Display panel, display device

Abstract

The display panel and display device provided by the present disclosure relate to the technical field of display, and can improve the problem of dark spots, jaggies or colored edges in a display picture. The display panel comprises a plurality of pixels arranged in multiple rows and multiple columns; each pixel comprises a first sub-pixel, a second sub-pixel and a third sub-pixel; all the sub-pixels of the plurality of pixels are arranged in multiple columns; in the odd-numbered column sub-pixels, the first sub-pixels and the second sub-pixels are alternately arranged; in the even-numbered column sub-pixels, the third sub-pixels are sequentially arranged; wherein in the first sub-pixel and the second sub-pixel of the same pixel, along the column direction, the boundary of the first sub-pixel close to the second sub-pixel is a first boundary, and the boundary of the second sub-pixel close to the first sub-pixel is a second boundary; at least two points on the first boundary have different distances to the second boundary along the column direction. The display panel provided by the present disclosure can improve the problem of dark spots, jaggies or colored edges in a display picture.

Description

Technical Field

[0001] This disclosure relates to the field of display technology, and more particularly to a display panel and a display device. Background Technology

[0002] Organic light-emitting diode (OLED) display panels have gradually become one of the mainstream technologies in the display field due to their excellent performance, such as low power consumption, high color saturation, wide viewing angle, thinness, and flexibility.

[0003] A display panel can include multiple pixels, and each pixel can include at least one sub-pixel. The display effect will vary depending on the arrangement of the sub-pixels in the display panel. Summary of the Invention

[0004] The purpose of this disclosure is to provide a display panel and display device for improving problems such as dark spots, jagged edges, or colored fringes in the displayed image.

[0005] To achieve the above objectives, this disclosure provides the following technical solution:

[0006] On one hand, a display panel is provided. The display panel includes a plurality of pixels arranged in multiple rows and columns; each pixel includes a first sub-pixel configured to display a first color, a second sub-pixel configured to display a second color, and a third sub-pixel configured to display a third color; all the sub-pixels included in the plurality of pixels are arranged in multiple columns; in odd-numbered columns of sub-pixels, the first sub-pixel and the second sub-pixel are arranged alternately; in even-numbered columns of sub-pixels, the third sub-pixel is arranged sequentially; wherein, in the first sub-pixel and the second sub-pixel of the same pixel, along the column direction, the boundary of the first sub-pixel near the second sub-pixel is a first boundary, and the boundary of the second sub-pixel near the first sub-pixel is a second boundary; at least two points on the first boundary are not equidistant from the second boundary along the column direction.

[0007] In some embodiments, in the first sub-pixel and the second sub-pixel of the same pixel, along the column direction, the boundary of the first sub-pixel away from the second sub-pixel is the third boundary, and the boundary of the second sub-pixel away from the first sub-pixel is the fourth boundary; at least two points on the third boundary are not equidistant from the fourth boundary of the second sub-pixel in the adjacent pixel along the column direction.

[0008] In some embodiments, along the row direction, the distance between the first boundary and the second boundary in the column direction first increases and then decreases; and / or, along the row direction, the distance between the third boundary and the fourth boundary of the second sub-pixel in the adjacent pixel in the column direction first increases and then decreases.

[0009] In some embodiments, along the row direction, the distance between the first boundary and the second boundary in the column direction first decreases and then increases; and / or, along the row direction, the distance between the third boundary and the fourth boundary of the second sub-pixel in the adjacent pixel in the column direction first decreases and then increases.

[0010] In some embodiments, at least one of the first boundary and the second boundary is arc-shaped; and / or, at least one of the third boundary and the fourth boundary is arc-shaped.

[0011] In some embodiments, the radius of the arc is greater than or equal to half the size of the sub-pixel to which the arc belongs in the row direction; and the radius of the arc is less than or equal to the maximum size of the sub-pixel to which the arc belongs in the column direction.

[0012] In some embodiments, at least one of the first boundary and the second boundary includes a first polyline segment and a second polyline segment connected to each other; the first polyline segment and the second polyline segment form a first angle, the first angle being greater than or equal to 90 degrees and less than or equal to 180 degrees; and / or, at least one of the third boundary and the fourth boundary includes a third polyline segment and a fourth polyline segment connected to each other; the third polyline segment and the fourth polyline segment form a second angle, the second angle being greater than or equal to 90 degrees and less than or equal to 180 degrees.

[0013] In some embodiments, at least one of the first boundary and the third boundary is recessed into the first sub-pixel; and / or, at least one of the second boundary and the fourth boundary is recessed into the second sub-pixel.

[0014] In some embodiments, at least one of the first boundary and the third boundary protrudes outward from the first sub-pixel; and / or, at least one of the second boundary and the fourth boundary protrudes outward from the second sub-pixel.

[0015] In some embodiments, at least one of the first boundary, the second boundary, the third boundary, and the fourth boundary is a polyline, the polyline comprising at least three polyline segments connected in sequence.

[0016] In some embodiments, the first boundary and the second boundary are symmetrical with respect to a first reference line extending in the direction of travel; and / or, the third boundary and the fourth boundary are symmetrical with respect to a first reference line extending in the direction of travel.

[0017] In some embodiments, at least one of the first boundary, the second boundary, the third boundary, and the fourth boundary is an axisymmetric figure, with the axis of symmetry extending along the column direction.

[0018] In some embodiments, the first sub-pixel includes a fifth boundary extending along the column direction and close to the third sub-pixel, and the second sub-pixel includes a sixth boundary extending along the column direction and close to the third sub-pixel; the third sub-pixel includes a seventh boundary extending along the column direction and close to the first sub-pixel or the second sub-pixel; within the same pixel, the seventh boundary is at least partially opposite to at least one of the fifth boundary and the sixth boundary in the row direction.

[0019] In some embodiments, the third sub-pixel includes at least one eighth boundary extending along the row direction, the at least one eighth boundary being a straight line segment.

[0020] In some embodiments, the distance between two adjacent third sub-pixels is equal along the column direction.

[0021] In some embodiments, the distance between two adjacent third sub-pixels is greater than the minimum distance between adjacent first and second sub-pixels in the same column of sub-pixels.

[0022] In some embodiments, along the column direction, in the same column of sub-pixels, the distance between the third sub-pixel and its two adjacent third sub-pixels is a first distance and a second distance, respectively; the first distance is less than the second distance; the first distance is less than the minimum distance between adjacent first sub-pixels and second sub-pixels in the same column of sub-pixels, and the second distance is greater than the minimum distance between adjacent first sub-pixels and second sub-pixels in the same column of sub-pixels.

[0023] In some embodiments, two adjacent third sub-pixels with a first distance between them along the column direction share a single light-emitting layer.

[0024] In some embodiments, along the column direction, the boundary of the third sub-pixel closest to its adjacent third sub-pixel is a ninth boundary, and at least two points on the ninth boundary are not equidistant from their adjacent ninth boundaries along the column direction.

[0025] On the other hand, a display device is provided. The display device includes a display panel as described in any of the above embodiments.

