Display panel and display device

Abstract

A display panel is provided. The display panel includes a plurality of sub-pixels. At least one sub-pixel of the plurality of sub-pixels has a shape that includes at least two portions. A first portion of the two portions is a partial-elliptical portion. A second portion of the two portions is a partial-elliptical portion or a partial-circular portion. The at least two portions constitute a continuous and closed boundary.

Description

Technical Field

[0001] This invention relates to display technology, and more particularly to a display panel and a display device. Background Technology

[0002] Display technology has advanced significantly to meet the growing demand for high-resolution and high-performance visual output. Organic light-emitting diode (OLED) displays have become a popular choice due to their superior color accuracy, high contrast, and thinner form factor. Various pixel arrangements and structures are employed in OLED displays to optimize color representation, brightness, and efficiency. Summary of the Invention

[0003] In one aspect, this disclosure provides a display panel including a plurality of sub-pixels; wherein at least a portion of at least one of the plurality of sub-pixels has a shape comprising at least two portions; a first portion of the two portions is a partially elliptical portion; a second portion of the two portions is a partially elliptical portion or a partially circular portion; and the at least two portions constitute a continuous and closed boundary.

[0004] Optionally, the first part is a partially elliptical portion; and the second part is a partially circular portion.

[0005] Optionally, the first part is a first elliptical portion; and the second part is a second elliptical portion.

[0006] Optionally, the first part is a partially elliptical portion; the partially elliptical portion has a first axis and a second axis; and the ratio of the second axis to the first axis is in the range of 0.55 to 0.95; wherein the first axis is the major axis; and the second axis is the minor axis.

[0007] Optionally, the first part is a partially elliptical portion; the partially elliptical portion has a first axis and a second axis; and the ratio of the second axis to the first axis is in the range of 1.05 to 1.45; wherein the first axis is the minor axis; and the second axis is the major axis.

[0008] Optionally, the display panel includes four sub-pixels of a first color; wherein the four sub-pixels of the first color include a first sub-pixel, a second sub-pixel, a third sub-pixel, and a fourth sub-pixel of the first color; each of the first, second, third, and fourth sub-pixels of the first color has a shape including a first portion and a second portion; the display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; and in the first sub-pixel of the first color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the second sub-pixel of the first color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the third sub-pixel of the first color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the fourth sub-pixel of the first color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

[0009] Optionally, the display panel includes four sub-pixels of a second color; wherein the four sub-pixels of the second color include a fifth sub-pixel, a sixth sub-pixel, a seventh sub-pixel, and an eighth sub-pixel of the second color; each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including a first portion and a second portion; the display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; and in the fifth sub-pixel of the second color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the eighth sub-pixel of the second color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

[0010] Optionally, the display panel includes four sub-pixels of a third color; the four sub-pixels of the third color include a ninth sub-pixel, a tenth sub-pixel, an eleventh sub-pixel, and a twelfth sub-pixel of the third color; each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first portion and a second portion; the display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; and in the ninth sub-pixel of the third color, the ninth sub-pixel... A portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

[0011] Optionally, the display panel further includes four sub-pixels of a second color and four sub-pixels of a third color; wherein the four sub-pixels of the second color and the four sub-pixels of the third color have a circular shape.

[0012] Optionally, the display panel further includes four sub-pixels of a first color and four sub-pixels of a third color; wherein the four sub-pixels of the first color and the four sub-pixels of the third color have a circular shape.

[0013] Optionally, the display panel further includes four sub-pixels of a first color and four sub-pixels of a second color; wherein the four sub-pixels of the first color and the four sub-pixels of the second color have a circular shape.

[0014] Optionally, the display panel further includes four sub-pixels of a second color and four sub-pixels of a third color; wherein the four sub-pixels of the second color include a fifth sub-pixel, a sixth sub-pixel, a seventh sub-pixel, and an eighth sub-pixel of the second color; each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including a first portion and a second portion; and in the fifth sub-pixel of the second color, the first portion is located on a third side relative to the second portion, and the second portion is located on a fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on a fourth side relative to the second portion, and the second portion is located on a third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on a second side relative to the second portion, and the second portion is located on a first side relative to the first portion; and in the eighth sub-pixel of the second color, the first portion is located on a first side relative to the second portion, and the second portion is located on a second side relative to the first portion; wherein the four sub-pixels of the third color have a circular shape.

[0015] Optionally, the display panel further includes four sub-pixels of a second color and four sub-pixels of a third color; wherein, the four sub-pixels of the third color include a ninth sub-pixel, a tenth sub-pixel, an eleventh sub-pixel, and a twelfth sub-pixel of the third color; each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first portion and a second portion; and in the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion... The first portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion; wherein the four sub-pixels of the second color have a circular shape.

[0016] Optionally, the display panel further includes four sub-pixels of a first color and four sub-pixels of a third color; wherein, the four sub-pixels of the third color include a ninth sub-pixel, a tenth sub-pixel, an eleventh sub-pixel, and a twelfth sub-pixel of the third color; each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first portion and a second portion; and in the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion... The first portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion; wherein the four sub-pixels of the first color have a circular shape.

[0017] Optionally, the display panel further includes four sub-pixels of a second color and four sub-pixels of a third color; wherein the four sub-pixels of the second color include a fifth sub-pixel, a sixth sub-pixel, a seventh sub-pixel, and an eighth sub-pixel of the second color; each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including a first portion and a second portion; and in the fifth sub-pixel of the second color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the eighth sub-pixel of the second color, the first portion is located on the first side relative to the second portion, and the second portion... The third color is located on the second side relative to the first portion; wherein, the four sub-pixels of the third color include the ninth sub-pixel, the tenth sub-pixel, the eleventh sub-pixel, and the twelfth sub-pixel of the third color; each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first portion and a second portion; and in the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

[0018] Optionally, the display panel includes: a plurality of sub-pixels of a first color, a plurality of sub-pixels of a second color, and a plurality of sub-pixels of a third color; each of the plurality of sub-pixels of the third color comprises two parts; a first adjacent sub-pixel of the third color comprises a first sub-pixel portion and a second sub-pixel portion; a second adjacent sub-pixel of the third color comprises a third sub-pixel portion and a fourth sub-pixel portion; the display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; and in the first sub-pixel portion, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the second sub-pixel portion, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the third sub-pixel portion, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the fourth sub-pixel portion, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

[0019] Optionally, the display panel includes a plurality of sub-pixels of a first color, a plurality of sub-pixels of a second color, and a plurality of sub-pixels of a third color; wherein, in each of the plurality of sub-pixels of the first color, a first portion is a partially elliptical portion, and a second portion is a partially circular portion, the partially elliptical portion having a major axis and a minor axis, and the ratio of the minor axis to the major axis being in the range of 0.55 to 0.95; in each of the plurality of sub-pixels of the second color, the first portion is a partially elliptical portion, and the second portion is a second partially circular portion, the partially elliptical portion having a major axis and a minor axis, and the ratio of the minor axis to the major axis being in the range of 1.05 to 1.45; in each of the plurality of sub-pixels of the third color, the first portion is a first partially elliptical portion, and the second portion is a second partially elliptical portion.

