Display panel and display device

Abstract

The utility model discloses a display panel and a display device. The display panel comprises a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, the plurality of first sub-pixels and the plurality of second sub-pixels form a first virtual quadrangle; the plurality of third sub-pixels form a second virtual quadrangle; wherein the external parallelogram of the first sub-pixel is in a first virtual shape; the center of the first sub-pixel does not coincide with the center of the first virtual shape; the external parallelogram of the second sub-pixel is in a second virtual shape; the center of the second sub-pixel does not coincide with the center of the second virtual shape; the edges, which do not coincide with the first virtual shape, in the first sub-pixel comprise a first edge; the edges, which do not coincide with the second virtual shape, in the second sub-pixel comprise a second edge; in at least part of adjacent first sub-pixels and second sub-pixels, the included angle between the first side and the second side is alpha 1, and alpha 1 is larger than or equal to 0 degree and smaller than or equal to 45 degrees. According to the technical scheme, the display effect of the display panel can be improved.

Description

Technical Field

[0001] The utility model relates to the field of display technology, and in particular to a display panel and a display device. Background Art

[0002] With the development of display technology, electronic products with display functions are widely used in various fields, such as televisions, mobile phones, computers, personal digital assistants, etc., which are all electronic products with display functions and have become an indispensable part of people's lives and work. Among them, the display panel is the core structure that realizes the display function in electronic products.

[0003] In the prior art, organic light-emitting diode (OLED) display panels have the characteristics of self-luminescence, low power consumption, high brightness, fast response, etc., and have received widespread attention. However, due to the influence of the sub-pixel setting method in the OLED display panel, the display panel has the problem of pixel stealing, which affects the overall display effect of the display panel. Utility Model Content

[0004] The utility model provides a display panel and a display device to improve the problem of pixel stealing and enhance the display effect of the display panel.

[0005] According to one aspect of the utility model, a display panel is provided, comprising: a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels;

[0006] A plurality of the first sub-pixels and a plurality of the second sub-pixels form a first virtual quadrilateral, the centers of the first sub-pixels are located at a first vertex of the first virtual quadrilateral, the centers of the second sub-pixels are located at a second vertex of the first virtual quadrilateral, the first vertices and the second vertices are alternately and spaced apart, and the third sub-pixel is located inside the first virtual quadrilateral;

[0007] The plurality of third sub-pixels form a second virtual quadrilateral, the centers of the third sub-pixels are respectively located at vertices of the second virtual quadrilateral, and one of the first sub-pixel and the second sub-pixel is located inside the second virtual quadrilateral;

[0008] The circumscribed parallelogram of the first sub-pixel is a first virtual shape, and at least one side of the first sub-pixel does not overlap with the first virtual shape; the center of the first sub-pixel does not overlap with the center of the first virtual shape; the circumscribed parallelogram of the second sub-pixel is a second virtual shape, and at least one side of the second sub-pixel does not overlap with the second virtual shape; the center of the second sub-pixel does not overlap with the center of the second virtual shape;

[0009] The sides of the first sub-pixel that do not overlap with the first virtual shape include the first side; the sides of the second sub-pixel that do not overlap with the second virtual shape include the second side; in at least partially adjacent first sub-pixel and second sub-pixel, the angle between the first side and the second side is α1, 0°≤α1≤45°.

[0010] According to another aspect of the present invention, a display device is provided, including: the above-mentioned display panel.

[0011] The technical solution of the utility model increases the distance between the first sub-pixel and the second sub-pixel, reduces the display leakage current between the first sub-pixel and the second sub-pixel, improves the crosstalk problem between different sub-pixels and the problem of sub-pixel stealing light, and enhances the display effect of the display panel. At the same time, by setting a smaller angle between the first edge and the second edge of at least partially adjacent first sub-pixels and second sub-pixels, it can ensure that the shapes of the first sub-pixel and the second sub-pixel are consistent, so that the display luminescence conditions of at least partially adjacent first sub-pixels and second sub-pixels are consistent, which is beneficial to improve the display uniformity of the display panel.

[0012] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present utility model, nor are they intended to limit the scope of the present utility model. Other features of the present utility model will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a structural schematic diagram of a display panel provided by an embodiment of the utility model;

[0015] Figure 2 is a schematic structural diagram of a first sub-pixel provided by an embodiment of the utility model;

[0016] Figure 3 is a schematic structural diagram of a second sub-pixel provided by an embodiment of the utility model;

[0017] Figure 4This is a schematic structural diagram of a first sub-pixel and a second sub-pixel that are adjacent to each other provided by an embodiment of the utility model;

[0018] Figure 5 is a schematic structural diagram of another display panel provided by an embodiment of the utility model;

[0019] Figure 6 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0020] Figure 7 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0021] Figure 8 It is a schematic diagram of an arrangement structure of a first virtual quadrilateral provided by an embodiment of the utility model;

[0022] Fig. 9 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0023] Fig.10 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0024] Fig.11 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0025] Fig.12 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0026] Fig.13 is a schematic structural diagram of another first sub-pixel provided by an embodiment of the utility model;

[0027] Fig.14 is a schematic structural diagram of another second sub-pixel provided by an embodiment of the utility model;

[0028] Fig.15 is a schematic diagram of another structure of a first sub-pixel and a second sub-pixel adjacent to each other provided by an embodiment of the utility model;

[0029] Fig.16 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0030] Fig.17 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0031] Fig.18 This is a schematic diagram of the structure of another first sub-pixel provided by an embodiment of the utility model;

[0032] Fig.19is a schematic diagram of the structure of another second sub-pixel provided by an embodiment of the utility model;

[0033] Fig. 20 This is a schematic diagram of the structure of another adjacent first sub-pixel and second sub-pixel provided by an embodiment of the utility model;

[0034] Fig.21 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0035] Fig. 22 This is a schematic diagram of a film layer structure of a display panel provided by an embodiment of the utility model;

[0036] Fig.23 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0037] Fig.24 This is a structural schematic diagram of another display panel provided by an embodiment of the utility model;

[0038] Fig.25 It is a structural schematic diagram of a display device provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0040] Moreover, the words "first", "second" and similar words used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one", "one" or "the" do not indicate a quantity limitation, but indicate the existence of at least one. Words such as "include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. In addition, the descriptions of the same, equal, etc. involved in the embodiments of the present disclosure do not mean that the two objects are completely equal in size and shape, and are allowed to be roughly the same or roughly equal within a certain error range.

[0041] It should be noted that the implementation methods provided in the embodiments of the present utility model can be combined with each other if there is no contradiction.

[0042] At present, the pixel arrangement modes of OLED display panels include "RGBG", "delta", and "diamond". Among them, the "RGBG" arrangement has fuzzy text, thicker strokes, and fuzzy images; the "delta" arrangement has obvious jagged text fonts; the "diamond" arrangement has clear text, thinner strokes, and relatively slight jaggedness, but there are still some technical problems to be solved in the "diamond" arrangement. For example, as the display resolution increases, the distance between different sub-pixels in the display panel becomes smaller and smaller, which will cause leakage current problems in the display process of different sub-pixels, that is, the display current in a sub-pixel will flow to the adjacent sub-pixel, causing crosstalk between different sub-pixels and the problem of sub-pixel stealing, affecting the display effect of the display panel.

[0043] In order to solve the above technical problems, an embodiment of the utility model provides a display panel, comprising: a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels; the plurality of first sub-pixels and the plurality of second sub-pixels constitute a first virtual quadrilateral, the center of the first sub-pixel is located at the first vertex of the first virtual quadrilateral, the center of the second sub-pixel is located at the second vertex of the first virtual quadrilateral, the first vertex and the second vertex are alternately and spaced apart, and the third sub-pixel is located inside the first virtual quadrilateral; the plurality of third sub-pixels constitute a second virtual quadrilateral, the centers of the third sub-pixels are respectively located at the vertices of the second virtual quadrilateral, and one of the first sub-pixel and the second sub-pixel is located inside the second virtual quadrilateral; wherein In the embodiment, the circumscribed parallelogram of the first sub-pixel is a first virtual shape, and at least one side of the first sub-pixel does not overlap with the first virtual shape; the center of the first sub-pixel does not overlap with the center of the first virtual shape; the circumscribed parallelogram of the second sub-pixel is a second virtual shape, and at least one side of the second sub-pixel does not overlap with the second virtual shape; the center of the second sub-pixel does not overlap with the center of the second virtual shape; the sides of the first sub-pixel that do not overlap with the first virtual shape include the first side; the sides of the second sub-pixel that do not overlap with the second virtual shape include the second side; in at least partially adjacent first and second sub-pixels, the angle between the first side and the second side is α1, 0°≤α1≤45°.

[0044] By adopting the above technical solution, by making at least one edge in the first sub-pixel not overlap with its circumscribed first virtual shape, and by making at least one edge in the second sub-pixel not overlap with its circumscribed second virtual shape, the distance between the first sub-pixel and the second sub-pixel can be increased, the display leakage between the first sub-pixel and the second sub-pixel can be reduced, the crosstalk problem between different sub-pixels and the problem of sub-pixel stealing can be improved, and the display effect of the display panel can be improved; at the same time, by setting a smaller angle between the first edge and the second edge in at least some of the adjacent first sub-pixels and the second sub-pixels, it can be ensured that the shapes of the first sub-pixel and the second sub-pixel are kept straight, so that the display luminescence conditions of at least some of the adjacent first sub-pixels and the second sub-pixels are kept consistent, which is beneficial to improving the display uniformity of the display panel.

[0045] The above is the core idea of ​​the present invention. The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0046] Figure 1 is a schematic diagram of the structure of a display panel provided by an embodiment of the utility model, such as Figure 1As shown, the display panel 100 includes a plurality of first sub-pixels 10, a plurality of second sub-pixels 20, and a plurality of third sub-pixels 30; the plurality of first sub-pixels 10 and the plurality of second sub-pixels 20 constitute a first virtual quadrilateral A, the center of the first sub-pixel 10 is located at the first vertex of the first virtual quadrilateral A, the center of the second sub-pixel 20 is located at the second vertex of the first virtual quadrilateral A, the first vertex and the second vertex are alternately and spaced apart, and the third sub-pixel 30 is located inside the first virtual quadrilateral A; the plurality of third sub-pixels 30 constitute a second virtual quadrilateral B, the centers of the third sub-pixels 30 are respectively located at the vertices of the second virtual quadrilateral B, and one of the first sub-pixel 10 and the second sub-pixel 20 is located inside the second virtual quadrilateral B; wherein the circumscribed parallelogram of the first sub-pixel 10 is the first A virtual shape 10′ is formed, and at least one side of the first sub-pixel 10 does not overlap with the first virtual shape 10′; the center of the first sub-pixel 10 does not overlap with the center of the first virtual shape 10′; the circumscribed parallelogram of the second sub-pixel 20 is the second virtual shape 20′, and at least one side of the second sub-pixel 20 does not overlap with the second virtual shape 20′; the center of the second sub-pixel 20 does not overlap with the center of the second virtual shape 20′; the sides of the first sub-pixel 10 that do not overlap with the first virtual shape 10′ include the first side 11; the sides of the second sub-pixel 20 that do not overlap with the second virtual shape 20′ include the second side 21; in at least partially adjacent first sub-pixels 10 and second sub-pixels 20, the angle between the first side 11 and the second side 21 is α1, 0°≤α1≤45°.

[0047] Among them, the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel can have different luminous colors, for example, the first sub-pixel 10 can be a red sub-pixel with a luminous color of red, the second sub-pixel 20 can be a blue sub-pixel with a luminous color of blue, and the third sub-pixel 30 can be a green sub-pixel with a luminous color of green, but the luminous colors of the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel 30 are not limited thereto and can be designed according to actual needs. In other optional embodiments, the colors of the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel 30 can also be the same or not. Under the premise of being able to realize the core idea of ​​the embodiment of the utility model, the embodiment of the utility model does not specifically limit the luminous colors of the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel 30. For the convenience of description, the embodiment of the utility model takes the luminous colors of the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel 30 as an example to exemplarily illustrate the technical solution of the embodiment of the utility model.

[0048] Continue to refer Figure 1, multiple first sub-pixels 10 and multiple second sub-pixels 20 constitute a first virtual quadrilateral A, and the center of the first sub-pixel 10 is located at the first vertex of the first virtual quadrilateral A, and the center of the second sub-pixel 20 is located at the second vertex of the first virtual quadrilateral A, and the first vertex and the second vertex are alternately and spaced apart, that is, two first sub-pixels 10 and two second sub-pixels 20 whose centers are respectively located at the four vertices of the same first virtual quadrilateral A can be arranged in a standard or non-standard 2*2 array, and two sub-pixels in the same row can be the first sub-pixel 10 and the second sub-pixel 20 with different luminous colors, respectively, and two sub-pixels in the same column can also be the first pixel 10 and the second sub-pixel 20 with different luminous colors, respectively, so that there will be no first sub-pixel 10 of a single color or the second sub-pixel 20 of a single color in each row and each column, so that when displaying a white screen, it can prevent the luminous color of a single first sub-pixel 10 or a single second sub-pixel 20 from being displayed at the edge of the display panel, thereby improving the color edge effect. At the same time, by placing the third sub-pixel 30 inside the first virtual quadrilateral A, the light emitted by the third sub-pixel 30 can be mixed with the light emitted by the two first sub-pixels 10 and the two second sub-pixels 20 at the same time, which is beneficial to improving the display resolution of the display panel.

[0049] Correspondingly, multiple third sub-pixels 30 constitute a second virtual quadrilateral B, and the centers of the third sub-pixels 30 are respectively located at the vertices of the second virtual quadrilateral B, that is, the third sub-pixels 30 respectively located at the four vertices of the second virtual quadrilateral B are arranged in a 2*2 array, and one of the first sub-pixel 10 and the second sub-pixel 20 is located inside the second virtual quadrilateral B. At this time, the second virtual quadrilateral B can include two categories, the first sub-pixel 10 is located inside the first category second virtual quadrilateral Ba, and the second sub-pixel 20 is located inside the second category second virtual quadrilateral Bb, so that the light emitted by the third sub-pixel 30 at each vertex of the first category second virtual quadrilateral Ba can be mixed with the light emitted by the first sub-pixel 10, and the light emitted by the third sub-pixel 30 at each vertex of the second category second virtual quadrilateral Bb can be mixed with the light emitted by the second sub-pixel 20, which is beneficial to improve the display resolution of the display panel.

[0050] It can be understood that the center of the first sub-pixel 10, the center of the second sub-pixel 20, and the center of the third sub-pixel 30 mentioned in the embodiment of the utility model can be the light-emitting center of the first sub-pixel 10, the light-emitting center of the second sub-pixel 20, and the light-emitting center of the third sub-pixel 30, respectively. Figure 1 The shapes of the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel 30 shown in the figure can be the shapes of their light-emitting regions, and the light-emitting regions of the sub-pixels are usually the regions where their light-emitting layers are located, and the light-emitting layers are usually formed in the pixel openings, therefore, Figure 1The shapes of the first sub-pixel 10, the second sub-pixel 20, and the third sub-pixel 30 shown in the figure are the shapes of the pixel openings of the sub-pixels. For the convenience of description, unless otherwise specified, the shapes of the first sub-pixel 10, the second sub-pixel 20, and the third sub-pixel 30 mentioned in the embodiment of the present invention are the shapes of their respective pixel openings.

[0051] Among them, there is at least one edge of the first sub-pixel that does not overlap with the first virtual shape, that is, there may be one edge, two edges or more edges in the first sub-pixel that do not overlap with the first virtual shape; similarly, there is at least one edge of the second sub-pixel that does not overlap with the second virtual shape, that is, there may be one edge, two edges or more edges in the second sub-pixel that do not overlap with the second virtual shape. On the premise that the core idea of ​​the present invention can be realized, the present invention does not make specific limitations on this.

[0052] Figure 2 is a schematic diagram of the structure of a first sub-pixel provided by an embodiment of the utility model, such as Figure 2 As shown, the circumscribed parallelogram of the first sub-pixel 10 is a first virtual shape 10′, that is, the first sub-pixel 10 is located in the first virtual shape 10′, so that there may be at least three points in the first sub-pixel 10 located on the first virtual shape 10′, and there is also at least one side in the first sub-pixel 10 that does not coincide with the first virtual shape 10′, for example, the first virtual shape 10′ may include four virtual sides 11′, 12′, 14′ and 13′ connected in sequence, and the virtual side 11′ is parallel to and equal to the virtual side 14′, and the virtual side 12′ is parallel to and equal to the virtual side 13′; the first sub-pixel 10 may include a first side 11, a third side 12, a fourth side 13, a seventh side 14 and an eighth side 15, the first side 11 does not coincide with the first virtual shape 10′, that is, the first side 11 is located in the first virtual shape 10′, and the third side 12 and the fourth side 13 are respectively connected to the virtual sides of the first virtual shape 10′. The virtual edges 13′ and 14′ overlap, and the seventh edge 14 and the eighth edge 15 overlap with the virtual edges 11′ and 12′ of the first virtual shape 10′ respectively. At this time, the area of ​​the first sub-pixel 10 is smaller than the area of ​​the area enclosed by the first virtual shape 10′, that is, compared with the first virtual shape 10′, there is a tangent angle in the first sub-pixel 10; if the shortest distance between the first edge 1 of the first sub-pixel 10 and other sub-pixels adjacent to the first sub-pixel 10 and located on one side of the first edge 11 is the first distance, and the shortest distance between the first virtual shape 10′ and other sub-pixels adjacent to the first sub-pixel 10 and located on one side of the first edge 11 is the second distance, then the first distance will be greater than the second distance, that is, the distance between the first sub-pixel 10 and the sub-pixels adjacent to it will increase, thereby reducing the light interference between the first sub-pixel 10 and some sub-pixels adjacent to it, and improving the display effect of the display panel.