[0026] The display panel and display device provided in this disclosure have the following beneficial effects:

[0027] In the display panel provided in this disclosure, each pixel includes a first sub-pixel displaying a first color, a second sub-pixel displaying a second color, and a third sub-pixel displaying a third color, enabling each pixel to display multiple colors. This results in higher display accuracy, better clarity, and superior display effect for the display panel. Furthermore, at least two points on the first boundary have unequal distances from the second boundary along the column direction. This allows adjustment of the distance between the brightness centers of the first and second sub-pixels, thereby adjusting the position of the pixel's brightness center. Consequently, when the display panel utilizes the aforementioned multiple pixels for display, defects such as dark spots, jagged edges, or color fringing are less likely to appear in the displayed image.

[0028] The beneficial effects that the display device provided in this disclosure can achieve are the same as those that the display panel provided in the above-mentioned technical solutions can achieve, and will not be repeated here. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in this disclosure, the accompanying drawings used in some embodiments of this disclosure will be briefly described below. Obviously, the drawings described below are only drawings of some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams and are not intended to limit the actual size of the product, the actual flow of the method, the actual timing of the signals, etc. involved in the embodiments of this disclosure.

[0030] Figure 1 This is a top view of a display panel according to some embodiments;

[0031] Figure 2 This is a structural diagram of a pixel according to some embodiments;

[0032] Figure 3 This is a cross-sectional view of a display panel according to some embodiments;

[0033] Figure 4 This is a top view of another display panel according to some embodiments;

[0034] Figure 5 This is a structural diagram of another pixel according to some embodiments;

[0035] Figure 6A This is a top view of yet another display panel according to some embodiments;

[0036] Figure 6B This is a structural diagram of another pixel according to some embodiments;

[0037] Figure 6C This is a top view of yet another display panel according to some embodiments;

[0038] Figure 6D This is a structural diagram of another pixel according to some embodiments;

[0039] Figure 6E This is a top view of yet another display panel according to some embodiments;

[0040] Figure 6F This is a structural diagram of another pixel according to some embodiments;

[0041] Figure 6G This is a structural diagram of another pixel according to some embodiments;

[0042] Figure 7A This is a top view of yet another display panel according to some embodiments;

[0043] Figure 7B This is a top view of yet another display panel according to some embodiments;

[0044] Figure 7C This is a top view of yet another display panel according to some embodiments;

[0045] Figure 7D This is a top view of yet another display panel according to some embodiments;

[0046] Figure 8A This is a structural diagram of another pixel according to some embodiments;

[0047] Figure 8B This is a structural diagram of another pixel according to some embodiments;

[0048] Figure 8C This is a structural diagram of another pixel according to some embodiments;

[0049] Figure 9A This is a top view of yet another display panel according to some embodiments;

[0050] Figure 9B This is a top view of yet another display panel according to some embodiments;

[0051] Figure 9C This is a top view of yet another display panel according to some embodiments;

[0052] Figure 10 This is a top view of yet another display panel according to some embodiments;

[0053] Figure 11 This is a structural diagram of another pixel according to some embodiments;

[0054] Figure 12 This is a structural diagram of another pixel according to some embodiments;

[0055] Figure 13 This is a structural diagram of another pixel according to some embodiments;

[0056] Figure 14 This is a structural diagram of another pixel according to some embodiments;

[0057] Figure 15 This is a top view of yet another display panel according to some embodiments;

[0058] Figure 16 This is a top view of yet another display panel according to some embodiments;

[0059] Figure 17 This is a top view of yet another display panel according to some embodiments;

[0060] Figure 18 This is a structural diagram of a display device according to some embodiments. Detailed Implementation

[0061] The technical solutions in some embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments provided in this disclosure are within the scope of protection of this disclosure.

[0062] Unless the context otherwise requires, throughout the specification and claims, the term "comprise" and its other forms, such as the third-person singular "comprises" and the present participle "comprising," are interpreted as open-ended and encompassing, meaning "including, but not limited to." In the description of the specification, terms such as "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific example," or "some examples," etc., are intended to indicate that a particular feature, structure, material, or characteristic associated with that embodiment or example is included in at least one embodiment or example of this disclosure. The illustrative representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics mentioned may be included in any suitable manner in any one or more embodiments or examples.

[0063] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this disclosure, unless otherwise stated, "a plurality of" means two or more.

[0064] "At least one of A, B, and C" has the same meaning as "at least one of A, B, or C", and both include the following combinations of A, B, and C: only A, only B, only C, combinations of A and B, combinations of A and C, combinations of B and C, and combinations of A, B, and C.

[0065] "A and / or B" includes the following three combinations: A only, B only, and a combination of A and B.

[0066] The use of “applies to” or “configured to” in this article implies an open and inclusive language that does not preclude applicability to or configuration to devices that perform additional tasks or steps.

[0067] As used herein, “about” or “approximately” includes the stated value and the average value within an acceptable range of deviation from the given value, wherein the acceptable range of deviation is determined by a person skilled in the art taking into account the measurement under discussion and the error associated with the measurement of the given quantity (i.e., the limitations of the measurement system).

[0068] As used herein, “parallel,” “perpendicular,” and “equal” include the described situation and situations that are similar to the described situation, within an acceptable range of deviation, which is determined by those skilled in the art taking into account the measurement under discussion and the error associated with the measurement of a particular quantity (i.e., the limitations of the measurement system). For example, “parallel” includes absolute parallelism and approximate parallelism, where an acceptable range of deviation for approximate parallelism may be, for example, within 5°; “perpendicular” includes absolute perpendicularity and approximate perpendicularity, where an acceptable range of deviation for approximate perpendicularity may also be, for example, within 5°; “equal” includes absolute equality and approximate equality, where an acceptable range of deviation for approximate equality may be, for example, a difference between the two equals being less than or equal to 5% of either one.

[0069] This document describes exemplary embodiments with reference to cross-sectional views and / or plan views, which are idealized exemplary drawings. In the drawings, the thickness of layers and regions is enlarged for clarity. Therefore, variations in shape relative to the drawings are contemplated due to, for example, manufacturing techniques and / or tolerances. Thus, exemplary embodiments should not be construed as limited to the shapes of the regions shown herein, but rather include shape deviations due to, for example, manufacturing processes. For example, etched regions shown as rectangular would typically have curved features. Therefore, the regions shown in the drawings are schematic in nature, and their shapes are not intended to show the actual shapes of the regions of the device, nor are they intended to limit the scope of the exemplary embodiments.

[0070] like Figure 1 and Figure 2 As shown, some embodiments of this disclosure provide a display panel 10, including a plurality of pixels 1 arranged in multiple rows and columns. For example, Figure 1 The dashed box V in the diagram represents a row of pixels 1, and the dashed box W represents a column of pixels 1. Each pixel 1 includes a first sub-pixel 2 configured to display a first color, a second sub-pixel 3 configured to display a second color, and a third sub-pixel 4 configured to display a third color.

[0071] The first, second, and third colors are the three primary colors. For example, the first color is red, the second color is green, and the third color is blue. However, the first, second, and third colors in some embodiments of this disclosure are not limited to this.

[0072] Figure 1 The diagram shows 4×4 pixels 1 of the display panel 10. This disclosure does not limit the number of pixels 1 included in the display panel 10. For example, the display panel 10 may include 2340×1080 pixels 1.