[0020] Optionally, the display panel includes four sub-pixels of the first color, four sub-pixels of the second color, and four sub-pixels of the third color; wherein the display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; wherein the four sub-pixels of the first color include a first sub-pixel of the first color, a second sub-pixel of the first color, a third sub-pixel of the first color, and a fourth sub-pixel of the first color; each sub-pixel of the first color, the second color, the third color, and the fourth color has a shape including a first portion and a second portion; and in the first sub-pixel of the first color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the second sub-pixel of the first color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the third sub-pixel of the first color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the fourth sub-pixel of the first color, The first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion; wherein, the four sub-pixels of the second color include a fifth sub-pixel, a sixth sub-pixel, a seventh sub-pixel, and an eighth sub-pixel of the second color; each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including the first portion and the second portion; and in the fifth sub-pixel of the second color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the eighth sub-pixel of the second color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion;Wherein, the four sub-pixels of the third color include the ninth, tenth, eleventh, and twelfth sub-pixels of the third color; each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first portion and a second portion; and in the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

[0021] Optionally, the display panel includes a plurality of sub-pixels of a first color, a plurality of sub-pixels of a second color, and a plurality of sub-pixels of a third color; wherein, the sub-pixel shape of each sub-pixel of the first color is one of a first shape, a second shape, a third shape, and a fourth shape; the sub-pixel shape of each sub-pixel of the second color is one of the first shape, the second shape, the third shape, and the fourth shape; the sub-pixel shape of each sub-pixel of the third color is one of the first shape, the second shape, the third shape, and the fourth shape; the first shape includes a first portion and a second portion. The first part is a partially elliptical portion, the second part is a partially circular portion, the partially elliptical portion having a major axis and a minor axis, and the ratio of the minor axis to the major axis being in the range of 0.55 to 0.95; the second shape includes the first part and the second part, the first part being a partially elliptical portion, the second part being a second partially circular portion, the partially elliptical portion having a major axis and a minor axis, and the ratio of the minor axis to the major axis being in the range of 1.05 to 1.45; the third shape includes the first part and the second part, the first part being a first partially elliptical portion, the second part being a second partially elliptical portion; and the fourth shape is a circular shape.

[0022] In another aspect, this disclosure provides a display device including the display panel described herein and one or more integrated circuits connected to the display panel. Attached Figure Description

[0023] The following figures are merely illustrative examples based on various disclosed embodiments and are not intended to limit the scope of the invention.

[0024] Figure 1 This is a schematic diagram showing the structure of a display panel with a true RGB pixel structure.

[0025] Figure 2 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown.

[0026] Figure 3 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown.

[0027] Figure 4A A first configuration of subpixels according to some embodiments of the present disclosure is shown.

[0028] Figure 4B A second configuration of subpixels according to some embodiments of the present disclosure is shown.

[0029] Figure 4C A third configuration of subpixels according to some embodiments of the present disclosure is shown.

[0030] Figure 4D A fourth configuration of subpixels according to some embodiments of the present disclosure is shown.

[0031] Figure 5A It shows Figure 4A The diffraction pattern of the subpixels in the first configuration shown.

[0032] Figure 5B It shows Figure 4B The diffraction pattern of the subpixels in the second configuration shown.

[0033] Figure 5C It shows Figure 4C The diffraction pattern of the subpixels in the third configuration shown.

[0034] Figure 5D It shows Figure 4D The diffraction pattern of the subpixels in the fourth configuration shown.

[0035] Figure 5E It shows that respectively in Figure 4A The first configuration shown Figure 4B The second configuration shown Figure 4C The third configuration shown and Figure 4DThe fourth configuration shown is a composite diffraction pattern of four sub-pixels.

[0036] Figure 6A The four sub-pixels of the first color are shown.

[0037] Figure 6B The four sub-pixels of the second color are shown.

[0038] Figure 6C The four sub-pixels of the third color are shown.

[0039] Figure 7 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0040] Figure 8 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0041] Figure 9 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0042] Figure 10 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0043] Figure 11 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0044] Figure 12 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0045] Figure 13 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0046] Figure 14 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown.

[0047] Figure 15 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown.

[0048] Figure 16A A first configuration of subpixels according to some embodiments of the present disclosure is shown.

[0049] Figure 16B A second configuration of subpixels according to some embodiments of the present disclosure is shown.

[0050] Figure 16C A third configuration of subpixels according to some embodiments of the present disclosure is shown.

[0051] Figure 16D A fourth configuration of subpixels according to some embodiments of the present disclosure is shown.

[0052] Figure 17A The four sub-pixels of the first color are shown.

[0053] Figure 17B The four sub-pixels of the second color are shown.

[0054] Figure 17C The four sub-pixels of the third color are shown.

[0055] Figure 18 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0056] Figure 19 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0057] Figure 20 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0058] Figure 21 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0059] Figure 22 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0060] Figure 23 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0061] Figure 24 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0062] Figure 25 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown.

[0063] Figure 26A A first configuration of subpixels according to some embodiments of the present disclosure is shown.

[0064] Figure 26B A second configuration of subpixels according to some embodiments of the present disclosure is shown.

[0065] Figure 26C A third configuration of subpixels according to some embodiments of the present disclosure is shown.

[0066] Figure 26D A fourth configuration of subpixels according to some embodiments of the present disclosure is shown.

[0067] Figure 27A The four sub-pixels of the first color are shown.

[0068] Figure 27B The four sub-pixels of the second color are shown.

[0069] Figure 27C The four sub-pixels of the third color are shown.

[0070] Figure 28 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0071] Figure 29 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0072] Figure 30 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0073] Figure 31 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0074] Figure 32 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0075] Figure 33 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0076] Figure 34 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0077] Figure 35 The diffraction pattern of a display panel according to some embodiments of the present disclosure is shown.

[0078] Figure 36 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown.

[0079] Figure 37 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. Detailed Implementation

[0080] This disclosure will now be described in more detail with reference to the following embodiments. It should be noted that the following description of some embodiments presented herein is for illustrative and descriptive purposes only. It is not exhaustive or limited to the precise forms disclosed.

[0081] Color over encapsulation (COE) is a display technology in which the color filter layer is placed directly on top of the encapsulation layer of an OLED display. This design eliminates the need for a separate substrate for the color filter, thus reducing the overall thickness and weight of the display. COE enhances light transmission, improves brightness, and provides better color accuracy, while being cost-effective and suitable for high-resolution applications. "True RGB" refers to the pixel structure in a display technology where each pixel consists of three distinct sub-pixels (red, green, and blue) aligned in a specific arrangement. Typically, in a "true RGB" pixel arrangement, each pixel has three sub-pixels (red, green, and blue) that are always present, ensuring better color accuracy and sharpness. It describes how the display's hardware is designed.

[0082] One implementation of a "true RGB" pixel arrangement is standard RGB. Standard RGB refers to a color space, which is a set of standards for how colors are digitally represented. It defines a specific range of colors and their values ​​to ensure consistent color reproduction on a device. Figure 1 This is a schematic diagram illustrating the structure of a display panel with a standard RGB pixel structure. (Refer to...) Figure 1 In a standard RGB display panel, pixels consist of red subpixels (R), green subpixels (G), and blue subpixels (B). The width of the blue subpixel is approximately the combined width of the red and green subpixels. In a standard RGB display panel, red and green subpixels are arranged in the same row, while blue subpixels are arranged in a separate row. Within the rows of red and green subpixels, red and green subpixels alternate. Similarly, rows of blue subpixels alternate with rows of red and green subpixels. Figure 1 The white rectangle in the image represents the anode of the corresponding subpixel. However, adding a COE (Color over Encapsulated) structure to this design leads to diffraction, resulting in a cross-shaped diffraction pattern. Therefore, the pixel structure of a true RGB+COE product requires innovative design and pre-planning. The display panel according to this disclosure can be implemented using various suitable pixel arrangements, including "true RGB," standard RGB, Diamond, and Pentile pixel arrangements.

