Display panel and display device

Abstract

The embodiment of the invention provides a display panel and a display device, relates to the technical field of display, and is used for reducing the display granularity of the display panel and improving the display quality of the display panel. The display panel comprises a plurality of sub-pixels, and the plurality of sub-pixels comprise a first color sub-pixel, a second color sub-pixel and a third color sub-pixel. Wherein the plurality of first color sub-pixels are arranged at equal intervals; each first color sub-pixel is surrounded by a plurality of second color sub-pixels and a plurality of third color sub-pixels, and connecting lines of geometric centers of the plurality of second color sub-pixels and the plurality of third color sub-pixels which surround the first color sub-pixel form a polygon. The display panel is used for displaying images.

Description

Technical Field

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

[0002] The arrangement of pixels in the display panel has a certain impact on the fineness of the picture display. When the PPI (Pixels Per Inch) of the display panel is the same, the display panel uses different pixel arrangements, and the granularity of the picture display will also vary to a certain extent. Summary of the invention

[0003] An object of the embodiments of the present disclosure is to provide a display panel and a display device, which are used to reduce the display granularity of the display panel and improve the display quality of the display panel.

[0004] To achieve the above objectives, the embodiments of the present disclosure provide the following technical solutions:

[0005] In one aspect, a display panel is provided. The display panel includes a plurality of sub-pixels, and the plurality of sub-pixels include a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel. The plurality of first color sub-pixels are arranged at equal intervals; each first color sub-pixel is surrounded by a plurality of second color sub-pixels and a plurality of third color sub-pixels, and the lines connecting the geometric centers of the plurality of second color sub-pixels and the plurality of third color sub-pixels surrounding the first color sub-pixel form a polygon.

[0006] In the above display panel, each first color sub-pixel, and a plurality of second color sub-pixels and a plurality of third color sub-pixels surrounding the first color sub-pixel are regarded as a pixel group, and adjacent pixel groups in the display panel share some second color sub-pixels and / or third color sub-pixels. By making adjacent pixel groups reuse some sub-pixels (second color sub-pixels and / or third color sub-pixels), when the display panel displays an image, a smoother color transition can be achieved between adjacent pixel groups, reducing the color fault phenomenon, making the display image of the display panel more delicate, and the picture display granularity lower.

[0007] At the same time, by reusing some sub-pixels between adjacent pixel groups, the number of sub-pixels can be reduced while ensuring the display effect, thereby reducing the overall energy consumption of the screen. In the process of manufacturing the display panel, since the number of sub-pixels is reduced, the risk of display abnormalities of the display panel due to individual sub-pixel defects (such as reduced brightness of sub-pixels or abnormal light emission such as color deviation) is also reduced, thereby improving the yield rate.

[0008] In some embodiments, the display panel includes a plurality of first sub-pixel columns, the plurality of first sub-pixel columns are arranged at intervals along a first direction, and each first sub-pixel column includes a plurality of first color sub-pixels arranged at intervals along a second direction. The first direction intersects the second direction. In two adjacent first sub-pixel columns, each first color sub-pixel in one first sub-pixel column corresponds in the first direction to a gap area between two adjacent first color sub-pixels in another first sub-pixel column.

[0009] In some embodiments, the first sub-pixel column further includes a plurality of second color sub-pixels, and two second color sub-pixels are disposed between every two adjacent first color sub-pixels in the first sub-pixel column.

[0010] In some embodiments, the display panel further includes a plurality of second sub-pixel columns, the second sub-pixel columns including a plurality of third color sub-pixels. The first sub-pixel columns and the second sub-pixel columns are alternately arranged along the second direction.

[0011] In some embodiments, two first sub-pixel columns respectively located on both sides of the second sub-pixel column and adjacent to the second sub-pixel column are respectively the first target sub-pixel column and the second target sub-pixel column. In the second sub-pixel column, the geometric center of each third color sub-pixel is located at the midpoint of a line connecting the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the first target sub-pixel column and the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the second target sub-pixel column.

[0012] In some embodiments, the distance between the geometric centers of two adjacent second color subpixels in the first subpixel column is the same or substantially the same as the distance between the geometric centers of the first color subpixel and the second color subpixel adjacent to the first color subpixel.

[0013] In some embodiments, a minimum distance between two adjacent second color sub-pixels in a first sub-pixel column is the same as or substantially the same as a minimum distance between a first color sub-pixel and a second color sub-pixel adjacent to the first color sub-pixel.

[0014] In some embodiments, a minimum distance between a third color subpixel and a first color subpixel adjacent to the third color subpixel is the same as or substantially the same as a minimum distance between the third color subpixel and a second color subpixel adjacent to the third color subpixel.

[0015] In some embodiments, in a first subpixel column, a distance between geometric centers of two adjacent second color subpixels is smaller than a distance between geometric centers of a first color subpixel and a second color subpixel adjacent to the first color subpixel.

[0016] In some embodiments, the ratio of the distance between the geometric centers of two adjacent second color subpixels in the first subpixel column to the distance between the geometric centers of the first color subpixel and the second color subpixel adjacent to the first color subpixel is greater than one-half.

[0017] In some embodiments, the ratio of the distance between the geometric centers of two adjacent second color subpixels in the first subpixel column to the distance between the geometric centers of the first color subpixel and the second color subpixel adjacent to the first color subpixel is two-thirds.

[0018] In some embodiments, the first sub-pixel column further includes a plurality of second color sub-pixels and a plurality of third color sub-pixels. In the first sub-pixel column, a second color sub-pixel and a third color sub-pixel are disposed between each two adjacent first color sub-pixels, and the first color sub-pixels, the second color sub-pixels, and the third color sub-pixels are periodically arranged.

[0019] In some embodiments, the display panel further includes a plurality of second sub-pixel columns, the second sub-pixel columns including second color sub-pixels and third color sub-pixels arranged alternately. The first sub-pixel columns and the second sub-pixel columns are arranged alternately along the second direction.

[0020] In some embodiments, two first sub-pixel columns respectively located on both sides of the second sub-pixel column and adjacent to the second sub-pixel column are respectively the first target sub-pixel column and the second target sub-pixel column. In the second sub-pixel column, the geometric center of each second color sub-pixel is located at the midpoint of a line connecting the geometric center of a third color sub-pixel adjacent to the second color sub-pixel in the first target sub-pixel column and the geometric center of a third color sub-pixel adjacent to the second color sub-pixel in the second target sub-pixel column.

[0021] In some embodiments, in the second sub-pixel column, the geometric center of the third color sub-pixel is located at the midpoint of a line connecting the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the first target sub-pixel column and the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the second target sub-pixel column.

[0022] In some embodiments, in the first sub-pixel column, the distance between the geometric centers of the first color sub-pixel and the second color sub-pixel adjacent to the first color sub-pixel, the distance between the first color sub-pixel and the geometric centers of the third color sub-pixel adjacent to the first color sub-pixel, and the distance between the second color sub-pixel and the geometric centers of the third color sub-pixel adjacent to the second color sub-pixel are the same or approximately the same.

[0023] In some embodiments, in the first subpixel column, the minimum distance between the first color subpixel and the second color subpixel adjacent to the first color subpixel, the minimum distance between the first color subpixel and the third color subpixel adjacent to the first color subpixel, and the minimum distance between the second color subpixel and the third color subpixel adjacent to the second color subpixel are the same or approximately the same.

[0024] In some embodiments, in a first subpixel column and a second subpixel column adjacent to the first subpixel column, a minimum distance between a second color subpixel in the second subpixel column and a first color subpixel adjacent to the second color subpixel in the first subpixel column is the same or approximately the same as a minimum distance between a second color subpixel in the second subpixel column and a third color subpixel adjacent to the second color subpixel in the first subpixel column.

[0025] In some embodiments, in a first subpixel column and a second subpixel column adjacent to the first subpixel column, a minimum distance between a third color subpixel in the second subpixel column and a first color subpixel adjacent to the third color subpixel in the first subpixel column is the same or approximately the same as a minimum distance between the third color subpixel in the second subpixel column and a second color subpixel adjacent to the third color subpixel in the first subpixel column.

[0026] In some embodiments, within the first subpixel column, a distance between geometric centers of the second color subpixel and a third color subpixel adjacent to the second color subpixel is smaller than a distance between geometric centers of the first color subpixel and a second color subpixel adjacent to the first color subpixel.

[0027] In some embodiments, within the first subpixel column, a ratio of a distance between a second color subpixel and a third color subpixel adjacent to the second color subpixel and a distance between a first color subpixel and a second color subpixel adjacent to the first color subpixel is greater than one-half.

[0028] In some embodiments, within the first subpixel column, a ratio of a distance between a second color subpixel and a third color subpixel adjacent to the second color subpixel to a distance between a first color subpixel and a second color subpixel adjacent to the first color subpixel is two-thirds.

[0029] In some embodiments, the display panel includes a plurality of sub-pixel columns arranged at intervals along a first direction. Among the plurality of sub-pixel columns, at least one of the two outermost sub-pixel columns in the first direction is a first sub-pixel column.

[0030] In some embodiments, the display panel includes a first boundary and a second boundary arranged opposite to each other in a second direction. The second direction intersects the first direction. Among the first color subpixel, the second color subpixel, and the third color subpixel that are the smallest distances from the first boundary in the second direction, the first color subpixel is closer to the first boundary of the display panel than the second color subpixel and the third color subpixel; and / or, among the first color subpixel, the second color subpixel, and the third color subpixel that are the smallest distances from the second boundary in the second direction, the first color subpixel is closer to the first boundary of the display panel than the second color subpixel and the third color subpixel.

[0031] In some embodiments, the total number of second color sub-pixels and third color sub-pixels surrounding the first color sub-pixel is 10, and the lines connecting the geometric centers of the 10 sub-pixels form a hexagon, which is an axisymmetric figure. The axisymmetric figure is symmetrical with respect to the first symmetry axis and with respect to the second symmetry axis, the first symmetry axis is parallel to the first direction, and the second symmetry axis is parallel to the second direction; the first direction is the column direction in which the multiple sub-pixels are arranged, and the second direction intersects with the first direction.

[0032] In some embodiments, the hexagon includes four first sides and two second sides, the four first sides are arranged opposite to each other in the second direction, and the two second sides are arranged opposite to each other in the first direction; the length of the first side is greater than the length of the second side. The first side and the second side adjacent to the first side form a first angle, and the two adjacent first sides form a second angle; the angle range of the first angle is 90° to 135°, and the angle range of the second angle is 80° to 160°.

[0033] In some embodiments, the first angle is 108° and the second angle is 143°.

[0034] In some embodiments, the 10 sub-pixels surrounding the first color sub-pixel include 6 second color sub-pixels and 4 third color sub-pixels. The 6 second color sub-pixels and the 4 first color sub-pixels are all symmetrically arranged with respect to the first symmetry axis, and are all symmetrically arranged with respect to the second symmetry axis; or, the 10 sub-pixels surrounding the first color sub-pixel include 5 second color sub-pixels and 5 third color sub-pixels; the 5 second color sub-pixels and the 5 first color sub-pixels are all symmetrically arranged with respect to the second symmetry axis.

[0035] In some embodiments, the projection shape of the first color sub-pixel on the display surface of the display panel is circular, the projection shape of one of the second color sub-pixel and the third color sub-pixel on the display surface is circular, and the projection shape of the other of the second color sub-pixel and the third color sub-pixel on the display surface is elliptical.