[0053] Likewise, Figure 3 is a schematic diagram of the structure of a second sub-pixel provided by an embodiment of the utility model, such as Figure 3 As shown, the circumscribed parallelogram of the second sub-pixel 20 is a second virtual shape 20′, that is, at least three points in the second sub-pixel 20 may be located on the second virtual shape 20′, and at least one side in the second sub-pixel 20 does not overlap with the second virtual shape 20′, for example, the second virtual shape 20′ may include four virtual sides 21′, 22′, 24′ and 23′ connected in sequence, and the virtual side 21′ is parallel to and equal to the virtual side 24′, and the virtual side 22′ is parallel to and equal to the virtual side 23′; the second sub-pixel 20 may include a second side 21, a fifth side 22, a sixth side 23, a ninth side 24 and a tenth side 25, the second side 21 does not overlap with the second virtual shape 20′, that is, the second side 21 is located in the second virtual shape 20′, and the fifth side 22 and the sixth side 23 are respectively connected to the second virtual shape 20′. The virtual sides 23′ and 24′ of the second virtual shape 20′ overlap, the ninth side 24 and the tenth side 25 overlap partially with the virtual sides 21′ and 22′ of the second virtual shape 20′ respectively, and compared with the second virtual shape 20′, there is a tangent angle in the second sub-pixel 20; if the shortest distance between the second side 21 of the second sub-pixel 20 and other sub-pixels adjacent to the second sub-pixel 20 and located on one side of the second side 21 is the third distance, and the shortest distance between the second virtual shape 20′ and other sub-pixels adjacent to the second sub-pixel 20 and located on one side of the second side 21 is the fourth distance, then the third distance will be greater than the fourth distance, that is, the distance between the second sub-pixel 10 and some of the sub-pixels adjacent to it is increased, thereby reducing the light interference between the second sub-pixel 10 and some of the sub-pixels adjacent to it, and improving the display effect of the display panel.

[0054] Understandably, continue to refer to Figure 1 , since the first sub-pixel 10 and the second sub-pixel 20 whose centers are located at the vertices of the same first virtual quadrilateral 10 are arranged in a 2*2 array, that is, the first sub-pixel 10 and the second sub-pixel 20 can be alternately arranged along the first direction X, or can be alternately arranged along the second direction Y, the first direction X and the second direction Y described here are two intersecting directions, that is, the first direction X can be the row direction of the array formed by the first sub-pixel 10 and the second sub-pixel 20, and the second direction Y can be the column direction of the array formed by the first sub-pixel 10 and the second sub-pixel 20, therefore, the sub-pixels adjacent to the first sub-pixel 10 include the second sub-pixel 20, and the sub-pixels adjacent to the second sub-pixel 20 include the first sub-pixel 10, and when the sub-pixel located on one side of the first side of the first sub-pixel 10 is the second sub-pixel 20, and the sub-pixel located on one side of the second side of the second sub-pixel 20 is the first sub-pixel 10, the light output interference between the first sub-pixel 10 and the second sub-pixel 20 can be reduced.

[0055] It can also be understood that there will be lateral leakage current between each sub-pixel of the display panel, and the spacing between two adjacent sub-pixels is the lateral leakage spacing of the two adjacent sub-pixels. Generally, the smaller the lateral leakage spacing is, the smaller the potential barrier that the carriers need to overcome to transmit between the two sub-pixels is, so that the number of carriers moving in a direction between the two sub-pixels is greater, and thus the lateral leakage current generated is greater; conversely, the larger the lateral leakage spacing between two adjacent sub-pixels is, the smaller the lateral leakage current generated is.

[0056] Combined with reference Figure 1-3 Taking the case where the sub-pixel located on the side of the first side 11 of the first sub-pixel 10 is the second sub-pixel 20, and the sub-pixel located on the side of the second side 21 of the second sub-pixel 20 is the first sub-pixel 10 as an example, at this time, the maximum spacing between the adjacent first sub-pixels 10 and the second sub-pixels 20 is large, so that the lateral leakage current spacing between the first sub-pixel 10 and the second sub-pixel 20 is large, which is beneficial to reducing the lateral leakage current between the first sub-pixel 10 and the second sub-pixel 20, improving the sub-pixel stealing and light crosstalk problems, thereby ensuring that the first sub-pixel 10 and the second sub-pixel 20 have higher display light accuracy, which is beneficial to improving the display quality of the display panel.

[0057] also, Figure 4 is a schematic diagram of a structure of a first sub-pixel and a second sub-pixel adjacent to each other provided by an embodiment of the utility model, and is combined with reference to Figure 1-4 , in at least some adjacent first sub-pixels 10 and second sub-pixels 10, the angle α1 between the first side 11 and the second side 21 is the angle between the extension lines of the first side 11 and the second side 21, or, when the angle between the first side 11 and the first direction X is α11, and the angle between the second side 21 and the first direction X is α12, the angle α1 between the first side 11 and the second side 21 may be equal to |α11-α12|, that is, the angle α1 between the first side 11 and the second side 21 does not mean that the first side 11 and the second side 21 intersect, in other words, the first sides 11 of all first sub-pixels 10 and the second sides 21 of all second sub-pixels 20 do not overlap.

[0058] Among them, the value range of α1 is 0°≤α1≤45°, so that the first side 11 and the second side 21 in at least some adjacent first sub-pixels 10 and second sub-pixels 20 can be parallel to each other or have a smaller angle, that is, the angle α1 between the first side 11 and the second side 21 in at least some adjacent first sub-pixels 10 and second sub-pixels 20 can be 0°, 5°, 10°, 20°, 30°, 40° or 45°, etc., and the embodiment of the utility model does not specifically limit this on the premise that the core idea of ​​the embodiment of the utility model can be realized. In an optional embodiment, the extension direction of the first side 11 and the second side 21 in at least some adjacent first sub-pixels 10 and second sub-pixels 20 is substantially the same, so that the shapes of the first sub-pixels 10 and second sub-pixels 20 remain consistent. In this way, by making the value range of the angle α1 between the first edge 11 and the second edge 12 in at least part of the adjacent first sub-pixels 10 and the second sub-pixels 20 be 0°≤α1≤45°, it can be ensured that the shapes of the first sub-pixels 10 and the second sub-pixels 20 are similar, so that the display and luminescence conditions of the adjacent first sub-pixels 10 and the second sub-pixels 20 are consistent, which is beneficial to improve the display uniformity between the adjacent first sub-pixels 10 and the second sub-pixels 20, and further beneficial to improve the display effect of the display panel 100.

[0059] In summary, by making at least one edge in the first sub-pixel not overlap with its circumscribed first virtual shape, and by making at least one edge in the second sub-pixel not overlap with its circumscribed second virtual shape, the distance between the first sub-pixel and the second sub-pixel can be increased, the lateral leakage between the first sub-pixel and the second sub-pixel can be reduced, the crosstalk problem between different sub-pixels and the problem of sub-pixel stealing can be improved, and the display effect of the display panel can be improved; at the same time, by setting a smaller angle between the first edge and the second edge in at least some of the adjacent first sub-pixels and the second sub-pixels, it can ensure that the shapes of the first sub-pixel and the second sub-pixel are kept straight, so that the display luminescence conditions of at least some of the adjacent first sub-pixels and the second sub-pixels are consistent, which is beneficial to improve the display uniformity of the display panel.

[0060] Optional, continue to refer to Figure 2As shown, the first sub-pixel 10 also includes a third side 12 and a fourth side 13 that coincide with the first virtual shape 10′, that is, there are two virtual sides 13′ and 14′ in the first virtual shape 10′, so that the third side 12 coincides with the virtual side 13′, and the fourth side 13 coincides with the virtual side 14′; the third side 12 is connected to the fourth side 13, and the connection between the third side 12 and the fourth side 13 forms a first angle β1, and the first angle β1 is opposite to the first side 11. At this time, the first side 11 in the first sub-pixel 10 can be a cutting line of the cut angle in the first sub-pixel 10. The size of the cutting angle can be determined by the length and inclination of the first side 11, so that the distance increment between the first sub-pixel 10 and other sub-pixels adjacent to the first sub-pixel 10 can be determined, and then the length and inclination of the first side 11 can be designed according to actual needs to ensure that there is a larger distance between the first sub-pixel 10 and other sub-pixels adjacent to the first sub-pixel 10, reduce the lateral leakage between the first sub-pixel 10 and other sub-pixels adjacent to the first sub-pixel 10, and improve the light crosstalk between different sub-pixels and the sub-pixel stealing problem.

[0061] Similarly, continue to refer to Figure 3 , the second sub-pixel 20 also includes a fifth side 22 and a sixth side 23 that coincide with the second virtual shape 20′, that is, the second virtual shape 20′ has virtual sides 23′ and 24′, so that the fifth side 22 coincides with the virtual side 23′, and the sixth side 23 coincides with the virtual side 24′; the fifth side 22 is connected to the sixth side 23, and the connection between the fifth side 22 and the sixth side 23 forms a second angle β2, and the second angle β2 is opposite to the second side 21. At this time, the second side 21 in the second sub-pixel 20 can be a cutting line of the cut angle in the second sub-pixel 20, and the fifth side 22 is connected to the sixth side 23, and the second angle β2 is opposite to the second side 21. The length and inclination of the two sides 21 can determine the size of the cutting angle, thereby determining the distance increment between the second sub-pixel 210 and other sub-pixels adjacent to the second sub-pixel 20, and then designing the length and inclination of the second side 21 according to actual needs to ensure that there is a larger distance between the second sub-pixel 20 and other sub-pixels adjacent to the second sub-pixel 20, reduce the lateral leakage between the second sub-pixel 20 and other sub-pixels adjacent to the second sub-pixel 20, and improve the light crosstalk between different sub-pixels and the sub-pixel stealing problem.

[0062] In addition, the first side 11 of the first sub-pixel 10 and the second side 21 of the second sub-pixel 20 are both cutting lines of their respective corner cutting, so that when there is a smaller angle between the first side 20 of the first sub-pixel 10 and the second side 20 of the second sub-pixel 20 that are at least partially adjacent to each other, the shapes of the first sub-pixel 10 and the second sub-pixel 20 can be kept consistent after the corner cutting of the first sub-pixel 10 and the second sub-pixel 20, so that the light emitting conditions of the first sub-pixel 10 and the second sub-pixel 20 are kept consistent, which is beneficial to improving the display uniformity of the display panel.

[0063] In an optional embodiment, in conjunction with reference Figure 1-3 , the direction from the first angle β1 to the first edge 11 is the first pointing direction X1; the direction from the second angle β2 to the second edge 21 is the second pointing direction X2; in at least some adjacent first sub-pixels 10 and second sub-pixels 20, the first pointing direction X1 is the same as the second pointing direction X2, that is, the cutting angle direction of the first sub-pixel 10 is the same as the cutting angle direction of the second sub-pixel 20, so that the first sub-pixels 10 and the second sub-pixels 20 of this part can have a larger spacing with their respective adjacent sub-pixels in their respective cutting angle directions, so that the lateral leakage current between the first sub-pixels 10 and the second sub-pixels 20 and their respective adjacent sub-pixels can be synchronously reduced, while improving the light crosstalk and sub-pixel stealing problems between the sub-pixels, the display uniformity of the display panel can be improved, which is beneficial to improving the display effect of the display panel.

[0064] It should be noted that in the embodiment of the present invention, the first pointing direction and the second pointing direction in at least some adjacent first sub-pixels and second sub-pixels are the same, that is, Figure 1 As shown, the first pointing direction and the second pointing direction of any adjacent first sub-pixel 10 and second sub-pixel 20 are the same. At this time, compared with before the corner cutting is performed, the center offset direction of each first sub-pixel 10 and each second sub-pixel 20 is consistent, so that the shape of the first virtual quadrilateral formed by the center connecting line of the first sub-pixel 10 and the second sub-pixel 20 can be a rectangle; or, in other optional embodiments, only the first pointing direction and the second pointing direction of some adjacent first sub-pixels 10 and second sub-pixels 20 can be the same, and the first pointing direction and the second pointing direction of another part of adjacent first sub-pixels 10 and second sub-pixels 20 can be different.

[0065] In a feasible embodiment, Figure 5 is a schematic diagram of the structure of another display panel provided by an embodiment of the utility model, such as Figure 5 As shown, when the first sub-pixels 10 and the second sub-pixels 20 are alternately arranged along the first direction X, and the first sub-pixels 10 and the second sub-pixels 20 arranged and adjacent to each other along the first direction X constitute a first pixel group 110, in the same first pixel group 110, the first pointing direction X1 is the same as the second pointing direction X2; the first pointing direction X1 and the second pointing direction X2 of the two first pixel groups 110 arranged and adjacent to each other along the first direction X are opposite.

[0066] In an exemplary embodiment, two first pixel groups 110 arranged and adjacent to each other along the first direction X are respectively a first first pixel group 111 and a second first pixel group 112. At this time, the first pointing direction X11 of the first sub-pixel 10 in the first first pixel group 111 is the same as the first pointing direction X21 of the second sub-pixel 20, and the first pointing direction X12 of the first sub-pixel 10 in the second first pixel group 112 is the same as the first pointing direction X22 of the second sub-pixel 20, so that the cutting angle orientation of the first sub-pixel 10 and the second sub-pixel 20 of the same first pixel group 110 (111, 112) is consistent, and the light emitting conditions of the first sub-pixel 10 and the second sub-pixel 20 of the same first pixel group 110 (111, 112) are consistent, thereby improving the display uniformity of the first sub-pixel 10 and the second sub-pixel 20 of the same first pixel group 110 (111, 112).

[0067] In addition, the first pointing direction X11 of the first sub-pixel 10 in the first first pixel group 111 is opposite to the first pointing direction X12 of the first sub-pixel 10 in the second first pixel group 112, so that the cutting angles of the first sub-pixels 10 in the adjacent first first pixel group 111 and the second first pixel group 112 are different, that is, compared with the case where the first sub-pixel 10 is not cut, the light center offset directions of the light emitted by the first sub-pixels 10 in the first first pixel group 111 and the second first pixel group 111 are opposite, that is, in the first direction X, it is ensured that the light emitted by any two adjacent first sub-pixels 10 have different light center offset directions, so as to prevent the light centers of the light emitted by each first sub-pixel 10 in the first direction X from shifting toward the same side, thereby affecting the display luminous effect in the first direction X, thereby facilitating the light emitted by each first sub-pixel 10 to be evenly distributed in the first direction X, thereby achieving The display color deviation in the first direction X is improved, and the display uniformity in the first direction X is improved; similarly, the second pointing direction X21 of the second sub-pixel 20 in the first first pixel group 111 is opposite to the second pointing direction X22 of the second sub-pixel 20 in the second first pixel group 112, so that the light center offset directions of the light emitted by the second sub-pixels 20 in the first first pixel group 111 and the second first pixel group 111 are opposite, that is, in the first direction X, it is ensured that the light emitted by any two adjacent second sub-pixels 20 have different light center offset directions, so as to prevent the light centers of the light emitted by each second sub-pixel 20 in the first direction X from deviating toward the same side, thereby affecting the display luminous effect in the first direction X, thereby facilitating the light emitted by each second sub-pixel 20 to be uniformly distributed in the first direction X, thereby improving the display color deviation in the first direction X, and improving the display uniformity in the first direction X.

[0068] It can be understood that, in addition to being alternately arranged along the first direction X, the first sub-pixels 10 and the second sub-pixels 20 can also be alternately arranged along the second direction Y intersecting the first direction X, so that each first sub-pixel 10 and each second sub-pixel 20 can be arranged in an array in the first direction X and the second direction Y, and in the first direction X and the second direction Y, the light emitted by any adjacent first sub-pixels 10 and second sub-pixels 20 can be mixed with each other, preventing the image displayed by the display panel from having a single color edge, thereby ensuring the display quality of the display panel. At this time, the first pointing direction of each first sub-pixel 10 and the second pointing direction of each second sub-pixel 20 arranged along the second direction Y can be the same or different.

[0069] As another possible embodiment, Figure 6 is a schematic diagram of the structure of another display panel provided by an embodiment of the utility model, such as Figure 6 As shown, when the first sub-pixels 10 and the second sub-pixels 20 are alternately arranged along the first direction X, they are also alternately arranged along the second direction Y, and when the first direction X intersects the second direction Y, in the first sub-pixels 10 and the second sub-pixels 20 that are adjacent and arranged along the second direction Y, the first pointing direction X1 is opposite to the second pointing direction X2. In this way, it is ensured that the light emitted by any two adjacent first sub-pixels 10 and second sub-pixels 20 in the second direction Y has different light center offset directions, so that the light emitted by the first sub-pixels 10 and the second sub-pixels 20 can be evenly distributed in the second direction Y, thereby improving the display color deviation in the second direction Y and improving the display uniformity in the second direction Y.