[0083] Therefore, this disclosure particularly provides a display panel and display device that substantially eliminates one or more problems caused by the limitations and disadvantages of the prior art. In one aspect, this disclosure provides a display panel. In some embodiments, the display panel includes a plurality of subpixels. Optionally, at least a portion of at least one of the plurality of subpixels has a shape comprising at least two portions. Optionally, a first portion of the two portions is a partially elliptical portion. Optionally, a second portion of the two portions is a partially elliptical portion or a partially circular portion. Optionally, the at least two portions form a continuous and closed boundary.

[0084] Figure 2 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown. (Refer to...) Figure 2 The subpixel shape involves shrinking inward from a circular shape, where the circular base is modified to form a shape comprising a partial ellipse and a partial circle. Figure 3 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown. Reference Figure 3 The second axis b of the inwardly contracting partial ellipse is between 0.55 and 0.95 of the first axis a. In one example, the second axis b of the inwardly contracting partial ellipse is 3 / 4 of the first axis a. The first axis a and the second axis b are two different axes chosen from the major and minor axes of the shape. The major axis is the longest diameter, which passes through the center of the shape and the two farthest points on the boundary. The minor axis is the shortest diameter, which passes through the center of the shape and is optionally perpendicular to the major axis. Figure 3 In the sub-pixel shape shown, the first axis a is the major axis and the second axis b is the minor axis.

[0085] In some embodiments, the sub-pixel has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. The partially elliptical portion has a major axis a and a minor axis b. Optionally, the minor axis b is perpendicular to the major axis a. Optionally, the ratio of the minor axis b to the major axis a is in the range of 0.55 to 0.95, for example, 0.55 to 0.60, 0.60 to 0.65, 0.65 to 0.70, 0.70 to 0.75, 0.75 to 0.80, 0.80 to 0.85, 0.85 to 0.90, or 0.90 to 0.95. In one example, the ratio of the minor axis b to the major axis a is 0.75. The partially circular portion seamlessly connects to the ends of the partially elliptical portion, thereby creating a uniform and continuous boundary. The entire shape presents a smooth transition between the partially elliptical portion and the partially circular portion, ensuring that there are no discontinuities or abrupt changes along the boundary.

[0086] Figure 4A A first configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 4B A second configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 4C A third configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 4D A fourth configuration of subpixels according to some embodiments of the present disclosure is shown. (Refer to...) Figures 4A to 4D In some embodiments, the display panel has a first side S1, a second side S2 opposite to the first side S1, a third side S3, and a fourth side S4 opposite to the third side S3, wherein the third side S3 connects the first side S1 and the second side S2, and the fourth side S4 connects the first side S1 and the second side S2.

[0087] Figure 5A It shows Figure 4A The diffraction pattern of the subpixels in the first configuration shown. Figure 5B It shows Figure 4B The diffraction pattern of the subpixels in the second configuration shown. Figure 5C It shows Figure 4C The diffraction pattern of the subpixels in the third configuration shown. Figure 5D It shows Figure 4D The diffraction pattern of the subpixels in the fourth configuration shown.

[0088] refer to Figure 4A and Figure 5A In some embodiments, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the third side S3 and the fourth side S4.

[0089] refer to Figure 4B and Figure 5B In some embodiments, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the third side S3 and the fourth side S4.

[0090] refer to Figure 4C and Figure 5C In some embodiments, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the first side S1 and the second side S2.

[0091] refer to Figure 4D and Figure 5D In some embodiments, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the first side S1 and the second side S2.

[0092] Figure 5E It shows that respectively in Figure 4A The first configuration shown Figure 4B The second configuration shown Figure 4C The third configuration shown and Figure 4D The fourth configuration shown is a composite diffraction pattern of four sub-pixels. The composite diffraction patterns are merged to form a complete circular diffraction pattern. Figure 5A and Figure 5B diffraction patterns and Figure 5C and Figure 5DThe diffraction pattern is a complementary pattern to the composite diffraction pattern.

[0093] Therefore, in some embodiments, the display panel includes four different sub-pixels, each having Figures 4A to 4D The shape depicted in the disclosure. The inventors of this disclosure have found that this method effectively optimizes diffraction behavior to achieve the desired circular result. In some embodiments, for a sub-pixel of a corresponding color, the display panel includes four sub-pixels of the corresponding color, wherein, in the first sub-pixel of the four sub-pixels, a first portion P1 is located on a third side S3 relative to a second portion P2, and a second portion P2 is located on a fourth side S4 relative to a first portion P1; in the second sub-pixel of the four sub-pixels, a first portion P1 is located on a fourth side S4 relative to a second portion P2, and a second portion P2 is located on a third side S3 relative to a first portion P1; in the third sub-pixel of the four sub-pixels, a first portion P1 is located on a second side S2 relative to a second portion P2, and a second portion P2 is located on a first side S1 relative to a first portion P1; in the fourth sub-pixel of the four sub-pixels, a first portion P1 is located on a first side S1 relative to a second portion P2, and a second portion P2 is located on a second side S2 relative to a first portion P1.

[0094] Figure 6A Four sub-pixels of a first color are shown. In one example, the first color is red. The four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4. In some embodiments, in the first sub-pixel Sp1, a first portion P1 is located on a third side S3 relative to a second portion P2, and a second portion P2 is located on a fourth side S4 relative to a first portion P1; in the second sub-pixel Sp2, a first portion P1 is located on a fourth side S4 relative to a second portion P2, and a second portion P2 is located on a third side S3 relative to a first portion P1; in the third sub-pixel Sp3, a first portion P1 is located on a second side S2 relative to a second portion P2, and a second portion P2 is located on a first side S1 relative to a first portion P1; in the fourth sub-pixel Sp4, a first portion P1 is located on a first side S1 relative to a second portion P2, and a second portion P2 is located on a second side S2 relative to a first portion P1.

[0095] In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color can be set in various suitable relative positions, as long as they achieve a complementary effect in the vertical and horizontal directions. For example, refer to Figure 6AThe first sub-pixel Sp1 and the second sub-pixel Sp2 of the first color can be swapped relative to each other, or the third sub-pixel Sp3 and the fourth sub-pixel Sp4 of the first color can be swapped relative to each other.

[0096] Figure 6B Four sub-pixels of the second color are shown. In one example, the second color is green. The four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8. In some embodiments, in the fifth sub-pixel Sp5, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; in the eighth sub-pixel Sp8, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0097] Figure 6C The four sub-pixels of the third color are shown. In one example, the third color is blue. The four sub-pixels of the third color include the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12. In some embodiments, in the ninth sub-pixel Sp9, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0098] Figure 7 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 7In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0099] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0100] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0101] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0102] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0103] Figure 8 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 8In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0104] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0105] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0106] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0107] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0108] Figure 9 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 9In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0109] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0110] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0111] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0112] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0113] Figure 10 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 10In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0114] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0115] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0116] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0117] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0118] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0119] Figure 11 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 11 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0120] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0121] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0122] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0123] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0124] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0125] Figure 12 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 12 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0126] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0127] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0128] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0129] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0130] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0131] Figure 13 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 13 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0132] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0133] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0134] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0135] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0136] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0137] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0138] Figure 14 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown. (Refer to...) Figure 14 The subpixel shape involves expanding outward from a circular shape, where the circular base is modified to form a shape comprising a partial ellipse and a partial circle. Figure 15The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown. (Refer to...) Figure 15 The second axis b of the outwardly expanding partial ellipse is between 1.05 and 1.45 of the first axis a. In one example, the second axis b of the outwardly expanding partial ellipse is 5 / 4 of the first axis a. The first axis a and the second axis b are two different axes chosen from the major and minor axes of the shape. The major axis is the longest diameter, which passes through the center of the shape and the two farthest points on the boundary. The minor axis is the shortest diameter, which passes through the center of the shape and is optionally perpendicular to the major axis. Figure 14 In the sub-pixel shape shown, the first axis a is the short axis and the second axis b is the long axis.