[0036] In some embodiments, the projection shape of the first color sub-pixel on the display surface of the display panel is a hexagon, the projection shape of one of the second color sub-pixel and the third color sub-pixel on the display surface is a trapezoid, and the projection shape of the other of the second color sub-pixel and the third color sub-pixel on the display surface is a diamond.

[0037] In some embodiments, the first color sub-pixel is a blue sub-pixel; one of the second color sub-pixel and the third color sub-pixel is a red sub-pixel, and the other is a green sub-pixel.

[0038] In another aspect, a display device is provided, comprising: a driving circuit and a display panel as described in any one of the above embodiments, wherein the driving circuit is electrically connected to the display panel.

[0039] The above-mentioned display device has the same structure and beneficial technical effects as the display panels provided in some of the above-mentioned embodiments, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0041] Figure 1 is a planar structural diagram of a display panel according to some embodiments;

[0042] Figure 2 Based on Figure 1 A cross-sectional structure diagram obtained by the mid-section line AA;

[0043] Figure 3 is a partially enlarged structural diagram of a display panel according to some embodiments;

[0044] Figure 4 Based on Figure 1 A partial enlarged structural diagram of a display panel;

[0045] Figure 5 Based on Figure 1 An enlarged structural diagram of a pixel group in a display panel;

[0046] Figure 6 is a planar structural diagram of a display panel according to some other embodiments;

[0047] Figure 7 Based on Figure 6A partial enlarged structural diagram of a display panel;

[0048] Figure 8 Based on Figure 6 An enlarged structural diagram of a pixel group in a display panel;

[0049] Fig. 9 is a planar structural diagram of a display panel according to some other embodiments;

[0050] Fig.10 Based on Fig. 9 A partial enlarged structural diagram of a display panel;

[0051] Fig.11 Based on Fig. 9 An enlarged structural diagram of a pixel group in a display panel;

[0052] Fig.12 is a planar structural diagram of a display panel according to some other embodiments;

[0053] Fig.13 Based on Fig.12 A partial enlarged structural diagram of a display panel;

[0054] Fig.14 Based on Fig.12 An enlarged structural diagram of a pixel group in a display panel;

[0055] Fig.15 is a planar structural diagram of a display panel according to some other embodiments;

[0056] Fig.16 Based on Fig.15 A partial enlarged structural diagram of a display panel;

[0057] Fig.17 Based on Fig.15 An enlarged structural diagram of a pixel group in a display panel;

[0058] Fig.18 is a planar structural diagram of a display panel according to some other embodiments;

[0059] Fig.19 Based on Fig.18 A partial enlarged structural diagram of a display panel;

[0060] Fig. 20 Based on Fig.18 An enlarged structural diagram of a pixel group in a display panel;

[0061] Fig.21 is a structural diagram of a display device according to some embodiments. DETAILED DESCRIPTION

[0062] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in some embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments provided by the present disclosure, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present disclosure.

[0063] Unless the context requires otherwise, throughout the specification and claims, the term "comprise" and other forms thereof, such as the third person singular form "comprises" and the present participle form "comprising", are to be interpreted as open, inclusive, that is, "including, but not limited to". In the description of the specification, the terms "one embodiment", "some embodiments", "exemplary embodiments", "example", "specific example" or "some examples" and the like are intended to indicate that specific features, structures, materials or characteristics associated with the embodiment or example are included in at least one embodiment or example of the present disclosure. The schematic representation of the above terms does not necessarily refer to the same embodiment or example. In addition, the specific features, structures, materials or characteristics may be included in any one or more embodiments or examples in any appropriate manner.

[0064] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present disclosure, unless otherwise specified, "plurality" means two or more.

[0065] When describing some embodiments, the expressions "coupled" and "connected" and their derivatives may be used. The term "connected" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. The term "coupled" indicates, for example, that two or more components are in direct physical or electrical contact. The term "coupled" or "communicatively coupled" may also refer to two or more components that are not in direct contact with each other, but still cooperate or interact with each other. The embodiments disclosed herein are not necessarily limited to the contents of this document.

[0066] “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: A only, B only, C only, the combination of A and B, the combination of A and C, the combination of B and C, and the combination of A, B, and C.

[0067] “A and / or B” includes the following three combinations: A only, B only, and a combination of A and B.

[0068] As used herein, the term "if" is optionally interpreted to mean "when" or "upon" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrases "if it is determined that" or "if [a stated condition or event] is detected" are optionally interpreted to mean "upon determining that" or "in response to determining that" or "upon detecting [a stated condition or event]" or "in response to detecting [a stated condition or event]," depending on the context.

[0069] Additionally, the use of “based on” is meant to be open and inclusive, as a process, step, calculation, or other action “based on” one or more stated conditions or values ​​may, in practice, be based on additional conditions or values ​​beyond those stated.

[0070] As used herein, "about," "substantially," or "approximately" includes the stated value and an average value that is within an acceptable range of variation from the particular value as determined by one of ordinary skill in the art taking into account the measurements in question and the errors associated with the measurement of the particular quantity (i.e., the limitations of the measurement system).

[0071] As used herein, "parallel", "perpendicular", and "equal" include the situations described and situations similar to the situations described, and the range of the similar situations is within the acceptable deviation range, wherein the acceptable deviation range is determined by a person of ordinary skill in the art taking into account the measurement in question and the errors 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, wherein the acceptable deviation range of approximate parallelism may be, for example, a deviation within 5°; "perpendicular" includes absolute perpendicularity and approximate perpendicularity, wherein the acceptable deviation range of approximate perpendicularity may also be, for example, a deviation within 5°. "Equal" includes absolute equality and approximate equality, wherein the acceptable deviation range of approximate equality may be, for example, the difference between the two equalities is less than or equal to 5% of either one.

[0072] It will be understood that when a layer or an element is referred to as being on another layer or substrate, it can be directly on the other layer or substrate, or intervening layers may be present between the layer or element and the other layer or substrate.

[0073] Exemplary embodiments are described herein with reference to cross-sectional views and / or plan views that are idealized exemplary drawings. In the drawings, the thickness of the layers and the area of ​​the regions are exaggerated for clarity. Therefore, variations in the shapes relative to the drawings due to, for example, manufacturing techniques and / or tolerances are conceivable. Therefore, the exemplary embodiments should not be interpreted as being limited to the shapes of the regions shown herein, but include shape deviations due to, for example, manufacturing. For example, an etched region shown as a rectangle will typically have curved features. Therefore, the regions shown in the drawings are schematic in nature, and their shapes are not intended to illustrate the actual shapes of the regions of the device, and are not intended to limit the scope of the exemplary embodiments.

[0074] Figure 1 This is a planar structural diagram of a display panel 10 according to some embodiments of the present disclosure. In order to clearly illustrate the arrangement of sub-pixels P in the display panel 10, Figure 1 Only some sub-pixels P are shown in the figure. The number of sub-pixels P included in the actual display panel 10 is not limited to Figure 1 as shown in .

[0075] In some embodiments, Figure 1 As shown, the display panel 10 includes a plurality of sub-pixels P. In an orthographic projection onto a display surface of the display panel 10 , each sub-pixel P includes a first boundary V1 and a second boundary V2 surrounding the first boundary V1 .

[0076] Figure 2 Based on Figure 1 A cross-sectional structure diagram obtained by the middle section line AA is used to clearly show and explain the first boundary V1 and the second boundary V2 of the sub-pixel P. Figure 2 Only part of the structure of the light emitting device 1 and the pixel circuit 2 is shown in the figure. The light emitting device 1 and the pixel circuit 2 of the actual display panel 10 also include Figure 2 The remaining structures are not shown.

[0077] In some embodiments, Figure 2 As shown, the display panel 10 includes a substrate 3, and a light emitting device 1 and a pixel circuit 2 disposed on the substrate 3. The pixel circuit 2 is electrically connected to the light emitting device 1; the pixel circuit 2 is configured to provide a driving signal to the light emitting device 1 connected thereto.

[0078] The light-emitting device 1 includes, but is not limited to, an OLED (Organic Light-Emitting Diode) light-emitting device, or an MLED (Mini Light Emitting Diode; or, MicroLight Emitting Diode) light-emitting device. In the following, some embodiments of the present disclosure are exemplarily described by taking the light-emitting device 1 as an OLED light-emitting device as an example.

[0079] In the case where the light emitting device 1 is an OLED light emitting device, Figure 2 As shown, the light emitting device 1 includes a plurality of layers along the thickness direction of the OLED light emitting device (eg Figure 2 The display panel 10 further includes a pixel defining layer PDL, the pixel defining layer PDL includes a plurality of openings K, and each light emitting device 1 is disposed in an opening K of the pixel defining layer PDL.

[0080] Exemplarily, the manufacturing process of the display panel 10 includes at least steps S1 to S5.

[0081] S1. First, a plurality of pixel circuits 2 are formed on a substrate 3.

[0082] S2 . Form a plurality of first electrodes 11 on a side of the pixel circuit 2 away from the substrate 3 .

[0083] like Figure 2 As shown, a plurality of first electrodes 11 are spaced apart from each other, and each first electrode 11 is electrically connected to a pixel circuit 2 .

[0084] S3 . Form a pixel defining layer PDL on a side of the plurality of first electrodes 11 away from the substrate 3 . The pixel defining layer PDL includes a plurality of openings K.

[0085] like Figure 2 As shown, each opening K of the pixel defining layer PDL exposes at least a portion of one first electrode 11 .

[0086] S4 , forming a plurality of light emitting portions 12 on a side of the pixel definition layer PDL away from the substrate 3 .

[0087] like Figure 2 As shown, at least a portion of each light emitting portion 12 is located in an opening K and contacts a first electrode 11. The plurality of light emitting portions 12 are spaced apart from each other.

[0088] S5. Form a plurality of second electrodes 13 on a side of the plurality of light-emitting portions 12 away from the substrate 3 .

[0089] like Figure 2As shown, the plurality of second electrodes 13 may be connected to each other to form an entire electrode layer, and a portion of the entire electrode layer corresponding to each light-emitting portion 12 serves as a second electrode 13. Figure 2 In the Z direction shown in FIG. 1 ), the first electrode 11, the light emitting portion 12, and the second electrode 13 overlap each other in the opening K of the pixel defining layer PDL.

[0090] like Figure 1 and Figure 2 As shown, each sub-pixel P includes a light-emitting device 1 and a pixel circuit 2 corresponding to the light-emitting device 1. The first boundary V1 of the sub-pixel P may refer to the boundary of the first electrode 11 of the OLED light-emitting device, and the second boundary V2 of the sub-pixel P may refer to the boundary of the opening K of the pixel defining layer PDL. There is a gap between the second boundaries V2 of any two adjacent sub-pixels P.

[0091] In some embodiments, Figure 1 and Figure 3 As shown, the plurality of sub-pixels P in the display panel 10 include a plurality of first color sub-pixels P1 , and the plurality of first color sub-pixels P1 are arranged at equal intervals.

[0092] For example, Figure 1 and Figure 3 As shown, the display panel 10 includes a plurality of first sub-pixel columns L1, which are arranged at intervals along a first direction X, and each first sub-pixel column L1 includes a plurality of first color sub-pixels P1 arranged at intervals along a second direction Y. The first direction X intersects the second direction Y.

[0093] In two adjacent first sub-pixel columns L1 , each first color sub-pixel P1 in one of the first sub-pixel columns L1 corresponds in the first direction X to a gap region between two adjacent first color sub-pixels P1 in the other first sub-pixel column L1 .