[0070] In a specific embodiment, continue to refer to Figure 6 As shown, the first pointing directions X1 of the first sub-pixels 10 arranged along the second direction Y are the same, so that the light center offset directions of the light emitted by the first sub-pixels 10 arranged along the second direction Y are the same, which is beneficial to improving the display uniformity of the first sub-pixels 10 arranged along the second direction Y; and / or, the second pointing directions X2 of the second sub-pixels 20 arranged along the second direction Y are the same, so that the light center offset directions of the light emitted by the second sub-pixels 20 arranged along the second direction Y are the same, which is beneficial to improving the display uniformity of the second sub-pixels 20 arranged along the second direction Y.

[0071] At the same time, when the first pointing direction X1 is opposite to the second pointing direction X2 in the first sub-pixel 10 and the second sub-pixel 20 that are adjacent to each other and arranged along the second direction Y, the center offset directions of the first sub-pixel 10 and the second sub-pixel 20 that are adjacent to each other and arranged along the second direction are opposite, so that the first virtual quadrilateral formed by the center connecting line of a first sub-pixel 10 and a second sub-pixel 20 that are adjacent to each other and arranged along the first direction X, and a first sub-pixel 10 and a second sub-pixel 20 that are adjacent to each other and arranged along the second direction Y can be a parallelogram.

[0072] Optional, continue to refer to Figure 6 , the center of the first virtual quadrilateral A and the center of the third sub-pixel 30 located inside the first virtual quadrilateral A do not coincide with each other.

[0073] Specifically, the display panel 100 has a color edge effect when displaying an image, that is, the edge of the displayed image is prone to obvious color stripes that deviate from the original image. For example, when the edge of the image includes sequentially arranged red sub-pixels and blue sub-pixels, the red sub-pixels and the blue sub-pixels are easily mixed to form a magenta color edge; when the edge of the image includes sequentially arranged green sub-pixels, it is easy to form a green color edge. By making the center of the first virtual quadrilateral A not coincide with the center of the third sub-pixel 30 located inside the first virtual quadrilateral A, the position of the first sub-pixel 10 at the vertex position of the first virtual quadrilateral A and the position of the second sub-pixel 20 can be flexibly adjusted. When the edge of the display area includes the first sub-pixel 10 and the second sub-pixel 20 arranged alternately, the position of the first sub-pixel 10 and / or the second sub-pixel 20 can be adjusted so that the first sub-pixel 10 and the second sub-pixel 20 at the edge of the display area are not in a straight line, so that the sensitivity of the human eye to the row (or column) formed by the first sub-pixel 10 and the second sub-pixel 20 at the edge of the display area is reduced, so that the magenta color edge effect can be weakened.

[0074] Optional, continue to refer to Figure 6, the center of the second virtual quadrilateral B does not coincide with the center of the first sub-pixel 10 located inside the second virtual quadrilateral B (Ba); or, the center of the second virtual quadrilateral B (Bb) does not coincide with the center of the second sub-pixel 20 located inside the second virtual quadrilateral B. In this way, by making the center of the second virtual quadrilateral B and the center of the sub-pixel located inside the second virtual quadrilateral B not coincide, the position of each third sub-pixel 30 at the vertex position of the second virtual quadrilateral B can be flexibly adjusted. When the edge of the display area includes the third sub-pixel 30, the position of the third sub-pixel 30 can be adjusted so that the third sub-pixel 30 at the edge of the display area is close to the adjacent first sub-pixel 10 and the second sub-pixel 20, which is conducive to the mixed display of the third sub-pixel at the edge of the display area and the adjacent first sub-pixel and the second sub-pixel, thereby weakening the green color edge effect of the third sub-pixel 30 at the edge of the display area. In addition, adjusting the position of the third sub-pixel 30 at the edge of the display area can also reduce the sensitivity of the human eye to the row (or column) formed by the third sub-pixel 30 at the edge of the display area, so that the green color edge effect can be weakened.

[0075] It can be understood that in the embodiment of the present invention, the first direction X intersects with the second direction Y, so that the first direction X can have an angle with the second direction Y, and the angle can have any angle greater than 0° and less than 180°. At this time, the row of sub-pixels can be the first direction X, and the column of sub-pixels can be the second direction Y; or, the row of sub-pixels can be the second direction Y, and the column of sub-pixels can be the first direction X, and the embodiment of the present invention does not specifically limit this.

[0076] In an optional embodiment, continue to refer to Figure 6 , the display panel 100 also includes a plurality of scan lines Scan and a plurality of data lines Data that are cross-arranged; the extension direction of the scan line Scan is the first direction X, and the extension direction of the data line Data is the second direction Y; at this time, at least part of the first sub-pixels 10 and / or at least part of the second sub-pixels 20 arranged along the first direction can share a scan line, and at least part of the first sub-pixels 10 and / or at least part of the second sub-pixels 20 arranged along the second direction Y can share a data line, so that when the scan signal transmitted by the scan line Scan is at an enable level, the data signal on the data line Data can be controlled to be written into the corresponding first sub-pixel 10 and / or second sub-pixel 20, so that the first sub-pixel 10 and the second sub-pixel 20 can display and emit light according to the data signals respectively received.

[0077] It should be noted that Figure 6The arrangement of the scan line Scan and the data line Data is only exemplarily shown in the figure. In the embodiment of the utility model, the arrangement of the scan line Scan and the data line Data is not limited thereto. On the basis that the scan line Scan extends along the first direction X and the data line Data extends along the second direction, the scan line Scan and the data line Data can be arranged according to actual needs.

[0078] In another optional embodiment, continue to refer to Figure 6 The display panel 100 may further include a third direction W (W'), and the third direction W (W') may intersect with both the first direction X and the second direction Y, that is, there are angles between the third direction W (W') and the first direction X and the second direction Y, respectively, and the angle between the third direction W (W') and the first direction X may be the same as or different from the angle between the third direction W (W') and the second direction Y, which is not specifically limited in the embodiment of the present invention.

[0079] It is understandable that the display panel may include two third directions (W and W'), the two third directions may be a first third direction W and a second third direction W', the first third direction W intersects with the second third direction W', and the first third direction W and the second third direction W' also intersect with the first direction X and the second direction Y, the angles between the first third direction W and the first direction X and the second direction Y and the angles between the second third direction W' and the first direction X and the second direction Y may be the same or different, and the embodiment of the utility model does not specifically limit this. For ease of description, in the absence of special limitations, the third directions mentioned in the following embodiments all represent the first third direction W.

[0080] As a feasible embodiment, refer to Figure 7 , the first sub-pixels 10 and the third sub-pixels 30 are arranged alternately along the third direction W; the extension direction of the third sub-pixel 30 located between two adjacent first sub-pixels 10 is parallel to the third direction W; and / or, the second sub-pixels 20 and the third sub-pixel 30 are arranged alternately along the third direction W; the extension direction of the third sub-pixel 30 located between two adjacent second sub-pixels 20 intersects with the third direction W. In this way, each row or column in the third direction W (W') is provided with sub-pixels of at least two luminous colors, and sub-pixels of different colors are arranged alternately, so as to prevent the rows or columns in the third direction W from presenting a single color light, thereby affecting the display effect of the display panel 100.

[0081] Among them, the extension direction of the third sub-pixel 30 can be the extension direction of the longest side of the third sub-pixel 30. By making the extension direction of the third sub-pixel 30 between two adjacent first sub-pixels 10 arranged along the third direction W parallel to the third direction W, and making the extension direction of the third sub-pixel 30 between two adjacent second sub-pixels 20 arranged along the third direction W intersect with the third direction, the four adjacent third sub-pixels 30, that is, the four third sub-pixels 30 located at the four vertices of the same second virtual quadrilateral B, such as the first third sub-pixel 301, the second third sub-pixel 302, the third third sub-pixel 303 and the fourth third sub-pixel 304, have different orientation directions, which is beneficial to the display uniformity in all directions.

[0082] Optional, continue to refer to Figure 7 When the first sub-pixel 10 and the third sub-pixel 30 are alternately arranged along the third direction W, two adjacent first sub-pixels 10 arranged along the third direction W constitute a second pixel group 120; the first pointing directions X1 of the two first sub-pixels 10 of the same second pixel group 120 are opposite; and / or, when the second sub-pixel 20 and the third sub-pixel 30 are alternately arranged along the third direction W, two adjacent second sub-pixels 20 arranged along the third direction W constitute a third pixel group 130; the second pointing directions X2 of the two second sub-pixels 20 of the same third pixel group 130 are opposite.

[0083] Specifically, the first pointing directions X1 of the two first sub-pixels 10 in the same second pixel group 120 are opposite, so that the cutting angles of the two adjacent first sub-pixels 10 arranged along the third direction W are in different directions, so that the light center offset directions of the light emitted by the two first sub-pixels 10 are opposite, that is, in the third direction W, it is ensured that the light emitted by the two first sub-pixels 10 in the same second pixel group 120 have different light center offset directions, so as to prevent the light centers of the light emitted by each first sub-pixel 10 in the third direction W from being offset toward the same side, thereby affecting the display luminous effect in the third direction W, thereby facilitating the light emitted by each first sub-pixel 10 in the third direction W to be uniformly distributed, thereby improving the display color deviation in the third direction W, and improving the display uniformity in the third direction W.

[0084] Similarly, the second pointing directions X2 of the two second sub-pixels 20 in the same third pixel group 130 are opposite, so that the cutting angles of the two second sub-pixels 20 arranged along the third direction W and adjacent to each other are in different directions, so that the light center offset directions of the light emitted by the two second sub-pixels 20 are opposite, that is, in the third direction W, it is ensured that the light emitted by the two second sub-pixels 20 in the same third pixel group 130 have different light center offset directions, so as to prevent the light centers of the light emitted by each second sub-pixel 20 in the third direction W from being offset toward the same side, thereby affecting the display luminous effect in the third direction W, thereby facilitating the light emitted by each second sub-pixel 20 to be evenly distributed in the third direction W, thereby improving the display color deviation in the third direction W, and improving the display uniformity in the third direction W.

[0085] For further information, please refer to Figure 7 When two adjacent first sub-pixels 10 arranged along the third direction W form a second pixel group 120, the first pointing directions X1 of two adjacent first sub-pixels 10 belonging to different second pixel groups 120 are the same. In this way, the light emission conditions of the first sub-pixels 10 in the two adjacent second pixel groups 120 can be kept consistent, which is beneficial to improving the display uniformity of the display panel 100 in the third direction W.

[0086] Correspondingly, when two second sub-pixels 20 arranged and adjacent to each other along the third direction W form a third pixel group 130, the second pointing directions X2 of two second sub-pixels 20 adjacent to each other and belonging to different third pixel groups 130 are the same. In this way, the light emission conditions of the second sub-pixels 20 in two adjacent third pixel groups 130 can be kept consistent, which is beneficial to improving the display uniformity of the display panel 100 in the third direction W.

[0087] Optional, Figure 8 This is a schematic diagram of the arrangement structure of a first virtual quadrilateral provided by the embodiment of the utility model, combined with reference Figure 7 and Figure 8 , when the first sub-pixels 10 and the second sub-pixels 20 are alternately arranged along the first direction X and the second direction Y, and the first direction X and the second direction Y intersect, the display panel 100 may include a plurality of first virtual groups AZ, the first virtual group AZ includes four first virtual quadrilaterals A arranged along the first direction X, and adjacent first virtual quadrilaterals A have common sides; the four first virtual quadrilaterals A in the same first virtual group AZ are respectively a first type virtual quadrilateral A1, a second type virtual quadrilateral A2, a third type virtual quadrilateral A3 and a fourth type virtual quadrilateral A4 arranged along the first direction X; the first type virtual quadrilateral A1 and the third type virtual quadrilateral A3 are both parallelograms; the second type virtual quadrilateral A2 and the fourth type virtual quadrilateral A4 are both isosceles trapezoids.

[0088] Exemplarily, when two first virtual quadrilaterals A arranged and adjacent to each other along the first direction X have a common side, the centers of five first sub-pixels 10 and five second sub-pixels 20 need to be connected to form a first virtual group AZ. At this time, among the two first sub-pixels 10 and two second sub-pixels 20 located at the four vertices of the first type virtual quadrilateral A1, the center offset directions of the first sub-pixels 10 and the second sub-pixels 20 arranged and adjacent to each other along the first direction X are the same, that is, the directions of the cut angles are the same, while the center offset directions of the first sub-pixels 10 and the second sub-pixels 20 arranged and adjacent to each other along the second direction Y are opposite, that is, the directions of the cut angles are opposite, so that the first type virtual quadrilateral A1 is a parallelogram.

[0089] Among the two first sub-pixels 10 and the two second sub-pixels 20 located at the four vertices of the second type virtual quadrilateral A2, one group of first sub-pixels 10 and second sub-pixels 20 arranged along the first direction and adjacent to each other have opposite cutting angles, and another group of first sub-pixels 10 and second sub-pixels 20 arranged along the first direction and adjacent to each other have opposite cutting angles; the first sub-pixels 10 and second sub-pixels 20 arranged along the second direction Y and adjacent to each other have opposite center offset directions, that is, the directions of the cutting angles are opposite, and when the center of the second sub-pixel 20 located in the previous row (or column) in one group of first sub-pixels 10 and second sub-pixels 20 arranged along the second direction Y has an offset of the first offset compared to the center of the first sub-pixel 10 in the next row; when the center of the first sub-pixel 10 located in the previous row (or column) in the other group of first sub-pixels 10 and second sub-pixels 20 arranged along the second direction Y has an offset of the second offset compared to the center of the second sub-pixel 20 in the next row, the first offset can be equal to the second offset, so that the second type virtual quadrilateral A2 is an isosceles trapezoid.

[0090] The two first sub-pixels 10 and the two second sub-pixels 20 located at the four vertices of the third type virtual quadrilateral A3 are arranged in a similar manner to the first sub-pixels 10 and the second sub-pixels 20 in the first type virtual quadrilateral A1, except that the center offset direction of the first sub-pixels 10 and the second sub-pixels 20 arranged along the first direction X and adjacent to each other in the third type virtual quadrilateral A3 is opposite to the center offset direction of the first sub-pixels 10 and the second sub-pixels 20 arranged along the first direction X and adjacent to each other in the first type virtual quadrilateral A1, so that the third type virtual quadrilateral A3 is also a parallelogram, and the third type virtual quadrilateral A3 and the first type virtual quadrilateral A1 are mirror images of each other.

[0091] The two first sub-pixels 10 and the two second sub-pixels 20 located at the four vertices of the fourth type virtual quadrilateral A4 are arranged in a similar manner to the first sub-pixels 10 and the second sub-pixels 20 in the second type virtual quadrilateral A2, except that the center offset directions of the first sub-pixels 10 arranged along the first direction X and respectively located in the fourth type virtual quadrilateral A4 and the second type virtual quadrilateral A2 are opposite, and the center offset directions of the second sub-pixels 20 arranged along the first direction X and respectively located in the fourth type virtual quadrilateral A4 and the second type virtual quadrilateral A2 are opposite, so that the fourth type virtual quadrilateral A4 is also an isosceles trapezoid, and the fourth type virtual quadrilateral A4 and the second type virtual quadrilateral A2 are mirror images of each other.

[0092] In this way, by making the first type virtual quadrilateral A1 and the third type virtual quadrilateral A3 form parallelograms that are mirror images of each other, and the second type virtual quadrilateral A2 and the fourth type virtual quadrilateral A4 form isosceles trapezoids that are mirror images of each other, the first pointing directions X1 of any two first sub-pixels 10 arranged and adjacent to each other along the first direction X can be opposite, and the second pointing directions of any two second sub-pixels 20 arranged and adjacent to each other along the first direction X can be opposite, which can help improve the display uniformity in the first direction X and improve the color deviation problem in the first direction X. At the same time, the center distances of the first sub-pixel 10 and the second sub-pixel 20 on the short sides of the second type virtual quadrilateral A2 and the fourth type virtual quadrilateral A4 are smaller, so that the cutting angles of the first sub-pixel 10 and the second sub-pixel 20 are opposite to each other, so that there can be a longer spacing between the first sub-pixel 10 and the second sub-pixel 20, and there is a larger space between the first sub-pixel 10 and the second sub-pixel 20, thereby reducing the lateral leakage between the first sub-pixel 10 and the second sub-pixel 20 while providing a larger space for setting up other structures, such as support columns, etc., and there is no need to provide additional space for setting up other structures, which is beneficial to improving the resolution of the display panel.

[0093] It is understandable that the above description is merely an example of an example in which the first pointing direction X1 and the second pointing direction X2 are both parallel to the first direction X. In the embodiment of the present utility model, Fig. 9 As shown, the first direction X1 and the second direction X2 may also be parallel to the second direction Y. In other optional embodiments, part of the first direction and part of the second direction are parallel to the first direction, and another part of the first direction and the second direction are parallel to the second direction.

[0094] As a feasible embodiment, Fig.10 is a schematic diagram of the structure of another display panel provided by an embodiment of the utility model, such as Fig.10As shown, when the first sub-pixels 10 and the second sub-pixels 20 are arranged alternately along the first direction X; the first pointing directions X1 of any four first sub-pixels 10 arranged in sequence and adjacent to each other along the first direction X are different; the value range of the angle β11 between the first pointing directions of two first sub-pixels arranged in sequence and adjacent to each other along the first direction is 0°<β11<135°, for example, the value of β11 can be 80°, 85°, 90°, 95° or 100°, etc., and the embodiment of the utility model does not make specific limitations on this. In an optional embodiment, the value of β11 can be 90°; the value range of the angle β12 between the first pointing directions of two first sub-pixels arranged in sequence along the first direction and located on opposite sides of the same first sub-pixel is 135°<β12<270°, for example, the value of β12 can be 170°, 175°, 180°, 185° or 190°, etc., and the embodiment of the utility model does not make specific limitations on this. In an optional embodiment, the value of β12 can be 180°.