[0139] In some embodiments, the sub-pixel has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. The partially elliptical portion has a major axis a and a minor axis b. Optionally, the minor axis b is perpendicular to the major axis a. Optionally, the ratio of the minor axis b to the major axis a is in the range of 1.05 to 1.45, for example, 1.05 to 1.10, 1.10 to 1.15, 1.15 to 1.20, 1.20 to 1.25, 1.25 to 1.30, 1.30 to 1.35, 1.35 to 1.40, or 1.40 to 1.45. In one example, the ratio of the minor axis b to the major axis a is 1.25. The partially circular portion seamlessly connects to the ends of the partially elliptical portion, thereby creating a uniform and continuous boundary. The entire shape presents a smooth transition between the partially elliptical portion and the partially circular portion, ensuring that there are no discontinuities or abrupt changes along the boundary.

[0140] Figure 16A A first configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 16B A second configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 16C A third configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 16D A fourth configuration of subpixels according to some embodiments of the present disclosure is shown. (Refer to...) Figures 16A to 16D In some embodiments, the display panel has a first side S1, a second side S2 opposite to the first side S1, a third side S3, and a fourth side S4 opposite to the third side S3, wherein the third side S3 connects the first side S1 and the second side S2, and the fourth side S4 connects the first side S1 and the second side S2.

[0141] refer to Figure 16A In some embodiments, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the third side S3 and the fourth side S4.

[0142] refer to Figure 16B In some embodiments, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the third side S3 and the fourth side S4.

[0143] refer to Figure 16C In some embodiments, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the first side S1 and the second side S2.

[0144] refer to Figure 16D In some embodiments, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the first side S1 and the second side S2.

[0145] Therefore, in some embodiments, the display panel includes four different sub-pixels, each having Figures 16A to 16D The shape depicted in the disclosure. The inventors of this disclosure have found that this method effectively optimizes diffraction behavior to achieve the desired circular result. In some embodiments, for a sub-pixel of a corresponding color, the display panel includes four sub-pixels of the corresponding color, wherein, in the first sub-pixel of the four sub-pixels, a first portion P1 is located on a third side S3 relative to a second portion P2, and a second portion P2 is located on a fourth side S4 relative to a first portion P1; in the second sub-pixel of the four sub-pixels, a first portion P1 is located on a fourth side S4 relative to a second portion P2, and a second portion P2 is located on a third side S3 relative to a first portion P1; in the third sub-pixel of the four sub-pixels, a first portion P1 is located on a second side S2 relative to a second portion P2, and a second portion P2 is located on a first side S1 relative to a first portion P1; in the fourth sub-pixel of the four sub-pixels, a first portion P1 is located on a first side S1 relative to a second portion P2, and a second portion P2 is located on a second side S2 relative to a first portion P1.

[0146] Figure 17AFour sub-pixels of a first color are shown. In one example, the first color is red. The four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4. In some embodiments, in the first sub-pixel Sp1, a first portion P1 is located on a third side S3 relative to a second portion P2, and a second portion P2 is located on a fourth side S4 relative to a first portion P1; in the second sub-pixel Sp2, a first portion P1 is located on a fourth side S4 relative to a second portion P2, and a second portion P2 is located on a third side S3 relative to a first portion P1; in the third sub-pixel Sp3, a first portion P1 is located on a second side S2 relative to a second portion P2, and a second portion P2 is located on a first side S1 relative to a first portion P1; in the fourth sub-pixel Sp4, a first portion P1 is located on a first side S1 relative to a second portion P2, and a second portion P2 is located on a second side S2 relative to a first portion P1.

[0147] Figure 17B Four sub-pixels of the second color are shown. In one example, the second color is green. The four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8. In some embodiments, in the fifth sub-pixel Sp5, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; in the eighth sub-pixel Sp8, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0148] Figure 17CThe four sub-pixels of the third color are shown. In one example, the third color is blue. The four sub-pixels of the third color include the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12. In some embodiments, in the ninth sub-pixel Sp9, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0149] Figure 18 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 17A to 17C as well as Figure 18 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0150] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0151] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0152] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0153] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0154] Figure 19 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 17A to 17C as well as Figure 19 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0155] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0156] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0157] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0158] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0159] Figure 20 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 17A to 17C as well as Figure 20 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0160] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0161] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0162] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0163] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0164] Figure 21 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 17A to 17C as well as Figure 21 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0165] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0166] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0167] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0168] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0169] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0170] Figure 22 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 17A to 17C as well as Figure 22In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0171] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0172] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0173] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0174] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0175] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0176] Figure 23 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 17A to 17C as well as Figure 23In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0177] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0178] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0179] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0180] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0181] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0182] Figure 24 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 17A to 17C as well as Figure 24In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0183] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0184] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0185] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0186] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0187] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0188] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0189] Figure 25 The shapes of subpixels in a display panel according to some embodiments of the present disclosure are shown. (Refer to...) Figure 25 The subpixel shape involves contracting inward from a partial circular shape and expanding outward from another partial circular shape, wherein the circular base is modified to form a shape comprising a first ellipse and a second ellipse.

[0190] In some embodiments, the subpixel has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially elliptical portion. The first partially elliptical portion seamlessly connects to the end of the second partially elliptical portion, thereby creating a uniform and continuous boundary. The entire shape presents a smooth transition between the first and second partially elliptical portions, ensuring no discontinuities or abrupt changes along the boundary. Various suitable implementations can be practiced in this disclosure. The shape of the subpixel can be modified from a circular shape by shrinking inward or expanding outward in one or more regions (e.g., one region, two regions, three regions, four regions, five regions, six regions, seven regions, or eight regions, etc.).

[0191] Figure 26A A first configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 26B A second configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 26C A third configuration of subpixels according to some embodiments of the present disclosure is shown. Figure 26D A fourth configuration of subpixels according to some embodiments of the present disclosure is shown. (Refer to...) Figures 26A to 26D In some embodiments, the display panel has a first side S1, a second side S2 opposite to the first side S1, a third side S3, and a fourth side S4 opposite to the third side S3, wherein the third side S3 connects the first side S1 and the second side S2, and the fourth side S4 connects the first side S1 and the second side S2.

[0192] refer to Figure 26A In some embodiments, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the third side S3 and the fourth side S4. In some embodiments, the first portion P1 is an inwardly contracting partial ellipse, and the second portion P2 is an outwardly expanding partial ellipse. In alternative embodiments, the first portion P1 is an outwardly expanding partial ellipse, and the second portion P2 is an inwardly contracting partial ellipse.

[0193] refer to Figure 26B In some embodiments, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the third side S3 and the fourth side S4. In some embodiments, the first portion P1 is an inwardly contracting partial ellipse, and the second portion P2 is an outwardly expanding partial ellipse. In alternative embodiments, the first portion P1 is an outwardly expanding partial ellipse, and the second portion P2 is an inwardly contracting partial ellipse.

[0194] refer to Figure 26C In some embodiments, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the first side S1 and the second side S2. In some embodiments, the first portion P1 is an inwardly contracting partial ellipse, and the second portion P2 is an outwardly expanding partial ellipse. In alternative embodiments, the first portion P1 is an outwardly expanding partial ellipse, and the second portion P2 is an inwardly contracting partial ellipse.

[0195] refer to Figure 26DIn some embodiments, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1. The diffraction pattern has an elliptical shape, with its major axis extending between the first side S1 and the second side S2. In some embodiments, the first portion P1 is an inwardly contracting partial ellipse, and the second portion P2 is an outwardly expanding partial ellipse. In alternative embodiments, the first portion P1 is an outwardly expanding partial ellipse, and the second portion P2 is an inwardly contracting partial ellipse.