[0094] The spacing between the first color sub-pixels P1 refers to the spacing between a first color sub-pixel P1 in one of the two adjacent first sub-pixel columns L1 and two adjacent first color sub-pixels P1 in the other first sub-pixel column L1, for example Figure 3 The intervals d1 and d3, and the intervals d2 and d4 shown in FIG. 1 , d1 = d2 = d3 = d4.

[0095] Based on the first color sub-pixel P1 in the display panel 10 Figure 2 The arrangement manner shown is used for arrangement. The arrangement manner of all sub-pixels P of the display panel 10 in the present disclosure is exemplarily described below.

[0096] Figure 4for Figure 1 A partial enlarged structural diagram of the display panel 10 is shown.

[0097] In some embodiments, Figure 1 and Figure 4 As shown, the multiple sub-pixels P in the display panel 10 also include multiple second color sub-pixels P2 and multiple third color sub-pixels P3, each first color sub-pixel P1 is surrounded by multiple second color sub-pixels P2 and multiple third color sub-pixels P3, and the lines connecting the geometric centers of the multiple second color sub-pixels P2 and multiple third color sub-pixels P3 surrounding the first color sub-pixel P1 form a polygon.

[0098] The arrangement of the sub-pixels P in the display panel 10 has a certain influence on the display effect and screen performance of the display panel 10. Figure 4 As shown, each first color sub-pixel P1 , and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1 may be arranged in a honeycomb-like shape.

[0099] Each first color sub-pixel P1, and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1 are regarded as a pixel group. Figure 4 As shown, adjacent pixel groups in the display panel 10 share part of the second color sub-pixels P2 and / or the third color sub-pixels P3.

[0100] By reusing some sub-pixels P (second color sub-pixels P2 and / or third color sub-pixels P3) between adjacent pixel groups, when the display panel 10 displays an image, a smoother color transition can be achieved between adjacent pixel groups, reducing the color discontinuity phenomenon, making the displayed image of the display panel 10 more delicate and the picture display granularity lower.

[0101] At the same time, by reusing some sub-pixels P between adjacent pixel groups, the number of sub-pixels P can be reduced while ensuring the display effect, thereby reducing the overall energy consumption of the screen. In the process of manufacturing the display panel 10, since the number of sub-pixels P is reduced, the risk of display abnormalities in the display panel 10 due to defects in individual sub-pixels P (for example, the brightness of the sub-pixels P is reduced or there is a color shift or other abnormal light emission problem) is also reduced, thereby improving the yield rate.

[0102] Based on this, in some embodiments, Figure 1 As shown, the first color sub-pixel P1 is a blue sub-pixel, one of the second color sub-pixel P2 and the third color sub-pixel P3 is a red sub-pixel, and the other is a green sub-pixel. Figure 4 and Figure 5As shown, in the display panel 10, each blue sub-pixel is surrounded by a plurality of red sub-pixels and a plurality of green sub-pixels, and the lines connecting the geometric centers of the plurality of red sub-pixels and the plurality of green sub-pixels surrounding the blue sub-pixel form a polygon.

[0103] When the light-emitting device is an OLED light-emitting device, the life of the blue OLED light-emitting device is shorter than that of the red OLED light-emitting device and the green OLED light-emitting device. Therefore, in the display panel 10, the life of the blue sub-pixel is shorter than that of the red sub-pixel and the green sub-pixel.

[0104] In some embodiments of the present disclosure, a design is adopted in which a plurality of red sub-pixels and a plurality of green sub-pixels surround a blue sub-pixel in each pixel group, and adjacent pixel groups share some red sub-pixels and green sub-pixels, so that the number of red sub-pixels and green sub-pixels in the display panel 10 is greater than the number of blue sub-pixels. By reducing the number of blue sub-pixels, the luminous intensity thereof can be reduced, thereby slowing down the decay speed of the blue sub-pixels, balancing the service life of the sub-pixels P of different luminous colors in the display panel 10, and thus extending the service life of the display panel 10. At the same time, since the luminous efficiency of the blue sub-pixels is lower than that of the red sub-pixels and the green sub-pixels, reducing the number of blue sub-pixels can reduce unnecessary energy consumption and improve the energy efficiency ratio of the display panel 10.

[0105] In some embodiments, Figure 1 As shown, the first sub-pixel column L1 includes a plurality of first color sub-pixels P1 and a plurality of second color sub-pixels P2 , and two second color sub-pixels P2 are disposed between every two adjacent first color sub-pixels P1 in the first sub-pixel column L1 .

[0106] By arranging two second color sub-pixels P2 between two adjacent first color sub-pixels P1 in the first sub-pixel column L1, the two adjacent second color sub-pixels P2 can ensure that when the display panel 10 displays the second color or a color containing the second color, the color displayed on the screen is more uniform and accurate. At the same time, the two adjacent second color sub-pixels P2 can work together, and the brightness and color can be adjusted independently as needed to adapt to different display requirements, so that the details in the image displayed by the display panel 10 are clearer and more discernible, so that the picture displayed by the display panel 10 can show more details and layering, improve the detail expression of the display panel 10, and help improve the resolution and clarity of the display panel 10.

[0107] When the second color sub-pixel P2 is a green sub-pixel, the green sub-pixel has a higher brightness in the visible spectrum, so the two adjacent green sub-pixels can enhance the brightness of the image displayed by the display panel 10, making the image brighter and clearer. When the display surface 10 displays a dark or light image, the adjacent green sub-pixels help optimize the contrast, making the image more vivid and three-dimensional.

[0108] Based on this, in some embodiments, Figure 1 As shown, the display panel 10 further includes a plurality of second sub-pixel columns L2, and the second sub-pixel columns L2 include a plurality of third color sub-pixels P3. The first sub-pixel columns L1 and the second sub-pixel columns L2 are alternately arranged along the second direction Y.

[0109] For example, Figure 4 As shown, in two adjacent first sub-pixel columns L1 and second sub-pixel columns L2, each first color sub-pixel P1 in the first sub-pixel column L1 corresponds in the first direction X to a gap area between two adjacent third color sub-pixels P3 in the second sub-pixel column L2.

[0110] like Figure 4 As shown, in the three adjacent first sub-pixel columns L1 and the two second sub-pixel columns L2 interspersed among the three first sub-pixel columns L1, the first color sub-pixel P1 in the middle first sub-pixel column L1 is surrounded by multiple second color sub-pixels P2 and second color sub-pixels P3 in the first sub-pixel column L1 and the second sub-pixel column L2 on both sides.

[0111] In some embodiments, Figure 4 As shown, two first sub-pixel columns L1 located on both sides of the second sub-pixel column L2 and adjacent to the second sub-pixel column L2 are respectively the first target sub-pixel column L11 and the second target sub-pixel column L12. In the second sub-pixel column L2, the geometric center of each third color sub-pixel P3 is located at the midpoint of a line connecting the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the first target sub-pixel column L11 and the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the second target sub-pixel column L12.

[0112] like Figure 4 As shown, the distance between the geometric center of each third color sub-pixel P3 in the second sub-pixel column L2 and the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the first target sub-pixel column L11 is t1; the distance between the geometric center of the third color sub-pixel P3 and the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the second target sub-pixel column L12 is t2; t1=t2.

[0113] In this way, in the display panel 10, among the multiple second color sub-pixels P2 and the multiple third color sub-pixels P3 surrounding the first color sub-pixel P1, the distance between the geometric centers of any two adjacent sub-pixels P is the same or approximately the same, and the multiple second color sub-pixels P2 and the multiple third color sub-pixels P3 surrounding the first color sub-pixel P1 are evenly distributed, which is beneficial to improving the uniformity of the pixel density of the display panel 10, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0114] Figure 5 for Figure 1 The enlarged structural diagram of a pixel group in the display panel 10 is shown, and each pixel group includes a first color sub-pixel P1, and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1.

[0115] In some embodiments, Figure 5 As shown, the total number of second color sub-pixels P2 and third color sub-pixels P3 surrounding the first color sub-pixel P1 is 10, and the lines connecting the geometric centers of the 10 sub-pixels P form a hexagon, which is an axisymmetric figure. The axisymmetric figure is symmetrical with respect to the first symmetry axis D1 and the second symmetry axis D2, the first symmetry axis D1 is parallel to the first direction X, and the second symmetry axis D2 is parallel to the second direction Y. The first direction X is the column direction in which the multiple sub-pixels are arranged, and the second direction Y intersects with the first direction X.

[0116] For example, Figure 5 As shown, the 10 sub-pixels P surrounding the first color sub-pixel P1 include 6 second color sub-pixels P2 and 4 third color sub-pixels P3. The 6 second color sub-pixels P2 and the 4 first color sub-pixels P1 are all symmetrically arranged relative to the first symmetry axis D1, and are also symmetrically arranged relative to the second symmetry axis D2.

[0117] Among the plurality of sub-pixels P included in the display panel 10 , the number ratio of the first color sub-pixel P1 , the second color sub-pixel P2 , and the third color sub-pixel P3 is 1:2:2.

[0118] The display panel 10 adopts such a pixel arrangement, the number of red sub-pixels and green sub-pixels (second color sub-pixels P2 and third color sub-pixels P3) in the display panel 10 is greater than the number of blue sub-pixels (first color sub-pixels P1), and the luminous intensity of the blue sub-pixels can be reduced by reducing the number of blue sub-pixels, thereby slowing down the decay rate of the blue sub-pixels, balancing the service life of the sub-pixels P of different luminous colors in the display panel 10, and thus extending the service life of the display panel 10. At the same time, since the luminous efficiency of the blue sub-pixels is lower than that of the red sub-pixels and the green sub-pixels, reducing the number of blue sub-pixels can reduce unnecessary energy consumption and improve the energy efficiency ratio of the display panel 10.

[0119] In the display panel 10 provided in some embodiments of the present disclosure, the distances between any two adjacent sub-pixels P in the first sub-pixel column L1 may be the same or different, and may be adaptively designed according to actual needs, making the arrangement more flexible.

[0120] The distance mentioned here may refer to the distance between the geometric centers of the sub-pixels P, or may refer to the distance between the boundaries of the sub-pixels P. Depending on the shape of the sub-pixels P, the geometric centers of the sub-pixels P are also different.

[0121] In some examples, a sub-pixel P (e.g. Figure 1 The projection shape of the first color sub-pixel P1) shown in the figure on the display surface of the display panel 10 is a circle, and the geometric center of the sub-pixel P may refer to the center of the projection shape (circle) of the sub-pixel P on the display surface of the display panel 10.

[0122] In other examples, a sub-pixel P (eg Figure 1 The projection shape of the third color sub-pixel P3) shown in the figure on the display surface of the display panel 10 is an ellipse, and the geometric center of the sub-pixel P can refer to the intersection of the major axis and the minor axis of the projection shape (ellipse) of the sub-pixel P on the display surface.

[0123] In yet other examples, a sub-pixel P (eg Figure 6 The projection shape of the first color sub-pixel P1) shown in the figure on the display surface of the display panel 10 is a hexagon, and the geometric center of the sub-pixel P may refer to the centroid of the projection shape (hexagon) of the sub-pixel P on the display surface.

[0124] In yet other examples, a sub-pixel P (eg Figure 6 The projection shape of the second color sub-pixel P2) shown in the figure on the display surface of the display panel 10 is a trapezoid, and the geometric center of the sub-pixel P can refer to the intersection of the diagonal lines of the projection shape (trapezoidal) of the sub-pixel P on the display surface.