[0073] Multiple subpixels included by pixel 1 are arranged in multiple columns. For example, Figure 1 The dashed box U represents a column of subpixels. For example, the subpixels are numbered I to VIII sequentially from left to right. In odd-numbered columns, the first subpixel 2 and the second subpixel 3 alternate. Figure 1 The image shows sub-pixels in columns I, III, V, and VII. In even-numbered columns, the third sub-pixel, 4, is arranged sequentially. Figure 1 The image shows sub-pixels in columns II, IV, VI, and VIII.

[0074] In the same pixel 1, among the first sub-pixel 2 and the second sub-pixel 3, along the column direction Y, the boundary of the first sub-pixel 2 near the second sub-pixel 3 is the first boundary 21, and the boundary of the second sub-pixel 3 near the first sub-pixel 2 is the second boundary 31. At least two points on the first boundary 21 are not equidistant from the second boundary 31 along the column direction Y.

[0075] like Figure 2 As shown, "at least two points on the first boundary 21 are not equidistant from the second boundary 31 along the column direction Y". For example, there are two points A1 and A2 on the first boundary 21. The distance from point A1 to the second boundary 31 along the column direction Y is d1, and the distance from point A2 to the second boundary 31 along the column direction Y is d2. The values ​​of d1 and d2 are not equal.

[0076] In some embodiments of this disclosure, each pixel 1 includes a first sub-pixel 2 displaying a first color, a second sub-pixel 3 displaying a second color, and a third sub-pixel 4 displaying a third color, so that each pixel 1 can display multiple colors, thereby making the display panel 10 display images with higher precision, better clarity, and better display effects. Furthermore, at least two points on the first boundary 21 have unequal distances along the column direction Y to the second boundary 31. This allows adjustment of the distance between the brightness center of the first sub-pixel 2 and the brightness center of the second sub-pixel 3, thereby adjusting the position of the brightness center of pixel 1. This ensures that when the display panel 10 uses the aforementioned multiple pixels 1 for display, defects such as dark spots, jagged edges, or colored fringes are less likely to appear in the displayed image.

[0077] In some embodiments, such as Figure 3 As shown, the display panel 10 further includes: a substrate 11, a circuit structure layer 12 disposed on one side of the substrate 11, and a light-emitting device layer 13 disposed on the side of the circuit structure layer 12 away from the substrate 11. The circuit structure layer 12 includes a plurality of pixel driving circuits 121, each pixel driving circuit 121 including a plurality of thin-film transistors 122 and at least one storage capacitor. The thin-film transistors 122 may include a semiconductor layer pattern 123, a gate 124, a source 125, and a drain 126. The light-emitting device layer 13 may include a plurality of light-emitting devices 131 and a pixel defining layer 132, each light-emitting device 131 including an anode layer pattern 133, a light-emitting layer 134, and a cathode layer 135. The pixel defining layer 132 is located on the side of the anode layer 133 away from the circuit structure layer 12, and has a plurality of openings, each opening corresponding to an anode layer pattern 133 and exposing at least a portion of the anode layer pattern 133. The light-emitting layer 134 may be located in the opening of the pixel defining layer 132.

[0078] For example, each subpixel includes a light-emitting device 131, wherein the edge of the subpixel can be the edge of an opening in the pixel defining layer 132.

[0079] In some embodiments, such as Figure 4As shown, in the first sub-pixel 2 and the second sub-pixel 3 of the same pixel 1, along the column direction Y, the boundary of the first sub-pixel 2 away from the second sub-pixel 3 is the third boundary 22, and the boundary of the second sub-pixel 3 away from the first sub-pixel 2 is the fourth boundary 32. At least two points on the third boundary 22 are not equidistant from the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 along the column direction Y.

[0080] like Figure 5 As shown, "at least two points on the third boundary 22 are not equidistant from the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 along the column direction Y". For example, there are points B1 and B2 on the third boundary 22, where the distance from point B1 to the fourth boundary 32 along the column direction Y is d3, and the distance from point B2 to the fourth boundary 32 along the column direction Y is d4, and the values ​​of d3 and d4 are not equal.

[0081] Some embodiments of this disclosure, by having at least two points on the third boundary 22 have unequal distances along the column direction Y to the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1, can adjust the positional relationship between the brightness center of the first sub-pixel 2 and the brightness center of the second sub-pixel 3 in two adjacent pixels 1 in the same column, thereby adjusting the distance between the brightness centers of two adjacent pixels 1 in the same column, so that when the display panel 10 uses the above-mentioned plurality of pixels 1 for display, defects such as dark spots, jagged edges or colored edges are less likely to appear in the display screen.

[0082] In some embodiments, such as Figure 6A As shown, along the row direction X, the distance between the first boundary 21 and the second boundary 31 in the column direction Y first increases and then decreases. For example, Figure 6B The five distance values ​​along the column direction Y at different positions of the first boundary 21 and the second boundary 31 are marked, namely d11, d12, d13, d14, and d15, and along the row direction X (e.g., along the column direction X). Figure 6B (In the order from left to right), d11 < d12 < d13, d13 > d14 > d15, that is, these 5 distance values ​​first increase and then decrease.

[0083] Based on this, this disclosure does not limit the trend of the distance change in the column direction Y between the third boundary 22 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1. For example... Figure 6A As shown, the distance between the two objects in the column direction Y can first decrease and then increase. Alternatively, the distance between them in the column direction Y can gradually decrease. Or, the distance between them in the column direction Y can gradually increase.

[0084] With this setting, the brightness center of the first sub-pixel 2 and the brightness center of the second sub-pixel 3 in the same pixel 1 are far apart, so the position of the brightness center of pixel 1 can be adjusted, so that when the display panel 10 uses the above-mentioned multiple pixels 1 to display, the display screen is less likely to have defects such as dark spots, jagged edges or colored edges.

[0085] In other embodiments, such as Figure 6C As shown, along the row direction X, the distance between the third boundary 22 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 in the column direction Y first increases and then decreases. For example, Figure 6D The five distance values ​​along the column direction Y at different positions between the third boundary 22 and the fourth boundary 32 in adjacent pixel 1 are marked, namely d21, d22, d23, d24, and d25, and along the row direction X (e.g., along the column direction X). Figure 6D (in order from left to right), d21 <d22<d23,d23> d24>d25, meaning these 5 distance values ​​first increase and then decrease.

[0086] Therefore, this disclosure does not limit the trend of distance variation between the first boundary 21 and the second boundary 31 in the column direction Y. For example... Figure 6C As shown, the distance between the two objects in the column direction Y can first decrease and then increase. Alternatively, the distance between them in the column direction Y can gradually decrease. Or, the distance between them in the column direction Y can gradually increase.

[0087] With this setting, the distance between the brightness center of the first sub-pixel 2 and the brightness center of the second sub-pixel 3 located in the same column and adjacent to the pixel 1 is relatively large, which also makes the distance between the brightness centers of two adjacent pixels 1 relatively large. This allows the position of the brightness center of multiple pixels 1 in the display panel 10 to be adjusted, so that when the display panel 10 uses the above-mentioned multiple pixels 1 for display, the display screen is less likely to have defects such as dark spots, jagged edges or colored edges.

[0088] In some other embodiments, such as Figure 6E As shown, along the row direction X, the distance between the first boundary 21 and the second boundary 31 in the column direction Y first increases and then decreases, and along the row direction X, the distance between the third boundary 22 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 in the column direction Y first increases and then decreases.