[0196] Therefore, in some embodiments, the display panel includes four different sub-pixels, each having Figures 26A to 26D The shape depicted in the disclosure. The inventors of this disclosure have found that this method effectively optimizes diffraction behavior to achieve the desired circular result. In some embodiments, for a sub-pixel of a corresponding color, the display panel includes four sub-pixels of the corresponding color, wherein, in the first sub-pixel of the four sub-pixels, a first portion P1 is located on a third side S3 relative to a second portion P2, and a second portion P2 is located on a fourth side S4 relative to a first portion P1; in the second sub-pixel of the four sub-pixels, a first portion P1 is located on a fourth side S4 relative to a second portion P2, and a second portion P2 is located on a third side S3 relative to a first portion P1; in the third sub-pixel of the four sub-pixels, a first portion P1 is located on a second side S2 relative to a second portion P2, and a second portion P2 is located on a first side S1 relative to a first portion P1; in the fourth sub-pixel of the four sub-pixels, a first portion P1 is located on a first side S1 relative to a second portion P2, and a second portion P2 is located on a second side S2 relative to a first portion P1.

[0197] Figure 27A Four sub-pixels of a first color are shown. In one example, the first color is red. The four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4. In some embodiments, in the first sub-pixel Sp1, a first portion P1 is located on a third side S3 relative to a second portion P2, and a second portion P2 is located on a fourth side S4 relative to a first portion P1; in the second sub-pixel Sp2, a first portion P1 is located on a fourth side S4 relative to a second portion P2, and a second portion P2 is located on a third side S3 relative to a first portion P1; in the third sub-pixel Sp3, a first portion P1 is located on a second side S2 relative to a second portion P2, and a second portion P2 is located on a first side S1 relative to a first portion P1; in the fourth sub-pixel Sp4, a first portion P1 is located on a first side S1 relative to a second portion P2, and a second portion P2 is located on a second side S2 relative to a first portion P1.

[0198] Figure 27BFour sub-pixels of the second color are shown. In one example, the second color is green. The four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8. In some embodiments, in the fifth sub-pixel Sp5, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; in the eighth sub-pixel Sp8, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0199] Figure 27C The four sub-pixels of the third color are shown. In one example, the third color is blue. The four sub-pixels of the third color include the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12. In some embodiments, in the ninth sub-pixel Sp9, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0200] Figure 28 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 27A to 27C as well as Figure 28In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0201] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0202] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0203] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0204] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0205] Figure 29 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 27A to 27C as well as Figure 29In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0206] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0207] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0208] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0209] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0210] Figure 30 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 6A to 6C as well as Figure 30In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0211] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0212] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0213] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0214] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0215] Figure 31 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 27A to 27C as well as Figure 31In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0216] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0217] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0218] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0219] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0220] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a circular shape.

[0221] Figure 32 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 27A to 27C as well as Figure 32 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0222] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0223] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0224] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0225] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0226] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a circular shape.

[0227] Figure 33 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 27A to 27C as well as Figure 33 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0228] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0229] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0230] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0231] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0232] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color has a circular shape.

[0233] Figure 34 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figures 27A to 27C as well as Figure 34 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0234] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0235] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0236] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0237] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0238] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0239] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0240] In some embodiments, at least one sub-pixel in the display panel has a circular shape. In some embodiments, at least one color sub-pixel has a circular shape, such as... Figures 7 to 12 , Figures 18 to 23 and Figures 28 to 33 As shown.

[0241] The display panel according to this disclosure effectively improves the color separation phenomenon in COE products, thereby producing a circular diffraction pattern. Figure 35 The diffraction pattern of a display panel according to some embodiments of the present disclosure is shown. For example... Figure 35 As shown, in some embodiments according to this disclosure, the diffraction pattern of the display panel is a circular diffraction pattern.

[0242] Figure 36 The pixel arrangement in a display panel according to some embodiments of the present disclosure is illustrated. Reference Figure 36 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (denoted as Spc1), a plurality of sub-pixels of a second color (denoted as Spc2), and a plurality of sub-pixels of a third color (denoted as Spc3). In some embodiments, a sub-pixel of the third color among the plurality of sub-pixels of the third color includes two parts. In some embodiments, a first adjacent sub-pixel of the third color among the plurality of sub-pixels of the third color includes a first sub-pixel part Spp1 and a second sub-pixel part Spp2; a second adjacent sub-pixel of the third color among the plurality of sub-pixels of the third color includes a third sub-pixel part Spp3 and a fourth sub-pixel part Spp4.

[0243] In some embodiments, the first pixel of the display panel includes a first color sub-pixel, a second color sub-pixel, a first sub-pixel portion Spp1 of a third color sub-pixel, and a second sub-pixel portion Spp2 of the third color sub-pixel. In some embodiments, in the first pixel, the first color sub-pixel and the second color sub-pixel are located on a third side S3 relative to the first sub-pixel portion Spp1 and the second sub-pixel portion Spp2; the first color sub-pixel is located on a second side S2 relative to the second color sub-pixel; and the second sub-pixel portion Spp2 is located on a second side S2 relative to the first sub-pixel portion Spp1.

[0244] In some embodiments, the second pixel of the display panel includes a first color sub-pixel, a second color sub-pixel, a third sub-pixel portion Spp3 of a third color sub-pixel, and a fourth sub-pixel portion Spp4 of the third color sub-pixel. In some embodiments, in the second pixel, the first color sub-pixel and the second color sub-pixel are located on a third side S3 relative to the third sub-pixel portion Spp3 and the fourth sub-pixel portion Spp4; the first color sub-pixel is located on a second side S2 relative to the second color sub-pixel; and the fourth sub-pixel portion Spp4 is located on a second side S2 relative to the third sub-pixel portion Spp3.

[0245] In some embodiments, in the first sub-pixel portion Spp1, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the second sub-pixel portion Spp2, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the third sub-pixel portion Spp3, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the fourth sub-pixel portion Spp4, the first portion P1 is located on the first side S1 relative to the second portion P2, and the second portion P2 is located on the second side S2 relative to the first portion P1.

[0246] The sub-pixels of the first color among the plurality of sub-pixels of the first color and the sub-pixels of the second color among the plurality of sub-pixels of the second color can have various suitable shapes. Examples of suitable shapes include circular shapes, shapes that shrink inward from a circular shape, shapes that expand outward from a circular shape, and shapes that include a first part ellipse and a second part ellipse.

[0247] In some embodiments, the first sub-pixel portion Spp1, the second sub-pixel portion Spp2, the third sub-pixel portion Spp3, and the fourth sub-pixel portion Spp4 can be arranged in various suitable relative positions, as long as they achieve complementary effects in the vertical and horizontal directions. For example, refer to Figure 36 The first sub-pixel portion Spp1 and the second sub-pixel portion Spp2 can be swapped relative to each other, or the third sub-pixel portion Spp3 and the fourth sub-pixel portion Spp4 can be swapped relative to each other.

[0248] Figure 37 The pixel arrangement in a display panel according to some embodiments of the present disclosure is shown. (Refer to...) Figure 37 In some embodiments, the display panel includes a plurality of sub-pixels of a first color (e.g., a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color), a plurality of sub-pixels of a second color (e.g., a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color), and a plurality of sub-pixels of a third color (e.g., a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color).

