, the same primary colors in alternate rows of the second column are all green primary colors, and the same primary colors in alternate rows of the third column are all blue primary colors, and the same primary colors in alternate rows of the fourth column are all red primary colors, or the same primary colors in alternate rows of the first column are all If all the primary colors are green, the second column and every other row with the same primary color are red, and the third column and every other row with the same primary color are blue, then the fourth column and every other row with the same primary color are green. Or, if all the primary colors are green, the second column and every other row with the same primary color are blue, and the third column and every other row with the same primary color are red, then the fourth column and every other row with the same primary color are green. Or, if all the primary colors are blue, the second column and every other row with the same primary color are red, and the third column and every other row with the same primary color are green, then the fourth column and every other row with the same primary color are blue. Or, if all the primary colors are blue, the second column and every other row with the same primary color are green, and the third column and every other row with the same primary color are red, then the fourth column and every other row with the same primary color are blue.

[0051] In the two rows and two columns of sub-pixels of the second sub-pixel unit of the first pixel unit and the two rows and two columns of sub-pixels of the second sub-pixel unit of the second pixel unit, there are sub-pixels located in the first row and sub-pixels located in the third row of the same column that are arranged with the same primary color, and at the same time, sub-pixels with the same primary color in alternate rows of two adjacent columns are arranged with the same primary color, and sub-pixels with the same primary color in alternate rows of alternate columns are arranged with the same primary color. For example, if the same primary color in alternate rows of the fifth column is all blue primary color, then the same primary color in alternate rows of the seventh column is also blue primary color, or if the same primary color in alternate rows of the fifth column is all green primary color, then the same primary color in alternate rows of the seventh column is also green primary color, or if the same primary color in alternate rows of the fifth column is all red primary color, then the same primary color in alternate rows of the seventh column is also red primary color, and the sub-pixels with the same primary color in alternate rows of the sixth and eighth columns are different from the sub-pixels in the fifth and seventh columns, which complies with the pixel arrangement method described in this embodiment.

[0052] It should also be noted that the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit, the sub-pixels arranged with the same primary color in the alternate rows of the columns adjacent to the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, and the sub-pixels arranged with the same primary color in the alternate rows of the columns adjacent to the first pixel unit of the first pixel unit and the first pixel unit of the second pixel unit are three different primary colors, for example, the sub-pixels of the first pixel unit and the second pixel unit in the first column of the first pixel unit and the second pixel unit in the alternate rows of the columns adjacent to the first pixel unit of the first pixel unit and the first pixel unit are three different primary colors. If all pixels are red primary colors, and the sub-pixels with the same primary color in the third column are all green primary colors, then in the second sub-pixel units of the first pixel unit and the second pixel unit, the sub-pixels with the same primary color in the fifth and seventh columns cannot be red primary colors and green primary colors, but can only be blue primary colors, or if the sub-pixels with the same primary color in the first column of the first sub-pixel units of the first pixel unit and the second pixel unit are all red primary colors, and the sub-pixels with the same primary color in the third column are all blue primary colors, then the sub-pixels with the same primary color in the fifth and seventh columns in the second pixel units of the first pixel unit and the second pixel unit are all green primary colors, or The sub-pixels with the same primary color in the first column of the first sub-pixel unit of the unit are all green primary colors, and the sub-pixels with the same primary color in the third column are all red primary colors, then the sub-pixels with the same primary color in the fifth and seventh columns in the second sub-pixel units of the first pixel unit and the second pixel unit are all blue primary colors, or the sub-pixels with the same primary color in the first column of the first pixel unit and the second pixel unit are all green primary colors, and the sub-pixels with the same primary color in the third column are all blue primary colors, then the sub-pixels with the same primary color in the fifth and seventh columns in the second sub-pixel units of the first pixel unit and the second pixel unit are all red primary colors, or the first pixel unit If the sub-pixels with the same primary color in the first column of the first sub-pixel units of the unit and the second pixel unit are all blue primary colors, and the sub-pixels with the same primary color in the third column are all green primary colors, then the sub-pixels with the same primary color in the fifth and seventh columns in the second sub-pixel units of the first pixel unit and the second pixel unit are all red primary colors, or if the sub-pixels with the same primary color in the first column of the first sub-pixel units of the first pixel unit and the second pixel unit are all blue primary colors, and the sub-pixels with the same primary color in the third column are all red primary colors, then the sub-pixels with the same primary color in the fifth and seventh columns in the second sub-pixel units of the first pixel unit and the second pixel unit are all green primary colors.