[0089] For example, Figure 6F The diagram shows five distance values ​​(d31, d32, d33, d34, d35) at different positions of the first boundary 21 and the second boundary 31 in the column direction Y, and five distance values ​​(d41, d42, d43, d44, d45) at different positions of the third boundary 22 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 in the column direction Y.

[0090] Among them, along the row direction X (for example, Figure 6F in the order from left to right in ), d31 < d32 < d33, d33 > d34 > d35, d41 < d42 < d43, d43 > d44 > d45, that is, the distance values first increase and then decrease.

[0091] With such a setting, the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in the same pixel 1 is relatively far, and the distance between the brightness centers of adjacent first sub-pixels 2 and second sub-pixels 3 in adjacent sub-pixels is also relatively far, thereby adjusting the brightness centers of multiple pixels 1 in the display panel 10, so that when the display panel 10 performs display, dark spots, jagged edges or color fringes are not likely to appear in the display screen.

[0092] In some other embodiments, as Figure 6C shown, along the row direction X, the distance between the first boundary 21 and the second boundary 31 in the column direction Y first decreases and then increases. Exemplarily, Figure 6D in five distances in the column direction Y at different positions of the first boundary 21 and the second boundary 31 are marked, that is, d51, d52, d53, d54, d55. Among them, along the row direction X (for example, Figure 6D in the order from left to right in ), d51 > d52 > d53, d53 < d54 < d55, that is, the distance values first decrease and then increase.

[0093] Based on this, in the present disclosure, the change trend of the distance between the third boundary 22 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 in the column direction Y is not limited. As Figure 6C shown, the distance between the two in the column direction Y can first increase and then decrease. Or, the distance between the two in the column direction Y can gradually decrease. Or, the distance between the two in the column direction Y can gradually increase.

[0094] With such a setting, the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in the same pixel 1 is relatively small, thereby adjusting the position of the brightness center of the pixel 1, so that when the display panel 10 uses the above-mentioned multiple pixels 1 for display, dark spots, jagged edges or color fringes are not likely to appear in the display screen. At the same time, the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in the same pixel 1 is relatively small, so that the brightness of the display screen of the pixel 1 can be relatively high, thereby making the display effect of the display panel 10 better.

[0095] In some other embodiments, as Figure 6A shown, along the row direction X, the distance between the third boundary 22 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 in the column direction Y first decreases and then increases. Exemplarily, Figure 6BAs shown, there are five distances in the column direction Y between different positions of the third boundary 33 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1, namely d61, d62, d63, d64, and d65. Among them, along the row direction X (for example, Figure 6B in the order from left to right in

[0096] ), d61 > d62 > d63, and d63 < d64 < d65. That is, the distance values first increase and then decrease. Figure 6A Based on this, in the present disclosure, the change trend of the distance between the first boundary 21 and the second boundary 31 in the column direction Y is not limited. As

[0097] shown, the distance between the two in the column direction Y can first increase and then decrease. Or, the distance between the two in the column direction Y can gradually decrease. Or, the distance between the two in the column direction Y can gradually increase.

[0098] With such a setting, the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in the adjacent pixel 1 is relatively close, so that the positions of the brightness centers of multiple pixels 1 in the display panel 10 can be adjusted. As a result, when the display panel 10 is displaying, the displayed image is not likely to have defects such as dark spots, jagged edges or color fringes. At the same time, since the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in the adjacent pixel 1 is relatively close, when the first sub-pixel 2 or the second sub-pixel 3 in the pixel 1 fails and cannot emit light normally, the first sub-pixel 2 or the second sub-pixel 3 in the adjacent pixel 1 can be borrowed for display.

[0098] In some other embodiments, as Figure 4 shown, along the row direction X, the distance between the first boundary 21 and the second boundary 31 in the column direction Y first decreases and then increases, and along the row direction X, the distance between the third boundary 22 and the fourth boundary 32 of the second sub-pixel 3 in the adjacent pixel 1 in the column direction Y first decreases and then increases.

[0099] Exemplarily, Figure 6G the five distances between different positions of the first boundary 21 and the second boundary 31 in the column direction Y are marked in Figure 6G . That is, d71, d72, d73, d74, and d75.

[0100] Among them, along the row direction X (for example, Figure 6G in the order from left to right in

[0101] In this way, the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 within the same pixel 1 is relatively small, and the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in adjacent pixels 1 is also relatively small. This allows for adjustment of the position of the brightness centers of multiple pixels 1 in the display panel 10, making it less likely for defects such as dark spots, jagged edges, or color fringes to appear in the displayed image when the display panel 10 uses the aforementioned multiple pixels 1. At the same time, this arrangement also allows for a larger area of ​​the first sub-pixel 2 and the second sub-pixel 3, resulting in a larger aperture ratio for the display panel 10 and improving the display effect of the display panel.

[0102] In some embodiments, such as Figures 7A to 7C As shown, at least one of the first boundary 21 and the second boundary 31 is arc-shaped.

[0103] like Figure 7A As shown, "at least one of the first boundary 21 and the second boundary 31 is arc-shaped" can mean that the first boundary 21 is arc-shaped and the second boundary 31 is not arc-shaped.

[0104] like Figure 7B As shown, "at least one of the first boundary 21 and the second boundary 31 is arc-shaped" can mean that the second boundary 31 is arc-shaped and the first boundary 21 is not arc-shaped.

[0105] like Figure 7C As shown, "at least one of the first boundary 21 and the second boundary 31 is arc-shaped" can mean that both the first boundary 21 and the second boundary 31 are arc-shaped.

[0106] By making at least one of the first boundary 21 and the second boundary 31 arc-shaped, the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 can be adjusted, and the position of the brightness center of the pixel can be adjusted, so that when the display panel 10 uses the above-mentioned multiple pixels 1 to display, defects such as dark spots, jagged edges or colored edges are less likely to appear in the display screen.

[0107] In other embodiments, such as Figure 7A , Figure 7B , Figure 7C and Figure 7D As shown, at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped.

[0108] like Figure 7B As shown, "at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped" can mean that the third boundary 22 is arc-shaped and the fourth boundary 32 is not arc-shaped.

[0109] like Figure 7A As shown, "at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped" can mean that the fourth boundary 32 is arc-shaped while the third boundary 22 is not arc-shaped.

[0110] like Figure 7D As shown, "at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped" can mean that both the third boundary 22 and the fourth boundary 32 are arc-shaped.

[0111] By making at least one of the third boundary 22 and the fourth boundary 32 arc-shaped, the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 of two adjacent pixels 1 can be adjusted, thereby adjusting the position of the brightness centers of multiple pixels 1 in the display panel 10, so that when the display panel 10 uses the aforementioned multiple pixels 1 for display, defects such as dark spots, jagged edges, or colored edges are less likely to appear in the displayed image.

[0112] In some other embodiments, such as Figures 6A to 7D As shown, at least one of the first boundary 21 and the second boundary 31 is arc-shaped, and at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped.