[0249] In some embodiments, a plurality of sub-pixels of a first color are arranged in a matrix. The plurality of sub-pixels of the first color includes a plurality of first repeating units. Each of the plurality of first repeating units includes a first sub-pixel Sp1 of the first color, a second sub-pixel Sp2 of the first color, a third sub-pixel Sp3 of the first color, and a fourth sub-pixel Sp4 of the first color. In some embodiments, the first sub-pixel Sp1, the second sub-pixel Sp2, the third sub-pixel Sp3, and the fourth sub-pixel Sp4 of the first color in each first repeating unit are arranged in a counter-clockwise manner. In one example, each first repeating unit has a rectangular shape, with the first sub-pixel Sp1 and the third sub-pixel Sp3 of the first color located at two opposite corners of the rectangular shape, and the second sub-pixel Sp2 and the fourth sub-pixel Sp4 of the first color located at two opposite corners of the rectangular shape.

[0250] In some embodiments, the plurality of sub-pixels of the second color are arranged in a matrix. The plurality of sub-pixels of the second color includes a plurality of second repeating units. Each of the plurality of second repeating units includes a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color in each second repeating unit are arranged in a counter-clockwise manner. In one example, each second repeating unit has a rectangular shape, with the fifth sub-pixel Sp5 and the seventh sub-pixel Sp7 of the second color located at two opposite corners of the rectangular shape, and the sixth sub-pixel Sp6 and the eighth sub-pixel Sp8 of the second color also located at two opposite corners of the rectangular shape.

[0251] In some embodiments, the multiple sub-pixels of the third color are arranged in a matrix. The multiple sub-pixels of the third color include multiple third repeating units. Each of the multiple third repeating units includes a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color in each third repeating unit are arranged counter-clockwise. In one example, each third repeating unit has a rectangular shape, with the ninth sub-pixel Sp9 and the eleventh sub-pixel Sp11 of the third color located at two opposite corners of the rectangle, and the tenth sub-pixel Sp10 and the twelfth sub-pixel Sp12 of the third color located at two opposite corners of the rectangle.

[0252] In some embodiments, the subpixel shape of each subpixel among the plurality of subpixels of the first color involves shrinking inward from a circular shape, wherein the circular basis is modified to form a shape comprising a partial ellipse and a partial circle. In some embodiments, each subpixel among the plurality of subpixels of the first color has a shape comprising a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. The partially elliptical portion has a major axis a and a minor axis b. Optionally, the minor axis b is perpendicular to the major axis a. Optionally, the ratio of the minor axis b to the major axis a is in the range of 0.55 to 0.95, for example, 0.55 to 0.60, 0.60 to 0.65, 0.65 to 0.70, 0.70 to 0.75, 0.75 to 0.80, 0.80 to 0.85, 0.85 to 0.90, or 0.90 to 0.95. In one example, the ratio of the minor axis b to the major axis a is 0.75.

[0253] In some embodiments, the plurality of sub-pixels of the first color includes four sub-pixels of the first color. In some embodiments, the four sub-pixels of the first color include a first sub-pixel Sp1, a second sub-pixel Sp2, a third sub-pixel Sp3, and a fourth sub-pixel Sp4 of the first color. In some embodiments, each of the first sub-pixels Sp1, Sp2, Sp3, and Sp4 has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in a first sub-pixel Sp1 of the first color, the first portion P1 is located on a third side S3 relative to the second portion P2, and the second portion P2 is located on a fourth side S4 relative to the first portion P1; in a second sub-pixel Sp2 of the first color, the first portion P1 is located on a fourth side S4 relative to the second portion P2, and the second portion P2 is located on a third side S3 relative to the first portion P1; in a third sub-pixel Sp3 of the first color, the first portion P1 is located on a second side S2 relative to the second portion P2, and the second portion P2 is located on a first side S1 relative to the first portion P1; and in a fourth sub-pixel Sp4 of the first color, the first portion P1 is located on a first side S1 relative to the second portion P2, and the second portion P2 is located on a second side S2 relative to the first portion P1.

[0254] In some embodiments, the subpixel shape of each subpixel among the plurality of subpixels of the second color involves an outward expansion from a circular shape, wherein the circular base is modified to form a shape comprising a partial ellipse and a partial circle. In some embodiments, each subpixel among the plurality of subpixels of the second color has a shape comprising a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. The partially elliptical portion has a major axis a and a minor axis b. Optionally, the minor axis b is perpendicular to the major axis a. Optionally, the ratio of the minor axis b to the major axis a is in the range of 1.05 to 1.45, for example, 1.05 to 1.10, 1.10 to 1.15, 1.15 to 1.20, 1.20 to 1.25, 1.25 to 1.30, 1.30 to 1.35, 1.35 to 1.40, or 1.40 to 1.45. In one example, the ratio of the minor axis b to the major axis a is 1.25.

[0255] In some embodiments, the plurality of sub-pixels of the second color includes four sub-pixels of the second color. In some embodiments, the four sub-pixels of the second color include a fifth sub-pixel Sp5, a sixth sub-pixel Sp6, a seventh sub-pixel Sp7, and an eighth sub-pixel Sp8 of the second color. In some embodiments, each of the fifth sub-pixel Sp5, the sixth sub-pixel Sp6, the seventh sub-pixel Sp7, and the eighth sub-pixel Sp8 of the second color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the fifth sub-pixel Sp5 of the second color, the first portion P1 is located on the third side S3 relative to the second portion P2, while the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the sixth sub-pixel Sp6 of the second color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, while the second portion P2 is located on the third side S3 relative to the first portion P1; in the seventh sub-pixel Sp7 of the second color, the first portion P1 is located on the second side S2 relative to the second portion P2, while the second portion P2 is located on the first side S1 relative to the first portion P1; and in the eighth sub-pixel Sp8 of the second color, the first portion P1 is located on the first side S1 relative to the second portion P2, while the second portion P2 is located on the second side S2 relative to the first portion P1.

[0256] In some embodiments, the sub-pixel shape of each sub-pixel among the plurality of sub-pixels of the third color involves contracting inward from a partially circular shape and expanding outward from another partially circular shape, wherein the circular base is modified to form a shape including a first partially elliptical and a second partially elliptical. In some embodiments, each sub-pixel among the plurality of sub-pixels of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially elliptical portion. The first partially elliptical portion is seamlessly connected to the end of the second partially elliptical portion, thereby creating a uniform and continuous boundary.

[0257] In some embodiments, the plurality of sub-pixels of the third color includes four sub-pixels of the third color. In some embodiments, the four sub-pixels of the third color include a ninth sub-pixel Sp9, a tenth sub-pixel Sp10, an eleventh sub-pixel Sp11, and a twelfth sub-pixel Sp12 of the third color. In some embodiments, each of the ninth sub-pixel Sp9, the tenth sub-pixel Sp10, the eleventh sub-pixel Sp11, and the twelfth sub-pixel Sp12 of the third color has a shape including a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. In some embodiments, in the ninth sub-pixel Sp9 of the third color, the first portion P1 is located on the third side S3 relative to the second portion P2, and the second portion P2 is located on the fourth side S4 relative to the first portion P1; in the tenth sub-pixel Sp10 of the third color, the first portion P1 is located on the fourth side S4 relative to the second portion P2, and the second portion P2 is located on the third side S3 relative to the first portion P1; in the eleventh sub-pixel Sp11 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1; in the twelfth sub-pixel Sp12 of the third color, the first portion P1 is located on the second side S2 relative to the second portion P2, and the second portion P2 is located on the first side S1 relative to the first portion P1.