[0125] In yet other examples, a sub-pixel P (eg Figure 6 The projection shape of the third color sub-pixel P3) shown in the figure on the display surface of the display panel 10 is a rhombus, and the geometric center of the sub-pixel P may refer to the intersection of the diagonal lines of the projection shape (rhombus) of the sub-pixel P on the display surface.

[0126] The circle mentioned above may also be a circle that is close to but not a perfect circle, or a polygon that is close to a circle; the ellipse mentioned above may also be a figure that is similar to a regular ellipse but has a certain deviation, or a polygon that is close to an ellipse; in the hexagon mentioned above, each side of the hexagon may be the same or approximately the same, or may be unequally the same; the trapezoid mentioned above may also be a figure that is close to a trapezoid (for example, the upper base and the lower base are not parallel, but the angle formed is less than 10°); the rhombus mentioned above may also be a polygon that is close to a rhombus (for example, two opposite sides are not parallel, but the angle formed is less than 10°).

[0127] Based on this, the arrangement of the plurality of first color sub-pixels P1 in the first sub-pixel column L1 is described below.

[0128] In some embodiments, Figure 4 As shown, the projection shape of the first color sub-pixel P1 on the display surface of the display panel 10 is a circle, the projection shape of one of the second color sub-pixel P2 and the third color sub-pixel P3 on the display surface is a circle, and the projection shape of the other of the second color sub-pixel P2 and the third color sub-pixel P3 on the display surface is an ellipse.

[0129] In this case, in some embodiments, such as Figure 4 As shown, the distance r2 between the geometric centers of two adjacent second color sub-pixels P2 in the first sub-pixel column L1 is the same or substantially the same as the distance r1 between the geometric centers of the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1.

[0130] In this case, the projection shapes of the first color subpixel P1 and the second color subpixel P2 on the display surface of the display panel 10 may be circular, and the distance between the geometric centers of any two adjacent subpixels P in the first subpixel column L1 is the same, that is, r1=r2.

[0131] The projections of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface of the display panel 10 may have the same outer dimensions, or the projections of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface of the display panel 10 may have different outer dimensions. The outer dimensions mentioned here may refer to the diameter of the projection shape (circle) on the display surface of the display panel 10.

[0132] When the outer dimensions of the projections of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface of the display panel 10 are the same, the spacing j2 between two adjacent second color sub-pixels P2 in the first sub-pixel column L1 and the spacing j1 between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 may also be the same or approximately the same, that is, j1=j2.

[0133] The spacing mentioned here may refer to the distance between the boundaries of two adjacent sub-pixels P along a line connecting the geometric centers of the projection shapes of the two adjacent sub-pixels P on the display surface of the display panel 10 .

[0134] When the outer dimensions of the projections of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface of the display panel 10 are different, the spacing j2 between two adjacent second color sub-pixels P2 in the first sub-pixel column L1 is different from the spacing j1 between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1, that is, j1≠j2.

[0135] In this embodiment, by making the distances between the geometric centers of the sub-pixels P in the first sub-pixel column L1 equal, the sub-pixels P in the first sub-pixel column L1 are evenly distributed in the arrangement direction of the first sub-pixel column L1, and when the display panel 10 displays an image, the problems of color deviation and unnatural color transition can be avoided, which helps to improve the color accuracy and consistency of the picture. At the same time, the equidistant arrangement of the geometric centers of the sub-pixels P in the first sub-pixel column L1 helps to maintain the uniformity of pixel density, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0136] In some embodiments, Figure 4 and Figure 5 As shown, the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 includes four first sides S1 and two second sides S2, the four first sides S1 are arranged opposite to each other in the second direction Y, and the two second sides S2 are arranged opposite to each other in the first direction X. The length of the first side S1 is greater than the length of the second side S2.

[0137] like Figure 5As shown, the first side S1 and the second side S2 adjacent to the first side S1 form a first angle α1, and two adjacent first sides S1 form a second angle α2. According to the specific arrangement of the plurality of second color sub-pixels P2 and the plurality of third color sub-pixels P3 whose geometric centers are connected in a hexagon surrounding the first color sub-pixel P1, the angles of the first angle α1 and the second angle α2 of the hexagon are also different.

[0138] The first angle α1 has an angle range of 90° to 135°, and the second angle α2 has an angle range of 80° to 160°. The first angle α1 is, for example, 90°, 95°, 97°, 100°, 108°, 115°, 117°, 120°, 125°, 130° or 135°, and the second angle α2 is, for example, 80°, 85°, 90°, 95°, 100°, 105°, 108°, 110°, 115°, 117°, 120°, 123°, 127°, 129°, 135°, 140°, 143°, 145°, 148°, 152°, 155°, 158° or 160°.

[0139] For example, the plurality of sub-pixels P in the display panel 10 are arranged as follows: Figure 1 and Figure 4 In the case of the arrangement shown, Figure 5 As shown, the first angle α1 of the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be 108°, and the second angle α2 can be 143°. Of course, the first angle α1 and the second angle α2 can also be other angles, which are only used as an exemplary description of a possible implementation of the present disclosure and are not intended to limit the present disclosure.

[0140] By adjusting the arrangement of each sub-pixel P in the first sub-pixel column L1, the first angle α1 and the second angle α2 formed in the hexagon enclosed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be varied within a certain range, thereby improving the arrangement gap of the sub-pixels P in the display panel 10, reducing the granularity of the display image, and improving the display effect.

[0141] Figure 6 The planar structure diagrams of the display panel 10 of some other embodiments provided by the present disclosure are as follows: Figure 7 for Figure 6 A partial enlarged structural diagram of the display panel 10 is shown.

[0142] In some embodiments, Figure 6 and Figure 7 As shown, in the display panel 10, Figure 1 The difference of the display panel 10 shown is that the distance r4 between the geometric centers of two adjacent second color sub-pixels P2 in the first sub-pixel column L1 is smaller than the distance r3 between the geometric centers of the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1. That is, (r4)<(r3).

[0143] The projection shapes of the first color subpixel P1 and the second color subpixel P2 in the first subpixel column L1 on the display surface of the display panel 10 are both circular. The projection dimensions of the first color subpixel P1 on the display surface may be larger than the projection dimensions of the second color subpixel P2 on the display surface.

[0144] The projection shape of the sub-pixel P described in the present disclosure (any one of the first color sub-pixel P1, the second color sub-pixel P2 and the third color sub-pixel P3) may refer to the size of the opening K of the pixel defining layer PDL, and the size of the projection shape of the sub-pixel P may refer to the size of the first boundary V1 of the sub-pixel P.

[0145] In the first sub-pixel column L1, the second color sub-pixels P2 are arranged more closely than the first color sub-pixels P1. The close arrangement of adjacent second color sub-pixels P2 helps to reduce the color difference and color block phenomenon of the color transition of the second color in the picture displayed by the display panel 10, making the color transition smoother and more natural, and helping to improve the color accuracy and color reproduction of the second color of the image displayed by the display panel 10.

[0146] In some examples, such as Figure 7 As shown, in the first subpixel column L1, the ratio of the distance r4 between the geometric centers of two adjacent second color subpixels P2 to the distance r3 between the geometric centers of the first color subpixel P1 and the second color subpixel P2 adjacent to the first color subpixel P1 is greater than one half, that is, (r4) / (r3)>1 / 2.

[0147] For example, Figure 7 As shown, the ratio of the distance r4 between the geometric centers of two adjacent second color sub-pixels P2 in the first sub-pixel column L1 to the distance r3 between the geometric centers of the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 is two-thirds, that is, (r4) / (r3)=2 / 3.

[0148] In the first subpixel column L1, the distance r4 between the geometric centers of two adjacent second color subpixels P2 and the distance r3 between the geometric centers of the first color subpixel P1 and the second color subpixel P2 adjacent to the first color subpixel P1 can be adaptively designed according to actual needs.

[0149] By adjusting the arrangement of the sub-pixels P in the first sub-pixel column L1, the distance r4 between the geometric centers of two adjacent second color sub-pixels P2 in the first sub-pixel column L1 and the distance r3 between the geometric centers of the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 also change accordingly. Specifically, the adaptive design can be performed according to different application scenarios of the display panel 10 as needed. While ensuring the display quality of the display panel 10, the design of the display panel 10 is more flexible and can adapt to more different application scenarios.

[0150] Figure 8 for Figure 6 The enlarged structural diagram of a pixel group in the display panel 10 is shown, and each pixel group includes a first color sub-pixel P1, and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1.

[0151] For example, the plurality of sub-pixels P in the display panel 10 are arranged as follows: Figure 6 and Figure 7 In the case of the arrangement shown, Figure 8 As shown, the first angle α1 of the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be 117°, and the second angle α2 can be 127°. Of course, the first angle α1 and the second angle α2 can also be other angles, which are only used as an exemplary description of a possible implementation of the present disclosure and are not intended to limit the present disclosure.

[0152] By adjusting the arrangement of each sub-pixel P in the first sub-pixel column L1, the first angle α1 and the second angle α2 formed in the hexagon enclosed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be varied within a certain range, thereby improving the arrangement gap of the sub-pixels P in the display panel 10, reducing the granularity of the display image, and improving the display effect.

[0153] Fig. 9 The planar structure diagrams of the display panel 10 of some other embodiments provided by the present disclosure are as follows: Fig.10 for Fig. 9 A partial enlarged structural diagram of the display panel 10 is shown.

[0154] In other embodiments, Fig. 9 and Fig.10 As shown, in the display panel 10, Figure 1The display panel 10 shown is different in that the projection shape of the first color sub-pixel P1 on the display surface of the display panel 10 is a hexagon, the projection shape of one of the second color sub-pixel P2 and the third color sub-pixel P3 on the display surface is a trapezoid, and the projection shape of the other of the second color sub-pixel P2 and the third color sub-pixel P3 on the display surface is a diamond.

[0155] For example, Fig.10 As shown, the minimum distance j4 between two adjacent second color sub-pixels P2 in the first sub-pixel column L1 is the same or substantially the same as the minimum distance j3 between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1. The distance mentioned here may refer to the spacing between the boundaries of the orthographic projection of the sub-pixels P on the display surface of the display panel 10.

[0156] like Fig.10 As shown, in the first sub-pixel column L1, when the relative boundaries of two adjacent second color sub-pixels P2 form a certain angle, the distance between the two adjacent second color sub-pixels P2 is multiple; when the relative boundaries of two adjacent second color sub-pixels P2 are parallel to each other, the distance between the two adjacent second color sub-pixels P2 is unique.

[0157] For example, Fig.10 As shown, in the first sub-pixel column L1 , the boundaries between two adjacent second color sub-pixels P2 are parallel or substantially parallel, and in the first sub-pixel column L1 , the distance between any two adjacent sub-pixels P is the same, that is, j3=j4.

[0158] In this way, the spacing between the sub-pixels P in the first sub-pixel column L1 is equal, and the sub-pixels P in the first sub-pixel column L1 are evenly distributed in the arrangement direction of the first sub-pixel column L1. When the display panel 10 displays an image, the problems of color deviation and unnatural color transition can be avoided, which helps to improve the color accuracy and consistency of the picture. At the same time, the equal spacing arrangement of the sub-pixels P helps to maintain the uniformity of the pixel density. Each sub-pixel P in the first sub-pixel column L1 is distributed with the same density, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0159] For example, Fig.10 As shown, the minimum distance j5 between the third color subpixel P3 and the first color subpixel P1 adjacent to the third color subpixel P3 is the same or substantially the same as the minimum distance j6 between the third color subpixel P3 and the second color subpixel P2 adjacent to the third color subpixel P3. That is, j5=j6.