[0053] In each pixel unit, the second row of sub-pixel units of the first sub-pixel unit and the second sub-pixel unit are mainly arranged according to the arrangement of sub-pixels of the same primary color and the same column spacing. The basic arrangement rule is: in a virtual pixel unit composed of sub-pixels of a quadrilateral, the four vertices of the quadrilateral include at least three primary colors, namely, red primary color, green primary color and blue primary color. Then, the sub-pixels located in the adjacent column between the first sub-pixel unit and the second row of sub-pixel units, and the sub-pixels located in the adjacent column between the second sub-pixel unit and the first row of sub-pixel units may be arranged with the same primary color or with different primary colors. Figure 2 As shown, the second row and second column sub-pixel in the first sub-pixel unit is red primary color, and the second row and third column sub-pixel in the second sub-pixel unit is also red primary color. Figure 3 As shown, the second row and second column sub-pixels in the first sub-pixel unit are red primary colors, and the second row and third column sub-pixels in the second sub-pixel unit are also blue primary colors. Therefore, the change in the arrangement of the second row of sub-pixels in the first sub-pixel unit and the second sub-pixel unit should not be a limitation to this embodiment, and this embodiment includes all arrangements that comply with the basic arrangement rules.

[0054] Implementation method 3: A virtual multiplexing method of a pixel arrangement structure described in this implementation method, the virtual multiplexing method is implemented by using a pixel arrangement structure described in any one of implementation methods 1-2, specifically:

[0055] In the row direction, the positions of the sub-pixels are marked as i, i+1, i+2, ..., i+n respectively;

[0056] In the column direction, the positions of the sub-pixels are marked as j, j+1, j+2, ..., j+n respectively;

[0057] i, j, n are all positive integers;

[0058] There are sub-pixels located at the i-th row and j-th column, sub-pixels located at the i-th row and j+2-th column, sub-pixels located at the i+2-th row and j-th column, and sub-pixels located at the i+2-th row and j+2-th column that share sub-pixels located at the i+1-th row and j+1-th column, and sub-pixels located at the i+1-th row and j+3-th column;

[0059] There are sub-pixels located at the i-th row and j+2 column and sub-pixels located at the i-th row and j+4 column and sub-pixels located at the i+2-th row and j+2 column and sub-pixels located at the i+2-th row and j+4 column that share sub-pixels at the i+1-th row and j+3 column and sub-pixels at the i+1-th row and j+5 column;

[0060] There are sub-pixels at the i-th row j+4 column and the i-th row j+6 column that share sub-pixels at the i+2-th row j+4 column and the i+2-th row j+6 column with sub-pixels at the i+1-th row j+5 column and sub-pixels at the i+1-th row j+7 column.

[0061] In this embodiment, in the row direction, the positions of the sub-pixels are marked as i, i+1, i+2, ..., i+n in sequence;

[0062] In the column direction, the positions of the sub-pixels are marked as j, j+1, j+2, ..., j+n respectively;

[0063] i, j, n are all positive integers;

[0064] Two adjacent rows and two columns of sub-pixels form a quadrilateral virtual pixel unit, specifically:

[0065] like Figure 4 As shown, the sub-pixel located in the first row and the first column, the sub-pixel located in the first row and the third column and the sub-pixel located in the third row and the first column, the sub-pixel located in the third row and the third column share the sub-pixel located in the second row and the second column, the sub-pixel located in the second row and the fourth column;

[0066] The sub-pixel located in the first row and the third column, the sub-pixel located in the first row and the fifth column, and the sub-pixel located in the third row and the third column, the sub-pixel located in the third row and the third fifth column share the sub-pixel located in the second row and the fourth column, the sub-pixel located in the second row and the sixth column;

[0067] The sub-pixel located in the first row and the fifth column, the sub-pixel located in the first row and the seventh column and the sub-pixel located in the third row and the fifth column, the sub-pixel located in the third row and the seventh column share the sub-pixel located in the second row and the sixth column, the sub-pixel located in the second row and the eighth column;

[0068] The multiplexing methods of other pixel units repeat the above-mentioned virtual pixel multiplexing method, which will not be described in detail here.

[0069] This virtual pixel multiplexing method realizes the reuse of twice the virtual pixels, which can make the image displayed on the display screen more delicate and realistic, improve the overall visual effect, and enhance the user experience.

[0070] Embodiment 4: A display described in this embodiment has a pixel arrangement structure described in any one of embodiments 1 to 2 disposed therein.