[0113] "At least one of the first boundary 21 and the second boundary 31 is arcuate, and at least one of the third boundary 22 and the fourth boundary 32 is arcuate." For example, this could mean that one of the first boundary 21 and the second boundary 31 is arcuate, and one of the third boundary 22 and the fourth boundary 32 is arcuate. That is, the first boundary 21 and the third boundary 22 are arcuate, while the second boundary 31 and the fourth boundary 32 are not arcuate. Alternatively, the first boundary 21 and the fourth boundary 32 are arcuate, while the second boundary 31 and the third boundary 22 are not arcuate. Alternatively, the second boundary 31 and the third boundary 22 are arcuate, while the first boundary 21 and the third boundary 32 are not arcuate. Alternatively, the second boundary 31 and the fourth boundary 32 are arcuate, while the first boundary 21 and the third boundary 22 are not arcuate.

[0114] "At least one of the first boundary 21 and the second boundary 31 is arc-shaped, and at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped." For example, it could also mean that both the first boundary 21 and the second boundary 31 are arc-shaped, and one of the third boundary 22 and the fourth boundary 32 is arc-shaped. That is, the first boundary 21, the second boundary 31, and the third boundary 22 are all arc-shaped, while the fourth boundary 32 is not arc-shaped. Alternatively, the first boundary 21, the second boundary 31, and the fourth boundary 32 are all arc-shaped, while the third boundary 22 is not arc-shaped.

[0115] "At least one of the first boundary 21 and the second boundary 31 is arc-shaped, and at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped." For example, it could also mean that both the third boundary 22 and the fourth boundary 32 are arc-shaped, and one of the first boundary 21 and the second boundary 31 is arc-shaped. That is, the third boundary 22, the fourth boundary 32, and the first boundary 21 are all arc-shaped, while the second boundary 31 is not arc-shaped. Alternatively, the third boundary 22, the fourth boundary 32, and the second boundary 31 are all arc-shaped, while the first boundary 21 is not arc-shaped.

[0116] "At least one of the first boundary 21 and the second boundary 31 is arc-shaped, and at least one of the third boundary 22 and the fourth boundary 32 is arc-shaped." For example, the first boundary 21, the second boundary 31, the third boundary 22 and the fourth boundary 32 can all be arc-shaped.

[0117] Some embodiments of this disclosure, by setting at least one of the first boundary 21 and the second boundary 31 to be arc-shaped, and at least one of the third boundary 22 and the fourth boundary 32 to be arc-shaped, can adjust the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in the same pixel 1, and adjust the distance between the brightness centers of the first sub-pixel 2 and the second sub-pixel 3 in two adjacent pixels 1 in the same column, thereby adjusting the position of the brightness centers of multiple pixels 1 in the display panel 10, so that when the display panel 10 uses the above-mentioned multiple pixels 1 for display, the display screen is less likely to have defects such as dark spots, jagged edges or colored edges.

[0118] In some embodiments, such as Figures 8A to 8C As shown, the radius R of the arc is greater than or equal to half of the size N of the sub-pixel to which the arc belongs (e.g., the first sub-pixel 2 or the second sub-pixel 3) in the row direction X, and the radius R of the arc is less than or equal to the maximum size M of the sub-pixel to which the arc belongs (the first sub-pixel 2 or the second sub-pixel 3) in the column direction Y.

[0119] By setting it this way, the curvature of the arc can be made larger, and the distance between the sub-pixel to which the arc belongs and the sub-pixel directly opposite the arc in the column direction Y can vary greatly. This allows the brightness centers of the sub-pixel to which the arc belongs and the sub-pixel directly opposite the arc to be closer or farther apart, thereby further adjusting the brightness center of pixel 1 and improving problems such as dark spots, jagged edges, or colored edges in the displayed image when the display panel is used.

[0120] In some embodiments, such as Figures 9A to 9C As shown, at least one of the first boundary 21 and the second boundary 31 includes a first broken line segment a and a second broken line segment b that are connected to each other. The first broken line segment a and the second broken line segment b form a first included angle α, which is greater than or equal to 90 degrees and less than or equal to 180 degrees.

[0121] like Figure 9A As shown, "at least one of the first boundary 21 and the second boundary 31 includes a first polyline segment a and a second polyline segment b that are connected to each other" can mean that the first boundary 21 includes a first polyline segment a and a second polyline segment that are connected to each other.

[0122] like Figure 9BAs shown, "at least one of the first boundary 21 and the second boundary 31 includes a first polyline segment a and a second polyline segment b that are connected to each other", which means that the second boundary 31 includes the first polyline segment a and the second polyline segment b that are connected to each other.

[0123] like Figure 9C As shown, "at least one of the first boundary 21 and the second boundary 31 includes a first polyline segment a and a second polyline segment b that are connected to each other" can mean that both the first boundary 21 and the second boundary 31 include a first polyline segment a and a second polyline segment b that are connected to each other.

[0124] This configuration allows for two main advantages. First, it adjusts the brightness center positions of the first sub-pixel 2 (located at the first boundary 21) and / or the second sub-pixel 3 (located at the second boundary 31), thereby adjusting the brightness center position of pixel 1 and improving issues such as dark spots, jagged edges, or color fringing in the displayed image. Second, the first included angle α being greater than or equal to 90 degrees and less than or equal to 180 degrees allows for larger areas of the first sub-pixel 2 and / or the second sub-pixel 3, resulting in a larger aperture ratio for the display panel 10 and improved display performance.

[0125] In other embodiments, such as Figures 9A to 9C As shown, at least one of the third boundary 22 and the fourth boundary 32 includes a third broken line segment c and a fourth broken line segment d that are connected to each other. The third broken line segment c and the fourth broken line segment d form a second included angle β, which is greater than or equal to 90 degrees and less than or equal to 180 degrees.

[0126] like Figure 9B As shown, "at least one of the third boundary 22 and the fourth boundary 32 includes interconnected third polyline segment c and fourth polyline segment d", which can mean that the third boundary 22 includes interconnected third polyline segment c and fourth polyline segment d.

[0127] like Figure 9A As shown, "at least one of the third boundary 22 and the fourth boundary 32 includes the interconnected third polyline segment c and the fourth polyline segment d", or the fourth boundary 32 may connect the third polyline segment c and the fourth polyline segment d.

[0128] like Figure 9C As shown, "at least one of the third boundary 22 and the fourth boundary 32 includes the interconnected third polyline segment c and the fourth polyline segment d", or both the third boundary 22 and the fourth boundary 32 include the interconnected third polyline segment c and the fourth polyline segment d.

[0129] This configuration allows for several improvements. First, by adjusting the shape of the third boundary 22 and / or the fourth boundary 32, the position of the brightness center of the first sub-pixel 2 where the third boundary 22 is located and / or the position of the second sub-pixel 3 where the fourth boundary 32 is located can be adjusted. This, in turn, adjusts the position of the brightness center of pixel 1, improving issues such as dark spots, jagged edges, or color fringing in the displayed image. Second, having a second included angle β greater than or equal to 90 degrees and less than or equal to 180 degrees allows for a larger area of ​​the first sub-pixel 2 and / or the second sub-pixel 3, resulting in a larger aperture ratio for the display panel 10 and improving its display performance.

[0130] In some other embodiments, such as Figures 9A to 9C As shown, at least one of the first boundary 21 and the second boundary 31 includes a first broken line segment a and a second broken line segment b connected to each other. The first broken line segment a and the second broken line segment b form a first included angle α, which is greater than or equal to 90 degrees and less than or equal to 180 degrees. Meanwhile, at least one of the third boundary 22 and the fourth boundary 32 includes a third broken line segment c and a fourth broken line segment d connected to each other. The third broken line segment c and the fourth broken line segment d form a second included angle β, which is greater than or equal to 90 degrees and less than or equal to 180 degrees.