[0160] In this case, if Fig.10As shown, the projection shape of the first color sub-pixel P1 on the display surface of the display panel 10 may be a hexagon, the projection shape of the second color sub-pixel P2 on the display surface of the display panel 10 may be a trapezoid, and the projection shape of the third color sub-pixel P3 on the display surface of the display panel 10 may be a rhombus. The distance mentioned here may refer to the spacing between the boundaries of the orthographic projections of the sub-pixels P on the display surface of the display panel 10.

[0161] The relative boundaries between the third color subpixel P3 and the first color subpixel P1 adjacent to the third color subpixel P3 may be parallel or substantially parallel to each other, and the relative boundaries between the third color subpixel P3 and the second color subpixel P2 adjacent to the third color subpixel P3 may be parallel or substantially parallel to each other.

[0162] In this way, in the display panel 10, in the first color sub-pixel P1 and the multiple second color sub-pixels P2 and the multiple third color sub-pixels P3 surrounding the first color sub-pixel P1, the distance between any two adjacent sub-pixels P is the same or approximately the same, and the distance between any two adjacent sub-pixels P in the multiple sub-pixels P in the display panel 10 is the same or approximately the same, the sub-pixels P in the display panel 10 are uniformly distributed, and the pixel density of the display panel 10 has good uniformity, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0163] Fig.11 for Fig. 9 The enlarged structural diagram of a pixel group in the display panel 10 is shown, and each pixel group includes a first color sub-pixel P1, and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1.

[0164] For example, the plurality of sub-pixels P in the display panel 10 are arranged as follows: Fig. 9 and Fig.10 In the case of the arrangement shown, Fig.11 As shown, the first angle α1 of the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be 115°, and the second angle α2 can be 129°. Of course, the first angle α1 and the second angle α2 can also be other angles, which are only used as an exemplary description of a possible implementation of the present disclosure and are not intended to limit the present disclosure.

[0165] By adjusting the arrangement of each sub-pixel P in the first sub-pixel column L1, the first angle α1 and the second angle α2 formed in the hexagon enclosed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be varied within a certain range, thereby improving the arrangement gap of the sub-pixels P in the display panel 10, reducing the granularity of the display image, and improving the display effect.

[0166] Fig.12 The planar structure diagrams of the display panel 10 of some other embodiments provided by the present disclosure are as follows: Fig.13 for Fig.12 A partial enlarged structural diagram of the display panel 10 is shown.

[0167] In some embodiments, Fig.12 and Fig.13 As shown, the first sub-pixel column L1 includes a plurality of first color sub-pixels P1, a plurality of second color sub-pixels P2, and a plurality of third color sub-pixels P3. In the first sub-pixel column L1, a second color sub-pixel P2 and a third color sub-pixel P3 are arranged between every two adjacent first color sub-pixels P1, and the first color sub-pixels P1, the second color sub-pixels P2, and the third color sub-pixels P3 are arranged periodically.

[0168] By setting a second color sub-pixel P2 and a third color sub-pixel P3 between two adjacent first color sub-pixels P1 in the first sub-pixel column L1, the first color sub-pixel P1, the second color sub-pixel P2 and the third color sub-pixel P3 in the first sub-pixel column L1 are periodically arranged. With such a design, when the display panel 10 displays an image, the color displayed by the display panel 10 is more uniform and accurate.

[0169] At the same time, the first color sub-pixel P1, the second color sub-pixel P2 and the third color sub-pixel P3 in the first sub-pixel column L1 can work together, and can independently adjust the brightness and color as needed to adapt to different display requirements, so that the details in the image displayed by the display panel 10 are clearer and more discernible, so that the picture displayed by the display panel 10 can show more details and layering, thereby improving the detail expression of the display panel 10, and helping to improve the resolution and clarity of the display panel 10.

[0170] In some embodiments, Fig.12 and Fig.13 As shown, the display panel 10 further includes a plurality of second sub-pixel columns L2, the second sub-pixel columns L2 including second color sub-pixels P2 and third color sub-pixels P3 arranged alternately. The first sub-pixel columns L1 and the second sub-pixel columns L2 are arranged alternately along the second direction Y.

[0171] For example, Fig.13As shown, in two adjacent columns of the first sub-pixel column L1 and the second sub-pixel column L2, each first color sub-pixel P1 in the first sub-pixel column L1 corresponds in the first direction X to the gap area between the second color sub-pixel P2 in the second sub-pixel column L2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2.

[0172] like Fig.13 As shown, in the three adjacent first sub-pixel columns L1 and the two second sub-pixel columns L2 interspersed among the three first sub-pixel columns L1, the first color sub-pixel P1 in the middle first sub-pixel column L1 is surrounded by multiple second color sub-pixels P2 and second color sub-pixels P3 in the first sub-pixel column L1 and the second sub-pixel column L2 on both sides.

[0173] In some embodiments, Fig.13 As shown, the total number of second color sub-pixels P2 and third color sub-pixels P3 surrounding the first color sub-pixel P1 is 10, and the lines connecting the geometric centers of the 10 sub-pixels P form a hexagon, which is an axisymmetric figure. The axisymmetric figure is symmetrical with respect to the first symmetry axis D1 and with respect to the second symmetry axis D2.

[0174] For example, Fig.13 As shown, the 10 sub-pixels P surrounding the first color sub-pixel P1 include 5 second color sub-pixels P2 and 5 third color sub-pixels P3. The 5 second color sub-pixels P2 and the 5 first color sub-pixels P1 are symmetrically arranged relative to the second symmetry axis D2.

[0175] Among the plurality of sub-pixels P included in the display panel 10 , the number ratio of the first color sub-pixel P1 , the second color sub-pixel P2 , and the third color sub-pixel P3 is 1:2:2.

[0176] The display panel 10 adopts such a pixel arrangement, the number of red sub-pixels and green sub-pixels (second color sub-pixels P2 and third color sub-pixels P3) in the display panel 10 is greater than the number of blue sub-pixels (first color sub-pixels P1), and the luminous intensity of the blue sub-pixels can be reduced by reducing the number of blue sub-pixels, thereby slowing down the decay rate of the blue sub-pixels, balancing the service life of the sub-pixels P of different luminous colors in the display panel 10, and thus extending the service life of the display panel 10. At the same time, since the luminous efficiency of the blue sub-pixels is lower than that of the red sub-pixels and the green sub-pixels, reducing the number of blue sub-pixels can reduce unnecessary energy consumption and improve the energy efficiency ratio of the display panel 10.

[0177] In some embodiments, Fig.13As shown, in the first sub-pixel column L1, the distance r5 between the geometric centers of the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1, the distance r7 between the geometric centers of the first color sub-pixel P1 and the third color sub-pixel P3 adjacent to the first color sub-pixel P1, and the distance r6 between the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 are the same or approximately the same.

[0178] In this case, the projection shapes of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface of the display panel 10 may be circular, and the projection shape of the third color sub-pixel P3 on the display surface of the display panel 10 may be elliptical. In the first sub-pixel column L1, the distances between the geometric centers of any two adjacent sub-pixels P are the same, that is, r5=r6=r7.

[0179] Based on this, the outer dimensions of the projection shapes of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface of the display panel 10 are the same, or the outer dimensions of the projection shapes of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface of the display panel 10 may be different. The outer dimensions mentioned here may refer to the diameter of the projection shape (circle) on the display surface of the display panel 10.

[0180] The size of the major axis of the projection shape (ellipse) of the third color sub-pixel P3 on the display surface may be the same as the outer dimensions of the projection shape (circle) of the first color sub-pixel P1 and / or the second color sub-pixel P2 on the display surface, or may be different from the outer dimensions of the projection shapes (circles) of the first color sub-pixel P1 and the second color sub-pixel P2 on the display surface.

[0181] In the first sub-pixel column L1, the spacing between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 is j9; the spacing between the first color sub-pixel P1 and the third color sub-pixel P3 adjacent to the first color sub-pixel P1 is j7; the spacing between the second color sub-pixel P2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 is j8.

[0182] The spacing mentioned here may refer to the distance between the boundaries of two adjacent sub-pixels P along a line connecting the geometric centers of the projection shapes of the two adjacent sub-pixels P on the display surface of the display panel 10 .

[0183] In some examples, the major axis dimension of the projection shape (ellipse) of the third color sub-pixel P3 on the display surface, the outer dimensions of the projection shape (circle) of the first color sub-pixel P1 on the display surface, and the outer dimensions of the projection shape (circle) of the second color sub-pixel P2 on the display surface are all the same, j7=j8=j9.

[0184] In other examples, the major axis size of the projection shape (ellipse) of the third color sub-pixel P3 on the display surface, the outer dimensions of the projection shape (circle) of the first color sub-pixel P1 on the display surface, and the outer dimensions of the projection shape (circle) of the second color sub-pixel P2 on the display surface are not exactly the same, and j7, j8 and j9 are not exactly the same.

[0185] In some other examples, the major axis dimension of the projection shape (ellipse) of the third color sub-pixel P3 on the display surface, the outer dimensions of the projection shape (circle) of the first color sub-pixel P1 on the display surface, and the outer dimensions of the projection shape (circle) of the second color sub-pixel P2 on the display surface are all different, and j7, j8 and j9 are all different.

[0186] In this embodiment, by making the distances between the geometric centers of the sub-pixels P in the first sub-pixel column L1 equal, the sub-pixels P in the first sub-pixel column L1 are evenly distributed in the arrangement direction of the first sub-pixel column L1, and when the display panel 10 displays an image, the problems of color deviation and unnatural color transition can be avoided, which helps to improve the color accuracy and consistency of the picture. At the same time, the equidistant arrangement of the geometric centers of the sub-pixels P in the first sub-pixel column L1 helps to maintain the uniformity of pixel density, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0187] Based on this, in some embodiments, Fig.13 As shown, two first sub-pixel columns L1 respectively located on both sides of the second sub-pixel column L2 and adjacent to the second sub-pixel column L2 are respectively a first target sub-pixel column L11 and a second target sub-pixel column L12.

[0188] In some examples, in the second sub-pixel column L2, the geometric center of each second color sub-pixel P2 is located at the midpoint of a line connecting the geometric center of a third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the first target sub-pixel column L11 and the geometric center of a third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the second target sub-pixel column L12.

[0189] like Fig.13As shown, the distance between the geometric center of each second color sub-pixel P2 in the second sub-pixel column L2 and the geometric center of a third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the first target sub-pixel column L11 is t3; the distance between the geometric center of each second color sub-pixel P2 in the second sub-pixel column L2 and the geometric center of a third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the second target sub-pixel column L12 is t4; t3=t4.

[0190] In other examples, such as Fig.13 As shown, in the second sub-pixel column L2, the geometric center of the third color sub-pixel P3 is located at the midpoint of a line connecting the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the first target sub-pixel column L11 and the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the second target sub-pixel column L12.

[0191] like Fig.13 As shown, the distance between the geometric center of each third color sub-pixel P3 in the second sub-pixel column L2 and the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the first target sub-pixel column L11 is t5; the distance between the geometric center of each third color sub-pixel P3 in the second sub-pixel column L2 and the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the second target sub-pixel column L12 is t6; t5=t6.