[0258] Various alternative implementations of the pixel arrangement can be implemented in this disclosure. In some embodiments, the display panel includes a plurality of sub-pixels of a first color, a plurality of sub-pixels of a second color, and a plurality of sub-pixels of a third color. In some embodiments, the sub-pixel shape of each sub-pixel of the plurality of sub-pixels of the first color is one of a first shape, a second shape, a third shape, and a fourth shape. In some embodiments, the sub-pixel shape of each sub-pixel of the plurality of sub-pixels of the second color is one of a first shape, a second shape, a third shape, and a fourth shape. In some embodiments, the sub-pixel shape of each sub-pixel of the plurality of sub-pixels of the third color is one of a first shape, a second shape, a third shape, and a fourth shape.

[0259] In some embodiments, the first shape involves a contraction inward from a circular shape, wherein the circular base is modified to form a shape comprising a partially elliptical and a partially circular shape. The first shape includes a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. The partially elliptical portion has a major axis a and a minor axis b. Optionally, the minor axis b is perpendicular to the major axis a. Optionally, the ratio of the minor axis b to the major axis a is in the range of 0.55 to 0.95, for example, 0.55 to 0.60, 0.60 to 0.65, 0.65 to 0.70, 0.70 to 0.75, 0.75 to 0.80, 0.80 to 0.85, 0.85 to 0.90, or 0.90 to 0.95. In one example, the ratio of the minor axis b to the major axis a is 0.75.

[0260] In some embodiments, the second shape involves an outward expansion from a circular shape, wherein the circular base is modified to form a shape comprising a partially elliptical and a partially circular portion. The second shape includes a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially circular portion. The partially elliptical portion has a major axis a and a minor axis b. Optionally, the minor axis b is perpendicular to the major axis a. Optionally, the ratio of the minor axis b to the major axis a is in the range of 1.05 to 1.45, for example, 1.05 to 1.10, 1.10 to 1.15, 1.15 to 1.20, 1.20 to 1.25, 1.25 to 1.30, 1.30 to 1.35, 1.35 to 1.40, or 1.40 to 1.45. In one example, the ratio of the minor axis b to the major axis a is 1.25.

[0261] In some embodiments, the third shape involves an inward contraction from a partially circular shape and an outward expansion from another partially circular shape, wherein the circular base is modified to form a shape comprising a first partially elliptical and a second partially elliptical. The third shape has a first portion P1 and a second portion P2. The first portion P1 is a partially elliptical portion, and the second portion P2 is a partially elliptical portion.

[0262] In some embodiments, the fourth shape is a circular shape.

[0263] Table 1 shows the possible combinations of pixel arrangements for the sub-pixels of the first, second, and third colors.

[0264]

[0265]

[0266]

[0267] In Table 1, R1 represents a sub-pixel of a first color with a first shape; R2 represents a sub-pixel of a first color with a second shape; R3 represents a sub-pixel of a first color with a third shape; R4 represents a sub-pixel of a first color with a fourth shape; G1 represents a sub-pixel of a second color with a first shape; G2 represents a sub-pixel of a second color with a second shape; G3 represents a sub-pixel of a second color with a third shape; G4 represents a sub-pixel of a second color with a fourth shape; B1 represents a sub-pixel of a third color with a first shape; B2 represents a sub-pixel of a third color with a second shape; B3 represents a sub-pixel of a third color with a third shape; B4 represents a sub-pixel of a third color with a fourth shape. Spc1 represents multiple sub-pixels of the first color. Spc2 represents multiple sub-pixels of the second color. Spc3 represents multiple sub-pixels of the third color. For example, a pixel including R1-G2-B4 represents a pixel including a sub-pixel of the first color with a first shape, a sub-pixel of the second color with a second shape, and a sub-pixel of the third color with a fourth shape.

[0268] In another aspect, the present invention provides a display device comprising a display panel manufactured by the methods described herein, and one or more integrated circuits connected to the display panel. Examples of suitable display devices include, but are not limited to, electronic paper, mobile phones, tablet computers, televisions, monitors, laptops, digital photo albums, GPS devices, and automotive displays. Optionally, the display device is an organic light-emitting diode (OLED) display device. Optionally, the display device is a miniature OLED display device. Optionally, the display device is a miniature OLED display device.

[0269] In another aspect, this disclosure provides a method for manufacturing a display panel. In some embodiments, the method includes forming a plurality of subpixels. Optionally, at least a portion of at least one of the plurality of subpixels is formed to have a shape comprising at least two portions. Optionally, a first portion of the two portions is a partially elliptical portion. Optionally, a second portion of the two portions is a partially elliptical portion or a partially circular portion. Optionally, the at least two portions constitute a continuous and closed boundary.

[0270] For illustrative and descriptive purposes, the foregoing description of embodiments of the invention has been provided. It is not exhaustive, nor is it intended to limit the invention to the precise forms or exemplary embodiments disclosed. Therefore, the foregoing description should be considered illustrative rather than restrictive. Clearly, many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to explain the principles of the invention and its best mode of practical application, thereby enabling those skilled in the art to understand the various embodiments of the invention and the various modifications suitable for the particular use or implementation contemplated. The scope of the invention is intended to be defined by the appended claims and their equivalents, wherein, unless otherwise stated, all terms are to be interpreted in their broadest reasonable sense. Therefore, the terms “the invention,” “the present invention,” etc., do not necessarily limit the scope of the claims to the specific embodiments, and references to exemplary embodiments of the invention do not imply limitation of the invention, nor should such limitation be inferred. The invention is defined only by the spirit and scope of the appended claims. Furthermore, these claims may involve the use of “first,” “second,” etc., followed by nouns or elements. These terms should be understood as nomenclature and should not be construed as limiting the number of elements modified by these nomenclatures unless a specific number has been given. Any advantages and benefits described may not apply to all embodiments of the invention. It should be understood that changes to the described embodiments can be made by those skilled in the art without departing from the scope of the invention as defined by the appended claims. Furthermore, the elements and components in this disclosure are not intended for public distribution, whether or not they are expressly recited in the appended claims.

Claims

1. A display panel comprising a plurality of subpixels; in, At least a portion of at least one of the plurality of sub-pixels has a shape comprising at least two parts; The first of the two parts is a partially elliptical portion; The second part of the two parts is either a partially elliptical part or a partially circular part; as well as The at least two parts constitute a continuous and closed boundary.

2. The display panel according to claim 1, wherein, The first part is a partially elliptical portion; and The second part is a partially circular portion.

3. The display panel according to claim 1, wherein, The first part is the first elliptical portion; as well as The second part is the second elliptical part.

4. The display panel according to claim 1, wherein, The first part is a partially elliptical portion; The partially elliptical portion has a first axis and a second axis; and The ratio of the second axis to the first axis is in the range of 0.55 to 0.95; Wherein, the first axis is the major axis; and The second axis is the short axis.

5. The display panel according to claim 1, wherein, The first part is a partially elliptical portion; The partially elliptical portion has a first axis and a second axis; and The ratio of the second axis to the first axis is in the range of 1.05 to 1.45; Wherein, the first axis is the minor axis; and The second axis is the major axis.

6. The display panel according to any one of claims 1 to 5, comprising four sub-pixels of a first color; in, The four sub-pixels of the first color include the first sub-pixel of the first color, the second sub-pixel of the first color, the third sub-pixel of the first color, and the fourth sub-pixel of the first color; Each of the first sub-pixel of the first color, the second sub-pixel of the first color, the third sub-pixel of the first color, and the fourth sub-pixel of the first color has a shape including the first portion and the second portion; The display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; as well as In the first sub-pixel of the first color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the second sub-pixel of the first color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the third sub-pixel of the first color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the fourth sub-pixel of the first color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

7. The display panel according to any one of claims 1 to 5, comprising four sub-pixels of a second color; in, The four sub-pixels of the second color include the fifth sub-pixel, the sixth sub-pixel, the seventh sub-pixel, and the eighth sub-pixel of the second color; Each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including the first portion and the second portion; The display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; as well as In the fifth sub-pixel of the second color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion. And in the eighth sub-pixel of the second color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

8. The display panel according to any one of claims 1 to 5, comprising four sub-pixels of a third color; The four sub-pixels of the third color include the ninth sub-pixel, the tenth sub-pixel, the eleventh sub-pixel, and the twelfth sub-pixel of the third color; Each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first part and a second part. The display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; and In the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

9. The display panel according to claim 6, further comprising four sub-pixels of a second color and four sub-pixels of a third color; in, The four sub-pixels of the second color and the four sub-pixels of the third color have a circular shape.