[0131] In some examples, the first boundary 21 includes a first polyline segment a and a second polyline segment b that are connected to each other, and the third boundary 22 includes a third polyline segment c and a fourth polyline segment d that are connected to each other.

[0132] In other examples, the first boundary 21 includes a first polyline segment a and a second polyline segment b that are connected to each other, and the fourth boundary 32 includes a third polyline segment c and a fourth polyline segment d that are connected to each other.

[0133] In some other examples, the second boundary 31 includes a first polyline segment a and a second polyline segment b that are connected to each other, and the third boundary 22 includes a third polyline segment c and a fourth polyline segment d that are connected to each other.

[0134] In some other examples, the second boundary 31 includes a first polyline segment a and a second polyline segment b that are connected to each other, and the fourth boundary 32 includes a third polyline segment c and a fourth polyline segment d that are connected to each other.

[0135] In some other examples, the first boundary 21 and the second boundary 31 include interconnected first polyline segment a and second polyline segment b, and the third boundary 22 includes interconnected third polyline segment c and fourth polyline segment d.

[0136] In some other examples, the first boundary 21 and the second boundary 31 include interconnected first polyline segment a and second polyline segment b, and the fourth boundary 32 includes interconnected third polyline segment c and fourth polyline segment d.

[0137] In some other examples, the first boundary 21 includes a first polyline segment a and a second polyline segment b that are connected to each other, and the third boundary 22 and the fourth boundary 32 include a third polyline segment c and a fourth polyline segment d that are connected to each other.

[0138] In some other examples, the second boundary 31 includes a first polyline segment a and a second polyline segment b that are connected to each other, and the third boundary 22 and the fourth boundary 32 include a third polyline segment c and a fourth polyline segment d that are connected to each other.

[0139] In some other examples, the first boundary 21 and the second boundary 31 include interconnected first polyline segment a and second polyline segment b, and the third boundary 22 and the fourth boundary 32 include interconnected third polyline segment c and fourth polyline segment d.

[0140] This setting further adjusts the position of the brightness center of the first sub-pixel 2 and the position of the brightness center of the second sub-pixel 3, thereby adjusting the brightness center of pixel 1 and improving problems such as dark spots, jagged edges, or color fringes in the displayed image. On the other hand, since the first included angle α and the second included angle β are both obtuse angles, the area of ​​the first sub-pixel 2 and / or the second sub-pixel 3 can be larger, resulting in a larger aperture ratio for the display panel 10 and a better display effect.

[0141] In some embodiments, such as Figures 7A to 7D As shown, at least one of the first boundary 21 and the third boundary 22 is recessed into the first sub-pixel 2.

[0142] like Figure 7A As shown, "at least one of the first boundary 21 and the third boundary 22 is recessed into the first sub-pixel 2" can mean that the first boundary 21 is recessed into the first sub-pixel 2.

[0143] like Figure 7B As shown, "at least one of the first boundary 21 and the third boundary 22 is recessed into the first sub-pixel 2" can mean that the third boundary 22 is recessed into the first sub-pixel 2.

[0144] like Figure 7D As shown, "at least one of the first boundary 21 and the third boundary 22 is concave into the first sub-pixel 2" can also mean that both the first boundary 21 and the third boundary 22 are concave into the first sub-pixel 2.

[0145] Some embodiments of this disclosure can adjust the position of the brightness center of the first sub-pixel 2 by indenting at least one of the first boundary 21 and the third boundary 22 into the first sub-pixel 2, thereby adjusting the position of the brightness center of the pixel 1 and improving the problems of dark spots, jagged edges or colored edges in the image displayed on the display panel 10.

[0146] In other embodiments, such as Figures 7B to 7D As shown, at least one of the second boundary 31 and the fourth boundary 32 is recessed into the second sub-pixel 3.

[0147] like Figure 7B As shown, "at least one of the second boundary 31 and the fourth boundary 32 is recessed into the second sub-pixel 3" can mean that the second boundary 31 is recessed into the second sub-pixel 3.

[0148] like Figure 7D As shown, "at least one of the second boundary 31 and the fourth boundary 32 is recessed into the second sub-pixel 3", or the fourth boundary 32 is recessed into the second sub-pixel 3.

[0149] like Figure 7C As shown, "at least one of the second boundary 31 and the fourth boundary 32 is recessed into the second sub-pixel 3", or the second boundary 31 and the fourth boundary 32 are recessed into the first sub-pixel 2.

[0150] Some embodiments of this disclosure adjust the position of the brightness center of the second sub-pixel 3 by recessing at least one of the second boundary 31 and the fourth boundary 32 into the second sub-pixel 3, thereby adjusting the position of the brightness center of the pixel 1. This makes it less likely for defects such as dark spots, jagged edges, or colored edges to appear in the display screen when the image is displayed.

[0151] In some other embodiments, at least one of the first boundary 21 and the third boundary 22 is recessed into the first sub-pixel 2, and at least one of the second boundary 31 and the fourth boundary 32 is recessed into the second sub-pixel 3.

[0152] In some examples, the first boundary 21 may be recessed into the first sub-pixel 2, and the second boundary 31 may be recessed into the first sub-pixel 2.

[0153] In other examples, the first boundary 21 may be recessed into the first sub-pixel 2, and the fourth boundary 32 may be recessed into the first sub-pixel 2.

[0154] In some other examples, the third boundary 22 may be recessed into the first sub-pixel 2, and the second boundary 31 may be recessed into the first sub-pixel 2.

[0155] In some other examples, the third boundary 22 may be recessed into the first sub-pixel 2, and the fourth boundary 32 may be recessed into the first sub-pixel 2.

[0156] In some other examples, the first boundary 21 and the third boundary may be recessed into the first sub-pixel, and the second boundary may be recessed into the second sub-pixel.

[0157] In some other examples, the first boundary 21 and the third boundary may be recessed into the first sub-pixel, and the fourth boundary may be recessed into the second sub-pixel.

[0158] In some other examples, the second and fourth boundaries may be recessed into the second sub-pixel, and the first boundary may be recessed into the first sub-pixel.

[0159] In some other examples, the second and fourth boundaries may be recessed into the second sub-pixel, and the third boundary may be recessed into the first sub-pixel.

[0160] In some other examples, the first boundary 21 and the third boundary 22 may be recessed into the first sub-pixel 2, and the second boundary 31 and the fourth boundary 32 may be recessed into the first sub-pixel 2.

[0161] By setting it this way, the position of the brightness center of the first sub-pixel 2 and the position of the brightness center of the second sub-pixel 3 can be adjusted simultaneously, thereby adjusting the brightness center of pixel 1, so that when the display panel 10 displays a pattern, the displayed image is less likely to have defects such as dark spots, jagged edges or colored edges.

[0162] In some other embodiments, such as Figure 6A As shown, at least one of the first boundary 21 and the third boundary 22 can protrude outward from the first sub-pixel 2. This configuration can adjust the brightness center of the first sub-pixel 2, and thus adjust the brightness center of the pixel 1, so that when the display panel 10 displays an image, defects such as dark spots, jagged edges, or colored fringes are less likely to appear in the displayed image.