[0192] In some other examples, such as Fig.13 As shown, in the second sub-pixel column L2, the geometric center of each second color sub-pixel P2 is located at the midpoint of a line connecting the geometric center of a third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the first target sub-pixel column L11 and the geometric center of a third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the second target sub-pixel column L12; and, in the second sub-pixel column L2, the geometric center of the third color sub-pixel P3 is located at the midpoint of a line connecting the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the first target sub-pixel column L11 and the geometric center of a second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the second target sub-pixel column L12.

[0193] In this way, in the display panel 10, among the multiple second color sub-pixels P2 and the multiple third color sub-pixels P3 surrounding the first color sub-pixel P1, the distance between the geometric centers of any two adjacent sub-pixels P is the same or approximately the same, and the multiple second color sub-pixels P2 and the multiple third color sub-pixels P3 surrounding the first color sub-pixel P1 are evenly distributed, which is beneficial to improving the uniformity of the pixel density of the display panel 10, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0194] Fig.14 for Fig.12 The enlarged structural diagram of a pixel group in the display panel 10 is shown, and each pixel group includes a first color sub-pixel P1, and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1.

[0195] For example, the plurality of sub-pixels P in the display panel 10 are arranged as follows: Fig.12 and Fig.13 In the case of the arrangement shown, Fig.14 As shown, the first angle α1 of the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be 108°, and the second angle α2 can be 143°. Of course, the first angle α1 and the second angle α2 can also be other angles, which are only used as an exemplary description of a possible implementation of the present disclosure and are not intended to limit the present disclosure.

[0196] By adjusting the arrangement of the sub-pixels P in the first sub-pixel column L1 so that the distances between the geometric centers of the sub-pixels P in the first sub-pixel column L1 are equal, or the intervals are equal, or the intervals between some sub-pixels P are smaller, the first angle α1 and the second angle α2 formed in the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be varied within a certain range, thereby improving the arrangement gap of the sub-pixels P in the display panel 10, reducing the granularity of the display image, and improving the display effect.

[0197] Fig.15 The planar structure diagrams of the display panel 10 of some other embodiments provided by the present disclosure are as follows: Fig.16 for Fig.15 A partial enlarged structural diagram of the display panel 10 is shown.

[0198] In some embodiments, Fig.15 and Fig.16 As shown, in the display panel 10, Fig.12The difference of the display panel 10 shown is that, in the first subpixel column L1, the distance r8 between the geometric centers of the second color subpixel P2 and the third color subpixel P3 adjacent to the second color subpixel P2 is smaller than the distance r7 between the geometric centers of the first color subpixel P1 and the second color subpixel P2 adjacent to the first color subpixel P1. That is, (r8)<(r7).

[0199] For example, the projection shapes of the first color sub-pixel P1 and the second color sub-pixel P2 in the first sub-pixel column L1 on the display surface of the display panel 10 may both be circular. In this case, the outer dimensions of the projection shape of the first color sub-pixel P1 on the display surface are larger than the outer dimensions of the projection shape of the second color sub-pixel P2 on the display surface.

[0200] With such a design, in the first sub-pixel column L1, the second color sub-pixel P2 and the third color sub-pixel P3 are arranged more closely, and the second color sub-pixel P2 and the third color sub-pixel P3 are smaller in size than the first color sub-pixel P1, which helps to reduce the color difference and color block phenomenon of color transition when the display panel 10 displays the picture, making the color transition smoother and more natural, and helping to improve the color accuracy and color reproduction of the image displayed by the display panel 10.

[0201] For example, Fig.16 As shown, in the first subpixel column L1, the ratio of the distance r8 between the geometric centers of the second color subpixel P2 and the third color subpixel P3 adjacent to the second color subpixel P2 to the distance r7 between the geometric centers of the first color subpixel P1 and the second color subpixel P2 adjacent to the first color subpixel P1 is greater than one-half, that is, (r8) / (r7)>1 / 2.

[0202] For example, Fig.16 As shown, in the first subpixel column L1, the ratio of the distance between the geometric centers of the second color subpixel P2 and the third color subpixel P3 adjacent to the second color subpixel P2 to the distance between the geometric centers of the first color subpixel P1 and the second color subpixel P2 adjacent to the first color subpixel P1 is two-thirds, that is, (r8) / (r7)=2 / 3.

[0203] Within the first sub-pixel column L1, the distance r8 between the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2, and the distance r7 between the geometric centers of the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 can be adaptively designed according to actual needs.

[0204] By adjusting the arrangement of the sub-pixels P in the first sub-pixel column L1, the distance r8 between the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the first sub-pixel column L1 is smaller than the distance r7 between the geometric centers of the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1. Specifically, the adaptive design can be performed according to different application scenarios of the display panel 10 as needed. While ensuring the display quality of the display panel 10, the design of the display panel 10 is more flexible and can adapt to more different application scenarios.

[0205] Fig.17 for Fig.15 The enlarged structural diagram of a pixel group in the display panel 10 is shown, and each pixel group includes a first color sub-pixel P1, and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1.

[0206] For example, the plurality of sub-pixels P in the display panel 10 are arranged as follows: Fig.15 and Fig.16 In the case of the arrangement shown, Fig.17 As shown, the first angle α1 of the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be 117°, and the second angle α2 can be 127°. Of course, the first angle α1 and the second angle α2 can also be other angles, which are only used as an exemplary description of a possible implementation of the present disclosure and are not intended to limit the present disclosure.

[0207] By adjusting the arrangement of the sub-pixels P in the first sub-pixel column L1 so that the distances between the geometric centers of the sub-pixels P in the first sub-pixel column L1 are equal, or the intervals are equal, or the intervals between some sub-pixels P are smaller, the first angle α1 and the second angle α2 formed in the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be varied within a certain range, thereby improving the arrangement gap of the sub-pixels P in the display panel 10, reducing the granularity of the display image, and improving the display effect.

[0208] Fig.18 The planar structure diagrams of the display panel 10 of some other embodiments provided by the present disclosure are as follows: Fig.19 for Fig.18 A partial enlarged structural diagram of the display panel 10 is shown.

[0209] In some embodiments, Fig.18 and Fig.19As shown, the projection shape of the first color sub-pixel P1 on the display surface of the display panel 10 may be a hexagon; the projection shape of the second color sub-pixel P2 and the third color sub-pixel P3 located in the first sub-pixel column L1 on the display surface of the display panel 10 may be a trapezoid; the projection shape of the second color sub-pixel P2 and the third color sub-pixel P3 located in the second sub-pixel column L2 on the display surface of the display panel 10 may be a rhombus. The distance mentioned here may refer to the spacing between the boundaries of the orthographic projection of the sub-pixels P on the display surface of the display panel 10.

[0210] For example, Fig.19 As shown, in the first sub-pixel column L1, the minimum distance j11 between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1, the minimum distance j9 between the first color sub-pixel P1 and the third color sub-pixel P3 adjacent to the first color sub-pixel P1, and the minimum distance j10 between the second color sub-pixel P2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 are the same or substantially the same. The distances mentioned here may refer to the spacing between the boundaries of the orthographic projections of the sub-pixels P on the display surface of the display panel 10.

[0211] like Fig.19 As shown, in the first sub-pixel column L1, the boundaries between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 may be parallel to each other, or form a certain angle. In the case where the boundaries between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 may be parallel to each other, the distance between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 is unique.

[0212] Correspondingly, in the first sub-pixel column L1, the relative boundaries of the first color sub-pixel P1 and the third color sub-pixel P3 adjacent to the first color sub-pixel P1 can be parallel to each other, or form a certain angle, and the relative boundaries of the second color sub-pixel P2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 can be parallel to each other, or form a certain angle.

[0213] Exemplarily, in the first sub-pixel column L1, when the boundaries between the first color sub-pixel P1 and the second color sub-pixel P2 adjacent to the first color sub-pixel P1 are parallel to each other, the boundaries between the first color sub-pixel P1 and the third color sub-pixel P3 adjacent to the first color sub-pixel P1 are parallel to each other, and the boundaries between the second color sub-pixel P2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 are parallel to each other, in the first sub-pixel column L1, the distance between any two adjacent sub-pixels P is the same, that is, j9=j10=j11.

[0214] In this way, the spacing between the sub-pixels P in the first sub-pixel column L1 is equal, and the sub-pixels P in the first sub-pixel column L1 are evenly distributed in the arrangement direction of the first sub-pixel column L1. When the display panel 10 displays an image, the problems of color deviation and unnatural color transition can be avoided, which helps to improve the color accuracy and consistency of the picture. At the same time, the equal spacing arrangement of the sub-pixels P helps to maintain the uniformity of the pixel density. Each sub-pixel P in the first sub-pixel column L1 is distributed with the same density, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0215] Based on this, in some embodiments, Fig.19 As shown, in the first sub-pixel column L1 and the second sub-pixel column L2 adjacent to the first sub-pixel column L1, the minimum distance j14 between the second color sub-pixel P2 in the second sub-pixel column L2 and the first color sub-pixel P1 adjacent to the second color sub-pixel P2 in the first sub-pixel column L1 is the same as or approximately the same as the minimum distance j12 between the second color sub-pixel P2 in the second sub-pixel column L2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the first sub-pixel column L1.

[0216] In the first sub-pixel column L1 and the second sub-pixel column L2 adjacent to the first sub-pixel column L1, the relative boundaries of the second color sub-pixel P2 in the second sub-pixel column L2 and the first color sub-pixel P1 adjacent to the second color sub-pixel P2 in the first sub-pixel column L1 can be parallel or approximately parallel; the relative boundaries of the second color sub-pixel P2 in the second sub-pixel column L2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the first sub-pixel column L1 can be parallel or approximately parallel.

[0217] In other examples, such as Fig.19 As shown, in the first sub-pixel column L1 and the second sub-pixel column L2 adjacent to the first sub-pixel column L1, the minimum distance j13 between the third color sub-pixel P3 in the second sub-pixel column L2 and the first color sub-pixel P1 adjacent to the third color sub-pixel P3 in the first sub-pixel column L1 is the same as or approximately the same as the minimum distance j12 between the third color sub-pixel P3 in the second sub-pixel column L2 and the second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the first sub-pixel column L1.

[0218] In the first sub-pixel column L1 and the second sub-pixel column L2 adjacent to the first sub-pixel column L1, the relative boundaries of the third color sub-pixel P3 in the second sub-pixel column L2 and the first color sub-pixel P1 adjacent to the third color sub-pixel P3 in the first sub-pixel column L1 may be parallel or substantially parallel to each other.

[0219] In some other examples, such as Fig.19 As shown, in the first sub-pixel column L1 and the second sub-pixel column L2 adjacent to the first sub-pixel column L1, the minimum distance j14 between the second color sub-pixel P2 in the second sub-pixel column L2 and the first color sub-pixel P1 adjacent to the second color sub-pixel P2 in the first sub-pixel column L1 is the same as or approximately the same as the minimum distance j12 between the second color sub-pixel P2 in the second sub-pixel column L2 and the third color sub-pixel P3 adjacent to the second color sub-pixel P2 in the first sub-pixel column L1; and the minimum distance j13 between the third color sub-pixel P3 in the second sub-pixel column L2 and the first color sub-pixel P1 adjacent to the third color sub-pixel P3 in the first sub-pixel column L1 is the same as or approximately the same as the minimum distance j12 between the third color sub-pixel P3 in the second sub-pixel column L2 and the second color sub-pixel P2 adjacent to the third color sub-pixel P3 in the first sub-pixel column L1.