[0095] Exemplarily, taking β11 as 90° and β12 as 180° as an example, any four first sub-pixels 10 arranged in sequence and adjacent to each other along the first direction X are respectively the first first sub-pixel 101, the second first sub-pixel 102, the third first sub-pixel 103 and the fourth first sub-pixel 104. If the angle between the first pointing direction X11 of the first first sub-pixel 101 and the reference direction is 0°, the angle β11 between the first pointing direction X12 of the second first sub-pixel 102 and the first pointing direction X11 of the first first sub-pixel 101 is 90°, that is, the angle between the first pointing direction X12 of the second first sub-pixel 102 and the reference direction is 90°; the angle between the first pointing direction X13 of the third first sub-pixel 103 and the first pointing direction X12 of the second first sub-pixel 102 is also 90°, and the third first sub-pixel 103 is 90°. The angle β12 between the first pointing direction X13 of the fourth first sub-pixel 103 and the first pointing direction X11 of the first first sub-pixel 101 is 180°, so that the angle between the first pointing direction X13 of the third first sub-pixel 103 and the reference direction is 180°; the angle between the first pointing direction X14 of the fourth first sub-pixel 104 and the first pointing direction X13 of the third first sub-pixel 103 is 90 degrees, and the angle between the first pointing direction X14 of the fourth first sub-pixel 104 and the first pointing direction X12 of the second first sub-pixel 102 is 180°, so that the angle between the first pointing direction X14 of the fourth first sub-pixel 104 and the first pointing direction X11 of the first first sub-pixel 101 is 270°, that is, the angle between the first pointing direction X14 of the fourth first sub-pixel 104 and the reference direction is 270°. At this time, among the four first sub-pixels 10 arranged in sequence and adjacent to each other along the first direction X, the first pointing direction X11 of the first first sub-pixel 101 and the first pointing direction X13 of the third first sub-pixel 103 are both parallel to the first direction X, and the first pointing direction X12 of the second first sub-pixel 102 and the first pointing direction X14 of the fourth first sub-pixel 104 are both parallel to the second direction Y. In this way, the angles between the four first sub-pixels 10 arranged in sequence and adjacent to each other along the first direction X and the reference direction increase in sequence, and the angles between two adjacent first sub-pixels 10 differ by 90°, so that the cut angles of the four first sub-pixels 10 arranged in sequence and adjacent to each other along the first direction X are oriented to four directions on the plane, and thus the arrangement positions of the four first sub-pixels 10 arranged in sequence and adjacent to each other along the first direction X are balanced, which is beneficial to improving the four-directional color deviation problem of the display panel 100 and improving the display uniformity of each first sub-pixel 10 and the entire display panel 100.

[0096] Optional, continue to refer to Fig.10, when the first sub-pixels 10 and the second sub-pixels 20 are also alternately arranged along the second direction Y intersecting the first direction X, the first pointing directions X of any four first sub-pixels 10 arranged in sequence and adjacent to each other along the second direction Y are different; the value range of the angle β13 between the first pointing directions of two first sub-pixels arranged in sequence and adjacent to each other along the second direction is 0°<β13<135°, for example, the value of β13 can be 80°, 85°, 90°, 95° or 100°, etc., and the embodiment of the utility model does not make specific limitations on this. In an optional embodiment, the value of β13 can be 90°; the value range of the angle β12 between the first pointing directions X1 of two first sub-pixels 10 arranged sequentially along the second direction and located on the opposite sides of the same first sub-pixel is 135°<β14<270°, for example, the value of β14 can be 170°, 175°, 180°, 185° or 190°, etc., and the embodiment of the utility model does not make any specific limitation on this. In an optional embodiment, the value of β14 can be 180°.

[0097] By adopting the above-mentioned setting method, by making the first pointing directions X1 of two of the four first sub-pixels 10 adjacent to each other in sequence along the second direction Y parallel to the first direction X, and the first pointing directions X1 of the other two first sub-pixels 10 parallel to the second direction Y, at this time, the cutting angle directions of the four first sub-pixels 10 adjacent to each other in sequence along the second direction Y can be four directions on the plane respectively, thereby making the setting positions of the four first sub-pixels 10 adjacent to each other in sequence along the second direction Y balanced, which is beneficial to improving the four-directional color deviation problem of the display panel 100 and improving the display uniformity of each first sub-pixel 10 and the entire display panel 100.

[0098] It should be noted that Fig.10 It is only an exemplary drawing of the embodiment of the utility model. On the premise that the first pointing directions of four adjacent first sub-pixels arranged along the first direction are different, and the first pointing directions of four adjacent first sub-pixels arranged along the second direction are different, the embodiment of the utility model does not specifically limit the angle between the first pointing direction of each first sub-pixel and the reference direction.

[0099] In another optional embodiment, continue to refer to Fig.10, the second pointing directions X2 of any four second sub-pixels 20 arranged in sequence and adjacent to each other along the first direction X are different; the value range of the angle β21 between the second pointing directions X2 of two second sub-pixels 20 arranged in sequence and adjacent to each other along the first direction X is 0°<β21<135°, for example, the value of β21 can be 80°, 85°, 90°, 95° or 100°, etc., and the embodiment of the utility model does not make any specific limitation on this. In an optional embodiment, the value of β21 can be 90°; the value range of the angle β22 between the second pointing directions X2 of two second sub-pixels 20 arranged in sequence along the first direction X and located on the opposite sides of the same second sub-pixel 20 is 135°<β22<270°, for example, the value of β22 can be 170°, 175°, 180°, 185° or 190°, etc., and the embodiment of the utility model does not make any specific limitation on this. In an optional embodiment, the value of β22 can be 180°.

[0100] Exemplarily, taking β21 as 90° and β22 as 180° as an example, any four second sub-pixels 20 arranged in sequence and adjacent to each other along the first direction X are respectively the first second sub-pixel 201, the second second sub-pixel 202, the third second sub-pixel 203 and the fourth second sub-pixel 204. If the angle between the second pointing direction X21 of the first second sub-pixel 201 and the reference direction is 0°, the angle β21 between the second pointing direction X22 of the second second sub-pixel 202 and the second pointing direction X21 of the first second sub-pixel 201 is 90°, that is, the angle between the second pointing direction X22 of the second second sub-pixel 202 and the reference direction is 90°; the angle between the first pointing direction X23 of the third second sub-pixel 203 and the second pointing direction X22 of the second second sub-pixel 202 is also 90°, and the third second sub-pixel 204 is 90°. The angle β22 between the second pointing direction X23 of the fourth second sub-pixel 104 and the second pointing direction X13 of the third second sub-pixel 103 is 90 degrees, and the angle between the second pointing direction X24 of the fourth second sub-pixel 204 and the second pointing direction X22 of the second second sub-pixel 202 is 180°, so that the angle between the second pointing direction X24 of the fourth second sub-pixel 204 and the second pointing direction X21 of the first second sub-pixel 201 is 270°, that is, the angle between the second pointing direction X24 of the fourth second sub-pixel 204 and the reference direction is 270°. At this time, among the four second sub-pixels 20 that are arranged in sequence and adjacent to each other along the second direction X, the second pointing direction X21 of the first second sub-pixel 201 and the second pointing direction X23 of the third second sub-pixel 203 are both parallel to the second direction X, and the second pointing direction X22 of the second second sub-pixel 202 and the second pointing direction X24 of the fourth second sub-pixel 204 are both parallel to the second direction Y. In this way, the angles between the four second sub-pixels 20 that are arranged in sequence and adjacent to each other along the first direction X and the reference direction increase in sequence, and the angles between two adjacent second sub-pixels 20 differ by 90°, so that the cutting angles of the four second sub-pixels 20 that are arranged in sequence and adjacent to each other along the first direction X are oriented in four directions on the plane, and thus the arrangement positions of the four second sub-pixels 20 that are arranged in sequence and adjacent to each other along the first direction X are balanced, which is beneficial to improving the four-directional color deviation problem of the display panel 100 and improving the display uniformity of each second sub-pixel 20 and the entire display panel 100.

[0101] Optional, continue to refer to Fig.10, the second pointing directions X2 of any four second sub-pixels 20 arranged in sequence and adjacent to each other along the second direction Y are different; the value range of the angle β23 between the second pointing directions X2 of two second sub-pixels 20 arranged in sequence and adjacent to each other along the second direction Y is 0°<β23<135°, for example, the value of β23 can be 80°, 85°, 90°, 95° or 100°, etc., and the embodiment of the utility model does not make any specific limitation on this. In an optional embodiment, the value of β23 can be 90°; the value range of the angle β24 between the second pointing directions X2 of two second sub-pixels 20 arranged in sequence along the second direction Y and located on the opposite sides of the same second sub-pixel 20 is 135°<β24<270°, for example, the value of β24 can be 170°, 175°, 180°, 185° or 190°, etc., and the embodiment of the utility model does not make any specific limitation on this. In an optional embodiment, the value of β24 can be 180°.

[0102] By adopting the above-mentioned setting method, by making the second pointing directions X2 of two of the second sub-pixels 20 that are adjacent to each other in sequence along the second direction Y be parallel to the first direction X, and the second pointing directions X2 of the other two second sub-pixels 20 be parallel to the second direction Y, at this time, the cutting angle directions of the four second sub-pixels 20 that are adjacent to each other in sequence along the second direction Y can be four directions on the plane respectively, thereby making the setting positions of the four second sub-pixels 20 that are adjacent to each other in sequence along the second direction Y balanced, which is beneficial to improving the four-directional color deviation problem of the display panel 100 and improving the display uniformity of each second sub-pixel 20 and the entire display panel 100.

[0103] It should be noted that Fig.10 It is only an exemplary drawing of the embodiment of the utility model. On the premise that the first pointing directions of four adjacent second sub-pixels arranged along the first direction are different, and the first pointing directions of four adjacent second sub-pixels arranged along the second direction are different, the embodiment of the utility model does not specifically limit the angle between the first pointing direction of each second sub-pixel and the reference direction.

[0104] It is understandable that the cut angle orientation direction of the first sub-pixel and the second sub-pixel can affect the display uniformity of the display panel in all directions, and the cut angle size of the first sub-pixel and the second sub-pixel can affect the overall display brightness of the display panel.

[0105] Optional, such as Figure 2As shown, the first virtual shape 10' includes a first virtual edge 11' and a second virtual edge 12' connected to each other, and the connection point between the first virtual edge 11' and the second virtual edge 12' is a first virtual point o1'; the first sub-pixel 10 also includes a seventh edge 14 partially overlapping with the first virtual edge 11', and an eighth edge 15 partially overlapping with the second virtual edge 12'; the first edge 11 connects the same side of the seventh edge 14 and the eighth edge 15; the connection point between the first edge 11 and the seventh edge 14 is a first connection point o1, and the connection point between the first edge 11 and the eighth edge 15 is a second connection point o2; the shortest distance between the first connection point o1 and the first virtual point o1' is l11, and the shortest distance between the second connection point o1 and the first virtual point o1' is l12; the length of the first virtual edge 11' is L11, and the length of the second virtual edge 12' is L12; wherein, 1 / 40≤l11 / L11≤1 / 2, 1 / 40≤l12 / L12≤1 / 2.

[0106] It can be understood that, compared to the first virtual shape 10', the portion cut off along the first side 11 of the first sub-pixel 10 can be a triangle, and the first side 11 can serve as the base of the triangle, and the line between the first connection point o1 and the first virtual point o1', and the line between the second connection point o1 and the first virtual point o1' are the two waists of the triangle. If the line between the first connection point o1 and the first virtual point o1' is the first line, and the line between the second connection point o1 and the first virtual point o1' is the second line, then the length of the first line can be l11, and the length of the second line can be l12. At this time, the lengths of the first line and the second line can reflect the size of the cut-out triangle. The larger the size, the greater the offset of the center of the first sub-pixel 10 compared to the center of the first virtual shape 10', and the longer the distance between the first sub-pixel 10 and other adjacent sub-pixels, so that the lateral leakage between the first sub-pixel 10 and other adjacent sub-pixels is smaller; however, when the size of the cut-out triangle is larger, the display brightness of the first sub-pixel 10 will be reduced, resulting in color deviation and even reducing the overall display brightness of the display panel.

[0107] In summary, this embodiment limits the ratio of the shortest distance l11 between the first connection point o1 and the first virtual point o1' to the length L11 of the first virtual side 11' to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, and limits the ratio of the shortest distance l12 between the second connection point o1 and the first virtual point o1' to the length L12 of the second virtual side 12' to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, so that the first sub-pixel 10 can have a sufficiently small lateral leakage current between the first sub-pixel 10 and other sub-pixels adjacent to the first sub-pixel 10, thereby improving the overall display effect of the display panel. Preferably, 1 / 20≤l11 / L11≤2 / 5, 1 / 20≤l12 / L12≤2 / 5.

[0108] In an optional embodiment, l11=l12, that is, the cut-off triangle may be an isosceles triangle, thereby ensuring that the first sub-pixel 10 has a uniform cutting angle, thereby improving the light output effect of the first sub-pixel 10.

[0109] Optional, such as Figure 3 As shown, the second virtual shape 20' includes a third virtual edge 21' and a fourth virtual edge 22' connected to each other, and the connection point between the third virtual edge 21' and the fourth virtual edge 22' is the second virtual point o2'; the second sub-pixel 20 also includes a ninth edge 24 partially overlapping with the third virtual edge 21', and a tenth edge 25 partially overlapping with the fourth virtual edge 22'; the second edge 21 connects the same side of the ninth edge 24 and the tenth edge 25; the connection point between the second edge 21 and the ninth edge 24 is the third connection point o3, and the connection point between the second edge 21 and the tenth edge 25 is the fourth connection point o4; the shortest distance between the third connection point o3 and the second virtual point o2' is l21, and the shortest distance between the fourth connection point o4 and the second virtual point o2' is l22; the length of the third virtual edge 21' is L21, and the length of the fourth virtual edge 22' is L22; wherein, 1 / 40≤l21 / L21≤1 / 2; 1 / 40≤l22 / L22≤1 / 2.

[0110] It can also be understood that, compared to the second virtual shape 20', the portion cut off along the second side 21 of the second sub-pixel 20 can also be a triangle, and the second side 21 can serve as the base of the triangle, and the line between the third connection point o3 and the second virtual point o2', and the line between the fourth connection point o4 and the second virtual point o2' are the two waists of the triangle. If the line between the third connection point o3 and the second virtual point o2' is the third line, and the line between the fourth connection point o4 and the second virtual point o2' is the fourth line, then the length of the third line can be l21, and the length of the fourth line can be l22. At this time, the length of the third line and the fourth line can reflect the size of the cut-off triangle. The larger the size, the greater the offset of the center of the second sub-pixel 20 compared to the center of the second virtual shape 20', and the longer the spacing between the second sub-pixel 20 and other adjacent sub-pixels, so that the lateral leakage between the second sub-pixel 20 and other adjacent sub-pixels is smaller; however, when the size of the cut-off triangle is large, the display brightness of the second sub-pixel 20 will be reduced, thereby causing color deviation and even reducing the overall display brightness of the display panel. Preferably, 1 / 20≤l21 / L21≤2 / 5; 1 / 20≤l22 / L22≤2 / 5

[0111] In summary, this embodiment limits the ratio of the shortest distance l21 between the third connection point o3 and the second virtual point o2' to the length L21 of the third virtual edge 21' to greater than or equal to 1 / 40 and less than or equal to 1 / 2, and limits the ratio of the shortest distance l22 between the fourth connection point o4 and the second virtual point o2' to the length L22 of the fourth virtual edge 22' to greater than or equal to 1 / 40 and less than or equal to 1 / 2. Under the premise of ensuring that the second sub-pixel 20 has sufficient display luminous brightness, the second sub-pixel 20 and other sub-pixels adjacent to the second sub-pixel 20 can also have a sufficiently small lateral leakage current, thereby improving the overall display effect of the display panel.

[0112] In an optional embodiment, l21=l22, that is, the cut-off triangle may be an isosceles triangle, thereby ensuring that the second sub-pixel 20 has a uniform cutting angle, thereby improving the light emitting effect of the second sub-pixel 20. .

[0113] Optional, 1 / 3≤(l11*l12) / (l21*l22)≤1.

[0114] It can be understood that the first sub-pixel and the second sub-pixel have different luminous colors, so that the first sub-pixel and the second sub-pixel have different luminous efficiencies. In order to ensure the consistency of the displayed luminous brightness of the first sub-pixel and the second sub-pixel, the first sub-pixel and the second sub-pixel will be set to different sizes when designing the sub-pixels. For example, for an organic light emitting diode display panel, when the luminous color of the first sub-pixel is red and the luminous color of the second sub-pixel is blue, the design size of the first sub-pixel will be larger than the design size of the second sub-pixel. At the same time, since the display panel needs to set the display luminous brightness of the first sub-pixel, the second sub-pixel and the third sub-pixel respectively when it needs to display an image of a corresponding color, so that the light emitted by the first sub-pixel, the light emitted by the second sub-pixel, and the light emitted by the third sub-pixel with the corresponding display luminous brightness can be mixed to present an image of the corresponding color, therefore, when the size of the triangle cut out by the first sub-pixel and / or the second sub-pixel is large, or the size of the triangle cut out by the first sub-pixel and the second sub-pixel is unbalanced, it will cause the display luminous brightness of the first sub-pixel and / or the second sub-pixel to have a large reduction, thereby causing color deviation of the display panel and failing to present a picture of the corresponding color.