[0071] The above is a detailed introduction to a pixel arrangement structure, a virtual multiplexing method and a display proposed in the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A pixel arrangement structure, wherein a plurality of pixel units are arranged in sequence in a horizontal direction, each pixel unit comprises a plurality of rows and columns of sub-pixels, and the plurality of rows and columns of sub-pixels are arranged in an interlaced manner, characterized in that: In each pixel unit, the row distance between the center points of adjacent sub-pixels is the distance of half a sub-pixel, and the column distance between the center points of adjacent sub-pixels is the distance of one sub-pixel. In two adjacent columns of pixel units, the sub-pixels in the alternate rows of sub-pixels in each column are arranged with the same primary color. There are cases where the sub-pixels in alternate rows are arranged with the same primary color, and the sub-pixels in adjacent columns are arranged with different primary colors. There are also cases where the sub-pixels in alternate rows are arranged with the same primary color, and the sub-pixels in alternate columns are arranged with the same primary color.

2. A pixel arrangement structure according to claim 1, characterized in that: The two adjacent columns of pixel units are respectively the first pixel unit and the second pixel unit, the first pixel unit and the second pixel unit are both composed of the first sub-pixel unit and the second sub-pixel unit, and the first sub-pixel unit and the second sub-pixel unit are arranged in sequence in the transverse direction; The first sub-pixel unit and the second sub-pixel unit each include sub-pixels in multiple rows and columns, and the sub-pixels in multiple rows and columns are arranged alternately with each other; In two adjacent columns of pixel units, the sub-pixels in alternate rows of each column of the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit are arranged with the same primary color; The sub-pixels in each column and alternate rows of the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit are arranged with the same primary color.

3. A pixel arrangement structure according to claim 2, characterized in that: The first sub-pixel unit and the second sub-pixel unit each include four sub-pixels, wherein every two sub-pixels are arranged in sequence transversely to form two rows of sub-pixels, and the sub-pixels in adjacent rows are arranged in an alternating manner.

4. The pixel arrangement structure according to claim 2, characterized in that: In the longitudinal direction, in the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit, sub-pixels in alternate rows are arranged with the same primary color, and sub-pixels in adjacent columns are arranged with different primary colors.

5. The pixel arrangement structure according to claim 2, characterized in that: In the longitudinal direction, in the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, the sub-pixels of the same primary color are arranged in alternate rows, and the sub-pixels of adjacent columns are arranged with different primary colors, and the sub-pixels of the same primary color are arranged in alternate rows, and the sub-pixels of alternate columns are arranged with the same primary color.

6. The pixel arrangement structure according to claim 5, characterized in that: In the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, sub-pixels of the same primary color are arranged in alternate rows, and sub-pixels in adjacent columns are all red primary color, green primary color or blue primary color.

7. The pixel arrangement structure according to claim 2, characterized in that: The first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit, the sub-pixels arranged with the same primary color in the alternate rows of adjacent columns with the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, the second sub-pixel unit of the first pixel unit and the second sub-pixel unit of the second pixel unit, and the sub-pixels arranged with the same primary color in the alternate rows of adjacent columns with the first sub-pixel unit of the first pixel unit and the first sub-pixel unit of the second pixel unit are arranged with different primary colors.

8. A virtual multiplexing method of a pixel arrangement structure, wherein the virtual multiplexing method is implemented by using a pixel arrangement structure according to any one of claims 1 to 7, characterized in that: Specifically: In the row direction, the positions of the sub-pixels are marked as i, i+1, i+2, ..., i+n respectively; In the column direction, the positions of the sub-pixels are marked as j, j+1, j+2, ..., j+n respectively; i, j, n are all positive integers; There are sub-pixels located at the i-th row and j-th column, sub-pixels located at the i-th row and j+2-th column, sub-pixels located at the i+2-th row and j-th column, and sub-pixels located at the i+2-th row and j+2-th column that share sub-pixels located at the i+1-th row and j+1-th column, and sub-pixels located at the i+1-th row and j+3-th column; There are sub-pixels located at the i-th row and j+2 column and sub-pixels located at the i-th row and j+4 column and sub-pixels located at the i+2-th row and j+2 column and sub-pixels located at the i+2-th row and j+4 column that share sub-pixels at the i+1-th row and j+3 column and sub-pixels at the i+1-th row and j+5 column; There are sub-pixels at the i-th row j+4 column and the i-th row j+6 column that share sub-pixels at the i+2-th row j+4 column and the i+2-th row j+6 column with sub-pixels at the i+1-th row j+5 column and sub-pixels at the i+1-th row j+7 column.

9. A display, characterized in that: The display is provided with a pixel arrangement structure as described in any one of claims 1-7 inside.

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