[0220] In this way, in the display panel 10, in the first color sub-pixel P1 and the multiple second color sub-pixels P2 and the multiple third color sub-pixels P3 surrounding the first color sub-pixel P1, the distance between any two adjacent sub-pixels P is the same or approximately the same, and the distance between any two adjacent sub-pixels P in the multiple sub-pixels P in the display panel 10 is the same or approximately the same, the sub-pixels P in the display panel 10 are uniformly distributed, and the pixel density of the display panel 10 has good uniformity, so that the image details can be fully displayed, so that the image displayed by the display panel 10 visually presents a higher resolution and a clearer image.

[0221] Fig. 20 for Fig.18 The enlarged structural diagram of a pixel group in the display panel 10 is shown, and each pixel group includes a first color sub-pixel P1, and a plurality of second color sub-pixels P2 and a plurality of third color sub-pixels P3 surrounding the first color sub-pixel P1.

[0222] For example, the plurality of sub-pixels P in the display panel 10 are arranged as follows: Fig.18 and Fig.19 In the case of the arrangement shown, Fig. 20 As shown, the first angle α1 of the hexagon formed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be 115°, and the second angle α2 can be 129°. Of course, the first angle α1 and the second angle α2 can also be other angles, which are only used as an exemplary description of a possible implementation of the present disclosure and are not intended to limit the present disclosure.

[0223] By adjusting the arrangement of each sub-pixel P in the first sub-pixel column L1, the first angle α1 and the second angle α2 formed in the hexagon enclosed by the lines connecting the geometric centers of the second color sub-pixel P2 and the third color sub-pixel P3 surrounding the first color sub-pixel P1 can be varied within a certain range, thereby improving the arrangement gap of the sub-pixels P in the display panel 10, reducing the granularity of the display image, and improving the display effect.

[0224] Based on any of the above embodiments, the arrangement of the plurality of sub-pixels P in the display panel 10 is different, and the outermost sub-pixels P in the display panel 10 are also different.

[0225] In some examples, such as Figure 1 , Figure 6 and Fig. 9 As shown, in the case where the first sub-pixel column L1 includes the first color sub-pixel P1 and the second color sub-pixel P2, and the second sub-pixel column L2 includes the third color sub-pixel P3, in the multiple columns of first sub-pixel columns L1 and second sub-pixel columns L2 alternately arranged along the first direction X, if the outermost sub-pixel column L along the first direction X is the second sub-pixel column L2, then there will be a display color deviation at the edge portion of the side where the outermost sub-pixel column L of the display panel 10 is the second sub-pixel column L2.

[0226] For example, if the third color is green or red, when the display panel 10 displays a white image, the display color of the display panel 10 on the side where the edge sub-pixel column L is the second sub-pixel column L2 is green or red, and the display panel 10 has edge color deviation.

[0227] In other examples, such as Fig.12 , Fig.15 and Fig.18 As shown, the first sub-pixel column L1 includes periodically arranged first color sub-pixels P1, second color sub-pixels P2 and third color sub-pixels P3, and the second sub-pixel column L2 includes alternately arranged second color sub-pixels P2 and third color sub-pixels P3. In the multiple columns of first sub-pixel columns L1 and second sub-pixel columns L2 alternately arranged along the first direction X, if the outermost sub-pixel column L along the first direction X is the second sub-pixel column L2, then there will be a display color deviation at the edge portion of the side where the outermost sub-pixel column L of the display panel 10 is the second sub-pixel column L2.

[0228] For example, one of the second color and the third color is green and the other is red. Then, when the display panel 10 displays a white screen, the display color of the display panel 10 on the side where the edge sub-pixel column L is the second sub-pixel column L2 is yellowish, and the display panel 10 has edge color deviation.

[0229] Based on this, in some embodiments, Figure 1 , Figure 6 , Fig. 9 , Fig.12 , Fig.15 and Fig.18 As shown, the display panel 10 includes a plurality of sub-pixel columns L arranged at intervals along a first direction X. Among the plurality of sub-pixel columns L, at least one of the two outermost sub-pixel columns L in the first direction X is a first sub-pixel column L1.

[0230] The portion outside the setting area of ​​the sub-pixel P in the display panel 10 does not emit light, and is visually perceived as black (background color). By setting the outermost sub-pixel column L on at least one side of the two sides of the display panel 10 in the first direction X as the first sub-pixel column L1, since the visual display effect of the blue sub-pixel is closer to black than the red sub-pixel and / or the green sub-pixel, when the sub-pixel P closer to the edge of the display panel 10 includes a blue sub-pixel, it is closer to the edge of the display panel 10 than the red sub-pixel and / or the green sub-pixel, and the color deviation of the edge of the two sides of the display panel 10 in the first direction X can be reduced.

[0231] like Figure 1 , Figure 6 and Fig. 9 As shown, the first sub-pixel column L1 includes a blue sub-pixel and a red sub-pixel, or the first sub-pixel column L1 includes a blue sub-pixel and a green sub-pixel.

[0232] When the first sub-pixel column L1 includes blue sub-pixels and red sub-pixels, the luminous color of the first sub-pixel column L1 arranged at the edge tends to be purple. Compared with the case where the edge pixels are red sub-pixels and / or green sub-pixels, the edge color deviation of the display panel 10 is improved to a certain extent.

[0233] When the first sub-pixel column L1 includes blue sub-pixels and green sub-pixels, the luminous color of the first sub-pixel column L1 arranged at the edge tends to be cyan. Compared with the case where the edge pixels are red sub-pixels and / or green sub-pixels, the edge color deviation of the display panel 10 is improved to a certain extent.

[0234] In other embodiments, Fig.18 As shown, the display panel 10 includes a first boundary G1 and a second boundary G2 which are arranged opposite to each other in the second direction Y.

[0235] In some examples, such as Fig.18 As shown, among the first color subpixel P1, the second color subpixel P2 and the third color subpixel P3 having the smallest distance from the first boundary G1 in the second direction Y, the first color subpixel P1 is closer to the first boundary G1 of the display panel 10 than the second color subpixel P2 and the third color subpixel P3.

[0236] In other examples, such as Fig.18 As shown, among the first color subpixel P1, the second color subpixel P2 and the third color subpixel P3 having the smallest distance from the second boundary G2 in the second direction Y, the first color subpixel P1 is closer to the first boundary G1 of the display panel 10 than the second color subpixel P2 and the third color subpixel P3.

[0237] In some other examples, such as Fig.18 As shown, among the first color subpixel P1, the second color subpixel P2, and the third color subpixel P3 having the smallest distance from the first boundary G1 in the second direction Y, the first color subpixel P1 is closer to the first boundary G1 of the display panel 10 than the second color subpixel P2 and the third color subpixel P3; and, among the first color subpixel P1, the second color subpixel P2, and the third color subpixel P3 having the smallest distance from the second boundary G2 in the second direction Y, the first color subpixel P1 is closer to the first boundary G1 of the display panel 10 than the second color subpixel P2 and the third color subpixel P3.

[0238] By setting the outermost sub-pixel P on at least one of the two sides of the display panel 10 in the second direction Y to a blue sub-pixel (first color sub-pixel P), the visual display effect of the blue sub-pixel is closer to black than the red sub-pixel and / or the green sub-pixel. Therefore, when the sub-pixel P closer to the first boundary G1 and / or the second boundary G2 of the display panel 10 is a blue sub-pixel, it is closer to the edge of the display panel 10 than the red sub-pixel and / or the green sub-pixel, and the color deviation of the edge portions on both sides of the display panel 10 in the second direction Y can be reduced.

[0239] Based on the above embodiments, Fig.10 and Fig.18 As shown, the interval between each sub-pixel P in the display panel 10 is 19 μm.

[0240] The interval mentioned here refers to the distance between the boundaries of the parts of the light emitting device included in the sub-pixel P that emit light.

[0241] In the case where the light emitting device is an OLED light emitting device, the light emitting device includes an anode, a light emitting layer and a cathode arranged in a stacked manner, and the overlapping portion of the anode, the light emitting layer and the cathode along the thickness direction of the display panel 10 is the portion where the light emitting device emits light. The display panel 10 also includes a pixel defining layer, and each light emitting device is arranged in a pixel opening of the pixel defining layer. The interval described here may refer to the interval of the pixel opening in the pixel defining layer in the display panel 10.

[0242] like Fig.10As shown, in the display panel 10, the opening ratio of the second color sub-pixel P2 is 7.75%, the opening ratio of the third color sub-pixel P3 is 6.96%, the opening ratio of the first color sub-pixel P1 is 13.1%, and the total opening ratio of multiple sub-pixels P in the display panel 10 is 27.81%; the opening ratio of the second color sub-pixel P2, the third color sub-pixel P3 and the first color sub-pixel P1 is 1:0.9:1.69.

[0243] like Fig.18 As shown, in the display panel 10, the opening ratio of the second color sub-pixel P2 is 7.36%, the opening ratio of the third color sub-pixel P3 is 6.36%, the opening ratio of the first color sub-pixel P1 is 13.1%, and the total opening ratio of multiple sub-pixels P in the display panel 10 is 27.81%; the opening ratio of the second color sub-pixel P2, the third color sub-pixel P3 and the first color sub-pixel P1 is 1:0.9:1.78.

[0244] The aperture ratio of the sub-pixel P refers to the ratio of the area of ​​the portion of each sub-pixel P that emits light to the area of ​​the region defined by the sub-pixel P. The aperture ratio of the second color sub-pixel P2, the third color sub-pixel P3, and the first color sub-pixel P1 refers to the ratio of the aperture ratio of the second color sub-pixel P2, the aperture ratio of the third color sub-pixel P3, and the aperture ratio of the first color sub-pixel P1.

[0245] The pixel aperture ratio and aperture proportion described here are for reference only and are not intended to limit the present disclosure. The pixel aperture ratio and aperture proportion in the display panel 10 may be adaptively adjusted according to actual needs.

[0246] Based on the above embodiments, an embodiment of the present disclosure further provides a display device 100 .

[0247] In some embodiments, Fig.21 As shown, the display device 100 includes a display panel 10 and a driving circuit 20 , and the driving circuit 20 is electrically connected to the display panel 10 .

[0248] The display device 100 can be any device that displays, whether in motion (e.g., video), fixed (e.g., still images), text, or images. More specifically, it is contemplated that the embodiments described may be implemented in or associated with a variety of electronic devices, including, but not limited to, mobile phones, wireless devices, PDAs (Personal Digital Assistants), PIAs (Personal Information Assistants), handheld or portable computers, GPS receivers / navigators, cameras, video cameras, game consoles, wearable devices, flat panel displays, computer monitors, automotive displays (e.g., odometer displays, etc.), navigators, cockpit controls and / or displays, displays of camera views (e.g., displays of rear-view cameras in vehicles), electronic billboards or signs, and aesthetic structures (e.g., displays of images of a piece of jewelry), etc.

[0249] From the perspective of the form of the display device 100, the display device 100 may be a flat display device, a curved display device, or a foldable display device, etc. From the perspective of the shape of the display device 100, the display device 100 may be rectangular or circular, etc. There is no limitation to this, and an adaptive design may be performed according to actual needs.