[0115] Among them, reference Figure 2 and Figure 3 , the size of the triangle cut out in the first sub-pixel 10 can be expressed as l11*l12, and the size of the triangle cut out in the second sub-pixel 20 can be expressed as l21*l22. At this time, by setting the ratio range of (l11*l12) / (l21*l22) to be greater than or equal to 1 / 3 and less than or equal to 1, that is, the difference between the areas of the triangles cut out in the first sub-pixel 10 and the second sub-pixel 20 is small, so as to ensure that the reduction amount of the display luminous brightness of the first sub-pixel 10 can be consistent with the reduction amount of the display luminous brightness of the second sub-pixel 20, thereby preventing display color deviation and improving the display uniformity of the display panel. In a preferred embodiment, (l11*l12) / (l21*l22) can be equal to 1, so that the cut-out sizes of the first sub-pixel 10 and the second sub-pixel 20 are equal.

[0116] In an optional embodiment, l11 / L11=l21 / L21, l12 / L12=l22 / L22. Such an arrangement can ensure that the proportion of the size of the triangle cut out of the first sub-pixel 10 in the first virtual shape 10' can be consistent with the proportion of the size of the triangle cut out of the second sub-pixel 20 in the second virtual shape 20', so that the reduction amount of the display luminous brightness of the first sub-pixel 10 and the second sub-pixel 20 is consistent, thereby preventing the display color shift and improving the display luminous brightness of the display panel.

[0117] It can be understood that the above is only exemplified by the fact that there is only one first side 11 in each first sub-pixel 10 that does not overlap with the first virtual shape 10', while in the embodiment of the utility model, there may be other sides in the first sub-pixel 10 that do not overlap with the first virtual shape 10'; similarly, the above is only exemplified by the fact that there is only one second side 21 in each second sub-pixel 20 that does not overlap with the second virtual shape 20', while in the embodiment of the utility model, there may be other sides in the second sub-pixel 20 that do not overlap with the second virtual shape 20'. Under the premise that the core idea of ​​the utility model can be realized, the embodiment of the utility model does not make specific limitations on this.

[0118] As a possible embodiment, Fig.11 is a structural schematic diagram of another display panel provided by an embodiment of the utility model, Fig.12 is a structural schematic diagram of another display panel provided by an embodiment of the utility model, Fig.13 is a schematic diagram of the structure of another first sub-pixel provided by an embodiment of the utility model, Fig.14 is a schematic diagram of the structure of another second sub-pixel provided by an embodiment of the utility model, Fig.15 is another schematic diagram of the structure of the first sub-pixel and the second sub-pixel provided by the embodiment of the utility model, combined with reference Figure 11-15 , the sides of the first sub-pixel 10 that do not overlap with the first virtual shape 10' also include the eleventh side 16; the sides of the second sub-pixel 20 that do not overlap with the second virtual shape 20' also include the twelfth side 27; in at least partially adjacent first sub-pixels 10 and second sub-pixels 20, the angle between the eleventh side 16 and the twelfth side 26 is α2, 0°≤α≤45°.

[0119] Among them, in at least some adjacent first sub-pixels 10 and second sub-pixels 10, the angle α2 between the eleventh side 16 and the twelfth side 26 is the angle between the eleventh side 16 and the extension line of the twelfth side 26, or, when the angle between the eleventh side 16 and the first direction X is α21, and the angle between the twelfth side 26 and the first direction X is α22, the angle α2 between the eleventh side 16 and the twelfth side 26 can be equal to |α21-α22|, that is, the angle α2 between the eleventh side 16 and the twelfth side 26 does not mean that the eleventh side 16 intersects with the twelfth side 26. In other words, the eleventh sides 16 of all first sub-pixels 10 and the twelfth sides 26 of all second sub-pixels 20 do not overlap.

[0120] Specifically, the value range of α2 is 0°≤α1≤45°, so that the eleventh side 16 and the twelfth side 26 in at least some adjacent first sub-pixels 10 and second sub-pixels 20 can be parallel to each other or have a smaller angle, that is, the angle α2 between the eleventh side 16 and the twelfth side 26 in at least some adjacent first sub-pixels 10 and second sub-pixels 20 can be 0°, 5°, 10°, 20°, 30°, 40° or 45°, etc., and the embodiment of the utility model does not specifically limit this on the premise that the core idea of ​​the embodiment of the utility model can be realized. In an optional embodiment, in at least some adjacent first sub-pixels 10 and second sub-pixels 20, the extension direction of the first side 11 and the second side 21 is substantially the same, and the extension direction of the eleventh side 16 and the twelfth side 26 is substantially the same, so that the shapes of the first sub-pixel 10 and the second sub-pixel 20 are consistent. In this way, by making the value range of the angle α1 between the first side 11 and the second side 12 in at least part of the adjacent first sub-pixels 10 and the second sub-pixels 20 be 0°≤α1≤45°, and the value range of the angle α2 between the eleventh side 16 and the twelfth side 26 also be 0°≤α1≤45°, it is possible to ensure that the shapes of the first sub-pixel 10 and the second sub-pixel 20 are similar, so that the display and luminescence conditions of the adjacent first sub-pixels 10 and the second sub-pixels 20 are consistent, which is beneficial to improving the display uniformity between the adjacent first sub-pixels 10 and the second sub-pixels 20, and further beneficial to improving the display effect of the display panel 100.

[0121] In addition, when the first sub-pixel 10 also has an eleventh side 16 that does not overlap with the first virtual shape 10', the sub-pixel located on the side of the eleventh side 16 of the first sub-pixel 10 has a larger spacing with the first sub-pixel 10, so that the lateral leakage current spacing between the first sub-pixel 10 and the sub-pixel located on the side of the eleventh side 16 of the first sub-pixel 10 is larger, which is beneficial to reducing the lateral leakage current between the first sub-pixel 10 and the sub-pixel located on the side of the eleventh side 16 of the first sub-pixel 10; when the second sub-pixel 20 also has a twelfth side 26 that does not overlap with the second virtual shape 20', the sub-pixel located on the side of the twelfth side 26 of the second sub-pixel 20 and the second sub-pixel 20 There is a large spacing between them, so that the lateral leakage spacing between the second sub-pixel 20 and the sub-pixel located on the side of the twelfth side 26 of the second sub-pixel 20 is large, which is beneficial to reducing the lateral leakage current between the second sub-pixel 20 and the sub-pixel located on the side of the twelfth side 26 of the second sub-pixel 20; in this way, by making the first sub-pixel 10 have an eleventh side 16 that does not overlap with the first virtual shape 10', and the second sub-pixel 20 has a twelfth side 26 that does not overlap with the second virtual shape, the sub-pixel stealing and light crosstalk problems can be further improved; thereby ensuring that the first sub-pixel 10 and the second sub-pixel 20 have a higher display luminescence accuracy, which is beneficial to improving the display quality of the display panel.

[0122] In an optional embodiment, the length of the first side 11 is L31, the length of the eleventh side 16 is L32; the length of the second side 21 is L41, the length of the twelfth side 26 is L42; wherein, 1 / 10≤(L31+L32) / (L41+L42)≤1.

[0123] Among them, when there are two sides in the first sub-pixel 10 that do not overlap with the first virtual shape 10', namely the first side 11 and the eleventh side 16, the sizes of the two sides can reflect the sizes of the two cut corners in the first sub-pixel 10, and the larger the sum of the sizes of the two cut corners, the greater the reduction in the display luminous brightness of the first sub-pixel 10; similarly, when there are two sides in the second sub-pixel 20 that do not overlap with the second virtual shape 20', namely the second side 21 and the twelfth side 26, the sizes of the two sides can reflect the sizes of the two cut corners in the second sub-pixel 20, and the larger the sum of the sizes of the two cut corners, the greater the reduction in the display luminous brightness of the second sub-pixel 20. In addition, when the reduction in the display luminous brightness of the first sub-pixel 10 and the second sub-pixel 20 is different, the display color shift may occur in the display panel, thereby affecting the display effect of the display panel.

[0124] In this embodiment, the sum of the cut corner sizes removed from the first sub-pixel 10 is represented by the sum of the first side 11 and the eleventh side 16 (L31+L32), and the sum of the second side 21 and the twelfth side 26 (L41+L42) is represented by the sum of the cut corner sizes removed from the second sub-pixel 20, and the value range of (L31+L32) / (L41+L42) is set to be greater than or equal to 1 / 10 and less than or equal to 1, so that the cut corner sizes of the first sub-pixel 10 and the cut corner sizes of the second sub-pixel 20 have a small difference, so that the reduction amount of the display luminous brightness of the first sub-pixel 10 and the second sub-pixel 20 is consistent, thereby ensuring that the display luminous brightness of the first sub-pixel 10 and the second sub-pixel 20 are consistent, preventing display color deviation, and improving the display effect of the display panel. Preferably, 1 / 2≤(L31+L32) / (L41+L42)≤4 / 5

[0125] It can be understood that the above is only an exemplary description of the situation that in the same first sub-pixel 10, there may be an angle between the first side 11 and the eleventh side, and the size of the angle can be designed according to actual needs, that is, the extension lines of the first side and the eleventh side can intersect. In an optional embodiment, when the first side and the eleventh side are two opposite sides, there may be a smaller angle between the first side and the eleventh side, so that the extension directions of the first side and the eleventh side are roughly the same; similarly, in the same second sub-pixel 20, there may be an angle between the second side and the twelfth side, and the size of the angle can be designed according to actual needs, that is, the extension lines of the second side and the twelfth side can intersect. In an optional embodiment, when the second side and the twelfth side are two opposite sides, there may be a smaller angle between the second side and the twelfth side, so that the extension directions of the second side and the twelfth side are roughly the same.

[0126] In an optional embodiment, in the same first sub-pixel 10, the first side 11 is parallel to the eleventh side 16, and in the same second sub-pixel 20, the second side 21 is parallel to the twelfth side 26. In this way, the first side 11 and the eleventh side 16 can be two opposite sides of the first sub-pixel 10, so that the first sub-pixel 10 has the same light emitting effect in two opposite directions, which is conducive to improving the display and luminous consistency of the first sub-pixel 10 in the two opposite directions; similarly, the second side 21 and the twelfth side 26 can also be two opposite sides of the second sub-pixel 20, so that the second sub-pixel 20 also has the same light emitting effect in two opposite directions, which is conducive to improving the display and luminous consistency of the second sub-pixel 20 in the two opposite directions.

[0127] Optional, such as Fig.13As shown, the length of the first side 11 is L31, and the length of the eleventh side 16 is L32; where L31 ≠ L32; with such a setting, the size of the triangle cut along the first side 11 is different from the size of the triangle cut along the eleventh side 16, so that the size of the cut part in the first sub-pixel 10 can be flexibly set, to ensure that the first sub-pixel 10 has a sufficiently high display luminance while having a large spacing between the first sub-pixel 10 and other sub-pixels located on one side of the first sub-pixel 10. In an alternative embodiment, 0 < L32 / L31 < 0.5, and in another alternative embodiment, 1 / 3 < L32 / L31 < 1, preferably 1 / 2 < L32 / L31 < 2 / 3, that is, the ratio between the first side 11 and the eleventh side 16 is within a relatively small ratio range.

[0128] Optionally, referring to Fig.14 , the length of the second side 21 is L41, and the length of the twelfth side 26 is L42; where L31 ≠ L42. With such a setting, the size of the triangle cut along the second side 21 is different from the size of the triangle cut along the twelfth side 26, so that the size of the cut part in the second sub-pixel 20 can be flexibly set, to ensure that the second sub-pixel 20 has a sufficiently high display luminance while having a large spacing between the second sub-pixel 20 and other sub-pixels located on one side of the second sub-pixel 20. In an alternative embodiment, 0 < L42 / L41 < 0.5, and in another alternative embodiment, 1 / 3 < L42 / L41 < 1, preferably 1 / 2 < L42 / L41 < 2 / 3, that is, the ratio between the second side 21 and the twelfth side 26 is within a relatively small ratio range.

[0129] Optionally, on the basis of the above embodiment, continue to refer to Fig.13, the first sub-pixel 10 also includes a third side 12, a fourth side 13, a seventh side 14 and an eighth side 15; the first side 11 connects the same side of the seventh side 13 and the eighth side 14, and the eleventh side 16 connects the same side of the third side 12 and the fourth side 13; the connection point between the first side 11 and the seventh side 14 is a first connection point o1, and the connection point between the first side 11 and the eighth side 15 is a second connection point o2; the connection point between the eleventh side 16 and the third side 12 is a fifth connection point o5, and the connection point between the eleventh side 16 and the fourth side 13 is a sixth connection point o6; the first virtual shape 10' includes the first virtual side 11', the second virtual edge 12', the fifth virtual edge 13' and the sixth virtual edge 14'; the first virtual edge 11' is connected to the second virtual edge 12', and the connection point between the first virtual edge 11' and the second virtual edge 12' is the first virtual point o1'; the fifth virtual edge 13' is connected to the sixth virtual edge 14', and the connection point between the fifth virtual edge 13' and the sixth virtual edge 14' is the third virtual point o3'; the seventh edge 14 partially overlaps with the first virtual edge 11', the eighth edge 15 partially overlaps with the second virtual edge 12', the third edge 12 partially overlaps with the fifth virtual edge 13', and the fourth edge 13 partially overlaps with the sixth virtual edge 14'.

[0130] Among them, the length of the seventh side 14 is L51, the length of the eighth side 15 is L52, the length of the third side 12 is L53, and the length of the fourth side 13 is L54; the shortest distance between the first connection point o1 and the first virtual point o1' is l11, the shortest distance between the second connection point o2 and the first virtual point o1' is l12, the shortest distance between the fifth connection point o5 and the third virtual point o3' is l13, and the shortest distance between the sixth connection point o6 and the third virtual point o3' is l14; 1 / 40≤l11 / L51≤1 / 2; 1 / 40≤l12 / L52≤1 / 2; 1 / 40≤l13 / L53≤1 / 2; 1 / 40≤l14 / L54≤1 / 2.

[0131] It can be understood that the line between the first connection point o1 and the first virtual point o1' can be the first line, and the line between the second connection point o2 and the first virtual point o1' can be the second line. When the length of the first line is l11 and the length of the second line is l12, the ratio of the length of the first line to the seventh side 14 and the ratio of the length of the second line to the eighth side 15 can reflect the size of the cutting angle when cutting along the first side 11; the line between the fifth connection point o5 and the third virtual point o3' can be the fifth line, and the line between the sixth connection point o6 and the third virtual point o3' can be the sixth line. When the length of the fifth line is l11 and the length of the sixth line is l12, the ratio of the length of the fifth line to the third side 12 and the ratio of the length of the sixth line to the fourth side 13 can reflect the size of the cutting angle when cutting along the eleventh side 16. In this way, by setting the value range of l11 / L51 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, setting the value range of l12 / L52 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, setting the value range of l13 / L53 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, and setting the value range of l14 / L54 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, on the premise of ensuring that the cut angle size of the first sub-pixel 10 is small enough so that the first sub-pixel 10 has a sufficiently high display luminous brightness, a larger distance can be made between the first sub-pixel 10 and other sub-pixels located on the first side 11 and / or the eleventh side 16 of the first sub-pixel 10, so as to reduce lateral leakage current, improve pixel stealing, and enhance the display effect of the display panel. Preferably, 1 / 20≤l11 / L51≤2 / 5, 1 / 20≤l12 / L52≤2 / 5, 1 / 20≤l13 / L53≤2 / 5, 1 / 20≤l14 / L54≤2 / 5.

[0132] Optionally, the second sub-pixel 20 further includes a fifth side 22, a sixth side 23, a ninth side 24 and a tenth side 25; the second side 21 connects the same side of the ninth side 24 and the tenth side 25, and the twelfth side 26 connects the same side of the fifth side 22 and the sixth side 23; the connection point between the second side 21 and the ninth side 24 is the third connection point o3, the connection point between the second side 21 and the tenth side 25 is the fourth connection point o4; the connection point between the twelfth side 26 and the fifth side 22 is the seventh connection point o7, and the connection point between the twelfth side 26 and the sixth side 23 is the eighth connection point o8; the second virtual shape 20' includes the third virtual side 21', the fourth virtual edge 22', the seventh virtual edge 23' and the eighth virtual edge 24'; the third virtual edge 21' is connected to the fourth virtual edge 22', and the connection point between the third virtual edge 21' and the fourth virtual edge 22' is the second virtual point o2'; the seventh virtual edge 23' is connected to the eighth virtual edge 24', and the connection point between the seventh virtual edge 23' and the eighth virtual edge 24' is the fourth virtual point o4'; the ninth edge 24 partially overlaps with the third virtual edge 21', the tenth edge 25 partially overlaps with the fourth virtual edge 22', the fifth edge 22 partially overlaps with the seventh virtual edge 23', and the sixth edge 23 partially overlaps with the eighth virtual edge 24'.

[0133] Among them, the length of the ninth side 24 is L61, the length of the tenth side 25 is L62, the length of the fifth side 22 is L63, and the length of the sixth side 23 is L64; the shortest distance between the third connection point o3 and the second virtual point o2' is l21, the shortest distance between the fourth connection point o4 and the second virtual point o2' is l22, the shortest distance between the seventh connection point o7 and the fourth virtual point o4' is l23, and the shortest distance between the eighth connection point o8 and the fourth virtual point o4' is l24; 1 / 40≤l21 / L61≤1 / 2; 1 / 40≤l22 / L62≤1 / 2; 1 / 40≤l23 / L63≤1 / 2; 1 / 40≤l24 / L64≤1 / 2.