[0163] In some other embodiments, such as Figure 6A As shown, at least one of the second boundary 31 and the fourth boundary 32 can also protrude outward from the second sub-pixel 3. This setting can adjust the brightness center of the second sub-pixel 3, and thus adjust the brightness center of the pixel 1, so that when the display panel 10 displays an image, defects such as dark spots, jagged edges, or color fringes are less likely to appear in the displayed image.

[0164] In some other embodiments, such as Figure 4 As shown, at least one of the first boundary 21 and the third boundary 22 protrudes outward from the first sub-pixel 2, and at least one of the second boundary 31 and the fourth boundary 32 protrudes outward from the second sub-pixel 3. This setting allows for simultaneous adjustment of the brightness center of the first sub-pixel 2 and the second sub-pixel 3, thereby further adjusting the brightness center of pixel 1. This makes it less likely for defects such as dark spots, jagged edges, or color fringes to appear in the displayed image.

[0165] In some embodiments, such as Figure 10As shown, at least one of the first boundary 21, the second boundary 31, the third boundary 22 and the fourth boundary 32 is a polyline, and the polyline includes at least three polyline segments connected in sequence.

[0166] Wherein, "at least one of the first boundary 21, the second boundary 31, the third boundary 22 and the fourth boundary 32 is a broken line" can be only one of the first boundary 21, the second boundary 31, the third boundary 22 and the fourth boundary 32 is a broken line, or only two of the first boundary 21, the second boundary 31, the third boundary 22 and the fourth boundary 32 are broken lines, or three of the first boundary 21, the second boundary 31, the third boundary 22 and the fourth boundary 32 are broken lines, or all of the first boundary 21, the second boundary 31, the third boundary 22 and the fourth boundary 32 are broken lines.

[0167] It should be noted that, Figure 10 The illustration only shows the case where the first boundary 21 and the fourth boundary 32 are polylines, and the polyline consists of three sequentially connected polyline segments e. This disclosure is not limited to this. For example, the polyline may also include four sequentially connected polyline segments, five polyline segments, and so on.

[0168] Some embodiments of this disclosure, by making at least one of the first boundary 21, the second boundary 31, the third boundary 22, and the fourth boundary 32 a broken line, can, on the one hand, adjust the brightness center of the first sub-pixel 2 and / or the second sub-pixel 3, thereby adjusting the brightness center of pixel 1 and improving defects such as dark spots, jagged edges, or color fringes in the image displayed on the display panel. On the other hand, it can also increase the light-emitting area of ​​the first sub-pixel 2 and the second sub-pixel 3, increase the aperture ratio, and enhance the display effect of the display panel 10.

[0169] In some embodiments, such as Figure 11 As shown, the first boundary 21 and the second boundary 31 are symmetrical with respect to the first reference line E extending along the row direction X. This arrangement makes the edge design of the first sub-pixel 2 and the second sub-pixel 3 simple and convenient, and easy to manufacture, which helps to improve the manufacturing efficiency of the display panel 10.

[0170] In other embodiments, such as Figure 12 As shown, the third boundary 22 and the fourth boundary 32 are symmetrical with respect to the first reference line E extending along the row direction X. This arrangement simplifies the edge design of the first sub-pixel 2 and the second sub-pixel 3, making manufacturing easier and improving the production efficiency of the display panel 10.

[0171] In some other embodiments, such as Figure 13As shown, the first boundary 21 and the second boundary 31 are symmetrical with respect to the first reference line E extending along the row direction X, and the third boundary 22 and the fourth boundary 32 are symmetrical with respect to the first reference line E extending along the row direction X. This arrangement further simplifies and facilitates the edge design of the first sub-pixel 2 and the second sub-pixel 3, making manufacturing easier and improving the manufacturing efficiency of the display panel 10.

[0172] In some embodiments, such as Figure 13 As shown, at least one of the first boundary 21, the second boundary 31, the third boundary 22, and the fourth boundary 32 is an axisymmetric shape, with the axis of symmetry Q extending along the column direction Y. This arrangement makes it easier to manufacture at least one of the first sub-pixel 2 and / or the second sub-pixel 3 with a regular shape, thereby improving the manufacturing efficiency of the display panel 10.

[0173] Wherein, "at least one of the first boundary 21, the second boundary 31, the third boundary 22, and the fourth boundary 32 is an axially symmetric figure" can mean that only one of the first boundary 21, the second boundary 31, the third boundary 22, and the fourth boundary 32 is an axially symmetric figure. Alternatively, it can mean that two of the first boundary 21, the second boundary 31, the third boundary 22, and the fourth boundary 32 are axially symmetric figures. Or, it can mean that all of the first boundary 21, the second boundary 31, the third boundary 22, and the fourth boundary 32 are axially symmetric figures.

[0174] In some embodiments, such as Figure 14 As shown, the first sub-pixel 2 includes a fifth boundary 23 extending along the column direction Y and close to the third sub-pixel 4, and the second sub-pixel 3 includes a sixth boundary 33 extending along the column direction Y and close to the third sub-pixel 4. The third sub-pixel 4 includes a seventh boundary 41 extending along the column direction Y and close to either the first sub-pixel 2 or the second sub-pixel 3. Within the same pixel 1, the seventh boundary 41 is at least partially opposite to at least one of the fifth boundary 23 and the sixth boundary 33 in the row direction X.

[0175] Specifically, the seventh boundary 41 may be partially or completely aligned with the fifth boundary 23 in the row direction X. The seventh boundary 41 may also be partially or completely aligned with the sixth boundary 33 in the row direction X. The seventh boundary may also be partially aligned with both the fifth boundary 23 and the sixth boundary 33 in the row direction X.

[0176] With this setting, the distance between the third sub-pixel 4 and the first sub-pixel 2 and the second sub-pixel 3 located in the same pixel 1 is relatively close, which makes the distance between the brightness center of the third sub-pixel 4 and the brightness center of the first sub-pixel 2 and the second sub-pixel 3 located in the same pixel 1 also relatively close. This allows the brightness of pixel 1 to be higher, and the display effect of the image displayed on the display panel 10 to be better.

[0177] In some embodiments, such as Figure 14 As shown, the third sub-pixel 4 includes at least one eighth boundary 42 extending along the row direction X, and the at least one eighth boundary 42 is a straight line segment. By making the eighth boundary 42 a straight line segment, the shape of the third sub-pixel 4 is a regular graphic, which is easy to manufacture, thereby simplifying the manufacturing process of the display panel 10.

[0178] In some embodiments, such as Figure 15 As shown, the distance between any two adjacent third sub-pixels 4 is equal. This configuration allows the third sub-pixels 4 to be evenly distributed within the display panel 10, resulting in a better display effect.

[0179] In some embodiments, such as Figure 15 As shown, the distance d5 between two adjacent third sub-pixels 4 is greater than the minimum distance d6 between adjacent first sub-pixels 2 and second sub-pixels 3 in the same column of sub-pixels 1. By setting it this way, the distance between the first sub-pixels 2 and the second sub-pixels 3 can be made closer, and the arrangement of sub-pixels in odd-numbered columns can be more compact, which is beneficial to increasing the number of sub-pixels in the display panel 10, increasing the number of pixels 1, and improving the resolution.