[0250] Exemplarily, the display device 100 may further include a frame and other electronic components, and the display panel 10 may be disposed in the frame, for example. The drive circuit 20 is configured to send a drive signal, for example, a display drive signal and / or a touch drive signal, to the display panel 10. The display panel 10 displays an image and / or implements a touch operation under the drive of the drive circuit 20.

[0251] Exemplarily, the driving circuit 20 may be disposed on a circuit board, and the circuit board includes but is not limited to a PCB (Printed Circuit Board) or an FPC (Flexible Printed Circuit).

[0252] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any changes or substitutions that can be thought of by any person skilled in the art within the technical scope disclosed in the present disclosure should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A display panel, characterized in that: include: Multiple sub-pixels; The plurality of sub-pixels include: a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel; Among them, multiple first color sub-pixels are arranged at equal intervals; each first color sub-pixel is surrounded by multiple second color sub-pixels and multiple third color sub-pixels, and the lines connecting the geometric centers of the multiple second color sub-pixels and multiple third color sub-pixels surrounding the first color sub-pixel form a polygon.

2. The display panel according to claim 1, characterized in that: The display panel includes a plurality of first sub-pixel columns, the plurality of first sub-pixel columns are arranged at intervals along a first direction, and each of the first sub-pixel columns includes a plurality of first color sub-pixels arranged at intervals along a second direction; the first direction intersects the second direction; In two adjacent columns of the first sub-pixel columns, each first color sub-pixel in one column of the first sub-pixel columns corresponds to a gap region between two adjacent first color sub-pixels in the other column of the first sub-pixel columns in the first direction.

3. The display panel according to claim 2, characterized in that: The first sub-pixel column further includes a plurality of second-color sub-pixels, and two second-color sub-pixels are disposed between every two adjacent first-color sub-pixels in the first sub-pixel column.

4. The display panel according to claim 3, characterized in that: The display panel further comprises a plurality of second sub-pixel columns, wherein the second sub-pixel columns comprise a plurality of third color sub-pixels; The first sub-pixel columns and the second sub-pixel columns are alternately arranged along the second direction.

5. The display panel according to claim 4, characterized in that: Two of the first sub-pixel columns respectively located on both sides of the second sub-pixel column and adjacent to the second sub-pixel column are respectively a first target sub-pixel column and a second target sub-pixel column; In the second sub-pixel column, the geometric center of each of the third color sub-pixels is located at the midpoint of a line connecting the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the first target sub-pixel column and the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the second target sub-pixel column.

6. The display panel according to claim 3, characterized in that: In the first subpixel column, the distance between the geometric centers of two adjacent second color subpixels is the same or approximately the same as the distance between the geometric centers of the first color subpixel and the second color subpixel adjacent to the first color subpixel.

7. The display panel according to claim 3, characterized in that: In the first sub-pixel column, the minimum distance between two adjacent second-color sub-pixels is the same as or substantially the same as the minimum distance between the first color sub-pixel and the second color sub-pixel adjacent to the first color sub-pixel.

8. The display panel according to claim 7, characterized in that: The minimum distance between the third color sub-pixel and the first color sub-pixel adjacent to the third color sub-pixel is the same as or substantially the same as the minimum distance between the third color sub-pixel and the second color sub-pixel adjacent to the third color sub-pixel.

9. The display panel according to claim 3, characterized in that In the first sub-pixel column, a distance between geometric centers of two adjacent second-color sub-pixels is smaller than a distance between geometric centers of the first color sub-pixel and the second color sub-pixel adjacent to the first color sub-pixel.

10. The display panel according to claim 8, characterized in that: In the first subpixel column, the ratio of the distance between the geometric centers of two adjacent second color subpixels to the distance between the geometric centers of the first color subpixel and the second color subpixel adjacent to the first color subpixel is greater than one half.

11. The display panel according to claim 8, characterized in that: In the first subpixel column, the ratio of the distance between the geometric centers of two adjacent second color subpixels to the distance between the geometric centers of the first color subpixel and the second color subpixel adjacent to the first color subpixel is two-thirds.

12. The display panel according to claim 2, characterized in that: The first sub-pixel column further includes a plurality of the second color sub-pixels and a plurality of the third color sub-pixels; In the first sub-pixel column, one second color sub-pixel and one third color sub-pixel are disposed between every two adjacent first color sub-pixels, and the first color sub-pixels, the second color sub-pixels and the third color sub-pixels are periodically arranged.

13. The display panel according to claim 12, characterized in that: The display panel further comprises a plurality of second sub-pixel columns, wherein the second sub-pixel columns comprise the second color sub-pixels and the third color sub-pixels which are alternately arranged; The first sub-pixel columns and the second sub-pixel columns are alternately arranged along the second direction.

14. The display panel according to claim 13, characterized in that: Two first sub-pixel columns respectively located on both sides of the second sub-pixel column and adjacent to the second sub-pixel column are respectively a first target sub-pixel column and a second target sub-pixel column; In the second sub-pixel column, the geometric center of each of the second color sub-pixels is located at the midpoint of a line connecting the geometric center of a third color sub-pixel adjacent to the second color sub-pixel in the first target sub-pixel column and the geometric center of a third color sub-pixel adjacent to the second color sub-pixel in the second target sub-pixel column.

15. The display panel according to claim 14, characterized in that: In the second sub-pixel column, the geometric center of the third color sub-pixel is located at the midpoint of a line connecting the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the first target sub-pixel column and the geometric center of a second color sub-pixel adjacent to the third color sub-pixel in the second target sub-pixel column.

16. The display panel according to claim 12, characterized in that: In the first sub-pixel column, the distance between the geometric centers of the first color sub-pixel and the second color sub-pixel adjacent to the first color sub-pixel, the distance between the geometric centers of the first color sub-pixel and the third color sub-pixel adjacent to the first color sub-pixel, and the distance between the geometric centers of the second color sub-pixel and the third color sub-pixel adjacent to the second color sub-pixel are the same or approximately the same.

17. The display panel according to claim 12, characterized in that: In the first sub-pixel column, the minimum distance between the first color sub-pixel and the second color sub-pixel adjacent to the first color sub-pixel, the minimum distance between the first color sub-pixel and the third color sub-pixel adjacent to the first color sub-pixel, and the minimum distance between the second color sub-pixel and the third color sub-pixel adjacent to the second color sub-pixel are the same or approximately the same.

18. The display panel according to claim 17, characterized in that: In the first sub-pixel column and the second sub-pixel column adjacent to the first sub-pixel column, a minimum distance between the second color subpixel in the second subpixel column and the first color subpixel adjacent to the second color subpixel in the first subpixel column being the same as or substantially the same as a minimum distance between the second color subpixel in the second subpixel column and the third color subpixel adjacent to the second color subpixel in the first subpixel column; The minimum distance between the third color subpixel in the second subpixel column and the first color subpixel adjacent to the third color subpixel in the first subpixel column is the same as or approximately the same as the minimum distance between the third color subpixel in the second subpixel column and the second color subpixel adjacent to the third color subpixel in the first subpixel column.

19. The display panel according to claim 12, characterized in that: In the first sub-pixel column, the distance between the geometric centers of the second color sub-pixel and the third color sub-pixel adjacent to the second color sub-pixel is smaller than the distance between the geometric centers of the first color sub-pixel and the second color sub-pixel adjacent to the first color sub-pixel.

20. The display panel according to claim 19, characterized in that: In the first sub-pixel column, the ratio of the distance between the geometric centers of the second color sub-pixel and the third color sub-pixel adjacent to the second color sub-pixel to the distance between the first color sub-pixel and the geometric centers of the second color sub-pixel adjacent to the first color sub-pixel is greater than one-half.

21. The display panel according to claim 19, characterized in that: In the first sub-pixel column, the ratio of the distance between the geometric centers of the second color sub-pixel and the third color sub-pixel adjacent to the second color sub-pixel to the distance between the first color sub-pixel and the geometric centers of the second color sub-pixel adjacent to the first color sub-pixel is two-thirds.

22. The display panel according to any one of claims 2 to 21, characterized in that: The display panel comprises a plurality of sub-pixel columns arranged at intervals along the first direction; Among the plurality of sub-pixel columns, at least one sub-pixel column in two outermost sub-pixel columns in the first direction is the first sub-pixel column.

23. The display panel according to any one of claims 2 to 21, characterized in that: The display panel includes a first boundary and a second boundary arranged opposite to each other in the second direction; Among the first color sub-pixel, the second color sub-pixel, and the third color sub-pixel that are the closest to the first boundary in the second direction, the first color sub-pixel is closer to the first boundary of the display panel than the second color sub-pixel and the third color sub-pixel; the second direction intersects the first direction; and / or, Among the first color subpixel, the second color subpixel and the third color subpixel having the smallest distance from the second boundary in the second direction, the first color subpixel is closer to the first boundary of the display panel than the second color subpixel and the third color subpixel.

24. The display panel according to any one of claims 1 to 21, characterized in that: The total number of the second color sub-pixels and the third color sub-pixels surrounding the first color sub-pixel is 10, and the lines connecting the geometric centers of the 10 sub-pixels form a hexagon, and the hexagon is an axisymmetric figure; The axially symmetrical figure is symmetrical with respect to a first symmetry axis and a second symmetry axis, the first symmetry axis is parallel to a first direction, and the second symmetry axis is parallel to a second direction; the first direction is a column direction in which the multiple sub-pixels are arranged, and the second direction intersects with the first direction.

25. The display panel according to claim 24, characterized in that: The hexagon includes four first sides and two second sides, the four first sides are arranged opposite to each other in the second direction, and the two second sides are arranged opposite to each other in the first direction; the length of the first side is greater than the length of the second side; The first side and the second side adjacent to the first side form a first angle, and two adjacent first sides form a second angle; The first angle has an angle range of 90° to 135°, and the second angle has an angle range of 80° to 160°.

26. The display panel according to claim 25, characterized in that: The first angle is 108°, and the second angle is 143°.

27. The display panel according to claim 24, characterized in that: The 10 sub-pixels surrounding the first color sub-pixel include 6 second color sub-pixels and 4 third color sub-pixels; the 6 second color sub-pixels and the 4 first color sub-pixels are all symmetrically arranged relative to the first symmetry axis, and are all symmetrically arranged relative to the second symmetry axis; and / or, The 10 sub-pixels surrounding the first color sub-pixel include 5 second color sub-pixels and 5 third color sub-pixels; the 5 second color sub-pixels and the 5 first color sub-pixels are symmetrically arranged relative to the second symmetry axis.

28. The display panel according to any one of claims 6, 9 to 11, 16, 19 to 21, characterized in that: The projection shape of the first color sub-pixel on the display surface of the display panel is circular, the projection shape of one of the second color sub-pixel and the third color sub-pixel on the display surface is circular, and the projection shape of the other of the second color sub-pixel and the third color sub-pixel on the display surface is elliptical.

29. The display panel according to any one of claims 7, 8, 17 and 18, characterized in that: The projection shape of the first color sub-pixel on the display surface of the display panel is a hexagon, the projection shape of one of the second color sub-pixel and the third color sub-pixel on the display surface is a trapezoid, and the projection shape of the other of the second color sub-pixel and the third color sub-pixel on the display surface is a rhombus.

30. The display panel according to any one of claims 1 to 21, characterized in that: The first color sub-pixel is a blue sub-pixel; one of the second color sub-pixel and the third color sub-pixel is a red sub-pixel, and the other is a green sub-pixel.

31. A display device, characterized in that: include: The display panel according to any one of claims 1 to 30; and, The driving circuit is electrically connected to the display panel.

Images