[0134] In this way, based on the same principle as the first pixel 10, by setting the value range of l21 / L61 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, setting the value range of l22 / L62 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, setting the value range of l23 / L63 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, and setting the value range of l24 / L64 to be greater than or equal to 1 / 40 and less than or equal to 1 / 2, so as to ensure that the cut angle size of the second sub-pixel 20 is small enough so that the second sub-pixel 20 has a sufficiently high display luminous brightness, the second sub-pixel 20 can have a larger distance from other sub-pixels located on the second side 21 and / or the twelfth side 26 of the second sub-pixel 20, so as to reduce lateral leakage current, improve pixel stealing, and enhance the display effect of the display panel. Preferably, 1 / 20≤l21 / L61≤2 / 5, 1 / 20≤l22 / L62≤2 / 5, 1 / 20≤l23 / L63≤2 / 5, 1 / 20≤l24 / L64≤2 / 5.

[0135] Optionally, the first virtual shape 10' includes a first virtual axis 15', the center of the first virtual shape 10' is located on the first virtual axis 15', the first virtual axis 15' intersects the first side 11 and the eleventh side 16, and the midpoint of at least one of the first side 11 and the eleventh side 16 is not on the first virtual axis 15'.

[0136] Among them, since the first virtual shape 10' is a parallelogram, the first virtual axis 15' can be one of the diagonals in the first virtual shape 10', so that the first virtual axis 15' passes through the center of the first virtual shape 10'; at the same time, the midpoint of at least one of the first side 11 and the eleventh side 16 is not on the first virtual axis 15', that is, only the center of the first side 11 is not on the first virtual axis 15', or, only the center of the eleventh side 16 is not on the first virtual axis 15', or, the centers of both the first side 11 and the eleventh side 16 are not on the first virtual axis 15'. When the center of the first side 11 is not on the first virtual axis 15', the first side 11 is asymmetric about the first virtual axis 15', and the first connection point o1 and the second connection point o2 are located on opposite sides of the first virtual axis 15'. At this time, the length, inclination, etc. of the first side 11 can be flexibly set according to actual needs. Correspondingly, when the center of the eleventh side 16 is not on the first virtual axis 15', the eleventh side 16 is asymmetric about the first virtual axis 15', and the fifth connection point o6 and the sixth connection point o6 are located on opposite sides of the first virtual axis 15'. At this time, the length, inclination, etc. of the eleventh side 16 can be flexibly set according to actual needs.

[0137] Based on the same design concept, the second virtual shape 20' includes a second virtual axis 25', the center of the second virtual shape 10' is located on the second virtual axis 25', the second virtual axis 25' intersects the second side 21 and the twelfth side 26, and the midpoint of at least one of the second side 21 and the twelfth side 26 is not on the second virtual axis 25'. In this way, the length, inclination, etc. of the second side 21 and the eleventh side 26 can be flexibly set according to actual needs.

[0138] In another optional embodiment, when the first virtual shape 10' includes a first virtual axis 15', the center of the first virtual shape 10' is located on the first virtual axis 15', and the first virtual axis 15' intersects the first side 11 and the eleventh side 16, the midpoints of the first side 11 and the eleventh side 16 can both be located on the first virtual axis 15'; at this time, the first side 11 and the eleventh side 16 are symmetrical about the first virtual axis 15', so that the resection amounts for the third side 12 and the fourth side 13 in the first sub-pixel 10 remain consistent, and the resection amounts for the seventh side 14 and the eighth side 15 remain consistent, so that the first sub-pixel 10 can have higher display luminescence consistency in the directions on both sides of the first virtual axis 15', which is beneficial to improve the display uniformity of the display panel.

[0139] Based on the same design idea, when the second virtual shape 20' includes a second virtual axis 25', the center of the second virtual shape 10' is located on the second virtual axis 25', and the second virtual axis 25' intersects the second side 21 and the twelfth side 26, the midpoints of the second side 21 and the twelfth side 26 can both be located on the second virtual axis 25'. At this time, the second side 21 and the twelfth side 26 are symmetrical about the second virtual axis 25', so that the cut-off amounts of the fifth side 22 and the sixth side 23 in the second sub-pixel 20 are consistent, and the cut-off amounts of the ninth side 24 and the tenth side 25 are consistent, so that the second sub-pixel 20 can have a higher display light emission consistency in the directions on both sides of the second virtual axis 25', which is beneficial to improve the display uniformity of the display panel.

[0140] It should be noted that the above description is merely illustrative of the situation in which the first side 11 and the eleventh side 16 in the same first sub-pixel 10 are parallel, and the second side 21 and the twelfth side 26 in the same second sub-direction 20 are parallel. In an embodiment of the utility model, the first side 11 and the eleventh side 16 in the same first sub-pixel 10 may also intersect, and the second side 21 and the twelfth side 26 in the same second sub-direction 20 may also intersect.

[0141] Optional, Fig.16 is a structural schematic diagram of another display panel provided by an embodiment of the utility model, Fig.17 is a structural schematic diagram of another display panel provided by an embodiment of the utility model, Fig.18 is a schematic diagram of the structure of another first sub-pixel provided by an embodiment of the utility model, Fig.19 is a schematic diagram of the structure of another second sub-pixel provided by an embodiment of the utility model, Fig. 20 This is another schematic diagram of the structure of a first sub-pixel and a second sub-pixel adjacent to each other provided by an embodiment of the utility model, and is combined with reference to Figure 16-20 The first sub-pixel 10 also includes a thirteenth side 17 that partially overlaps with the first virtual shape 10'; the thirteenth side 17 connects the first side 11 and the eleventh side 17; the second sub-pixel 20 also includes a fourteenth side 27 that partially overlaps with the second virtual shape 20'; the fourteenth side 27 connects the second side 21 and the twelfth side 26.

[0142] Among them, the first virtual shape 10' may include a second virtual edge 12', so that the thirteenth edge 17 overlaps with a portion of the second virtual edge 12', and because the thirteenth edge 17 connects the first edge 11 and the eleventh edge 16, the corner removed by cutting along the first edge 11 and the corner removed by cutting along the eleventh edge 16 are two adjacent corners of the first sub-pixel 10 before cutting; in this way, under the premise of ensuring that other sub-pixels located on the side of the first edge 11 and the eleventh edge 16 have a larger distance from the first sub-pixel 10, other sub-pixels located on the side of the thirteenth edge 17 can also have a smaller distance from the first sub-pixel 10, which is beneficial to reduce the lateral leakage between the first sub-pixel 10 and more sub-pixels around it.

[0143] Similarly, the second virtual shape 20' may include a fourth virtual side 22', so that the fourteenth side 27 partially overlaps with the fourth virtual side 22', and because the fourteenth side 27 connects the second side 61 and the twelfth side 26, the angle removed by the angle cutting along the second side 21 and the angle removed by the angle cutting along the twelfth side 26 are two adjacent angles before the second sub-pixel 20 is not cut. In this way, on the premise of ensuring that the other sub-pixels located on the side of the second side 21 and the twelfth side 26 have a larger spacing from the second sub-pixel 20, the other sub-pixels located on the side of the fourteenth side 27 can also have a smaller spacing from the second sub-pixel 20, which is conducive to reducing the lateral leakage between the second sub-pixel 20 and more sub-pixels around it.

[0144] In an optional embodiment, the first virtual shape 10' includes a third virtual axis 16', the center of the first virtual shape is located on the third virtual axis 16', the third virtual axis 16' intersects with the thirteenth side 17, and the midpoint of the thirteenth side 17 is not on the third virtual axis 16'; and / or, the second virtual shape 20' includes a fourth virtual axis 26', the center of the second virtual shape 20' is located on the fourth virtual axis 26', the fourth virtual axis 26' intersects with the fourteenth side 27, and the midpoint of the fourteenth side 27 is not on the fourth virtual axis 26'.

[0145] refer to Fig.18 , the midpoints of the second virtual side 12' and the fifth virtual side 13' in the first virtual shape 10' can both be located on the third virtual axis 16', and the center of the first virtual shape 10' (i.e., the geometric center of the first virtual shape 10') is also located on the third virtual axis 16'. On this basis, the third virtual axis 16' also intersects with the thirteenth side 17, and the center of the thirteenth side 17 is not on the third virtual axis 16'. At this time, the first side 11 and the eleventh side 16 connected by the thirteenth side 17 are located on opposite sides of the third virtual axis 16', and are asymmetric with respect to the third virtual axis 16', so that the length and inclination of the first side 11 and the eleventh side 16 can be flexibly designed.

[0146] Similarly, reference Fig.19 , the midpoints of the fourth virtual side 22' and the seventh virtual side 23' in the second virtual shape 20' can both be located on the fourth virtual axis 26', and the center of the second virtual shape 20' (i.e., the geometric center of the second virtual shape 20') is also located on the fourth virtual axis 26'. On this basis, the fourth virtual axis 26' also intersects with the fourteenth side 27, and the center of the fourteenth side 27 is not on the fourth virtual axis 26'. At this time, the second side 21 and the twelfth side 26 connected by the fourteenth side 27 are located on opposite sides of the fourth virtual axis 26' and are asymmetric about the fourth virtual axis 26', so that the length and inclination of the second side 21 and the twelfth side 26 can be flexibly designed.

[0147] In another optional embodiment, the first virtual shape 10' includes a third virtual axis 16', the center of the first virtual shape is located on the third virtual axis 16', the third virtual axis 16' intersects with the thirteenth side 17, and the midpoint of the thirteenth side 17 is located on the third virtual axis 16'; and / or, the second virtual shape 20' includes a fourth virtual axis 26', the center of the second virtual shape 20' is located on the fourth virtual axis 26', the fourth virtual axis 26' intersects with the fourteenth side 27, and the midpoint of the fourteenth side 27 is located on the fourth virtual axis 26'.

[0148] refer to Fig.18, the third virtual axis 16' in the first virtual shape 10' intersects with the thirteenth side 17 and the midpoint of the thirteenth side 17 is located on the third virtual axis 16', so that the thirteenth side 17 can overlap with the middle part of the second virtual side 12', so that when the distance between the end point of the thirteenth side 17 close to the first side 11 to the connection point of the first virtual side 11' and the second virtual side 12' is l12, and the distance between the end point of the thirteenth side 17 close to the eleventh side 16 to the connection point of the second virtual side 12' and the sixth virtual side 14' is l15, l12 can be equal to l15, so that the part removed by cutting along the first side 11 and the part removed by cutting along the eleventh side 16 can be consistent, which is beneficial to improve the display uniformity of the first sub-pixel 10 itself.

[0149] Similarly, reference Fig.19 , the fourth virtual axis 26' in the second virtual shape 20' intersects with the fourteenth side 27 and the midpoint of the fourteenth side 27 is located on the fourth virtual axis 26', so that the fourteenth side 27 can overlap with the middle part of the fourth virtual side 22', so that when the distance between the end point of the fourteenth side 227 close to the second side 21 to the connection point of the third virtual side 21' and the fourth virtual side 22' is l22, and the distance between the end point of the fourteenth side 27 close to the twelfth side 26 to the connection point of the third virtual side 22' and the eighth virtual side 24' is l25, l22 can be equal to l25, so that the part removed by cutting along the second side 21 and the part removed by cutting along the twelfth side 26 can be consistent, which is beneficial to improve the display uniformity of the second sub-pixel 20 itself.

[0150] As a feasible embodiment, when the third virtual shape 10' includes a third virtual axis 16', and the center of the first virtual shape 10' is located on the third virtual axis 16', the third virtual axis 16' intersects with the thirteenth side 17, and the first side 11 and the eleventh side 16 are symmetrical about the third virtual axis 16'; and / or, the second virtual shape 20' includes a fourth virtual axis 26', the center of the second virtual shape 20' is located on the second virtual axis 26', the second virtual axis 26' intersects with the fourteenth side 27, and the second side 21 and the twelfth side 26 are symmetrical about the fourth virtual axis 26'.

[0151] refer to Fig.18 The first side 11 and the eleventh side 16 are symmetrical about the third virtual axis 16'. At this time, the first side 11 and the eleventh side 16 can be the same line segment, that is, the acute angle between the first side 11 and the thirteenth side 17 can be equal to the acute angle between the eleventh side 16 and the thirteenth side 17, and the length of the first side 11 can also be equal to the length of the thirteenth side 17, so that the first sub-pixel 10 can have a symmetrical structure, which is conducive to simplifying the design method of the first sub-pixel 10.

[0152] Similarly, reference Fig.19 The second side 21 and the twelfth side 26 are symmetrical about the fourth virtual axis 26'. At this time, the second side 21 and the twelfth side 26 can be the same line segment, that is, the acute angle between the second side 21 and the fourteenth side 27 can be equal to the acute angle between the twelfth side 26 and the fourteenth side 27, and the length of the second side 21 can also be equal to the length of the fourteenth side 27, so that the second sub-pixel 20 can have a symmetrical structure, which is conducive to simplifying the design method of the second sub-pixel 20.

[0153] In an optional embodiment, when the length of the first side 11 is L31 and the length of the eleventh side 16 is L32, L31=L32; and / or, the length of the second side 21 is L41 and the length of the twelfth side 26 is L42, L41=L42.

[0154] Among them, the length of the first side 11 can represent the size of the cut angle when the first side 11 is cut, and the length of the eleventh side 16 can represent the size of the cut angle when the corner is cut along the eleventh side 16. By making the length L31 of the first side 11 equal to the length of the eleventh side 16, the sizes of the two adjacent cut angles in the first sub-pixel 10 are kept consistent, which is beneficial to improving the display and luminous effect of the first sub-pixel 10. Similarly, the length of the second side 21 can represent the size of the cut angle when the corner is cut along the second side 21, and the twelfth side 26 can represent the size of the cut angle when the corner is cut along the twelfth side 26. By making the length L41 of the second side 21 equal to the length of the twelfth side 26, the sizes of the two adjacent cut angles in the second sub-pixel 20 are kept consistent, which is beneficial to improving the display and luminous effect of the second sub-pixel 20.

[0155] Optionally, the first sub-pixel 10 further includes a seventh side 14 and a fourth side 13 which are parallel to each other; the first side 11 connects the seventh side 14 and the thirteenth side 17, and the connection point between the first side 11 and the seventh side 14 is a first connection point o1, and the connection point between the first side 11 and the thirteenth side 17 is a second connection point o2; the eleventh side 16 connects the thirteenth side 17 and the fourth side 13, and the connection point between the eleventh side 16 and the thirteenth side 17 is a ninth connection point o9, and the connection point between the eleventh side 16 and the fourth side 13 is a tenth connection point o10; the first virtual shape 10' includes the first virtual side 11', the second virtual edge 12' and the sixth virtual edge 14', the first virtual edge 1' is parallel to the sixth virtual edge 14', the second virtual edge 12' connects the first virtual edge 11' and the sixth virtual edge 14', and the connection point of the second virtual edge 12' and the first virtual edge 11' is the first virtual point o1', and the connection point of the second virtual edge 12' and the sixth virtual edge 14' is the fifth virtual point o5'; the seventh edge 14 partially overlaps with the first virtual edge 11', the thirteenth edge 17 partially overlaps with the second virtual edge 12', and the fourth edge 13 partially overlaps with the sixth virtual edge 14'.

[0156] Among them, the shortest distance between the first connection point o1 and the first virtual point o1' is l11, the shortest distance between the second connection point o2 and the first virtual point o1' is l12, the shortest distance between the ninth connection point o9 and the fifth virtual point o5' is l15, and the shortest distance between the tenth connection point o10 and the fifth virtual point o5' is l16; l11*l12=l15*l16.

[0157] It can be understood that the line between the first connection point o1 and the first virtual point o1' can be the first line, the line between the second connection point o2 and the first virtual point o1' can be the second line, when the length of the first line is l11 and the length of the second line is l12, the product of the lengths of the first line and the second line can reflect the size of the angle cut when the angle is cut along the first side 11; the line between the ninth connection point o9 and the fifth virtual point o5' can be the ninth line, the line between the tenth connection point o10 and the fifth virtual point o5' can be the tenth line, when the length of the ninth line is l15 and the length of the tenth line is l16, the product of the lengths of the ninth line and the tenth line can reflect the size of the angle cut when the angle is cut along the eleventh side 16. In this way, by making l11*l12=l15*l16, the size of the angle cut along the first side 11 is the same as the size of the angle cut along the eleventh side 16, which is conducive to improving the display uniformity of the first sub-pixel 10 in all directions.

[0158] In an optional embodiment, when the length of the thirteenth side 17 is L55 and the length of the second virtual side 12 ′ is L12, L55≤L12 / 2.

[0159] The length of the thirteenth side 17 is equal to the length of the second virtual side 12' minus the length of the ninth line and the length of the second line, so the length of the thirteenth side 17 can also reflect the size of the cut corner in the first sub-pixel 10. By setting the length L55 of the thirteenth side 17 to be less than or equal to 1 / 2 of the length L12 of the second virtual side 12', it can ensure that there is a large spacing between the first sub-pixel 10 and other surrounding sub-pixels after the corner cutting, which is conducive to reducing lateral leakage, improving the problem of sub-pixel stealing, and improving the display effect of the display panel.