10. The display panel according to claim 7, further comprising four sub-pixels of a first color and four sub-pixels of a third color; in, The four sub-pixels of the first color and the four sub-pixels of the third color have a circular shape.

11. The display panel according to claim 8, further comprising four sub-pixels of the first color and four sub-pixels of the second color; in, The four sub-pixels of the first color and the four sub-pixels of the second color have a circular shape.

12. The display panel according to claim 6, further comprising four sub-pixels of a second color and four sub-pixels of a third color; in, The four sub-pixels of the second color include the fifth sub-pixel, the sixth sub-pixel, the seventh sub-pixel, and the eighth sub-pixel of the second color; Each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including the first portion and the second portion; as well as In the fifth sub-pixel of the second color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion. And in the eighth sub-pixel of the second color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion; The four sub-pixels of the third color have a circular shape.

13. The display panel according to claim 6, further comprising four sub-pixels of a second color and four sub-pixels of a third color; in, The four sub-pixels of the third color include the ninth sub-pixel, the tenth sub-pixel, the eleventh sub-pixel, and the twelfth sub-pixel of the third color; Each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first part and a second part. as well as In the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion. The four sub-pixels of the second color have a circular shape.

14. The display panel according to claim 7, further comprising four sub-pixels of a first color and four sub-pixels of a third color; in, The four sub-pixels of the third color include the ninth sub-pixel, the tenth sub-pixel, the eleventh sub-pixel, and the twelfth sub-pixel of the third color; Each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first part and a second part. as well as In the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion. The four sub-pixels of the first color have a circular shape.

15. The display panel according to claim 6, further comprising four sub-pixels of a second color and four sub-pixels of a third color; in, The four sub-pixels of the second color include the fifth sub-pixel, the sixth sub-pixel, the seventh sub-pixel, and the eighth sub-pixel of the second color; Each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including the first portion and the second portion; as well as In the fifth sub-pixel of the second color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion. And in the eighth sub-pixel of the second color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion; Wherein, the four sub-pixels of the third color include the ninth sub-pixel of the third color, the tenth sub-pixel of the third color, the eleventh sub-pixel of the third color, and the twelfth sub-pixel of the third color; Each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape including a first part and a second part. as well as In the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

16. The display panel according to claim 1, comprising: Multiple sub-pixels of the first color, multiple sub-pixels of the second color, and multiple sub-pixels of the third color; The sub-pixels of the third color in the plurality of sub-pixels comprise two parts; The first adjacent sub-pixel of the third color among the plurality of sub-pixels of the third color includes a first sub-pixel portion and a second sub-pixel portion; The second adjacent sub-pixel of the third color among the plurality of sub-pixels of the third color includes a third sub-pixel portion and a fourth sub-pixel portion; The display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; as well as In the first sub-pixel portion, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the second sub-pixel portion, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the third sub-pixel portion, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion. And in the fourth sub-pixel portion, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

17. The display panel according to claim 1, comprising a plurality of sub-pixels of a first color, a plurality of sub-pixels of a second color, and a plurality of sub-pixels of a third color; in, In each of the plurality of sub-pixels of the first color, the first portion is a partially elliptical portion, the second portion is a partially circular portion, the partially elliptical portion having a major axis and a minor axis, and the ratio of the minor axis to the major axis being in the range of 0.55 to 0.95; In each of the plurality of sub-pixels of the second color, the first portion is a partially elliptical portion, the second portion is a second partially circular portion, the partially elliptical portion having a major axis and a minor axis, and the ratio of the minor axis to the major axis being in the range of 1.05 to 1.45; In each of the plurality of sub-pixels of the third color, the first part is a first elliptical part, and the second part is a second elliptical part.

18. The display panel according to claim 17, comprising four sub-pixels of the first color, four sub-pixels of the second color, and four sub-pixels of the third color; in, The display panel has a first side, a second side opposite to the first side, a third side, and a fourth side opposite to the third side; Wherein, the four sub-pixels of the first color include the first sub-pixel of the first color, the second sub-pixel of the first color, the third sub-pixel of the first color, and the fourth sub-pixel of the first color; Each sub-pixel of the first color, the second color, the third color, and the fourth color has a shape including the first portion and the second portion; and In the first sub-pixel of the first color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the second sub-pixel of the first color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the third sub-pixel of the first color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the fourth sub-pixel of the first color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion. Wherein, the four sub-pixels of the second color include the fifth sub-pixel of the second color, the sixth sub-pixel of the second color, the seventh sub-pixel of the second color, and the eighth sub-pixel of the second color; Each of the fifth, sixth, seventh, and eighth sub-pixels of the second color has a shape including the first portion and the second portion; and In the fifth sub-pixel of the second color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the sixth sub-pixel of the second color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the seventh sub-pixel of the second color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the eighth sub-pixel of the second color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion. Wherein, the four sub-pixels of the third color include the ninth sub-pixel of the third color, the tenth sub-pixel of the third color, the eleventh sub-pixel of the third color, and the twelfth sub-pixel of the third color; Each of the ninth, tenth, eleventh, and twelfth sub-pixels of the third color has a shape comprising a first portion and a second portion; and In the ninth sub-pixel of the third color, the first portion is located on the third side relative to the second portion, and the second portion is located on the fourth side relative to the first portion; in the tenth sub-pixel of the third color, the first portion is located on the fourth side relative to the second portion, and the second portion is located on the third side relative to the first portion; in the eleventh sub-pixel of the third color, the first portion is located on the second side relative to the second portion, and the second portion is located on the first side relative to the first portion; and in the twelfth sub-pixel of the third color, the first portion is located on the first side relative to the second portion, and the second portion is located on the second side relative to the first portion.

19. The display panel according to claim 1, comprising a plurality of sub-pixels of a first color, a plurality of sub-pixels of a second color, and a plurality of sub-pixels of a third color; in, The shape of each sub-pixel in the plurality of sub-pixels of the first color is one of a first shape, a second shape, a third shape, and a fourth shape; The shape of each sub-pixel in the plurality of sub-pixels of the second color is one of the first shape, the second shape, the third shape, and the fourth shape; The shape of each sub-pixel in the plurality of sub-pixels of the third color is one of the first shape, the second shape, the third shape, and the fourth shape; The first shape includes a first portion and a second portion, the first portion being a partially elliptical portion and the second portion being a partially circular portion, the partially elliptical portion having a major axis and a minor axis, and the ratio of the minor axis to the major axis being in the range of 0.55 to 0.95; The second shape includes the first part and the second part, the first part being a partially elliptical portion and the second part being a second partially circular portion, the partially elliptical portion having a major axis and a minor axis, the ratio of the minor axis to the major axis being in the range of 1.05 to 1.45; The third shape includes the first part and the second part, wherein the first part is a first elliptical portion and the second part is a second elliptical portion; as well as The fourth shape is a circular shape.

20. A display device comprising a display panel according to any one of claims 1 to 19, and one or more integrated circuits connected to the display panel.

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