[0180] In some embodiments, such as Figure 16 As shown, along the column direction Y, within the same column of sub-pixels, the distances between the third sub-pixel 4 and its two adjacent third sub-pixels 4 are the first distance d7 and the second distance d8, respectively. The first distance d7 is less than the second distance d8. The first distance d7 is less than the minimum distance between adjacent first sub-pixels 2 and second sub-pixels 3 within the same column of sub-pixels, and the second distance d8 is greater than the minimum distance d6 between adjacent first sub-pixels 2 and second sub-pixels 3 within the same column of sub-pixels.

[0181] In some embodiments, see Figure 3 and Figure 16 Along the column direction Y, two adjacent third sub-pixels 4 with a distance of the first distance d7 share a single light-emitting layer 134. This configuration simplifies the mask design process, thereby simplifying the fabrication process of the light-emitting layer 134 in the sub-pixels.

[0182] In some embodiments, such as Figure 17 As shown, along the column direction Y, the boundary of the third sub-pixel 4 closest to its adjacent third sub-pixel 4 is the ninth boundary 43. At least two points on the ninth boundary 43 are not equidistant from their adjacent ninth boundary 43 along the column direction Y.

[0183] In some embodiments disclosed herein, by making at least two points on the ninth boundary 43 have unequal distances from their adjacent ninth boundary 43 along the column direction Y, the brightness center of the third sub-pixel 4 is adjusted, thereby adjusting the brightness center of the pixel 1, so that when the display panel 10 displays an image, defects such as dark spots, jagged edges, or colored edges are less likely to appear in the displayed image.

[0184] This disclosure provides a display device 100 in some embodiments, such as Figure 18 As shown, the display device 100 includes the display panel 10 described in any of the above embodiments. The display device 100 can be any component with display functionality, such as a television, digital camera, mobile phone, watch, tablet computer, laptop computer, or navigator.

[0185] The beneficial effects that the display device 100 provided in some embodiments of this disclosure can achieve are the same as the beneficial effects that the display panel 10 provided in the above technical solutions can achieve, and will not be repeated here.

[0186] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A display panel, characterized in that, It includes multiple pixels, arranged in multiple rows and columns; Each pixel includes a first sub-pixel configured to display a first color, a second sub-pixel configured to display a second color, and a third sub-pixel configured to display a third color; All sub-pixels included in the plurality of pixels are arranged in multiple columns; in odd-numbered columns of sub-pixels, the first and second sub-pixels are arranged alternately; in even-numbered columns of sub-pixels, the third sub-pixels are arranged sequentially. Among the first and second sub-pixels of the same pixel, along the column direction, the boundary of the first sub-pixel closest to the second sub-pixel is the first boundary, and the boundary of the second sub-pixel closest to the first sub-pixel is the second boundary; at least two points on the first boundary are not equidistant from the second boundary along the column direction. The size of the first sub-pixel in the row direction is equal to the size of the second sub-pixel in the row direction; Along the row direction, the distance between the first boundary and the second boundary in the column direction first increases and then decreases.

2. The display panel according to claim 1, characterized in that, In the first and second sub-pixels of the same pixel, along the column direction, the boundary of the first sub-pixel away from the second sub-pixel is the third boundary, and the boundary of the second sub-pixel away from the first sub-pixel is the fourth boundary; at least two points on the third boundary are not equidistant from the fourth boundary of the second sub-pixel in the adjacent pixel along the column direction.

3. The display panel according to claim 2, characterized in that, Along the row direction, the distance between the third boundary and the fourth boundary of the second sub-pixel in the adjacent pixel first increases and then decreases in the column direction.

4. The display panel according to claim 2, characterized in that, Along the row direction, the distance between the third boundary and the fourth boundary of the second sub-pixel in the adjacent pixel first decreases and then increases in the column direction.

5. The display panel according to claim 3 or 4, characterized in that, At least one of the first boundary and the second boundary is arc-shaped; and / or, At least one of the third boundary and the fourth boundary is arc-shaped.

6. The display panel according to claim 5, characterized in that, The radius of the arc is greater than or equal to half the size of the sub-pixel to which the arc belongs in the row direction; and, The radius of the arc is less than or equal to the maximum size of the sub-pixel to which the arc belongs in the column direction.

7. The display panel according to claim 2, characterized in that, At least one of the first boundary and the third boundary is recessed into the first sub-pixel; and / or, At least one of the second boundary and the fourth boundary is recessed into the second sub-pixel.

8. The display panel according to claim 2, characterized in that, At least one of the first boundary, the second boundary, the third boundary, and the fourth boundary is a polyline, and the polyline includes at least three polyline segments connected in sequence; when the polyline includes three polyline segments connected in sequence, the distance between the first boundary and the second boundary in the column direction first increases, then remains constant, and then decreases along the row direction; or, the distance between the third boundary and the fourth boundary in the column direction first increases, then remains constant, and then decreases along the row direction.

9. The display panel according to claim 2, characterized in that, The first boundary and the second boundary are symmetrical about each other with respect to a first reference line extending along the direction of travel; and / or, The third boundary and the fourth boundary are symmetrical with respect to the first reference line extending along the direction.

10. The display panel according to claim 2, characterized in that, At least one of the first boundary, the second boundary, the third boundary, and the fourth boundary is an axisymmetric figure, with the axis of symmetry extending along the column direction.

11. The display panel according to claim 1, characterized in that, The first sub-pixel includes a fifth boundary extending along the column direction and close to the third sub-pixel; the second sub-pixel includes a sixth boundary extending along the column direction and close to the third sub-pixel; the third sub-pixel includes a seventh boundary extending along the column direction and close to either the first sub-pixel or the second sub-pixel. Within the same pixel, the seventh boundary is at least partially opposite to at least one of the fifth and sixth boundaries in the row direction.

12. The display panel according to claim 1, characterized in that, The third sub-pixel includes at least one eighth boundary extending along the row direction, wherein the at least one eighth boundary is a straight line segment.

13. The display panel according to claim 12, characterized in that, Along the column direction, the distance between two adjacent third sub-pixels is equal.

14. The display panel according to claim 13, characterized in that, The distance between two adjacent third sub-pixels is greater than the minimum distance between adjacent first and second sub-pixels in the same column of sub-pixels.

15. The display panel according to claim 12, characterized in that, Along the column direction, within the same column of sub-pixels, the distances between the third sub-pixel and its two adjacent third sub-pixels are the first distance and the second distance, respectively. The first distance is less than the second distance; the first distance is less than the minimum distance between adjacent first and second sub-pixels in the same column of sub-pixels, and the second distance is greater than the minimum distance between adjacent first and second sub-pixels in the same column of sub-pixels.

16. The display panel according to claim 15, characterized in that, Along the column direction, two adjacent third sub-pixels with a distance of the first distance share a single light-emitting layer.

17. The display panel according to claim 1, characterized in that, Along the column direction, the boundary of the third sub-pixel closest to its adjacent third sub-pixel is the ninth boundary, and at least two points on the ninth boundary are not equidistant from their adjacent ninth boundaries along the column direction.

18. A display device, characterized in that, include: The display panel as described in any one of claims 1 to 17.

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