[0160] Optionally, the second sub-pixel 20 further includes a ninth side 24 and a sixth side 23 which are parallel to each other; the second side 21 connects the ninth side 24 and the fourteenth side 27, and the connection point between the second side 21 and the ninth side 24 is the third connection point o3, and the connection point between the second side 21 and the fourteenth side 27 is the fourth connection point o4; the twelfth side 26 connects the fourteenth side 27 and the sixth side 23, and the connection point between the twelfth side 26 and the fourteenth side 27 is the eleventh connection point o11, and the connection point between the twelfth side 26 and the sixth side 23 is the twelfth connection point o12; the second virtual shape 20' includes the third virtual shape 20'. The third virtual edge 21', the fourth virtual edge 22' and the eighth virtual edge 24', the third virtual edge 21' is parallel to the eighth virtual edge 24', the fourth virtual edge 22' connects the third virtual edge 21' and the eighth virtual edge 24', and the connection point of the fourth virtual edge 24' and the third virtual edge 21' is the second virtual point o2', the connection point of the fourth virtual edge 22' and the eighth virtual edge 24' is the sixth virtual point o6'; the ninth edge 24 partially overlaps with the third virtual edge 21', the fourteenth edge 27 partially overlaps with the fourth virtual edge 22', and the sixth edge 23 partially overlaps with the eighth virtual edge 24'.

[0161] Among them, the shortest distance between the third connection point o3 and the second virtual point o2' is l21, the shortest distance between the fourth connection point o4 and the second virtual point o2' is l22, the shortest distance between the eleventh connection point o11 and the sixth virtual point o6' is l25, and the shortest distance between the twelfth connection point o12 and the sixth virtual point o6' is l26; l21*l22=l25*l26.

[0162] It can be understood that the line between the third connection point o3 and the second virtual point o2' can be the third line, and the line between the fourth connection point o4 and the second virtual point o2' can be the fourth line. When the length of the third line is l21 and the length of the fourth line is l22, the product between the lengths of the third line and the fourth line can reflect the size of the cutting angle when cutting along the second side 21; the line between the eleventh connection point o11 and the sixth virtual point o6' can be the eleventh line, and the line between the twelfth connection point o12 and the sixth virtual point o6' can be the twelfth line. When the length of the eleventh line is l25 and the length of the twelfth line is l26, the product between the lengths of the eleventh line and the twelfth line can reflect the size of the cutting angle when cutting along the twelfth side 26. In this way, by making l21*l22=l25*l26, the size of the corner cut along the second side 21 is made the same as the size of the corner cut along the twelfth side 26, which is beneficial to improve the display uniformity of the second sub-pixel 20 in all directions.

[0163] In an optional embodiment, the length of the fourteenth side is L65, and the length of the fourth virtual side is L22; L65≤L22 / 2.

[0164] The length of the fourteenth side 27 is equal to the length of the fourth virtual side 22' minus the length of the eleventh line and the length of the fourth line, so the length of the fourteenth side 27 can also reflect the size of the cut corner in the second sub-pixel 20. By setting the length L65 of the fourteenth side 27 to be less than or equal to 1 / 2 of the length L22 of the fourth virtual side 22', it can ensure that the second sub-pixel 20 has a larger spacing with other sub-pixels around it after the corner is cut, which is beneficial to reduce lateral leakage, improve the problem of sub-pixel stealing, and improve the display effect of the display panel.

[0165] It should be noted that the above description is only an exemplary description of the specific structure of the first sub-pixel and the second sub-pixel in the display panel, and the arrangement of the first sub-pixel and the second sub-pixel under the structure. In the embodiment of the utility model, the structure of the first sub-pixel and the second sub-pixel is not limited to this, and can also be other settings. For example, there can be three or more sides in the first sub-pixel that do not overlap with the first virtual shape, and there can be three or more sides in the second sub-pixel that do not overlap with the second virtual shape. Under the premise that the core idea of ​​the embodiment of the utility model can be realized, the embodiment of the utility model does not make specific limitations on this. For the convenience of description, without special limitations, the following embodiments of the utility model are all taken as examples that there is a first side in the first sub-pixel that does not overlap with the first virtual shape, and there is a second side in the second sub-pixel that does not overlap with the second virtual shape, and the following embodiments of the utility model are exemplarily described.

[0166] Optionally, the display panel further includes a plurality of support columns; along the thickness direction of the display panel, the support columns overlap with at least one virtual edge of the first virtual quadrilateral, and the virtual edge intersects with at least one of the first edge and the second edge.

[0167] For example, Fig.21 is a schematic diagram of the structure of another display panel provided by an embodiment of the utility model, such as Fig.21 As shown, the display panel further includes a plurality of support columns 40, which can be located at the gaps between the sub-pixels, that is, can be arranged in the non-opening area, so as not to affect the light emitted by each sub-pixel. The support columns 40 are used to support the display panel in the thickness direction. The projection of the structure of the support columns 40 in the thickness direction of the display panel is a rounded rectangle, but is not limited thereto.

[0168] It can be understood that the center line of the two first sub-pixels 11 and the two second sub-pixels 12 constitutes a first virtual quadrilateral A. A plurality of support columns 40 are arranged in the non-opening area, and in the thickness direction of the display panel, at least one support column 40 overlaps with at least one virtual edge of the first virtual quadrilateral A, and in an optional embodiment, the support column 40 can be arranged between two adjacent sub-pixels that are far apart to ensure that there is a large enough space to arrange the support column 40, so that while ensuring the arrangement density of the support column 40, the support effect of each support column 40 on the mask is guaranteed, thereby improving the manufacturing yield and display effect.

[0169] Optional, continue to refer to Fig.21 , a first sub-pixel 10, a second sub-pixel 20 and two third sub-pixels 30 constitute a third virtual quadrilateral C, the centers of the two third sub-pixels 30 are located at two opposite vertices of the third virtual quadrilateral C, and the center of the first sub-pixel 10 and the center of the second sub-pixel 20 are respectively located at the other two opposite vertices of the third virtual quadrilateral C; the angle between the extension direction of the third sub-pixel 30 and the extension direction of the support column 40 toward the second sub-pixel 20 is α3, 40°≤α3≤50°.

[0170] It can be understood that the projection of the support column in the thickness direction of the display panel can be a regular or irregular pattern, and the extension direction of the support column mentioned in the embodiment of the utility model is the extension direction of the long axis or the longest side of the projection of the support column. For example, when the projection of the structure of the support column 40 in the thickness direction of the display panel can be a rounded rectangle, the extension direction of the support column 40 can be parallel to the long side of the rounded rectangle. The projection of the structure of the third sub-pixel 30 in the thickness direction of the display panel is usually rectangular, and the extension direction of the third sub-pixel 30 is parallel to the long side of the rectangular. The angle between the extension direction of the third sub-pixel 30 and the extension direction of the adjacent support column 40 is α3, and α3 satisfies 40°≤α3≤50°. For example, α3 can be 41°, 45°, 49°, etc., and α3=45° can be selected. In this way, by pointing the extension direction of the long axis of the support column 40 to the third sub-pixel 30, the angle between the short side direction of the support column 40 (perpendicular to its extension direction) and the corresponding overlapping virtual side is very small. After the support column 40 is arranged in the non-opening area between the first sub-pixel 10 and the second sub-pixel 20 , it is beneficial to improve the production yield and display effect, and is beneficial for the display panel to achieve a high PPI.

[0171] Optional, Fig. 22 Schematic diagram of a film structure of a display panel provided by an embodiment of the utility model, such as Fig. 22As shown, the display panel also includes: a substrate P1; a pixel defining layer P2 and a plurality of light-emitting elements D located on one side of the substrate P1, the pixel defining layer P2 includes a plurality of pixel openings M, the light-emitting element D includes a first electrode P3 and a second electrode P5 and a light-emitting layer P4 located between the first electrode P3 and the second electrode P5; the light-emitting element D includes the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel 30; in at least one of the first sub-pixel 10 and the second sub-pixel 20, the shape of the first electrode P3 is substantially the same as the shape of the pixel opening M.

[0172] For example, Fig.23 This is a schematic diagram of the structure of another display panel provided by the embodiment of the utility model, combined with reference Figure 21-23 , the shape of the first electrode P3 is substantially the same as the shape of the corresponding pixel opening M. It can be understood that when the first electrode P3 includes the first electrode P31 of the first sub-pixel 10, the first electrode P32 of the second sub-pixel 20, and the first electrode P33 of the third sub-pixel 30, the shape of the first electrode P31 can be substantially the same as the opening shape of the first pixel 10, the shape of the first electrode P32 can be substantially the same as the opening shape of the second sub-pixel 20, and the shape of the first electrode P33 can be substantially the same as the opening shape of the third sub-pixel 30. In this way, the first electrode P31 can meet the subsequent design of the shape of the first sub-pixel 10, the first electrode P32 can meet the subsequent design of the shape of the second sub-pixel 20, and the first electrode P33 can meet the subsequent design of the shape of the third sub-pixel 30. At the same time, the preparation of the first electrode P3 and the opening formation of the first sub-pixel 11 can use the same parameters or tools such as masks, thereby reducing production costs and improving production efficiency.

[0173] Optional, continue to refer to Fig. 22 The display panel also includes: a substrate P1; a pixel defining layer P2 and a plurality of light-emitting elements D located on one side of the substrate P1, the pixel defining layer P2 includes a plurality of pixel openings M, the light-emitting element D includes a first electrode P3 and a second electrode P5 and a light-emitting layer P4 located between the first electrode P3 and the second electrode P5; the light-emitting element D includes the first sub-pixel 10, the second sub-pixel 20 and the third sub-pixel 30; in at least one of the first sub-pixel 10 and the second sub-pixel 20, the shape of the light-emitting layer P4 is substantially the same as the shape of the corresponding pixel opening M4.

[0174] For example, Fig.24 This is a schematic diagram of the structure of another display panel provided by the embodiment of the utility model, combined with reference Figure 21-22 and Fig.24, the shape of the light-emitting layer P4 is substantially the same as the shape of the corresponding pixel opening M. It can be understood that when the light-emitting layer P4 includes the light-emitting layer P41 of the first sub-pixel 10, the light-emitting layer P42 of the second sub-pixel 20, and the light-emitting layer P43 of the third sub-pixel 30, the shape of the light-emitting layer P41 can be substantially the same as the opening shape of the first pixel 10, the shape of the light-emitting layer P42 can be substantially the same as the opening shape of the second sub-pixel 20, and the shape of the light-emitting layer P43 can be substantially the same as the opening shape of the third sub-pixel 30. In this way, the light-emitting layer P41 can meet the subsequent design of the shape of the first sub-pixel 10, the light-emitting layer P42 can meet the subsequent design of the shape of the second sub-pixel 20, and the light-emitting layer P43 can meet the subsequent design of the shape of the third sub-pixel 30. At the same time, the preparation of the light-emitting layer P4 and the opening formation of the first sub-pixel 11 can use the same parameters or tools such as masks, thereby reducing production costs and improving production efficiency.

[0175] It is understandable that the substrate P1 of the display panel may include a thin film transistor array substrate. The pixel defining layer P2 is generally an insulating layer, and the pixel defining layer P2 has a plurality of pixel openings M. The area corresponding to the lower opening in the pixel openings M is the light-emitting area of ​​the sub-pixel, and the area outside the pixel openings M of the pixel defining layer P2 is a non-opening area that can be used to set a support column, etc. The first electrode P3 in the light-emitting element D may be an anode, and the second electrode P5 may be a cathode, but is not limited thereto. In other embodiments, the positions of the anode and the cathode are not limited thereto. The light-emitting layer P4 is located between the first electrode P3 and the second electrode P5. The light-emitting layer P4 of the first sub-pixel 10 may be configured to include a red light-emitting material, the light-emitting layer P4 of the second sub-pixel 20 may be configured to include a blue light-emitting material, and the light-emitting layer P4 of the third sub-pixel 30 may be configured to include a green light-emitting material, but is not limited thereto.

[0176] In addition, a first functional layer may be included between the first electrode P3 and the light-emitting layer P4 in the light-emitting element D, and a second functional layer may be included between the second electrode P5 and the light-emitting layer P4. If the first electrode P3 is an anode and the second electrode P4 is a cathode, the first functional layer may include a hole injection layer and a hole transport layer, and the second functional layer may include an electron transport layer and a hole blocking layer. The film structure of the display panel also includes a protective layer on the side of the second electrode P5 away from the first electrode P3, etc., which are not specifically illustrated and described.

[0177] Based on the same utility model concept, the embodiment of the utility model further provides a display device, which includes the display panel provided by the embodiment of the utility model. Therefore, the display device has the technical features of the display panel and the driving method thereof provided by the embodiment of the utility model, and can achieve the beneficial effects of the display panel provided by the embodiment of the utility model. The similarities can be referred to the above description of the display panel provided by the embodiment of the utility model, and will not be repeated here.

[0178] For example, Fig.25 is a schematic diagram of the structure of a display device provided by an embodiment of the utility model, such as Fig.25 As shown, the display device 200 includes the display panel 100 provided in the embodiment of the present invention. The display device 200 provided in the embodiment of the present invention can be any electronic product with a display function, including but not limited to the following categories: mobile phones, televisions, laptops, desktop displays, tablet computers, digital cameras, smart bracelets, smart glasses, car displays, medical equipment, industrial control equipment, touch interactive terminals, etc., and the embodiment of the present invention does not specifically limit this.

[0179] It should be understood that the various forms of pixel circuit operation processes shown above can be used to reorder, add or delete stages. For example, the stages in the operation processes of the pixel circuits described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0180] The above specific implementations do not constitute a limitation on the protection scope of the present utility model. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A display panel, characterized in that: include: a plurality of first sub-pixels, a plurality of second sub-pixels, and a plurality of third sub-pixels; A plurality of the first sub-pixels and a plurality of the second sub-pixels form a first virtual quadrilateral, the centers of the first sub-pixels are located at a first vertex of the first virtual quadrilateral, the centers of the second sub-pixels are located at a second vertex of the first virtual quadrilateral, the first vertices and the second vertices are alternately and spaced apart, and the third sub-pixel is located inside the first virtual quadrilateral; The plurality of third sub-pixels form a second virtual quadrilateral, the centers of the third sub-pixels are respectively located at vertices of the second virtual quadrilateral, and one of the first sub-pixel and the second sub-pixel is located inside the second virtual quadrilateral; The circumscribed parallelogram of the first sub-pixel is a first virtual shape, and at least one side of the first sub-pixel does not overlap with the first virtual shape; the center of the first sub-pixel does not overlap with the center of the first virtual shape; the circumscribed parallelogram of the second sub-pixel is a second virtual shape, and at least one side of the second sub-pixel does not overlap with the second virtual shape; the center of the second sub-pixel does not overlap with the center of the second virtual shape; The sides of the first sub-pixel that do not overlap with the first virtual shape include the first side; the sides of the second sub-pixel that do not overlap with the second virtual shape include the second side; in at least partially adjacent first sub-pixel and second sub-pixel, the angle between the first side and the second side is α1, 0°≤α1≤45°.

2. The display panel according to claim 1, characterized in that: The first sub-pixel further includes a third side and a fourth side that coincide with the first virtual shape; the third side is connected to the fourth side, and a connection between the third side and the fourth side forms a first angle; the first angle is opposite to the first side; The second sub-pixel also includes a fifth side and a sixth side that coincide with the second virtual shape; the fifth side is connected to the sixth side, and a second angle is formed at the connection between the fifth side and the sixth side; the second angle is opposite to the second side.

3. The display panel according to claim 2, characterized in that: The direction from the first angle to the first edge is a first pointing direction; the direction from the second angle to the second edge is a second pointing direction; In at least some of the adjacent first sub-pixels and the second sub-pixels, the first pointing direction is the same as the second pointing direction.

4. The display panel according to claim 3, characterized in that: The first sub-pixels and the second sub-pixels are alternately arranged along a first direction, and the first sub-pixels and the second sub-pixels that are arranged and adjacent to each other along the first direction form a first pixel group; In the same first pixel group, the first pointing direction is the same as the second pointing direction; The first pointing directions and the second pointing directions of two adjacent first pixel groups arranged along the first direction are opposite to each other.

5. The display panel according to claim 4, characterized in that: The first sub-pixels and the second sub-pixels are also alternately arranged along a second direction; the first direction intersects the second direction; In the first sub-pixel and the second sub-pixel that are adjacent to each other and arranged along the second direction, the first pointing direction is opposite to the second pointing direction.

6. The display panel according to claim 5, characterized in that: The first pointing directions of the first sub-pixels arranged along the second direction are the same; and / or, The second pointing directions of the second sub-pixels arranged along the second direction are the same.

7. The display panel according to claim 3, characterized in that: The first sub-pixels and the third sub-pixels are alternately arranged along a third direction; two adjacent first sub-pixels arranged along the third direction constitute a second pixel group; the first pointing directions of two first sub-pixels in the same second pixel group are opposite; and / or, The second sub-pixels and the third sub-pixels are alternately arranged along a third direction; two adjacent second sub-pixels arranged along the third direction constitute a third pixel group; and the second pointing directions of two second sub-pixels in the same third pixel group are opposite.

8. The display panel according to claim 7, characterized in that: When two adjacent first sub-pixels arranged along the third direction form a second pixel group, the first pointing directions of two adjacent first sub-pixels belonging to different second pixel groups are the same; When two adjacent second sub-pixels arranged along the third direction form a third pixel group, the second pointing directions of two adjacent second sub-pixels belonging to different third pixel groups are the same.

9. The display panel according to claim 7, characterized in that: Also included are a plurality of scan lines and a plurality of data lines arranged in a cross manner; The extending direction of the scan line is a first direction, and the extending direction of the data line is a second direction; the third direction intersects both the first direction and the second direction.

10. The display panel according to claim 1, characterized in that: The first sub-pixels and the third sub-pixels are alternately arranged along a third direction; an extension direction of the third sub-pixel located between two adjacent first sub-pixels is parallel to the third direction; and / or The second sub-pixels and the third sub-pixels are alternately arranged along a third direction; an extension direction of the third sub-pixel located between two adjacent second sub-pixels intersects with the third direction.

11. The display panel according to claim 3, characterized in that: The first sub-pixels and the second sub-pixels are alternately arranged along a first direction; The first pointing directions of any four first sub-pixels arranged sequentially and adjacent to each other along the first direction are different; the value range of the angle β11 between the first pointing directions of two first sub-pixels arranged sequentially and adjacent to each other along the first direction is 0°<β11<135°; the value range of the angle β12 between the first pointing directions of two first sub-pixels arranged sequentially along the first direction and located on opposite sides of the same first sub-pixel is 135°<β12<270°; and / or, The second pointing directions of any four second sub-pixels arranged sequentially and adjacent to each other along the first direction are different; the value range of the angle β21 between the second pointing directions of two second sub-pixels arranged sequentially and adjacent to each other along the first direction is 0°<β21<135°; the value range of the angle β22 between the second pointing directions of two second sub-pixels arranged sequentially along the first direction and located on opposite sides of the same second sub-pixel is 135°<β22<270°.

12. The display panel according to claim 11, characterized in that: The first sub-pixels and the second sub-pixels are also alternately arranged along a second direction; the first direction intersects the second direction; The first pointing directions of any four first sub-pixels arranged sequentially and adjacent to each other along the second direction are different; the value range of the angle β13 between the first pointing directions of two first sub-pixels arranged sequentially and adjacent to each other along the second direction is 0°<β13<135°; the value range of the angle β14 between the first pointing directions of two first sub-pixels arranged sequentially along the second direction and located on opposite sides of the same first sub-pixel is 135°<β14<270°; and / or, The second pointing directions of any four second sub-pixels arranged sequentially and adjacent to each other along the second direction are different; the value range of the second pointing directions of two second sub-pixels arranged sequentially and adjacent to each other along the second direction is 0°<β23<135°; the value range of the second pointing directions of two second sub-pixels arranged sequentially along the second direction and located on opposite sides of the same second sub-pixel is 135°<β24<270°.

13. The display panel according to claim 1, characterized in that: The first virtual shape includes a first virtual side and a second virtual side connected to each other, and a connection point between the first virtual side and the second virtual side is a first virtual point; the first sub-pixel also includes a seventh side partially overlapping with the first virtual side, and an eighth side partially overlapping with the second virtual side; the first side connects the same side of the seventh side and the eighth side; the connection point between the first side and the seventh side is a first connection point, and the connection point between the first side and the eighth side is a second connection point; the shortest distance between the first connection point and the first virtual point is l11, and the shortest distance between the second connection point and the first virtual point is l12; the length of the first virtual side is L11, and the length of the second virtual side is L12; The second virtual shape includes a third virtual side and a fourth virtual side connected to each other, and a connection point between the third virtual side and the fourth virtual side is a second virtual point; the second sub-pixel also includes a ninth side partially overlapping with the third virtual side, and a tenth side partially overlapping with the fourth virtual side; the second side connects the same side of the ninth side and the tenth side; the connection point between the second side and the ninth side is a third connection point, and the connection point between the second side and the tenth side is a fourth connection point; the shortest distance between the third connection point and the second virtual point is l21, and the shortest distance between the fourth connection point and the second virtual point is l22; the length of the third virtual side is L21, and the length of the fourth virtual side is L22; Wherein, 1 / 40≤l11 / L11≤1 / 2, 1 / 40≤l12 / L12≤1 / 2; and / or, 1 / 40≤l21 / L21≤1 / 2; 1 / 40≤l22 / L22≤1 / 2.

14. The display panel according to claim 13, characterized in that: l11=l12, and / or, l21=l22.

15. The display panel according to claim 13, characterized in that: 1 / 3≤(l11*l12) / (l21*l22)≤1。 16. The display panel according to claim 13, characterized in that: l11 / L11=l21 / L21, l12 / L12=l22 / L22.

17. The display panel according to claim 1, characterized in that: The sides of the first sub-pixel that do not overlap with the first virtual shape also include an eleventh side; the sides of the second sub-pixel that do not overlap with the second virtual shape also include a twelfth side; in at least partially adjacent first sub-pixel and second sub-pixel, the angle between the eleventh side and the twelfth side is α2, 0°≤α≤45°.

18. The display panel according to claim 17, characterized in that: In the same first sub-pixel, the first side is parallel to the eleventh side; In the same second sub-pixel, the second side is parallel to the twelfth side.

19. The display panel according to claim 18, characterized in that: The length of the first side is L31, and the length of the eleventh side is L32; wherein L31≠L32; The length of the second side is L41, and the length of the twelfth side is L42; wherein L31≠L42.

20. The display panel according to claim 19, characterized in that: 0 <L32 / L31<0.5;0<L42 / L41<0.5。 21. The display panel according to claim 19, characterized in that: The first subpixel further includes a third side, a fourth side, a seventh side and an eighth side; the first side connects to the same side of the seventh side and the eighth side, and the eleventh side connects to the same side of the third side and the fourth side; the connection point between the first side and the seventh side is a first connection point, and the connection point between the first side and the eighth side is a second connection point; the connection point between the eleventh side and the third side is a fifth connection point, and the connection point between the eleventh side and the fourth side is a sixth connection point; The first virtual shape includes a first virtual side, a second virtual side, a fifth virtual side and a sixth virtual side; the first virtual side is connected to the second virtual side, and the connection point between the first virtual side and the second virtual side is a first virtual point; the fifth virtual side is connected to the sixth virtual side, and the connection point between the fifth virtual side and the sixth virtual side is a third virtual point; the seventh side partially overlaps with the first virtual side, the eighth side partially overlaps with the second virtual side, the third side partially overlaps with the fifth virtual side, and the fourth side partially overlaps with the sixth virtual side; The length of the seventh side is L51, the length of the eighth side is L52, the length of the third side is L53, and the length of the fourth side is L54; the shortest distance between the first connection point and the first virtual point is l11, the shortest distance between the second connection point and the first virtual point is l12, the shortest distance between the fifth connection point and the third virtual point is l13, and the shortest distance between the sixth connection point and the third virtual point is l14; 1 / 40≤l11 / L51≤1 / 2; 1 / 40≤l12 / L52≤1 / 2; 1 / 40≤l13 / L53≤1 / 2; 1 / 40≤l14 / L54≤1 / 2。 22. The display panel according to claim 19, characterized in that: The second sub-pixel further includes a fifth side, a sixth side, a ninth side and a tenth side; the second side is connected to the same side of the ninth side and the tenth side, and the twelfth side is connected to the same side of the fifth side and the sixth side; the connection point between the second side and the ninth side is the third connection point, and the connection point between the second side and the tenth side is the fourth connection point; the connection point between the twelfth side and the fifth side is the seventh connection point, and the connection point between the twelfth side and the sixth side is the eighth connection point; The second virtual shape includes a third virtual side, a fourth virtual side, a seventh virtual side and an eighth virtual side; the third virtual side is connected to the fourth virtual side, and the connection point between the third virtual side and the fourth virtual side is a second virtual point; the seventh virtual side is connected to the eighth virtual side, and the connection point between the seventh virtual side and the eighth virtual side is a fourth virtual point; the ninth side partially overlaps with the third virtual side, the tenth side partially overlaps with the fourth virtual side, the fifth side partially overlaps with the seventh virtual side, and the sixth side partially overlaps with the eighth virtual side; The length of the ninth side is L61, the length of the tenth side is L62, the length of the fifth side is L63, and the length of the sixth side is L64; the shortest distance between the third connection point and the second virtual point is l21, the shortest distance between the fourth connection point and the second virtual point is l22, the shortest distance between the seventh connection point and the fourth virtual point is l23, and the shortest distance between the eighth connection point and the fourth virtual point is l24; 1 / 40≤l21 / L61≤1 / 2; 1 / 40≤l22 / L62≤1 / 2; 1 / 40≤l23 / L63≤1 / 2; 1 / 40≤l24 / L64≤1 / 2。 23. The display panel according to claim 18, characterized in that: The first virtual shape includes a first virtual axis, the center of the first virtual shape is located on the first virtual axis, the first virtual axis intersects the first side and the eleventh side, and the midpoint of at least one of the first side and the eleventh side is not on the first virtual axis; and / or, The second virtual shape includes a second virtual axis, the center of the second virtual shape is located on the second virtual axis, the second virtual axis intersects the second side and the twelfth side, and the midpoint of at least one of the second side and the twelfth side is not on the second virtual axis.

24. The display panel according to claim 18, characterized in that: The first virtual shape includes a first virtual axis, the center of the first virtual shape is located on the first virtual axis, the first virtual axis intersects the first side and the eleventh side, and the midpoints of the first side and the eleventh side are both located on the first virtual axis; and / or, The second virtual shape includes a second virtual axis, the center of the second virtual shape is located on the second virtual axis, the second virtual axis intersects the second side and the twelfth side, and the midpoints of the second side and the twelfth side are both located on the second virtual axis.

25. The display panel according to claim 17, characterized in that: The first sub-pixel further includes a thirteenth side that partially overlaps with the first virtual shape; the thirteenth side connects the first side and the eleventh side; The second sub-pixel further includes a fourteenth side partially overlapping with the second virtual shape; the fourteenth side connects the second side and the twelfth side.

26. The display panel according to claim 25, characterized in that: The length of the first side is L31, the length of the eleventh side is L32, L31=L32; and / or, The length of the second side is L41, the length of the twelfth side is L42, and L41=L42.

27. The display panel according to claim 25, characterized in that: The first subpixel further includes a seventh side and a fourth side which are parallel to each other; the first side connects the seventh side and the thirteenth side, and a connection point between the first side and the seventh side is a first connection point, and a connection point between the first side and the thirteenth side is a second connection point; the eleventh side connects the thirteenth side and the fourth side, and a connection point between the eleventh side and the thirteenth side is a ninth connection point, and a connection point between the eleventh side and the fourth side is a tenth connection point; The first virtual shape includes a first virtual side, a second virtual side and a sixth virtual side, the first virtual side is parallel to the sixth virtual side, the second virtual side connects the first virtual side and the sixth virtual side, and a connection point between the second virtual side and the first virtual side is a first virtual point, and a connection point between the second virtual side and the sixth virtual side is a fifth virtual point; the seventh side partially overlaps with the first virtual side, the thirteenth side partially overlaps with the second virtual side, and the fourth side partially overlaps with the sixth virtual side; Among them, the shortest distance between the first connection point and the first virtual point is l11, the shortest distance between the second connection point and the first virtual point is l12, the shortest distance between the ninth connection point and the fifth virtual point is l15, and the shortest distance between the tenth connection point and the fifth virtual point is l16; l11*l12=l15*l16.

28. The display panel according to claim 25, characterized in that: The second subpixel further includes a ninth side and a sixth side which are parallel to each other; the second side connects the ninth side and the fourteenth side, and a connection point between the second side and the ninth side is a third connection point, and a connection point between the second side and the fourteenth side is a fourth connection point; the twelfth side connects the fourteenth side and the sixth side, and a connection point between the twelfth side and the fourteenth side is an eleventh connection point, and a connection point between the twelfth side and the sixth side is a twelfth connection point; The second virtual shape includes a third virtual side, a fourth virtual side and an eighth virtual side, the third virtual side is parallel to the eighth virtual side, the fourth virtual side connects the third virtual side and the eighth virtual side, and the connection point between the fourth virtual side and the third virtual side is a second virtual point, and the connection point between the fourth virtual side and the eighth virtual side is a sixth virtual point; the ninth side partially overlaps with the third virtual side, the fourteenth side partially overlaps with the fourth virtual side, and the sixth side partially overlaps with the eighth virtual side; Among them, the shortest distance between the third connection point and the second virtual point is l21, the shortest distance between the fourth connection point and the second virtual point is l22, the shortest distance between the eleventh connection point and the sixth virtual point is l25, and the shortest distance between the twelfth connection point and the sixth virtual point is l26; l21*l22=l25*l26.

29. The display panel according to claim 27, characterized in that: The length of the thirteenth side is L55, and the length of the second virtual side is L12; L55≤L12 / 2.

30. The display panel according to claim 28, characterized in that The length of the fourteenth side is L65, and the length of the fourth virtual side is L22; L65≤L22 / 2.

31. The display panel according to claim 25, characterized in that: The first virtual shape includes a third virtual axis, the center of the first virtual shape is located on the third virtual axis, the third virtual axis intersects the thirteenth side, and the midpoint of the thirteenth side is not on the third virtual axis; and / or, The second virtual shape includes a fourth virtual axis, the center of the second virtual shape is located on the fourth virtual axis, the fourth virtual axis intersects the fourteenth side, and the midpoint of the fourteenth side is not on the fourth virtual axis.

32. The display panel according to claim 25, characterized in that: The first virtual shape comprises a third virtual axis, the center of the first virtual shape is located on the third virtual axis, the third virtual axis intersects the thirteenth side, and the midpoint of the thirteenth side is located on the third virtual axis; and / or, The second virtual shape includes a fourth virtual axis, a center of the second virtual shape is located on the fourth virtual axis, the fourth virtual axis intersects the fourteenth side, and a midpoint of the fourteenth side is located on the fourth virtual axis.

33. The display panel according to claim 25, characterized in that: The first virtual shape comprises a third virtual axis, the center of the first virtual shape is located on the third virtual axis, the third virtual axis intersects the thirteenth side, and the first side and the eleventh side are symmetrical about the third virtual axis; and / or, The second virtual shape includes a fourth virtual axis, the center of the second virtual shape is located on the fourth virtual axis, the fourth virtual axis intersects the fourteenth side, and the second side is symmetrical to the twelfth side about the fourth virtual axis.

34. The display panel according to claim 17, characterized in that: The length of the first side is L31, and the length of the eleventh side is L32; the length of the second side is L41, and the length of the twelfth side is L42; 1 / 10≤(L31+L32) / (L41+L42)≤1.

35. The display panel according to claim 1, characterized in that: The center of the first virtual quadrilateral does not coincide with the center of the third sub-pixel located inside the first virtual quadrilateral.

36. The display panel according to claim 1, characterized in that: The center of the second virtual quadrilateral does not coincide with the center of the first sub-pixel located inside the second virtual quadrilateral; Alternatively, the center of the second virtual quadrilateral does not coincide with the center of the second sub-pixel located inside the second virtual quadrilateral.

37. The display panel according to claim 1, characterized in that: The first sub-pixels and the second sub-pixels are alternately arranged along a first direction and a second direction, and the first direction and the second direction intersect; The display panel further includes a plurality of first virtual groups, wherein the first virtual group includes four first virtual quadrilaterals arranged along the first direction and adjacent first virtual quadrilaterals have a common edge; The four first virtual quadrilaterals in the same first virtual group are respectively a first type virtual quadrilateral, a second type virtual quadrilateral, a third type virtual quadrilateral and a fourth type virtual quadrilateral arranged along the first direction; The first type virtual quadrilateral and the third type virtual quadrilateral are both parallelograms; the second type virtual quadrilateral and the fourth type virtual quadrilateral are both isosceles trapezoids.

38. The display panel according to claim 1, characterized in that: Also included are a plurality of support columns; Along the thickness direction of the display panel, the support column overlaps with at least one virtual side of the first virtual quadrilateral, and the virtual side intersects with at least one of the first side and the second side.

39. The display panel according to claim 38, characterized in that: One first sub-pixel, one second sub-pixel and two third sub-pixels form a third virtual quadrilateral, the centers of the two third sub-pixels are located at two opposite vertices of the third virtual quadrilateral, and the center of the first sub-pixel and the center of the second sub-pixel are respectively located at the other two opposite vertices of the third virtual quadrilateral; The included angle between the extension direction of the third sub-pixel and the extension direction of the support column toward the second sub-pixel is α3, and 130°≤α3≤140°.

40. The display panel according to claim 1, characterized in that: Also includes: substrate; A pixel defining layer and a plurality of light emitting elements located on one side of the substrate, the pixel defining layer comprising a plurality of pixel openings, the light emitting elements comprising a first electrode and a second electrode and a light emitting layer located between the first electrode and the second electrode; The light emitting element includes the first sub-pixel, the second sub-pixel and the third sub-pixel; In at least one of the first sub-pixel and the second sub-pixel, a shape of the first electrode is substantially the same as a shape of the pixel opening.

41. The display panel according to claim 1, characterized in that: Also includes: substrate; A pixel defining layer and a plurality of light emitting elements located on one side of the substrate, the pixel defining layer comprising a plurality of pixel openings, the light emitting elements comprising a first electrode and a second electrode and a light emitting layer located between the first electrode and the second electrode; The light emitting element includes the first sub-pixel, the second sub-pixel and the third sub-pixel; In at least one of the first sub-pixel and the second sub-pixel, a shape of the light-emitting layer is substantially the same as a shape of a corresponding pixel opening.

42. A display device, characterized in that: include: A display panel as claimed in any one of claims 1 to 41.

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